Optimize CSS for http://assets0.mathalicious.com/assets/application-623fee6e318dad1503c6516a510c09b2.css

Improve your CSS performance by reducing complexity

Validate CSS for parsing errors and warnings

Check and Cleanup CSS Offenders

  • Complex Selectors253

    Selectors with uneccessary depth and traversal

    Consider simplifying for speed and readability

    .uploadable>.upload-queue li span.uploader-file-name {}.gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder img {}.gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder span {}.gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder span.uploader-name {}.gallery-uploader .uploader-assets-wrapper .assetable-gallery>.uploader-sortable-placeholder {}.assetable-gallery-wrapper .gallery-uploader .uploader-assets-wrapper .assetable-gallery>.uploader-sortable-placeholder {}.gallery-uploader .uploader-assets-wrapper .assetable-gallery-wrapper .assetable-gallery>.uploader-sortable-placeholder {}.assetable-gallery-wrapper .gallery-uploader .uploader-assets-wrapper .assetable-gallery>.uploader-sortable-placeholder {}.gallery-uploader .uploader-assets-wrapper .assetable-gallery-wrapper .assetable-gallery>.uploader-sortable-placeholder {}.nav-pills>.active>a>[class^="icon-"] {}.nav-pills>.active>a>[class*=" icon-"] {}.nav-list>.active>a>[class^="icon-"] {}.nav-list>.active>a>[class*=" icon-"] {}.navbar-inverse .nav>.active>a>[class^="icon-"] {}.navbar-inverse .nav>.active>a>[class*=" icon-"] {}.dropdown-menu>li>a:hover>[class^="icon-"] {}.dropdown-menu>li>a:hover>[class*=" icon-"] {}.dropdown-menu>.active>a>[class^="icon-"] {}.dropdown-menu>.active>a>[class*=" icon-"] {}.nav.nav-primary>li>a:not(.btn) i {}ul.lesson-nav li a .icon-math {}.page-header .page-header-tabs ul.nav-tabs>li {}.page-header-large .page-header-tabs ul.nav-tabs>li {}.page-header-extra-large .page-header-tabs ul.nav-tabs>li {}.page-header .page-header-tabs ul.nav-tabs>li:first-child {}.page-header-large .page-header-tabs ul.nav-tabs>li:first-child {}.page-header-extra-large .page-header-tabs ul.nav-tabs>li:first-child {}.page-header .page-header-tabs ul.nav-tabs>li:last-child {}.page-header-large .page-header-tabs ul.nav-tabs>li:last-child {}.page-header-extra-large .page-header-tabs ul.nav-tabs>li:last-child {}.page-header .page-header-tabs ul.nav-tabs>li>a {}.page-header-large .page-header-tabs ul.nav-tabs>li>a {}.page-header-extra-large .page-header-tabs ul.nav-tabs>li>a {}.page-header .page-header-tabs ul.nav-tabs>li:hover>a {}.page-header .page-header-tabs ul.nav-tabs>li.active>a {}.page-header-large .page-header-tabs ul.nav-tabs>li:hover>a {}.page-header-large .page-header-tabs ul.nav-tabs>li.active>a {}.page-header-extra-large .page-header-tabs ul.nav-tabs>li:hover>a {}.page-header-extra-large .page-header-tabs ul.nav-tabs>li.active>a {}.page-header .header-details a i {}.page-header .header-details .btn i {}.page-header-large .header-details a i {}.page-header-large .header-details .btn i {}.mathalicious-blog .sidebar .sidebar-item ul#tagCloud {}.mathalicious-blog .sidebar .sidebar-item ul.smaller#tagCloud {}.mathalicious-blog .sidebar .sidebar-item ul#tagCloud li {}.nav>li>a>img {}.navbar-nav .open .dropdown-menu>li>a {}.navbar-nav .open .dropdown-menu .dropdown-header {}.navbar-nav .open .dropdown-menu>li>a {}.navbar-nav .open .dropdown-menu>li>a:hover {}.navbar-nav .open .dropdown-menu>li>a:focus {}.navbar-fixed-bottom .navbar-nav>li>.dropdown-menu {}.navbar-default .navbar-nav>li>a {}.navbar-default .navbar-nav>li>a:hover {}.navbar-default .navbar-nav>li>a:focus {}.navbar-default .navbar-nav>.active>a {}.navbar-default .navbar-nav>.active>a:hover {}.navbar-default .navbar-nav>.active>a:focus {}.navbar-default .navbar-nav>.disabled>a {}.navbar-default .navbar-nav>.disabled>a:hover {}.navbar-default .navbar-nav>.disabled>a:focus {}.navbar-default .navbar-nav>.dropdown>a:hover .caret {}.navbar-default .navbar-nav>.dropdown>a:focus .caret {}.navbar-default .navbar-nav>.open>a {}.navbar-default .navbar-nav>.open>a:hover {}.navbar-default .navbar-nav>.open>a:focus {}.navbar-default .navbar-nav>.open>a .caret {}.navbar-default .navbar-nav>.open>a:hover .caret {}.navbar-default .navbar-nav>.open>a:focus .caret {}.navbar-default .navbar-nav>.dropdown>a .caret {}.navbar-default .navbar-nav .open .dropdown-menu>li>a {}.navbar-default .navbar-nav .open .dropdown-menu>li>a:hover {}.navbar-default .navbar-nav .open .dropdown-menu>li>a:focus {}.navbar-default .navbar-nav .open .dropdown-menu>.active>a {}.navbar-default .navbar-nav .open .dropdown-menu>.active>a:hover {}.navbar-default .navbar-nav .open .dropdown-menu>.active>a:focus {}.navbar-default .navbar-nav .open .dropdown-menu>.disabled>a {}.navbar-default .navbar-nav .open .dropdown-menu>.disabled>a:hover {}.navbar-default .navbar-nav .open .dropdown-menu>.disabled>a:focus {}.navbar-inverse .navbar-nav>li>a {}.navbar-inverse .navbar-nav>li>a:hover {}.navbar-inverse .navbar-nav>li>a:focus {}.navbar-inverse .navbar-nav>.active>a {}.navbar-inverse .navbar-nav>.active>a:hover {}.navbar-inverse .navbar-nav>.active>a:focus {}.navbar-inverse .navbar-nav>.disabled>a {}.navbar-inverse .navbar-nav>.disabled>a:hover {}.navbar-inverse .navbar-nav>.disabled>a:focus {}.navbar-inverse .navbar-nav>.open>a {}.navbar-inverse .navbar-nav>.open>a:hover {}.navbar-inverse .navbar-nav>.open>a:focus {}.navbar-inverse .navbar-nav>.dropdown>a:hover .caret {}.navbar-inverse .navbar-nav>.dropdown>a .caret {}.navbar-inverse .navbar-nav>.open>a .caret {}.navbar-inverse .navbar-nav>.open>a:hover .caret {}.navbar-inverse .navbar-nav>.open>a:focus .caret {}.navbar-inverse .navbar-nav .open .dropdown-menu>.dropdown-header {}.navbar-inverse .navbar-nav .open .dropdown-menu>li>a {}.navbar-inverse .navbar-nav .open .dropdown-menu>li>a:hover {}.navbar-inverse .navbar-nav .open .dropdown-menu>li>a:focus {}.navbar-inverse .navbar-nav .open .dropdown-menu>.active>a {}.navbar-inverse .navbar-nav .open .dropdown-menu>.active>a:hover {}.navbar-inverse .navbar-nav .open .dropdown-menu>.active>a:focus {}.navbar-inverse .navbar-nav .open .dropdown-menu>.disabled>a {}.navbar-inverse .navbar-nav .open .dropdown-menu>.disabled>a:hover {}.navbar-inverse .navbar-nav .open .dropdown-menu>.disabled>a:focus {}.dropup .btn-group-lg>.btn .caret {}.modal-footer .btn-group .btn+.btn {}.table thead>tr>th {}.table thead>tr>td {}.table tbody>tr>th {}.table tbody>tr>td {}.table tfoot>tr>th {}.table tfoot>tr>td {}.table thead>tr>th {}.table thead>tr>th a {}.table thead>tr>th a.active {}.table thead>tr>th a:hover {}.table thead>tr>th a.current:hover {}.table thead>tr>th a.current {}.table thead>tr>th a.desc:after {}.table thead>tr>th a.asc:after {}.table thead>tr>th a.desc:after {}.table thead>tr>th a.asc:after {}.table-condensed thead>tr>th {}.table-condensed thead>tr>td {}.table-condensed