.example-header[data-v-28e16189]{font-weight:500;margin:0 0 10px;position:relative}.example-header[data-v-28e16189]:before{content:"";display:block;width:100%;height:1px;background:#eee;position:absolute;top:10px;left:0}.example-header span[data-v-28e16189]{display:inline-block;background:#fff;padding:0 5px 0 18px;position:relative;margin-left:30px;font-size:14px}