.perference{padding-top:87px}.perference .email-text{display:flex}.perference .email-text span{color:red;font-size:14px;margin-left:10px}.perference .title{background:#f0f0f1;padding:30px 0}.perference .title h2{text-align:left}.perference .tips{padding:20px 0 10px;border-bottom:2px solid #f3f3f3;margin-bottom:20px;text-align:left}.perference .box{background:#f0f0f1;padding:26px;margin-bottom:100px}.perference .box .label{margin-bottom:8px}.perference .box .checkbox{display:block;margin-top:4px}.perference .box .inp{line-height:36px;display:block;padding:0 10px;width:300px;border:1px solid #e3e3e3;margin-bottom:30px}.perference .box .pro-news{display:none;background:#fff;border:1px solid #e3e3e3;margin-left:20px;padding:10px 20px;max-width:400px;margin-top:6px}.perference .box .pro-news .checkbox{display:inline-block;width:49%;vertical-align:top}.perference .box .pro-news .pro-news-tips{color:#97a3b6;margin-bottom:6px}