tbody>tr>th {}.table-condensed tbody>tr>td {}.table-condensed tfoot>tr>th {}.table-condensed tfoot>tr>td {}.table-bordered>thead>tr>th {}.table-bordered>thead>tr>td {}.table-bordered>tbody>tr>th {}.table-bordered>tbody>tr>td {}.table-bordered>tfoot>tr>th {}.table-bordered>tfoot>tr>td {}.table-bordered>thead>tr>th {}.table-bordered>thead>tr>td {}.table-striped>tbody>tr:nth-child(odd)>td {}.table-striped>tbody>tr:nth-child(odd)>th {}.table-hover>tbody>tr:hover>td {}.table-hover>tbody>tr:hover>th {}.table>thead>tr>td.active {}.table>thead>tr>th.active {}.table>thead>tr.active>td {}.table>thead>tr.active>th {}.table>tbody>tr>td.active {}.table>tbody>tr>th.active {}.table>tbody>tr.active>td {}.table>tbody>tr.active>th {}.table>tfoot>tr>td.active {}.table>tfoot>tr>th.active {}.table>tfoot>tr.active>td {}.table>tfoot>tr.active>th {}.table-responsive>.table>thead>tr>th {}.table-responsive>.table>thead>tr>td {}.table-responsive>.table>tbody>tr>th {}.table-responsive>.table>tbody>tr>td {}.table-responsive>.table>tfoot>tr>th {}.table-responsive>.table>tfoot>tr>td {}.table-responsive>.table-bordered>thead>tr>th:first-child {}.table-responsive>.table-bordered>thead>tr>td:first-child {}.table-responsive>.table-bordered>tbody>tr>th:first-child {}.table-responsive>.table-bordered>tbody>tr>td:first-child {}.table-responsive>.table-bordered>tfoot>tr>th:first-child {}.table-responsive>.table-bordered>tfoot>tr>td:first-child {}.table-responsive>.table-bordered>thead>tr>th:last-child {}.table-responsive>.table-bordered>thead>tr>td:last-child {}.table-responsive>.table-bordered>tbody>tr>th:last-child {}.table-responsive>.table-bordered>tbody>tr>td:last-child {}.table-responsive>.table-bordered>tfoot>tr>th:last-child {}.table-responsive>.table-bordered>tfoot>tr>td:last-child {}.table-responsive>.table-bordered>thead>tr:last-child>th {}.table-responsive>.table-bordered>thead>tr:last-child>td {}.table-responsive>.table-bordered>tbody>tr:last-child>th {}.table-responsive>.table-bordered>tbody>tr:last-child>td {}.table-responsive>.table-bordered>tfoot>tr:last-child>th {}.table-responsive>.table-bordered>tfoot>tr:last-child>td {}.search-container .dropdown-menu li>input[type="radio"] {}.uploadable .uploader-preview .uploader-actions a {}.filter-nav ul li a {}.lesson-header .lesson-actions a i {}.lesson-header-tabs ul.nav-tabs li.active>a {}.lesson-plan ul.lesson-materials li a {}.related-lessons .iosslider .slider .slide {}.blueprints-container .iosslider .slider .slide {}.related-lessons .slider-buttons-container .slider-buttons li {}.blueprints-container .slider-buttons-container .slider-buttons li {}.related-lessons .slider-buttons-container .slider-buttons li span {}.blueprints-container .slider-buttons-container .slider-buttons li span {}.related-lessons .slider-buttons-container .slider-buttons li span.active {}.blueprints-container .slider-buttons-container .slider-buttons li span.active {}.related-lessons .slider-direction-navigation>a>i {}.blueprints-container .slider-direction-navigation>a>i {}.related-lessons .slider-direction-navigation>a:hover>i {}.blueprints-container .slider-direction-navigation>a:hover>i {}.related-lessons .slider-direction-navigation>a:active>i {}.blueprints-container .slider-direction-navigation>a:active>i {}.fullscreened .question-answer .source-text small {}body.fullscreened .show-for-fs .brand a {}body.fullscreened .show-for-fs .brand a:hover {}body.fullscreened ul.lesson-nav li a {}body.fullscreened ul.list-question-nav li a {}body.fullscreened .gallery-navigation ul.list-question-nav li a i {}.plan-slider .slider.slider-horizontal .tooltip.top .tooltip-arrow {}.plan-slider .slider.slider-horizontal .tooltip.top .tooltip-inner {}.register-subscriptions-new .auth-form .form-horizontal label.checkbox {}.subscription_purchase_orders_attachment .uploadable .gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder {}.gallery-uploader .uploader-assets-wrapper .subscription_purchase_orders_attachment .uploadable .uploader-sortable-placeholder {}.subscription_purchase_orders_attachment .uploadable div.uploader-preview a {}.subscription_purchase_orders_attachment .uploadable .gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder a {}.gallery-uploader .uploader-assets-wrapper .subscription_purchase_orders_attachment .uploadable .uploader-sortable-placeholder a {}.blueprints-sidebar .sidebar-inner ul li {}.blueprints-sidebar .sidebar-inner ul li a {}.blueprints-sidebar .sidebar-inner ul li a:hover {}.blueprints-sidebar .sidebar-inner ul button.show-units {}.blueprints-sidebar .sidebar-inner ul button.show-units {}.blueprints-sidebar .sidebar-inner ul button.show-units:hover {}.blueprints-sidebar .sidebar-inner ul button.show-units:active {}.blueprints-sidebar .sidebar-inner ul button.show-units:focus {}.blueprints-sidebar .sidebar-inner ul li.open button.show-units {}.blueprints-sidebar .sidebar-inner ul li.active.open button.show-units {}.blueprints-sidebar .sidebar-inner ul li.open>ul {}.blueprints-sidebar .sidebar-inner ul li.active.open>ul {}.blueprints-sidebar .sidebar-inner>ul li>ul {}.blueprints-sidebar .sidebar-inner>ul li>ul li a {}.blueprints-sidebar .sidebar-inner>ul li a:hover {}.blueprints-sidebar .sidebar-inner>ul li.active>a {}.blueprints-sidebar .sidebar-inner>ul li a.active {}.home-samples .lesson-samples .lesson-sample-right .content-standards label.standard-popup {}.testimonials>.testimonial .testimonial-author .text-blue {}.mathalicious-blog .sidebar .sidebar-item h3 {}.mathalicious-blog .sidebar .sidebar-item ul li {}.mathalicious-blog .sidebar .sidebar-item ul li a {}.mathalicious-blog .article .article-header h2 {}.mathalicious-blog .article .article-header span.date {}.chosen-container-single .chosen-single div b {}.chosen-container .chosen-results li em {}.chosen-container-multi .chosen-choices li.search-field input[type="text"] {}.chosen-container-multi .chosen-choices li.search-field .default {}.chosen-container-multi .chosen-choices li.search-choice .search-choice-close {}.chosen-container-multi .chosen-choices li.search-choice .search-choice-close:hover {}.chosen-container-multi .chosen-choices li.search-choice-focus .search-choice-close {}.chosen-container-active.chosen-with-drop .chosen-single div b {}.chosen-container-active .chosen-choices li.search-field input[type="text"] {}.chosen-disabled .chosen-choices .search-choice .search-choice-close {}.chosen-rtl .chosen-choices li.search-field input[type="text"] {}.chosen-rtl .chosen-choices li.search-choice .search-choice-close {}.chosen-rtl.chosen-container-single .chosen-single div b {}.chosen-rtl.chosen-container-single.chosen-with-drop .chosen-single div b {}.chosen-container-single .chosen-single div b {}.chosen-container-multi .chosen-choices .search-choice .search-choice-close {}
  • Complex Selectors By Attribute189

