.main_wrap {
    max-width: 750px;
    background: #fff;
}
.sign-top-phone{
    width: 100%;
    height: 45px;
    line-height: 45px;
    background-color: #c0191f;
    color: #ffffff;
    overflow: hidden;
}
.sign-top-phone .turn-back{
    float: left;
    margin: 0 0 0 4.5%;
    width: 3.2%;
    font-size: 12px
}
.sign-top-phone span{
    float: left;
    font-size: 18px;
    width: 50%;
    text-align: center;
    margin: 0rem 0 0 2.48rem;
    margin-left: 18%;
   
}
.sign-top-phone .register{
    float: right;
    font-size: 14px;
    width: 15.6%;
    text-align: center;
    margin: 0 0 0 1.89rem
}
.title{
    font-size: 18px;
    height: 23px;
    line-height: 23px;
    font-weight: bold;
    color: #535353;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 10px;
}
.section{
    padding:20px 4.5%;
}
.section h2{
    font-size: 14px;
    font-weight: bold;
    line-height: 30px;
    margin-top: 20px;
    color:#232323
}
.section p{
    line-height: 30px;
    color: #232323;
    font-size: 14px
}
.section .txtList{
    line-height: 30px;
    color: #232323;
    font-size: 14px;
}
.section .txtList li {
    position: relative;
    padding-left: 15px;
}
.section .txtList li:after {
    content: '·';
    position: absolute;
    left: 5px;
    top: 0;
    font-size: 20px;
}
.section .fontWeight{
    font-weight: bold;
}