.vui-collapse .vui-collapse-head{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;padding:0 16px;height:50px}.vui-collapse .vui-coolapse-title{-webkit-box-flex:1;-webkit-flex:1;-ms-flex:1;flex:1;color:#333;font-size:16px}.vui-collapse .vui-icon-up{margin-right:16px;font-size:14px;color:#ccc;-webkit-transition:-webkit-transform 500ms cubic-bezier(0.36, 0.66, 0.04, 1);transition:-webkit-transform 500ms cubic-bezier(0.36, 0.66, 0.04, 1);-o-transition:transform 500ms cubic-bezier(0.36, 0.66, 0.04, 1);transition:transform 500ms cubic-bezier(0.36, 0.66, 0.04, 1);transition:transform 500ms cubic-bezier(0.36, 0.66, 0.04, 1), -webkit-transform 500ms cubic-bezier(0.36, 0.66, 0.04, 1)}.vui-collapse .vui-collapse-content{padding:16px;font-size:16px;line-height:24px;color:#595959}.vui-collapse.is-active .vui-icon-up{-webkit-transform:rotate3d(0, 0, 1, 180deg);transform:rotate3d(0, 0, 1, 180deg)}.vui-collapse.disabled .vui-collapse-content,.vui-collapse.disabled .vui-coolapse-title{color:#bfbfbf}