.containter{width: 1190px;margin: auto;}
.clear{clear: both;}

/*客户选择理由开始*/
.neirong{margin-top: 40px;display: none;}
.ch_title_1{width: 1190px;display: none;}
.ch_title_2{width: 590px;display: none;}
.cho_title{font-size: 30px;line-height: 50px;font-family: 微软雅黑;font-weight: bold;display: inline-block;margin: auto;}
.cho_zixun{width: 130px;height: 35px;background-color: #18495c;text-align: center;display:inline-block;line-height: 35px;margin: auto;}
.cho_zixun a{font-size: 16px;font-family: 微软雅黑;font-weight: normal;color: #fff;}
.cho_zixun:hover a{text-decoration: underline;}
.ad_nei1{width: 262px;height: 463px;float: left;}
.ad_nei2{width: 262px;height: 463px;float: right;}
.ad_hf{width: 644px;height: 463px;float: left;margin-left: 12px;position: relative;}
.ad_zj{position: absolute;top:0;left: 0;}
.qian{z-index: 999;}
.ad{width: 262px;height: 112px;margin-bottom: 10px;background-color: #ededed;text-align: center;padding-top: 35px;}
.item_pic{display: block;margin: auto;margin-bottom: 15px;}
.item_text{display: block;margin:auto;font-size: 15px;color: #18495c;font-family:微软雅黑;font-weight: normal; }
.zj_pic{width: 644px;height: 379px;overflow: hidden;}
.zj_wenzi{width: 614px;height: 55px;background-color: #18495c;padding: 15px;}
.shuzi{display: inline-block;line-height: 55px;font-size: 60px;font-family: Arial;font-weight: bold;color: #ffffff;border-right: 1px solid #5e808d;float: left;padding-right: 10px;}
.shuzi_2{display: inline-block;font-size: 16px;color: #ffffff;font-family:微软雅黑;font-weight: normal;float: left;padding-left: 20px;width: 512px; }
/*客户选择理由结束*/