.img-wrapper{margin:25px 0;border:1px solid #eaeaea}.vid-con{max-width:680px;margin:0 auto}.vid-con>iframe{width:100%;height:385px;border:0;box-shadow:0 0 12px 0 #ddd;border-radius:8px;margin:30px auto 30px;display:block}@media(max-width:900px){.vid-con>iframe{width:100%}}.custom-list{padding-left:0 !important}.custom-list li{padding-left:0 !important;list-style-type:none}.showhide{display:none}#lhsTree>li>ul>span{background:#fff;text-align:right;padding:0 0 10px;color:#138cd6;cursor:pointer;display:block;color:#777;text-decoration:none}