.atwho-view{background:#fff;border-radius:2px;border:1px
solid #eee;color:#444;display:none;font-family:sans-serif;margin-top:18px;position:absolute;top:0;z-index:1000;box-shadow:0 0 5px rgba(27,31,35,.1)}.atwho-view{left:0}.atwho-view
ul{list-style:none;margin:auto;padding:0}.atwho-view ul
li{border-bottom:1px solid #eee;box-sizing:content-box;cursor:pointer;display:block;font-size:14px;height:20px;line-height:20px;margin:0;overflow:hidden;padding:5px
10px}.atwho-view
img{border-radius:2px;float:right;height:20px;margin-top:0;width:20px}.atwho-view
strong{font-weight:700}.atwho-view .username
strong{color:#256db3}.atwho-view
small{color:#888;float:right;font-size:smaller;font-weight:400;margin:0
10px 0 40px}.atwho-view
.cur{background:#fafafa}@media (max-width: 900px){.atwho-view
img{float:left;margin:0
10px 0 0}}@media (max-width: 400px){.atwho-view ul
li{font-size:16px;line-height:23px;padding:13px}.atwho-view ul li
img{height:30px;margin-top:-5px;width:30px}.atwho-view{border-radius:0;left:0 !important;width:100%}.atwho-view ul li
.username{display:inline-block;margin:-10px 0 0 0;padding:10px
0}.atwho-view ul li
small{display:inline-block;margin-left:20px}}