    Selectors whose attribute value contains a specified value

    Attribute selectors have a slower lookup time

    [class^="col-"] {}[class*=" col-"] {}.omega-lg-1 [class^="col-"]:nth-child(1n) {}.omega-lg-1 [class*=" col-"]:nth-child(1n) {}.omega-lg-2 [class^="col-"]:nth-child(2n) {}.omega-lg-2 [class*=" col-"]:nth-child(2n) {}.omega-lg-3 [class^="col-"]:nth-child(3n) {}.omega-lg-3 [class*=" col-"]:nth-child(3n) {}.omega-lg-4 [class^="col-"]:nth-child(4n) {}.omega-lg-4 [class*=" col-"]:nth-child(4n) {}.omega-lg-5 [class^="col-"]:nth-child(5n) {}.omega-lg-5 [class*=" col-"]:nth-child(5n) {}.omega-lg-6 [class^="col-"]:nth-child(6n) {}.omega-lg-6 [class*=" col-"]:nth-child(6n) {}.omega-lg-7 [class^="col-"]:nth-child(7n) {}.omega-lg-7 [class*=" col-"]:nth-child(7n) {}.omega-lg-8 [class^="col-"]:nth-child(8n) {}.omega-lg-8 [class*=" col-"]:nth-child(8n) {}.omega-lg-9 [class^="col-"]:nth-child(9n) {}.omega-lg-9 [class*=" col-"]:nth-child(9n) {}.omega-lg-10 [class^="col-"]:nth-child(10n) {}.omega-lg-10 [class*=" col-"]:nth-child(10n) {}.omega-lg-11 [class^="col-"]:nth-child(11n) {}.omega-lg-11 [class*=" col-"]:nth-child(11n) {}.omega-lg-12 [class^="col-"]:nth-child(12n) {}.omega-lg-12 [class*=" col-"]:nth-child(12n) {}.omega-xs-1 [class^="col-"]:nth-child(1n) {}.omega-xs-1 [class*=" col-"]:nth-child(1n) {}.omega-xs-2 [class^="col-"]:nth-child(2n) {}.omega-xs-2 [class*=" col-"]:nth-child(2n) {}.omega-xs-3 [class^="col-"]:nth-child(3n) {}.omega-xs-3 [class*=" col-"]:nth-child(3n) {}.omega-xs-4 [class^="col-"]:nth-child(4n) {}.omega-xs-4 [class*=" col-"]:nth-child(4n) {}.omega-xs-5 [class^="col-"]:nth-child(5n) {}.omega-xs-5 [class*=" col-"]:nth-child(5n) {}.omega-xs-6 [class^="col-"]:nth-child(6n) {}.omega-xs-6 [class*=" col-"]:nth-child(6n) {}.omega-xs-7 [class^="col-"]:nth-child(7n) {}.omega-xs-7 [class*=" col-"]:nth-child(7n) {}.omega-xs-8 [class^="col-"]:nth-child(8n) {}.omega-xs-8 [class*=" col-"]:nth-child(8n) {}.omega-xs-9 [class^="col-"]:nth-child(9n) {}.omega-xs-9 [class*=" col-"]:nth-child(9n) {}.omega-xs-10 [class^="col-"]:nth-child(10n) {}.omega-xs-10 [class*=" col-"]:nth-child(10n) {}.omega-xs-11 [class^="col-"]:nth-child(11n) {}.omega-xs-11 [class*=" col-"]:nth-child(11n) {}.omega-xs-12 [class^="col-"]:nth-child(12n) {}.omega-xs-12 [class*=" col-"]:nth-child(12n) {}.omega-sm-1 [class^="col-"]:nth-child(1n) {}.omega-sm-1 [class*=" col-"]:nth-child(1n) {}.omega-sm-2 [class^="col-"]:nth-child(2n) {}.omega-sm-2 [class*=" col-"]:nth-child(2n) {}.omega-sm-3 [class^="col-"]:nth-child(3n) {}.omega-sm-3 [class*=" col-"]:nth-child(3n) {}.omega-sm-4 [class^="col-"]:nth-child(4n) {}.omega-sm-4 [class*=" col-"]:nth-child(4n) {}.omega-sm-5 [class^="col-"]:nth-child(5n) {}.omega-sm-5 [class*=" col-"]:nth-child(5n) {}.omega-sm-6 [class^="col-"]:nth-child(6n) {}.omega-sm-6 [class*=" col-"]:nth-child(6n) {}.omega-sm-7 [class^="col-"]:nth-child(7n) {}.omega-sm-7 [class*=" col-"]:nth-child(7n) {}.omega-sm-8 [class^="col-"]:nth-child(8n) {}.omega-sm-8 [class*=" col-"]:nth-child(8n) {}.omega-sm-9 [class^="col-"]:nth-child(9n) {}.omega-sm-9 [class*=" col-"]:nth-child(9n) {}.omega-sm-10 [class^="col-"]:nth-child(10n) {}.omega-sm-10 [class*=" col-"]:nth-child(10n) {}.omega-sm-11 [class^="col-"]:nth-child(11n) {}.omega-sm-11 [class*=" col-"]:nth-child(11n) {}.omega-sm-12 [class^="col-"]:nth-child(12n) {}.omega-sm-12 [class*=" col-"]:nth-child(12n) {}.omega-md-1 [class^="col-"]:nth-child(1n) {}.omega-md-1 [class*=" col-"]:nth-child(1n) {}.omega-md-2 [class^="col-"]:nth-child(2n) {}.omega-md-2 [class*=" col-"]:nth-child(2n) {}.omega-md-3 [class^="col-"]:nth-child(3n) {}.omega-md-3 [class*=" col-"]:nth-child(3n) {}.omega-md-4 [class^="col-"]:nth-child(4n) {}.omega-md-4 [class*=" col-"]:nth-child(4n) {}.omega-md-5 [class^="col-"]:nth-child(5n) {}.omega-md-5 [class*=" col-"]:nth-child(5n) {}.omega-md-6 [class^="col-"]:nth-child(6n) {}.omega-md-6 [class*=" col-"]:nth-child(6n) {}.omega-md-7 [class^="col-"]:nth-child(7n) {}.omega-md-7 [class*=" col-"]:nth-child(7n) {}.omega-md-8 [class^="col-"]:nth-child(8n) {}.omega-md-8 [class*=" col-"]:nth-child(8n) {}.omega-md-9 [class^="col-"]:nth-child(9n) {}.omega-md-9 [class*=" col-"]:nth-child(9n) {}.omega-md-10 [class^="col-"]:nth-child(10n) {}.omega-md-10 [class*=" col-"]:nth-child(10n) {}.omega-md-11 [class^="col-"]:nth-child(11n) {}.omega-md-11 [class*=" col-"]:nth-child(11n) {}.omega-md-12 [class^="col-"]:nth-child(12n) {}.omega-md-12 [class*=" col-"]:nth-child(12n) {}[class^="icon-"] {}[class*=" icon-"] {}[class^="icon-"] {}[class*=" icon-"] {}a [class^="icon-"] {}a [class*=" icon-"] {}[class^="icon-"].icon-fixed-width {}[class*=" icon-"].icon-fixed-width {}[class^="icon-"].icon-fixed-width.icon-large {}[class*=" icon-"].icon-fixed-width.icon-large {}[class^="icon-"].hide {}[class*=" icon-"].hide {}[class^="icon-"].pull-left {}[class*=" icon-"].pull-left {}[class^="icon-"].pull-right {}[class*=" icon-"].pull-right {}[class^="icon-"] {}[class*=" icon-"] {}.nav-pills>.active>a>[class^="icon-"] {}.nav-pills>.active>a>[class*=" icon-"] {}.nav-list>.active>a>[class^="icon-"] {}.nav-list>.active>a>[class*=" icon-"] {}.navbar-inverse .nav>.active>a>[class^="icon-"] {}.navbar-inverse .nav>.active>a>[class*=" icon-"] {}.dropdown-menu>li>a:hover>[class^="icon-"] {}.dropdown-menu>li>a:hover>[class*=" icon-"] {}.dropdown-menu>.active>a>[class^="icon-"] {}.dropdown-menu>.active>a>[class*=" icon-"] {}.dropdown-submenu:hover>a>[class^="icon-"] {}.dropdown-submenu:hover>a>[class*=" icon-"] {}.btn [class^="icon-"].icon-large {}.btn [class*=" icon-"].icon-large {}.nav [class^="icon-"].icon-large {}.nav [class*=" icon-"].icon-large {}.btn [class^="icon-"].icon-spin {}.btn [class*=" icon-"].icon-spin {}.nav [class^="icon-"].icon-spin {}.nav [class*=" icon-"].icon-spin {}.nav-tabs [class^="icon-"] {}.nav-tabs [class^="icon-"].icon-large {}.nav-tabs [class*=" icon-"] {}.nav-tabs [class*=" icon-"].icon-large {}.nav-pills [class^="icon-"] {}.nav-pills [class^="icon-"].icon-large {}.nav-pills [class*=" icon-"] {}.nav-pills [class*=" icon-"].icon-large {}.btn [class^="icon-"].pull-left.icon-2x {}.btn [class^="icon-"].pull-right.icon-2x {}.btn [class*=" icon-"].pull-left.icon-2x {}.btn [class*=" icon-"].pull-right.icon-2x {}.btn [class^="icon-"].icon-spin.icon-large {}.btn [class*=" icon-"].icon-spin.icon-large {}.btn.btn-small [class^="icon-"].pull-left.icon-2x {}.btn.btn-small [class^="icon-"].pull-right.icon-2x {}.btn.btn-small [class*=" icon-"].pull-left.icon-2x {}.btn.btn-small [class*=" icon-"].pull-right.icon-2x {}.btn.btn-large [class^="icon-"] {}.btn.btn-large [class*=" icon-"] {}.btn.btn-large [class^="icon-"].pull-left.icon-2x {}.btn.btn-large [class^="icon-"].pull-right.icon-2x {}.btn.btn-large [class*=" icon-"].pull-left.icon-2x {}.btn.btn-large [class*=" icon-"].pull-right.icon-2x {}.btn.btn-large [class^="icon-"].pull-left.icon-2x {}.btn.btn-large [class*=" icon-"].pull-left.icon-2x {}.btn.btn-large [class^="icon-"].pull-right.icon-2x {}.btn.btn-large [class*=" icon-"].pull-right.icon-2x {}.nav-list [class^="icon-"] {}.nav-list [class*=" icon-"] {}.icon-stack [class^="icon-"] {}.icon-stack [class*=" icon-"] {}table col[class*="col-"] {}table td[class*="col-"] {}table th[class*="col-"] {}[class^="blueprints-"] .container {}[class*=" blueprints-"] .container {}[class^="blueprints-"].navbar-open .blueprints-content-wrapper {}[class^="blueprints-"].navbar-open footer {}[class*=" blueprints-"].navbar-open .blueprints-content-wrapper {}[class*=" blueprints-"].navbar-open footer {}[class^="blueprints-"].navbar-open .blueprints-content-wrapper {}[class^="blueprints-"].navbar-open footer {}[class*=" blueprints-"].navbar-open .blueprints-content-wrapper {}[class*=" blueprints-"].navbar-open footer {}[class^="blueprints-"].navbar-open .blueprints-content-wrapper {}[class^="blueprints-"].navbar-open footer {}[class*=" blueprints-"].navbar-open .blueprints-content-wrapper {}[class*=" blueprints-"].navbar-open footer {}[class^="blueprints-"] footer>.container {}[class*=" blueprints-"] footer>.container {}[class^="blueprints-"] .global-navigation .container {}[class*=" blueprints-"] .global-navigation .container {}
  • Duplicated Properties16

