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Ignore:
Timestamp:
02/12/2026 07:56:42 PM (2 months ago)
Author:
joedolson
Message:

Twenty Twenty One: Remove support for Internet Explorer.

No version of Internet Explorer is still supported by WordPress or Microsoft. Usage of Internet Explorer has dropped to about 0.1%.

Remove IE-specific CSS and polyfills.

Props sabernhardt, westonruter, mukesh27, joedolson.
Fixes #64590.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/wp-content/themes/twentytwentyone/assets/sass/07-utilities/ie.scss

    r58853 r61628  
    1 .is-IE {
    2 
    3     &.is-dark-theme {
    4         color: #fff;
    5 
    6         *,
    7         a,
    8         .site-description,
    9         .entry-title,
    10         .entry-footer,
    11         .widget-area,
    12         .post-navigation .meta-nav,
    13         .footer-navigation-wrapper li a:link,
    14         .site-footer > .site-info,
    15         .site-footer > .site-info a,
    16         .site-footer > .site-info a:visited {
    17             color: #fff;
    18         }
    19 
    20         .sub-menu-toggle svg,
    21         .sub-menu-toggle path,
    22         .post-navigation .meta-nav svg,
    23         .post-navigation .meta-nav path {
    24             fill: #fff;
    25         }
    26 
    27         .primary-navigation > div > .menu-wrapper > li > .sub-menu li {
    28             background: #000;
    29         }
    30 
    31         &.primary-navigation-open {
    32             @include media(mobile-only) {
    33 
    34                 .primary-navigation > .primary-menu-container,
    35                 .menu-button-container {
    36                     background-color: #000;
    37                 }
    38             }
    39         }
    40 
    41         .skip-link:focus {
    42             color: #21759b;
    43         }
    44     }
    45 
    46     .navigation .nav-links {
    47         display: block;
    48     }
    49 
    50     .post-thumbnail .wp-post-image {
    51         min-width: auto;
    52     }
    53 
    54     .wp-block-group {
    55 
    56         &:before,
    57         &:after {
    58             content: "";
    59             display: block;
    60             clear: both;
    61         }
    62     }
    63 
    64 }
     1// IE11 styles are removed.
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