.explorer{color:#ccc;background:#252526;border-right:1px solid #3e3e42;flex-direction:column;flex-shrink:0;width:200px;padding:10px;transition:width .2s;display:flex;overflow-y:auto}.explorer.hidden{display:none}.explorer-header{color:#fff;margin-bottom:10px;font-size:14px;font-weight:700}.explorer-file,.explorer-folder{cursor:pointer;white-space:nowrap;border-radius:3px;padding:5px 10px;font-size:13px}.explorer-file:hover,.explorer-folder:hover{background:#37373d}.explorer-file.active{color:#fff;background:#094771}.explorer-folder{color:#aaa;font-weight:700}