    Duplicate properties detected for your selector

    Remove or combine duplicate properties to clean up your css

    pre {white-space: pre-wrap} .wrapper {height: 100%} .blog {padding-left: 210px \9} .twitter {padding-left: 190px \9} .dropdown-menu {border: 1px solid rgba(0,0,0,0.15)} .modal-content {border: 1px solid rgba(0,0,0,0.2)} .popover {border: 1px solid rgba(0,0,0,0.2)} .popover.top .arrow {border-top-color: rgba(0,0,0,0.25)} .popover.right .arrow {border-right-color: rgba(0,0,0,0.25)} .popover.bottom .arrow {border-bottom-color: rgba(0,0,0,0.25)} .popover.left .arrow {border-left-color: rgba(0,0,0,0.25)} .btn:focus {outline: 5px auto -webkit-focus-ring-color} input[type="file"]:focus, input[type="radio"]:focus, input[type="checkbox"]:focus {outline: 5px auto -webkit-focus-ring-color} .chosen-container-single .chosen-search input[type="text"] {background: url(//assets2.mathalicious.com/assets/chosen-sprite-4b8042f6f3e61828b42288e42dd0e65c.png) no-repeat 100% -20px,linear,false,#eee 1%,#fff 15%} .chosen-container-multi .chosen-choices {height: 1%} .chosen-rtl .chosen-search input[type="text"] {background: url(//assets2.mathalicious.com/assets/chosen-sprite-4b8042f6f3e61828b42288e42dd0e65c.png) no-repeat -30px -20px,linear,false,#eee 1%,#fff 15%} 
  • Duplicated Selectors63
    .pull-right {} /* (3 times) */.pull-left {} /* (3 times) */.panel-tabs {} /* (3 times) */.panel-outlined .panel-header {} /* (2 times) */small {} /* (2 times) */img {} /* (2 times) */fieldset {} /* (2 times) */legend {} /* (2 times) */input[type="search"] {} /* (2 times) */table {} /* (2 times) */.slider {} /* (2 times) */body {} /* (2 times) */.uploadable {} /* (2 times) */div.uploader-preview, .gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder {} /* (2 times) */.gallery-uploader {} /* (2 times) */.gallery-uploader .uploader-assets-wrapper div.uploader-preview, .gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder {} /* (2 times) */.container {} /* (2 times) */.container:after {} /* (2 times) */.clearfix:after {} /* (2 times) */.text-gray {} /* (2 times) */[class^="icon-"], [class*=" icon-"] {} /* (2 times) */.panel {} /* (2 times) */.panel:after {} /* (2 times) */.panel .panel-header, .panel .panel-body {} /* (2 times) */.panel .panel-header:after, .panel .panel-body:after {} /* (2 times) */.panel .padless {} /* (2 times) */.panel .panel-header {} /* (2 times) */.panel .panel-header h2 {} /* (2 times) */.panel .panel-footer {} /* (2 times) */.panel-bordered, .panel-single-bordered, .panel-no-shadow {} /* (2 times) */.panel-bordered .panel-header, .panel-single-bordered .panel-header, .panel-no-shadow .panel-header, .panel-bordered .panel-cell, .panel-single-bordered .panel-cell, .panel-no-shadow .panel-cell, .panel-bordered .panel-body, .panel-single-bordered .panel-body, .panel-no-shadow .panel-body {} /* (2 times) */.panel-outlined {} /* (2 times) */html {} /* (2 times) */.panel-bordered-white {} /* (2 times) */.panel-single-bordered {} /* (2 times) */.panel-no-shadow {} /* (2 times) */.panel-bordered-about {} /* (2 times) */.panel-cell {} /* (2 times) */.panel-cell-border {} /* (2 times) */.panel-cell-border-right {} /* (2 times) */.panel-cell-border-left {} /* (2 times) */.panel-cell-border-top {} /* (2 times) */.panel-cell-border-bottom {} /* (2 times) */.panel-cell-border-radius {} /* (2 times) */.panel-padded {} /* (2 times) */abbr[title] {} /* (2 times) */.panel-leave-room {} /* (2 times) */.panel-bg-white {} /* (2 times) */.panel-bg-white .panel-cell-border {} /* (2 times) */.panel-bg-white .panel-cell-border-right {} /* (2 times) */.panel-bg-white .panel-cell-border-left {} /* (2 times) */.panel-bg-white .panel-cell-border-top {} /* (2 times) */.panel-bg-white .panel-cell-border-bottom {} /* (2 times) */.panel-bg-blue {} /* (2 times) */.panel-bg-gray {} /* (2 times) */.panel-bg-danger {} /* (2 times) */.panel-bg-warning {} /* (2 times) */.panel-bg-success {} /* (2 times) */body.modal-open {} /* (2 times) */.modal-header {} /* (2 times) */.modal-header .close {} /* (2 times) */.modal-footer {} /* (2 times) */.popover {} /* (2 times) */
  • Importants75

    Provides a way for a stylesheet author to give a CSS value more weight than it naturally has

    Avoid usage if at all possible. When you use !important, you’re disrupting the natural flow of your rules, giving more weight to rules that are undeserving of such weight

    .gallery-uploader .uploader-assets-wrapper .uploader-sortable-placeholder {border: 3px dotted #e6e6e6 !important} .col-lg-centered {margin-left: auto !important} .col-lg-centered {margin-right: auto !important} .col-lg-centered {float: none !important} .col-xs-centered {margin-left: auto !important} .col-xs-centered {margin-right: auto !important} .col-xs-centered {float: none !important} .col-sm-centered {margin-left: auto !important} .col-sm-centered {margin-right: auto !important} .col-sm-centered {float: none !important} .col-md-centered {margin-left: auto !important} .col-md-centered {margin-right: auto !important} .col-md-centered {float: none !important} .wrapper {height: auto !important} footer.footer, footer.footer li, footer.footer a, footer.footer a.active {color: #d1d9df !important} .icon-math {font-family: "mathalicious" !important} .push-under {margin-bottom: 10px !important} .bg-gray-comment {background-color: #d4d8d9 !important} .no-margin {margin: 0 !important} ul.lesson-nav li a.disabled:hover {cursor: default !important} .admin-units .section-lesson-sort-input input {width: initial !important} ul.list-pull-up {margin-top: -44px !important} .navbar-collapse.collapse {display: block !important} .navbar-collapse.collapse {height: auto !important} .navbar-collapse.collapse {overflow: visible !important} .navbar-left {float: left !important} .navbar-right {float: right !important} .dropdown-menu>li>a {color: white !important} .modal-header {border: 0px !important} .modal-header {padding-bottom: 0 !important} .modal-body.padless {padding: 0 !important} .modal.modal-with-logo .modal-dialog {margin-top: 70px !important} .modal-header-treatment-dark .header-divider {background-color: #abb6c1 !important} th.select, td.select, .table-select {width: 68px !important} th.select .ez-checkbox, th.select .ez-radio, td.select .ez-checkbox, td.select .ez-radio, .table-select .ez-checkbox, .table-select .ez-radio {margin-left: 0 !important} th.slim-select, td.slim-select {padding: 5px !important} th.slim-select, td.slim-select {width: 20px !important} fieldset {padding: 0 !important} .textarea-medium {height: 105px !important} .textarea-large {min-height: 150px !important} .search-container .dropdown-menu a {color: #34495e !important} .search-container .dropdown-menu a:hover {color: white !important} .add-to-organization label {width: 140px !important} .uploadable .progress-bar {background-color: #3598db !important} .dropdown-menu-gray li>a {color: #34495e !important} .dropdown-menu-gray li>a:hover {color: white !important} div.user_free_access_expires_at label {display: inline-block !important} .credit-card {font-size: 12px !important} .slider .tooltip.top {display: block !important} .popover {width: 400px !important} .radio-group-vertical {margin-bottom: 0 !important} .filter-panels .searchable_district_id_search .better-autocomplete, .filter-panels .searchable_school_id_search .better-autocomplete {top: 70px !important} .lesson .lesson-favoriting a:hover {text-decoration: none !important} .lesson-header-tabs ul.nav-tabs li {padding-left: 0 !important} .lesson-header-tabs ul.nav-tabs li.active>a {color: #3598db !important} body.modal-open {margin-left: auto !important} body.modal-open {margin-right: auto !important} a.favorite-link {color: #999999 !important} a.favorite-link:hover {text-decoration: none !important} a.favorite-link.liked {color: #505959 !important} body.fullscreened .gallery-navigation ul.list-question-nav {margin-top: -54px !important} .plan-slider .slider.slider-horizontal .slider-track {background-image: url(//assets2.mathalicious.com/assets/components/slider-sprite-aadd268105d061c81736e972fb77848b.png) !important} .plan-slider .slider.slider-horizontal .slider-handle {background-image: url(//assets2.mathalicious.com/assets/components/slider-sprite-aadd268105d061c81736e972fb77848b.png) !important} .plan-slider .slider.slider-horizontal .tooltip.top {top: -48px !important} .subscription_purchase_orders_attachment .uploadable .uploader-size-and-actions {display: none !important} .blueprints-container .lesson {margin-right: 20px !important} .blueprints-overview .lesson {margin: 0 auto !important} .chosen-container-multi .chosen-choices {height: auto !important} .chosen-container-multi .chosen-choices li.search-field input[type="text"] {border: 0 !important} .chosen-container-multi .chosen-choices li.search-field input[type="text"] {background: transparent !important} .chosen-container-active .chosen-choices li.search-field input[type="text"] {color: #111 !important} .chosen-disabled {opacity: 0.5 !important} .chosen-rtl .chosen-search input[type="text"], .chosen-container-single .chosen-single abbr, .chosen-container-single .chosen-single div b, .chosen-container-single .chosen-search input[type="text"], .chosen-container-multi .chosen-choices .search-choice .search-choice-close, .chosen-container .chosen-results-scroll-down span, .chosen-container .chosen-results-scroll-up span {background-image: url(//assets0.mathalicious.com/assets/chosen-sprite.chosen-rtl .chosen-search input[type="text"], .chosen-container-single .chosen-single abbr, .chosen-container-single .chosen-single div b, .chosen-container-single .chosen-search input[type="text"], .chosen-container-multi .chosen-choices .search-choice .search-choice-close, .chosen-container .chosen-results-scroll-down span, .chosen-container .chosen-results-scroll-up span {background-size: 52px 37px !important} .chosen-rtl .chosen-search input[type="text"], .chosen-container-single .chosen-single abbr, .chosen-container-single .chosen-single div b, .chosen-container-single .chosen-search input[type="text"], .chosen-container-multi .chosen-choices .search-choice .search-choice-close, .chosen-container .chosen-results-scroll-down span, .chosen-container .chosen-results-scroll-up span {background-repeat: no-repeat !important} 
  • Multi Classes Selectors430

