.main{
    width: 100%;
    /*height: 913px;*/
    background: #F7F7F7;
    position: relative;
    margin-top:100px;
    padding:98px 50px 50px 27px;
}
.topimg{
    width:413px;
    height: 80px;
    background: url(/static/images/top.png);
    background-size: 100% 100%;
    position: absolute;
    top:-40px;
    left:0;
    z-index:1;
    font-family: Source Han Sans CN;
    font-weight: 400;
    font-size: 40px;
    color: #FFFFFF;
    line-height: 80px;
    text-align: center;
}
.ltitle{
    font-family: Source Han Sans CN;
    font-weight: 400;
    font-size: 40px;
    color: #333333;
    line-height: 76px;
}
.ldesc{
    /*width:70%;*/
    font-family: Source Han Sans CN;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 26px;
    margin:25px 0 50px 0;
}
.box_30{
    margin-top:100px;
}
.conta{
    font-family: OPPOSans;
    font-weight: normal;
    font-size: 32px;
    color: #333333;
    line-height: 36px;
    margin:0 0 25px 0;
}
.conta-title{
    font-family: Source Han Sans CN;
    font-weight: 500;
    font-size: 18px;
    color: #757575;
    line-height: 36px;
}
.btn{
    width: 100%;
    height: 52px;
    background: #0E6BB1;
    border: 1px solid #0E6BB1;
}
.btn:hover{
    width: 100%;
    height: 52px;
    background: #0E6BB1;
    border: 1px solid #0E6BB1;
}
.form-control{
    border:0;
    border-bottom: 1px solid #F0F0F0;
    background: transparent;
    padding-left:0;
    margin-bottom:30px;
}
textarea{
    background: #fff !important;
    min-height:60px !important;
    padding: 20px !important;
}
@media (max-width: 768px) {
    .ltitle {
        font-family: Source Han Sans CN;
        font-weight: 400;
        font-size: 24px;
        color: #333333;
        line-height: 46px;
        margin-top:20px;
    }
    .col-md-6{
        padding:0 15px;
    }
    .conta {
        font-family: OPPOSans;
        font-weight: normal;
        font-size: 24px;
        color: #333333;
        line-height: 36px;
        margin: 0 0 25px 0;
    }
    .ldesc {
        width: 100%;
        font-family: Source Han Sans CN;
        font-weight: 400;
        font-size: 16px;
        color: #666666;
        line-height: 26px;
        margin: 25px 0 20px 0;
    }
    .topimg {
        width: 70%;
        height: 40px;
        background: url(/static/images/top.png);
        background-size: 100% 100%;
        /*position: absolute;*/
        /*top: 0px;*/
        /*left: 0;*/
        /*z-index: 1;*/
        position: static;
        font-family: Source Han Sans CN;
        font-weight: 400;
        font-size: 20px;
        color: #FFFFFF;
        line-height: 40px;
        text-align: center;
    }
    .main {
        width: 100%;
        /* height: 913px; */
        background: #F7F7F7;
        position: relative;
        margin-top: 0px;
        padding: 20px 15px 20px 15px;
    }
}