Wired.com


https://www.wired.com/wp-includes/js/mediaelement/wp-mediaelement.min.css?ver=4.6.1



The cleaned CSS file size is 48% smaller


48% of the CSS selectors are used
 

Preview of the changes in the CSS file:
.mejs-container{clear:both}.mejs-container *{font-family:Helvetica,Arial}.mejs-container,.mejs-container .mejs-controls,.mejs-embed,.mejs-embed body{background:#222}.mejs-controls a.mejs-horizontal-volume-slider{display:table}.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-current,.mejs-controls .mejs-time-rail .mejs-time-loaded{background:#fff}.mejs-controls .mejs-time-rail .mejs-time-current{background:#0073aa}.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-total,.mejs-controls .mejs-time-rail .mejs-time-total{background:rgba(255,255,255,.33)}.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-current,.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-total,.mejs-controls .mejs-time-rail span{border-radius:0}.mejs-controls .mejs-offscreen{clip:rect(1px,1px,1px,1px);position:absolute}.mejs-controls a:focus>.mejs-offscreen{background-color:#f1f1f1;border-radius:3px;box-shadow:0 0 2px 2px rgba(0,0,0,.6);clip:auto;color:#0073aa;display:block;font-size:14px;font-weight:700;height:auto;line-height:normal;padding:15px 23px 14px;position:absolute;left:0;top:15px;text-decoration:none;text-transform:none;width:auto}.mejs-overlay-loading{background:0 0}.mejs-controls button:hover{border:none;-webkit-box-shadow:none;box-shadow:none}.me-cannotplay{width:auto!important}.media-embed-details .wp-audio-shortcode{display:inline-block;max-width:400px}.audio-details .embed-media-settings{overflow:visible}.media-embed-details .embed-media-settings .setting span{max-width:400px;width:auto}.media-embed-details .embed-media-settings .checkbox-setting span{display:inline-block}.media-embed-details .embed-media-settings{padding-top:0;top:28px}.media-embed-details .instructions{padding:16px 0;max-width:600px}.media-embed-details .setting .remove-setting,.media-embed-details .setting p{color:#a00;font-size:10px;text-transform:uppercase}.media-embed-details .setting .remove-setting{padding:0}.media-embed-details .setting a:hover{color:red}.media-embed-details .embed-media-settings .checkbox-setting{float:none;margin:0 0 10px}.wp-video{max-width:100%;height:auto}.wp_attachment_holder .wp-audio-shortcode,.wp_attachment_holder .wp-video{margin-top:18px}.wp-video-shortcode video,video.wp-video-shortcode{max-width:100%;display:inline-block}.video-details .wp-video-holder{width:100%;max-width:640px}.wp-playlist{border:1px solid #ccc;padding:10px;margin:12px 0 18px;font-size:14px;line-height:1.5}.wp-admin .wp-playlist{margin:0 0 18px}.wp-playlist video{display:inline-block;max-width:100%}.wp-playlist audio{display:none;max-width:100%;width:400px}.wp-playlist-caption,.wp-playlist-item-meta{display:block;font-size:14px;line-height:1.5}.wp-playlist .mejs-container{margin:0;width:100%}.wp-playlist .mejs-controls .mejs-button button{outline:0}.wp-playlist-light{background:#fff;color:#000}.wp-playlist-dark{color:#fff;background:#000}.wp-playlist-caption{max-width:88%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wp-playlist-item .wp-playlist-caption{text-decoration:none;color:#000;max-width:-webkit-calc(100% - 40px);max-width:calc(100% - 40px)}.wp-playlist-item-title{font-size:14px;line-height:1.5}.wp-playlist-item-album{font-style:italic;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wp-playlist-item-artist{font-size:12px;text-transform:uppercase}.wp-playlist-item-length{position:absolute;right:3px;top:0;font-size:14px;line-height:1.5}.rtl .wp-playlist-item-length{left:3px;right:auto}.wp-playlist-tracks{margin-top:10px}.wp-playlist-item{position:relative;cursor:pointer;padding:0 3px;border-bottom:1px solid #ccc}.wp-playlist-item:last-child{border-bottom:0}.wp-playlist-light .wp-playlist-caption{color:#333}.wp-playlist-dark .wp-playlist-caption{color:#ddd}.wp-playlist-playing{font-weight:700;background:#f7f7f7}.wp-playlist-light .wp-playlist-playing{background:#fff;color:#000}.wp-playlist-dark .wp-playlist-playing{background:#000;color:#fff}.wp-playlist-current-item{overflow:hidden;margin-bottom:10px;height:60px}.wp-playlist .wp-playlist-current-item img{float:left;max-width:60px;height:auto;margin-right:10px;padding:0;border:0}.rtl .wp-playlist .wp-playlist-current-item img{float:right;margin-left:10px;margin-right:0}.wp-playlist-current-item .wp-playlist-item-artist,.wp-playlist-current-item .wp-playlist-item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wp-audio-playlist .me-cannotplay span{padding:5px 15px}
Download the clean CSS file:

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