    Selectors with multiple classes

    Unnecessary specificity, consider reducing to single class or id instead

    .droppable.uploader-has-asset {}.active.progress {}.h1.no-margin {}.h2.no-margin {}.h3.no-margin {}.h4.no-margin {}.h5.no-margin {}.h6.no-margin {}.icon-fixed-width.icon-large {}.icon-fixed-width.icon-large {}.icon-2x.icon-border {}.icon-3x.icon-border {}.icon-4x.icon-border {}.icon-5x.icon-border {}.icon-2x.pull-left {}.icon-2x.pull-right {}.icon-2x.pull-left {}.icon-2x.pull-right {}.icon-large.icon-spin {}.icon-large.icon-spin {}.btn.btn-small {}.icon-2x.pull-left {}.btn.btn-small {}.icon-2x.pull-right {}.btn.btn-small {}.icon-2x.pull-left {}.btn.btn-small {}.icon-2x.pull-right {}.btn.btn-large {}.btn.btn-large {}.btn.btn-large {}.icon-2x.pull-left {}.btn.btn-large {}.icon-2x.pull-right {}.btn.btn-large {}.icon-2x.pull-left {}.btn.btn-large {}.icon-2x.pull-right {}.btn.btn-large {}.icon-2x.pull-left {}.btn.btn-large {}.icon-2x.pull-left {}.btn.btn-large {}.icon-2x.pull-right {}.btn.btn-large {}.icon-2x.pull-right {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.btn.btn-signup {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav-signin.navbar-account {}.nav.nav-primary {}.nav-signin.navbar-account {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.nav.nav-primary {}.icon-math.icon-q-interactive {}.icon-math.icon-q-externalservice {}.icon-math.icon-q-custom-interactives {}.icon-math.icon-q-image {}.icon-math.icon-q-video {}.icon-math.icon-q-audio {}.icon-math.icon-video {}.icon-image.icon-math {}.icon-interactive.icon-math {}.icon-fullscreen.icon-math {}.icon-fullscreen-cancel.icon-math {}.icon-audio.icon-math {}.icon-dart.icon-math {}.icon-math.icon-notebook {}.icon-math.icon-standards {}.icon-begin.icon-math {}.icon-math.icon-shoutout {}.icon-math.icon-related {}.icon-math.icon-reminder {}.icon-favorite.icon-math {}.icon-favorite-fill.icon-math {}.icon-link.icon-math {}.icon-like.icon-math {}.icon-about.icon-math {}.icon-blog.icon-math {}.icon-faq.icon-math {}.icon-lesson.icon-math {}.icon-math.icon-store {}.icon-bulb.icon-math {}.icon-ellipses.icon-math {}.icon-interest.icon-math {}.icon-disinterest.icon-math {}.icon-ccss.icon-math {}.icon-math.icon-plus {}.icon-math.icon-stacks {}.icon-calendar.icon-math {}.icon-math.icon-nodes {}.icon-math.icon-notebook-label {}.icon-books.icon-math {}.icon-math.icon-users {}.icon-math.icon-user {}.icon-document.icon-math {}.icon-clipboard.icon-math {}.icon-math.icon-tools {}.icon-math.icon-review {}.icon-logout.icon-math {}.icon-group.icon-math {}.icon-math.icon-profile {}.icon-math.icon-subscription {}.icon-math.icon-related-lessons {}.icon-book.icon-math {}.checkbox.no-margin {}.active.question-p {}.page-header.page-header-small {}.page-header.page-header-small {}.page-header-large.page-header-small {}.page-header-large.page-header-small {}.page-header-extra-large.page-header-small {}.page-header-extra-large.page-header-small {}.page-header.page-header-large {}.page-header.page-header-large {}.page-header-extra-large.page-header-large {}.page-header-extra-large.page-header-large {}.page-header.page-header-extra-large {}.page-header.page-header-extra-large {}.page-header-extra-large.page-header-large {}.page-header-extra-large.page-header-large {}.header-details.header-no-margin {}.header-details.header-no-margin {}.header-details.header-padded {}.header-details.header-padded {}.page-header-bg.page-header-bg-large {}.status.status-sm {}.list-disc.smaller {}.absolute.stick {}.absolute.fixed {}.nav-justified.nav-tabs {}.nav-justified.nav-tabs {}.nav-justified.nav-tabs {}.nav-justified.nav-tabs {}.nav-justified.nav-tabs {}.nav-justified.nav-tabs {}.nav-justified.nav-tabs {}.in.navbar-collapse {}.collapse.navbar-collapse {}.in.navbar-collapse {}.navbar-left.navbar-nav {}.navbar-nav.navbar-right {}.navbar-nav.pull-right {}.dropdown-menu.pull-right {}.dropdown-menu.pull-right {}.active.btn {}.active.btn {}.btn-group.open {}.btn-group.btn-group-lg {}.btn-group.open {}.col.input-group {}.input-group-addon.input-sm {}.btn.input-group-addon {}.input-group-addon.input-lg {}.btn.input-group-addon {}.fade.modal {}.in.modal {}.fade.modal-backdrop {}.in.modal-backdrop {}.in.tooltip {}.tooltip.top {}.right.tooltip {}.bottom.tooltip {}.left.tooltip {}.tooltip.top {}.tooltip.top-left {}.tooltip.top-right {}.right.tooltip {}.left.tooltip {}.bottom.tooltip {}.bottom-left.tooltip {}.bottom-right.tooltip {}.popover.top {}.popover.right {}.bottom.popover {}.left.popover {}.popover.top {}.popover.top {}.popover.right {}.popover.right {}.bottom.popover {}.bottom.popover {}.left.popover {}.left.popover {}.modal-body.padless {}.modal.modal-with-logo {}.modal.modal-with-logo {}.modal.modal-with-logo {}.select.table-select {}.select.table-select {}.active.btn {}.btn.disabled {}.active.btn-default {}.active.btn-hover-default {}.active.btn-default {}.active.btn-hover-default {}.btn-default.disabled {}.btn-default.disabled {}.btn-default.disabled {}.btn-default.disabled {}.active.btn-default.disabled {}.active.btn-default {}.btn-hover-default.disabled {}.btn-hover-default.disabled {}.btn-hover-default.disabled {}.btn-hover-default.disabled {}.active.btn-hover-default.disabled {}.active.btn-hover-default {}.active.btn-primary {}.active.btn-hover-primary {}.active.btn-primary {}.active.btn-hover-primary {}.btn-primary.disabled {}.btn-primary.disabled {}.btn-primary.disabled {}.btn-primary.disabled {}.active.btn-primary.disabled {}.active.btn-primary {}.btn-hover-primary.disabled {}.btn-hover-primary.disabled {}.btn-hover-primary.disabled {}.btn-hover-primary.disabled {}.active.btn-hover-primary.disabled {}.active.btn-hover-primary {}.active.btn-warning {}.active.btn-hover-warning {}.active.btn-warning {}.active.btn-hover-warning {}.btn-warning.disabled {}.btn-warning.disabled {}.btn-warning.disabled {}.btn-warning.disabled {}.active.btn-warning.disabled {}.active.btn-warning {}.btn-hover-warning.disabled {}.btn-hover-warning.disabled {}.btn-hover-warning.disabled {}.btn-hover-warning.disabled {}.active.btn-hover-warning.disabled {}.active.btn-hover-warning {}.active.btn-danger {}.active.btn-hover-danger {}.active.btn-danger {}.active.btn-hover-danger {}.btn-danger.disabled {}.btn-danger.disabled {}.btn-danger.disabled {}.btn-danger.disabled {}.active.btn-danger.disabled {}.active.btn-danger {}.btn-hover-danger.disabled {}.btn-hover-danger.disabled {}.btn-hover-danger.disabled {}.btn-hover-danger.disabled {}.active.btn-hover-danger.disabled {}.active.btn-hover-danger {}.active.btn-success {}.active.btn-hover-success {}.active.btn-success {}.active.btn-hover-success {}.btn-success.disabled {}.btn-success.disabled {}.btn-success.disabled {}.btn-success.disabled {}.active.btn-success.disabled {}.active.btn-success {}.btn-hover-success.disabled {}.btn-hover-success.disabled {}.btn-hover-success.disabled {}.btn-hover-success.disabled {}.active.btn-hover-success.disabled {}.active.btn-hover-success {}.active.btn-info {}.active.btn-hover-info {}.active.btn-info {}.active.btn-hover-info {}.btn-info.disabled {}.btn-info.disabled {}.btn-info.disabled {}.btn-info.disabled {}.active.btn-info.disabled {}.active.btn-info {}.btn-hover-info.disabled {}.btn-hover-info.disabled {}.btn-hover-info.disabled {}.btn-hover-info.disabled {}.active.btn-hover-info.disabled {}.active.btn-hover-info {}.active.btn-dark-blue {}.active.btn-dark-blue {}.btn-dark-blue.disabled {}.btn-dark-blue.disabled {}.btn-dark-blue.disabled {}.btn-dark-blue.disabled {}.active.btn-dark-blue.disabled {}.active.btn-dark-blue {}.form-control.input-xs {}.form-control.input-sm {}.btn.form-control {}.form-control.input-md {}.form-control.input-lg {}.btn.form-control {}.form-control.input-extra-lg {}.form-control.input-fluid {}.form-control.input-center {}.form-control.invalid {}.error.form-control {}.boolean.input {}.boolean.input {}.label-horizontal.label-wide {}.btn.pull-right {}.filter-search.search-container {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.form-force-layout.form-horizontal {}.datetime.input {}.group-subscription.subscription-plan-details {}.group-subscription.subscription-plan-details {}.active.tab-payment {}.active.tab-payment {}.american.credit-card {}.credit-card.discover {}.credit-card.maestro {}.credit-card.mastercard {}.credit-card.paypal {}.credit-card.visa {}.amex.cc-num {}.cc-num.discover {}.cc-num.maestro {}.cc-num.mastercard {}.cc-num.visa {}.plan-card.plan-card-left {}.plan-card.plan-card-right {}.plan-card.plan-card-left {}.plan-card.plan-card-right {}.plan-card.plan-card-left {}.plan-card.plan-card-right {}.plan-card.plan-card-left {}.plan-card.plan-card-left {}.plan-card.plan-card-right {}.plan-card.plan-card-right {}.plan-card.plan-card-left {}.plan-card.plan-card-right {}.plan-card.plan-card-left {}.plan-card.plan-card-right {}.plan-card.plan-card-left {}.plan-card.plan-card-left {}.plan-card.plan-card-right {}.plan-card.plan-card-right {}.plan-card.plan-card-right {}.plan-card.plan-card-right {}.plan-card.plan-card-primary {}.plan-card.plan-card-primary {}.tooltip.top {}.active.tab-pane {}.lesson-featured-image.lesson-image {}.favorite-link.liked {}.favorite-link.liked {}.icon-like.icon-math {}.active.question-item {}.active.gallery-item {}.icon-fullscreen.icon-math {}.icon-fullscreen-cancel.icon-math {}.slider.slider-horizontal {}.slider.slider-horizontal {}.slider.slider-horizontal {}.slider.slider-horizontal {}.slider.slider-horizontal {}.tooltip.top {}.slider.slider-horizontal {}.tooltip.top {}.slider.slider-horizontal {}.tooltip.top {}.active.open {}.active.open {}.btn.btn-bordered {}.btn.btn-bordered {}.btn.btn-semi-trans {}.btn.btn-semi-trans {}.btn.btn-gray {}.btn.btn-gray {}.btn.btn-gray {}.slider.slider-horizontal {}.slider.slider-horizontal {}.slider.slider-horizontal {}.slider.slider-horizontal {}.slider.slider-horizontal {}.slider-handle.triangle {}.slider.slider-vertical {}.slider.slider-vertical {}.slider.slider-vertical {}.slider.slider-vertical {}.slider.slider-vertical {}.slider-handle.triangle {}.round.slider-handle {}.slider-handle.triangle {}.highlight.result {}.highlight.result {}.highlight.result {}.chosen-container.chosen-with-drop {}.chosen-container-single.chosen-disabled {}.chosen-container-single.chosen-container-single-nosearch {}.chosen-container-active.chosen-with-drop {}.chosen-container-active.chosen-with-drop {}.chosen-container-active.chosen-with-drop {}.chosen-container-single-nosearch.chosen-rtl {}.chosen-container-single.chosen-rtl {}.chosen-container-active.chosen-rtl.chosen-with-drop {}.chosen-container-single.chosen-rtl {}.chosen-container-single.chosen-rtl.chosen-with-drop {}
  • Old IE Fixes14

