.accordion{width:100%;height:745px;margin-top:20px}.accordion .link{background:url(/layout/images/index-chanpin.jpg) no-repeat;cursor:pointer;display:block;padding:15px 15px 15px 96px;color:#fff;font-size:16px;font-weight:700;position:relative;-webkit-transition:all .4s ease;-o-transition:all .4s ease;transition:all .4s ease}.accordion li:last-child .link{border-bottom:0}.accordion li{cursor:pointer}.accordion li i{position:absolute;top:16px;left:12px;font-size:18px;color:#595959;-webkit-transition:all .4s ease;-o-transition:all .4s ease;transition:all .4s ease}.accordion li i.fa-chevron-down{right:12px;left:auto;font-size:16px;color:#fff}.accordion li.open .link{color:#f39800}.accordion li.open i{color:#f39800}.accordion li.open i.fa-chevron-down{-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg)}.submenu{display:none;background:#f5f5f5;font-size:14px}.submenu li{border-bottom:1px solid #d6d7dc}.submenu a{display:block;text-decoration:none;color:#666;padding:12px;padding-left:95px;-webkit-transition:all .25s ease;-o-transition:all .25s ease;transition:all .25s ease}.submenu a:hover,.submenu li.current a{color:#007eef}