@mixin alltransition($ease-property, $ease-time, $ease){ -webkit-transition: $ease-property $ease-time $ease; -moz-transition: $ease-property $ease-time $ease; -ms-transition: $ease-property $ease-time $ease; -o-transition: $ease-property $ease-time $ease; transition: $ease-property $ease-time $ease; } @mixin myanimation ($name, $duration, $ease) { -webkit-animation: $name $duration $ease; -moz-animation: $name $duration $ease; -ms-animation: $name $duration $ease; -o-animation: $name $duration $ease; animation: $name $duration $ease; } .video-js{ #cb-vjs-comments{ overflow: hidden; position: absolute; left:0; bottom: 0; padding: 0 20px; width: 100%; height: 282px; z-index: 1; ul{ list-style: none; padding: 0; margin: 0; position: absolute; bottom: 0; } .cb-vjs-comments-list{ overflow: hidden; height: 74px; margin: 0 0 20px; @include alltransition($ease-property: all, $ease-time: 0.3s, $ease: linear); &.active{ @include myanimation ($name: lefttoright, $duration: 0.3s, $ease: ease-in); ~ .cb-vjs-comments-list{ position: absolute; left:-1000px; } } } .cb-vjs-comments-avatar{ width: 74px; height: 74px; border-radius: 37px; float: left; margin: 0 20px 0 0; } .cb-vjs-comment-box{ float: left; color: #c2c2c2; font-size: 16px; line-height:18px; font-weight: 600; padding: 2px 0; .comment{ font-size: 18px; line-height: 20px; color: #000; padding: 10px; border-radius: 2px; background: #fff; overflow: hidden; height: 40px; } } .cb-vjs-comment-username{ display: block; margin: 0 0 12px; } } } @mixin translate ($x, $y:0) { -webkit-transform: translate($x, $y); -moz-transform: translate($x, $y); -ms-transform: translate($x, $y); -o-transform: translate($x, $y); } @mixin lefttoright(){ 0%{ opacity: 0; @include translate ($x:-100%, $y:0); } 100%{ opacity: 1; @include translate ($x:0, $y:0); } } @-webkit-keyframes lefttoright { @include lefttoright(); } @-moz-keyframes lefttoright { @include lefttoright(); } @-o-keyframes lefttoright { @include lefttoright(); } @keyframes lefttoright { @include lefttoright(); }