    Rules specific to IE greater than or equal to IE 6 or IE 7

    Lower browser usage for previous versions of IE prevents these rules from being very useful

    [class^="icon-"], [class*=" icon-"] {*margin-right: 0.3em} .icon-stack [class^="icon-"], .icon-stack [class*=" icon-"] {*line-height: 2em} .icon-stack .icon-stack-base {*line-height: 1em} .icon-rotate-90 {filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1)} .icon-rotate-180 {filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2)} .icon-rotate-270 {filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3)} .dropdown-menu>.disabled>a:hover, .dropdown-menu>.disabled>a:focus {filter: progid:DXImageTransform.Microsoft.gradient(enabled = false)} .table thead>tr>th a.desc:after, .table thead>tr>th a.asc:after {*margin-right: 0.3em} [data-restricted-access=true]:after {*margin-right: 0.3em} .blueprints-sidebar .sidebar-inner ul button.show-units {*margin-right: 0.3em} .slider-track {filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#fff9f9f9', GradientType=0)} .slider-selection {filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff9f9f9', endColorstr='#fff5f5f5', GradientType=0)} .slider-handle {filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff149bdf', endColorstr='#ff0480be', GradientType=0)} .chosen-container {*display: inline} 
  • Old Property Prefixes88

    Properties with a no longer needed vendor prefix

    These have since been integrated or removed from mentioned browsers and can safely be removed from CSS

