*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

ul,li{
    list-style: none;
}

a{
    text-decoration: none;
}

img{
    border: 0;
}

.grey_bg{
    background-color: #F4F4F4;
}

.header{
    height: 0.92rem;
}

.header .logo{
    width: 3rem;
    height: 0.52rem;
    margin-left: 0.4rem;
    margin-top: 0.2rem;
    float: left;
    display: block;
}

.header .head_right{
    width: 0.48rem;
    height: 0.48rem;
    margin-top: 0.22rem;
    margin-right: 0.34rem;
    float: right;
    overflow: hidden;
}

.header_other{
    height: 0.92rem;
    position: relative;
}

.header_other .header_back{
    width: 0.96rem;
    height: 0.56rem;
    float: left;
    margin-top: 0.18rem;
    margin-left: 0.36rem;
}

.header_other .head_title{
    font-size: 0.26rem;
    color: #000000;
    height: 0.92rem;
    line-height: 0.92rem;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-weight: bold;
}

.header_other .head_right{
    width: 0.48rem;
    height: 0.48rem;
    margin-top: 0.22rem;
    margin-right: 0.34rem;
    float: right;
    overflow: hidden;
}

.footer{
    height: 9.52rem;
    padding-top: 0.96rem;
    background-color: #4E4E4E;
}

.footer .foot_logo{
    width: 3.88rem;
    height: 2.06rem;
    display: block;
    margin: auto;
}

.footer .phone_ico{
    width: 0.96rem;
    height: 0.96rem;
    border-radius: 50%;
    background-color: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    margin-top: 0.96rem;
}

.footer .phone_ico img{
    width: 0.64rem;
    height: 0.64rem;
}

.footer .phone{
    font-size: 0.4rem;
    color: #FFFFFF;
    text-align: center;
    font-weight: bold;
    margin-top: 0.32rem;
}

.footer .mob{
    font-size: 0.4rem;
    color: #FFFFFF;
    text-align: center;
    font-weight: bold;
    margin-top: 0.1rem;
}

.footer .address{
    font-size: 0.24rem;
    color: #FFFFFF;
    text-align: center;
    margin-top: 0.32rem;
}

.footer .foot_line  {
    height: 0.02rem;
    background-color: #686868;
    margin-top: 0.64rem;
}

.footer .foot_copyright{
    font-size: 0.24rem;
    color: #BFBFBF;
    text-align: center;
    margin-top: 0.4rem;
    line-height: 0.4rem;
}

.title{
    font-size: 0.4rem;
    font-weight: bold;
    height: 0.9rem;
    text-align: center;
}

.title img{
    width: 1.64rem;
    height: 0.28rem;
    display: block;
    margin: auto;
    margin-top: 0.08rem;
}

.title_description{
    width: 6.08rem;
    font-size: 0.26rem;
    color: #5A5A5A;
    margin: auto;
    margin-top: 0.5rem;
    text-align: center;
}

.more{
    width: 2.18rem;
    height: 0.76rem;
    display: flex;
    margin: auto;
    justify-content: center;
    align-items: center;
    font-size: 0.28rem;
    color: #FFFFFF;
    background-color: #E50012;
    margin-top: 0.4rem;
}

.back_top{
    width: 1.12rem;
    height: 1.12rem;
    position: fixed;
    right: 0.42rem;
    bottom: 10.6rem ;
    display: none;
}

.pages{
    width: 11.8rem;
    height: 0.32rem;
    background-color: #BFBFBF;
    margin: auto;
    margin-top: 0.4rem;
}