.kf_head li:nth-child(2) a{border-bottom-left-radius:21px};

.kf_open-service{width: 100%;padding-top: 10px;-webkit-box-shadow: 0 3px 3px #ebebeb; -moz-box-shadow: 0 3px 3px #ebebeb; box-shadow: 0 3px 3px #ebebeb;}
.kf_head{/*background: #f3f3f3;*/height: 42px;position: relative;overflow: hidden;}
.kf_head .bai{position: absolute;width: 100%;top: 21px;z-index: 0;height: 21px;background: #fff;}
.kf_head ul{position: absolute;z-index: 1;width: 100%;overflow: hidden;}
.kf_head li{float: left;width: 25%;text-align: center;}
.kf_head li a{display: block;line-height: 42px;color: #999;font-size: 14px;background: #f3f3f3;font-family: Helvetica Regular,'方正中等线',Microsoft YaHei,sans-serif,'宋体',Tahoma;border-top-left-radius: 21px;border-top-right-radius: 21px;}
.kf_head li a.cur4{background: #fff;color: #666;font-weight: bold;}
.kf_cont{display: block;background: #fff;/*overflow: hidden;*/}
.kf_cont ul{display: block;/*overflow: hidden;*/}
.kf_cont ul li{position: relative;padding: 15px 12px;border-bottom: 1px solid #f5f5f5;box-sizing: border-box;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;overflow: hidden;}
.kf_cont ul li:active{background: #eee;}
.kf_cont ul li:last-child{border-bottom: none;}
.kf_cont ul li a.kf-explain{display: inline-block;float: left;}
.kf-explain div{display: inline-block;position: relative;}
.kf-explain div span{display: inline-block;position: absolute;width: 38px;height: 19px;top: -2px;left: -2px;z-index: 10;}

/*精品*/
.kf-explain div span.fine{background: url(../../img/comm/fine.png) no-repeat;background-size: 38px 19px;}
/*火爆*/
.kf-explain div span.hot{background: url(../../img/comm/hot.png) no-repeat;background-size: 38px 19px;}
.kf-explain div img{display: inline-block;width: 57.5px;height: 57.5px;border-radius: 10px;background: #969696;}
.kf_cont ul li .kf_sub{margin: 0 79.5px 0 69.5px;overflow: hidden;}
.kf_sub a{display: block;margin: 0 0 2.5px 0;color: #333;font: 16px Helvetica Regular,'方正中等线', Microsoft YaHei,sans-serif,'宋体',Tahoma;}
.kf_sub p{display: inline-block;padding: 0 6px;color: #22C3B7;line-height: 16px;border: 1px solid #22C3B7;border-radius: 8px;box-sizing: border-box;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.kf_sub span{display: block;color: #888;}
.kf_cont ul li a.r_btn{display: inline-block;float: right;text-align: center;color: #fff;line-height: 28px;width: 67.5px;background: #589cf6;border-radius: 3px;position: absolute;top: 50%;right: 12px;transform: translateY(-50%);-webkit-transform: translateY(-50%);-moz-transform: translateY(-50%);}
.kf_cont ul li a.r_btn:active{opacity: .8;}