    input[type="search"] { -moz-box-sizing: content-box } // was required by Firefox 28 and earlier input[type="search"] { -webkit-box-sizing: content-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .progress { -webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.1) } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .progress-bar { -webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.15) } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .progress.active .progress-bar { -moz-animation: progress-bar-stripes 2s linear infinite } // was required by Firefox 15 and earlier .progress.active .progress-bar { -ms-animation: progress-bar-stripes 2s linear infinite } // prefix is no longer supported .progress.active .progress-bar { -o-animation: progress-bar-stripes 2s linear infinite } // prefix is no longer supported * { -webkit-box-sizing: border-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier * { -moz-box-sizing: border-box } // was required by Firefox 28 and earlier *, *, *:after { -webkit-box-sizing: border-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier *, *, *:after { -moz-box-sizing: border-box } // was required by Firefox 28 and earlier .icon-border { -webkit-border-radius: 3px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .icon-border { -moz-border-radius: 3px } // was required by Firefox 3.6 and earlier .icon-2x.icon-border { -webkit-border-radius: 4px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .icon-2x.icon-border { -moz-border-radius: 4px } // was required by Firefox 3.6 and earlier .icon-3x.icon-border { -webkit-border-radius: 5px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .icon-3x.icon-border { -moz-border-radius: 5px } // was required by Firefox 3.6 and earlier .icon-4x.icon-border { -webkit-border-radius: 6px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .icon-4x.icon-border { -moz-border-radius: 6px } // was required by Firefox 3.6 and earlier .icon-5x.icon-border { -webkit-border-radius: 7px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .icon-5x.icon-border { -moz-border-radius: 7px } // was required by Firefox 3.6 and earlier .icon-spin { -moz-animation: spin 2s infinite linear } // was required by Firefox 15 and earlier .icon-spin { -o-animation: spin 2s infinite linear } // prefix is no longer supported .icon-rotate-90 { -moz-transform: rotate(90deg) } // was required by Firefox 15 and earlier .icon-rotate-90 { -ms-transform: rotate(90deg) } // was required by IE 9 and earlier .icon-rotate-90 { -o-transform: rotate(90deg) } // prefix is no longer supported .icon-rotate-180 { -moz-transform: rotate(180deg) } // was required by Firefox 15 and earlier .icon-rotate-180 { -ms-transform: rotate(180deg) } // was required by IE 9 and earlier .icon-rotate-180 { -o-transform: rotate(180deg) } // prefix is no longer supported .icon-rotate-270 { -moz-transform: rotate(270deg) } // was required by Firefox 15 and earlier .icon-rotate-270 { -ms-transform: rotate(270deg) } // was required by IE 9 and earlier .icon-rotate-270 { -o-transform: rotate(270deg) } // prefix is no longer supported .icon-flip-horizontal { -moz-transform: scale(-1, 1) } // was required by Firefox 15 and earlier .icon-flip-horizontal { -ms-transform: scale(-1, 1) } // was required by IE 9 and earlier .icon-flip-horizontal { -o-transform: scale(-1, 1) } // prefix is no longer supported .icon-flip-vertical { -moz-transform: scale(1, -1) } // was required by Firefox 15 and earlier .icon-flip-vertical { -ms-transform: scale(1, -1) } // was required by IE 9 and earlier .icon-flip-vertical { -o-transform: scale(1, -1) } // prefix is no longer supported .nav.nav-primary>li>a.btn.btn-signup { -webkit-border-radius: 3px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .nav.nav-primary>li>a.btn.btn-signup { -moz-border-radius: 3px } // was required by Firefox 3.6 and earlier .modal.fade .modal-dialog { -ms-transform: translate(0, -25%) } // was required by IE 9 and earlier .modal.fade .modal-dialog { -moz-transition: -moz-transform 0.3s ease-out } // was required by Firefox 15 and earlier .modal.fade .modal-dialog { -o-transition: -o-transform 0.3s ease-out } // prefix is no longer supported .modal.in .modal-dialog { -ms-transform: translate(0, 0) } // was required by IE 9 and earlier .tr-fade { -moz-animation: fader 1.5s linear } // was required by Firefox 15 and earlier input[type="search"] { -webkit-box-sizing: border-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier input[type="search"] { -moz-box-sizing: border-box } // was required by Firefox 28 and earlier select, textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .form-control { -moz-transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s } // was required by Firefox 15 and earlier .plan-slider .slider.slider-horizontal .slider-track { -webkit-box-shadow: none } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .plan-slider .slider.slider-horizontal .slider-track { -moz-box-shadow: none } // was required by Firefox 3.6 and earlier .plan-slider .slider.slider-horizontal .slider-handle { -webkit-box-shadow: none } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .plan-slider .slider.slider-horizontal .slider-handle { -moz-box-shadow: none } // was required by Firefox 3.6 and earlier [class^="blueprints-"].navbar-open .blueprints-content-wrapper, [class^="blueprints-"].navbar-open footer, [class*=" blueprints-"].navbar-open .blueprints-content-wrapper, [class*=" blueprints-"].navbar-open footer { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .blueprints-container .overview-lesson-panel .num-days { -moz-transform: translate(-50%) } // was required by Firefox 15 and earlier .blueprints-container .overview-lesson-panel .num-days { -ms-transform: translate(-50%) } // was required by IE 9 and earlier .blueprints-container .overview-lesson-panel .num-days { -o-transform: translate(-50%) } // prefix is no longer supported .conceptual-understanding .conceptual-understanding-inner { -moz-transform: translateX(-50%) } // was required by Firefox 15 and earlier .conceptual-understanding .conceptual-understanding-inner { -ms-transform: translateX(-50%) } // was required by IE 9 and earlier .conceptual-understanding .conceptual-understanding-inner { -o-transform: translateX(-50%) } // prefix is no longer supported .blueprints-sidebar { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier body.navbar-open .blueprints-sidebar { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .blueprints-sidebar .sidebar-inner ul li a { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .blueprints-sidebar .sidebar-inner>ul li a:hover, .blueprints-sidebar .sidebar-inner>ul li.active>a, .blueprints-sidebar .sidebar-inner>ul li a.active { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .btn-social { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .btn-twitter:hover { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .btn-facebook:hover { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .btn-linkedin:hover { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .btn-pinterest:hover { -moz-transition: all 0.15s ease-out 0s } // was required by Firefox 15 and earlier .slider-track { -webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.1) } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .slider-track { -moz-box-shadow: inset 0 1px 2px rgba(0,0,0,0.1) } // was required by Firefox 3.6 and earlier .slider-track { -webkit-border-radius: 4px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .slider-track { -moz-border-radius: 4px } // was required by Firefox 3.6 and earlier .slider-selection { -webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.15) } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .slider-selection { -moz-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.15) } // was required by Firefox 3.6 and earlier .slider-selection { -webkit-box-sizing: border-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .slider-selection { -moz-box-sizing: border-box } // was required by Firefox 28 and earlier .slider-selection { -webkit-border-radius: 4px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .slider-selection { -moz-border-radius: 4px } // was required by Firefox 3.6 and earlier .slider-handle { -webkit-box-shadow: inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05) } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .slider-handle { -moz-box-shadow: inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05) } // was required by Firefox 3.6 and earlier .slider-handle.round { -webkit-border-radius: 20px } // was required by Android Browser 2.1, Chrome 4, iOS Safari 3.2, Safari 4 and earlier .slider-handle.round { -moz-border-radius: 20px } // was required by Firefox 3.6 and earlier .chosen-container .chosen-drop { -webkit-box-sizing: border-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .chosen-container .chosen-drop { -moz-box-sizing: border-box } // was required by Firefox 28 and earlier .chosen-container-single .chosen-search input[type="text"] { -webkit-box-sizing: border-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .chosen-container-single .chosen-search input[type="text"] { -moz-box-sizing: border-box } // was required by Firefox 28 and earlier .chosen-container-multi .chosen-choices { -webkit-box-sizing: border-box } // was required by Android Browser 3, Chrome 9, iOS Safari 4.2, Safari 5 and earlier .chosen-container-multi .chosen-choices { -moz-box-sizing: border-box } // was required by Firefox 28 and earlier 
  • Property Resets1
    .chosen-container-single .chosen-single: "background" resets "background-color" property set earlier 
  • Qualified Selectors628

    Since IDs are unique and classes are more unique than tags, adding a tag name would slow down the matching process needlessly

    Don’t qualify class or ID rules with tag names, as they are more unique than the tag. Strip tag names where possible

