.join-nav{
    height: 5rem;
    background-color: #000;
}
.join-nav .row{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.join-nav .row .left{
    font-size: 1.1rem;
    color: #fff;
}
.join-nav .row .right{
    height: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.join-nav .row .right a{
    display: block;
    padding: 0 2rem;
    color: #fff;
}
.join-nav .row .right a:hover{
    color: #a51e35;
}

.group-cus .title{
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    margin: 70px 0 42px 0;
}
.group-cus .title h1{
    font-weight: 600;
}
.group-cus .title .red-line{
    width: 40px;
    height: 3px;
    background-color: #a51f31;
}
.group-cus .title .eng{
    margin: 10px 0 18px 0;
    color: #999;
}
.my-container{
    width: 100%;
    margin: 0 auto;
    height:979px;
    overflow:hidden;
    position:relative;
}
.group-cus .jituan-info p{
    color: #999999;
    margin-top: 2rem;
    margin-bottom: 7rem;
    padding: 0 1rem;
}
.tenring-content{
    width:1920px;
    height: 979px;
    color: #666;
    line-height: 25px;
    box-sizing: border-box;
    position:absolute;
    left:50%;
    margin-left:-960px;
    /* background: url(../../../images/tenring/ser_service_img.png) no-repeat center; */
}