.mod-sub-nav{height:34px;background-color:#F7F7F7;margin:0 30px;line-height:34px;color:#666;font-size:16px;font-family:"Microsoft Yahei";border:1px solid #ccc}.mod-sub-nav li{float:left;padding-left:0;text-align:center;width:33.333%;height:32px}.mod-sub-nav li.active{background-color:#DDEBFF;color:#2e82ff}.form-control-words{width:60px;display:inline-block;text-align:right}.form-control-input{position:relative;display:inline-block;width:270px;width:-moz-calc(100% - 65px);width:-webkit-calc(100% - 65px);width:calc(100% - 65px)}