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.sidebar .sidebar-item ul#tagCloud {}ul.list-disc.smaller {}.mathalicious-blog .sidebar .sidebar-item ul.smaller#tagCloud {}ul.list-disc li {}.mathalicious-blog .sidebar .sidebar-item ul#tagCloud li {}ul.list-pull-up {}li.list-item-strike {}li.list-item-fade {}.sticky-header h2.stick {}h2.fixed {}.sticky-header h2.stick.absolute {}h2.fixed.absolute {}.list-account-summary li span.status {}.list-account-summary li.bg-white {}.list-account-summary li.summary-triangle {}.list-account-summary li.summary-triangle {}.list-account-summary li.summary-available {}.list-account-summary li.summary-buy {}.list-account-summary li.summary-available {}.list-account-summary li.summary-buy {}ul.dashboard-statistics {}ul.dashboard-statistics li {}ul.dashboard-statistics li span.status {}ul.dashboard-statistics li span.status {}.dashboard-overview-item span.label {}.dashboard-overview-item span.h1 {}.nav>li.disabled>a {}.nav>li.disabled>a:hover {}.nav>li.disabled>a:focus {}.nav-tabs>li.active>a {}.nav-tabs>li.active>a:hover {}.nav-tabs>li.active>a:focus {}.nav-pills>li.active>a {}.nav-pills>li.active>a:hover {}.nav-pills>li.active>a:focus {}button.close {}body.modal-open {}.assetable-modal input.form-control {}.modal-video .close-video span.circled {}.table thead>tr>th a.active {}.table thead>tr>th a.current:hover {}.table thead>tr>th a.current {}.table thead>tr>th a.desc:after {}.table thead>tr>th a.asc:after {}.table thead>tr>th a.desc:after {}.table thead>tr>th a.asc:after {}td.options a {}td.options a:not(.btn) {}td.options a:not(.btn):hover {}th.options {}th.controls {}th.options-with-buttons {}th.group-managers {}th.group-location {}td.group-district {}th.select {}td.select {}th.select .ez-checkbox {}th.select .ez-radio {}td.select .ez-checkbox {}td.select .ez-radio {}th.select.table-select {}td.select.table-select {}th.slim-select {}td.slim-select {}th.slim-select>input[type="checkbox"] {}td.slim-select>input[type="checkbox"] {}.table>thead>tr>td.active {}.table>thead>tr>th.active {}.table>thead>tr.active>td {}.table>thead>tr.active>th {}.table>tbody>tr>td.active {}.table>tbody>tr>th.active {}.table>tbody>tr.active>td {}.table>tbody>tr.active>th {}.table>tfoot>tr>td.active {}.table>tfoot>tr>th.active {}.table>tfoot>tr.active>td {}.table>tfoot>tr.active>th {}.table-members th.options {}td span.text-small {}.btn-default fieldset[disabled].active {}.btn-hover-default:hover fieldset[disabled].active {}.btn-primary fieldset[disabled].active {}.btn-hover-primary:hover fieldset[disabled].active {}.btn-warning fieldset[disabled].active {}.btn-hover-warning:hover fieldset[disabled].active {}.btn-danger fieldset[disabled].active {}.btn-hover-danger:hover fieldset[disabled].active {}.btn-success fieldset[disabled].active {}.btn-hover-success:hover fieldset[disabled].active {}.btn-info fieldset[disabled].active {}.btn-hover-info:hover fieldset[disabled].active {}.btn-dark-blue fieldset[disabled].active {}input[type="submit"].btn-block {}input[type="reset"].btn-block {}input[type="button"].btn-block {}label.label-wide {}select.input-xs {}textarea.input-xs {}input[type="text"].input-xs {}input[type="password"].input-xs {}input[type="datetime"].input-xs {}input[type="datetime-local"].input-xs {}input[type="date"].input-xs {}input[type="month"].input-xs {}input[type="time"].input-xs {}input[type="week"].input-xs {}input[type="number"].input-xs {}input[type="email"].input-xs {}input[type="url"].input-xs {}input[type="search"].input-xs {}input[type="tel"].input-xs {}input[type="color"].input-xs {}select.input-sm {}.input-group-sm>select.form-control {}.input-group-sm>select.input-group-addon {}.input-group-sm>.input-group-btn>select.btn {}textarea.input-sm {}.input-group-sm>textarea.form-control {}.input-group-sm>textarea.input-group-addon {}.input-group-sm>.input-group-btn>textarea.btn {}input[type="text"].input-sm {}.input-group-sm>input[type="text"].form-control {}.input-group-sm>input[type="text"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="text"].btn {}input[type="password"].input-sm {}.input-group-sm>input[type="password"].form-control {}.input-group-sm>input[type="password"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="password"].btn {}input[type="datetime"].input-sm {}.input-group-sm>input[type="datetime"].form-control {}.input-group-sm>input[type="datetime"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="datetime"].btn {}input[type="datetime-local"].input-sm {}.input-group-sm>input[type="datetime-local"].form-control {}.input-group-sm>input[type="datetime-local"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="datetime-local"].btn {}input[type="date"].input-sm {}.input-group-sm>input[type="date"].form-control {}.input-group-sm>input[type="date"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="date"].btn {}input[type="month"].input-sm {}.input-group-sm>input[type="month"].form-control {}.input-group-sm>input[type="month"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="month"].btn {}input[type="time"].input-sm {}.input-group-sm>input[type="time"].form-control {}.input-group-sm>input[type="time"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="time"].btn {}input[type="week"].input-sm {}.input-group-sm>input[type="week"].form-control {}.input-group-sm>input[type="week"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="week"].btn {}input[type="number"].input-sm {}.input-group-sm>input[type="number"].form-control {}.input-group-sm>input[type="number"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="number"].btn {}input[type="email"].input-sm {}.input-group-sm>input[type="email"].form-control {}.input-group-sm>input[type="email"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="email"].btn {}input[type="url"].input-sm {}.input-group-sm>input[type="url"].form-control {}.input-group-sm>input[type="url"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="url"].btn {}input[type="search"].input-sm {}.input-group-sm>input[type="search"].form-control {}.input-group-sm>input[type="search"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="search"].btn {}input[type="tel"].input-sm {}.input-group-sm>input[type="tel"].form-control {}.input-group-sm>input[type="tel"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="tel"].btn {}input[type="color"].input-sm {}.input-group-sm>input[type="color"].form-control {}.input-group-sm>input[type="color"].input-group-addon {}.input-group-sm>.input-group-btn>input[type="color"].btn {}select.input-md {}textarea.input-md {}input[type="text"].input-md {}input[type="password"].input-md {}input[type="datetime"].input-md {}input[type="datetime-local"].input-md {}input[type="date"].input-md {}input[type="month"].input-md {}input[type="time"].input-md {}input[type="week"].input-md {}input[type="number"].input-md {}input[type="email"].input-md {}input[type="url"].input-md {}input[type="search"].input-md {}input[type="tel"].input-md {}input[type="color"].input-md {}select.input-lg {}.input-group-lg>select.form-control {}.input-group-lg>select.input-group-addon {}.input-group-lg>.input-group-btn>select.btn {}textarea.input-lg {}.input-group-lg>textarea.form-control {}.input-group-lg>textarea.input-group-addon {}.input-group-lg>.input-group-btn>textarea.btn {}input[type="text"].input-lg {}.input-group-lg>input[type="text"].form-control {}.input-group-lg>input[type="text"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="text"].btn {}input[type="password"].input-lg {}.input-group-lg>input[type="password"].form-control {}.input-group-lg>input[type="password"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="password"].btn {}input[type="datetime"].input-lg {}.input-group-lg>input[type="datetime"].form-control {}.input-group-lg>input[type="datetime"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="datetime"].btn {}input[type="datetime-local"].input-lg {}.input-group-lg>input[type="datetime-local"].form-control {}.input-group-lg>input[type="datetime-local"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="datetime-local"].btn {}input[type="date"].input-lg {}.input-group-lg>input[type="date"].form-control {}.input-group-lg>input[type="date"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="date"].btn {}input[type="month"].input-lg {}.input-group-lg>input[type="month"].form-control {}.input-group-lg>input[type="month"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="month"].btn {}input[type="time"].input-lg {}.input-group-lg>input[type="time"].form-control {}.input-group-lg>input[type="time"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="time"].btn {}input[type="week"].input-lg {}.input-group-lg>input[type="week"].form-control {}.input-group-lg>input[type="week"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="week"].btn {}input[type="number"].input-lg {}.input-group-lg>input[type="number"].form-control {}.input-group-lg>input[type="number"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="number"].btn {}input[type="email"].input-lg {}.input-group-lg>input[type="email"].form-control {}.input-group-lg>input[type="email"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="email"].btn {}input[type="url"].input-lg {}.input-group-lg>input[type="url"].form-control {}.input-group-lg>input[type="url"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="url"].btn {}input[type="search"].input-lg {}.input-group-lg>input[type="search"].form-control {}.input-group-lg>input[type="search"].input-group-addon {}.input-group-lg>.input-group-btn>input[type="search"].btn {}input[type="tel"].input-lg 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li.search-choice .search-choice-close {}.chosen-container-multi .chosen-choices li.search-choice .search-choice-close:hover {}.chosen-container-multi .chosen-choices li.search-choice-disabled {}.chosen-container-multi .chosen-choices li.search-choice-focus {}.chosen-container-multi .chosen-choices li.search-choice-focus .search-choice-close {}.chosen-container-active .chosen-choices li.search-field input[type="text"] {}.chosen-rtl .chosen-choices li.search-field input[type="text"] {}.chosen-rtl .chosen-choices li.search-choice {}.chosen-rtl .chosen-choices li.search-choice .search-choice-close {}.chosen-rtl .chosen-results li.group-option {}
  • Redundant Body Selectors1
    body .show-for-fs 
  • Redundant Child Nodes Selectors72

    Deteced redundancies for child node selectors

    Dry up duplication by nesting rules under a set of similar selectors

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  • Universal Selectors146

    The universal selector matches any element type

    Universal selectors can be implied (and therefore omitted) if it isn’t the only component of the simple selector, avoid whenever possible

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{}.omega-lg-11 [class*=" col-"]:nth-child(11n) {}.omega-lg-12 [class^="col-"]:nth-child(12n) {}.omega-lg-12 [class*=" col-"]:nth-child(12n) {}.omega-xs-1 [class^="col-"]:nth-child(1n) {}.omega-xs-1 [class*=" col-"]:nth-child(1n) {}.omega-xs-2 [class^="col-"]:nth-child(2n) {}.omega-xs-2 [class*=" col-"]:nth-child(2n) {}.omega-xs-3 [class^="col-"]:nth-child(3n) {}.omega-xs-3 [class*=" col-"]:nth-child(3n) {}.omega-xs-4 [class^="col-"]:nth-child(4n) {}.omega-xs-4 [class*=" col-"]:nth-child(4n) {}.omega-xs-5 [class^="col-"]:nth-child(5n) {}.omega-xs-5 [class*=" col-"]:nth-child(5n) {}.omega-xs-6 [class^="col-"]:nth-child(6n) {}.omega-xs-6 [class*=" col-"]:nth-child(6n) {}.omega-xs-7 [class^="col-"]:nth-child(7n) {}.omega-xs-7 [class*=" col-"]:nth-child(7n) {}.omega-xs-8 [class^="col-"]:nth-child(8n) {}.omega-xs-8 [class*=" col-"]:nth-child(8n) {}.omega-xs-9 [class^="col-"]:nth-child(9n) {}.omega-xs-9 [class*=" col-"]:nth-child(9n) {}.omega-xs-10 [class^="col-"]:nth-child(10n) {}.omega-xs-10 [class*=" col-"]:nth-child(10n) {}.omega-xs-11 [class^="col-"]:nth-child(11n) {}.omega-xs-11 [class*=" col-"]:nth-child(11n) {}.omega-xs-12 [class^="col-"]:nth-child(12n) {}.omega-xs-12 [class*=" col-"]:nth-child(12n) {}.omega-sm-1 [class^="col-"]:nth-child(1n) {}.omega-sm-1 [class*=" col-"]:nth-child(1n) {}.omega-sm-2 [class^="col-"]:nth-child(2n) {}.omega-sm-2 [class*=" col-"]:nth-child(2n) {}.omega-sm-3 [class^="col-"]:nth-child(3n) {}.omega-sm-3 [class*=" col-"]:nth-child(3n) {}.omega-sm-4 [class^="col-"]:nth-child(4n) {}.omega-sm-4 [class*=" col-"]:nth-child(4n) {}.omega-sm-5 [class^="col-"]:nth-child(5n) {}.omega-sm-5 [class*=" col-"]:nth-child(5n) {}.omega-sm-6 [class^="col-"]:nth-child(6n) {}.omega-sm-6 [class*=" col-"]:nth-child(6n) {}.omega-sm-7 [class^="col-"]:nth-child(7n) {}.omega-sm-7 [class*=" col-"]:nth-child(7n) {}.omega-sm-8 [class^="col-"]:nth-child(8n) {}.omega-sm-8 [class*=" col-"]:nth-child(8n) {}.omega-sm-9 [class^="col-"]:nth-child(9n) 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CSS Stats

CSS Metrics

Base64 Length0
Colors179
Comments2
Comments Length1303
Empty Rules0
Expressions0
Imports0
Media Queries39
Not Minified0
Parsing Errors0
Specificity Id Avg0
Specificity Id Total8
Specificity Class Avg1.91
Specificity Class Total7406
Specificity Tag Avg0.63
Specificity Tag Total2446
Selectors3870
Selector Length Avg1.7354005167958657
Selectors By Attribute740
Selectors By Class5318
Selectors By Id8
Selectors By Pseudo1364
Selectors By Tag1873
Length213273
Rules2443
Declarations4939