.w90{width: 80%;margin: 0 auto;}

.loginBox .logo{width:auto;height:50px; display: block;margin: 0 auto;}
.loginBox .cont .tt{padding: 10px 10px 10px 40px;position: relative;border-radius: 5px;border: 1px solid #e4e8ef;margin-top: 20px;}
.loginBox .cont .tt .icon{display: block;position: absolute;top: 50%;left: 10px;font-size: 20px;color: #b3b9c7;transform: translateY(-50%);}
.loginBox .cont .tt input{width: 100%;display: block;height: 20px;line-height: 20px;}

.threeLogin span{display: inline-block;background-color: #fff;padding: 0 15px; position: relative; z-index: 1;}
.threeLogin::before{content: '';width: 100%;height: 1px;border-bottom: 1px dashed #e4e8ef;position: absolute;left: 0;top: 50%;transform: translateY(-50%);}

/* 阅读服务条款 */
.Tm-service{ display: none; position: fixed;left: 50%; top: 50%; transform: translate(-50%,-50%); z-index:1000; width: 90%;height: 65%;background: #fff;}
.Tm-service .T-title{padding: 15px;background-color: #e9ecf1;}
.Tm-service .close{font-size: 24px; cursor: pointer;}
.log-tm-service{padding: 15px 15px;height: 70%;}
.log-tm-service .servi-cont{ width:100%; max-height:100%; overflow-x:auto;}
.log-tm-service p{ color:#666; line-height:26px;font-size: 14px;}