.quick_list { float: right; height: 30px; }
.quick_list li { height: 31px;line-height:31px; padding: 0 11px 0 11px; float: left; position: relative; }
.quick_list li s { top: 9px; left: 0; width: 0; height: 12px; border-left: 1px solid #ddd; overflow: hidden; position: absolute; }
.quick_list li b {transition: transform .2s ease-in 0s; -webkit-transition: -webkit-transform .2s ease-in 0s; display:inline-block;width:0;height:0;border-style:solid;border-color:#cecece transparent transparent;border-width:4px 4px 0;margin-left:3px;position:relative;top:-3px; }
.quick_list li a { color:#fff;}
.quick_list li a em{ color:#e3393c;}
.quick_list .dropdown-menu { display: none;left: 3px;}
.quick_list .dropdown-menu li{ line-height: 25px; height: 25px; display: block;white-space: nowrap; }
.quick_list li:hover .blank { position: absolute; z-index: 1; top: 23px; left: 4px; width: 95%; height: 8px; overflow: hidden;}
.quick_list li:hover a {color: #333}
.quick_list li:hover .dropdown-menu, .quick_list li:hover .outline { position: absolute; border: 1px solid #ddd; background: #fff; -moz-box-shadow: 0 0 10px rgba(0,0,0,.12); -webkit-box-shadow: 0 0 10px rgba(0,0,0,.12); box-shadow: 0 0 10px rgba(0,0,0,.12); }
.quick_list li:hover .dropdown-menu { top: 30px; display: block }
.quick_list li:hover .outline { z-index: -1; left: 3px; top: 3px; width: 95%; height: 28px; }
.quick_list li:hover b{transform: rotate(180deg); -webkit-transform: rotate(180deg); }