/*css*/
.tong-sec1{
    margin: 90px auto 75px auto;
}
.tong-sec1 h2{
    font-size: 35px;
    color: #333333;
}
.tong-sec1 p{
    font-size: 14px;
    color: #908e8e;
    line-height: 22px;
}
.tong-xian{
    width: 80px;
    height: 4px;
    background: #dd1f2b;
    margin: 40px auto 20px auto;
}
.bg-eee{
    width: 100%;
    padding: 50px 0;
    background: #eeeeee;
}
.tong-sec2{
    margin: 0 auto;
}
.tong-sec2-con{
    margin-top: 80px;
}
.tong-right h3{
    font-size: 24px;
    color: #666666;
}
.tong-right p{
    font-size: 14px;
    line-height: 24px;
    color: #666666;
}
.tong-right-wen h4{
    font-size: 16px;
    color: #333333;
    background: #cbc9c9;
    display: inline-block;
    padding: 2px 10px;
    border-radius: 7px;
    margin: 15px 0 8px 0;
}
.tong-right .tong-ying{
    color: #015eaf;
    display: inline-block;
    padding: 2px 30px 5px 0;
    border-bottom: 1px solid #aaaaaa;
}
.tong-dian{
    font-size: 18px;
    color: #999999;
}
.tong-right-wen p{
    padding-left: 18px;
}
.tong-sec2-cen{
    position: relative;
    margin-top: -30px;
}
.shu-xian{
    width: 1px;
    height: 480px;
    background: #cbcbcb;
    position: absolute;
    top: 0;
    left: 48%;
}
.tong-sec2-con-item{
    margin-top: 30px;
}
.tong-sec3-con{
    padding: 0 80px;
    margin-top: 50px;
}
.tong-sec3-con-left{
    position: relative;
}
.tong-sec3-xian{
    position: absolute;
    top: 30px;
    right: 10px;
    width: 1px;
    height: 65px;
    background: #cbcbcb;
}
.tong-sec3-number{
    font-size: 27px;
    color: #fff;
    overflow: hidden;
}
.tong-sec3-number span{
    display: block;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background: #1273ab;
    border-radius: 50%;
    float: right;
}
.tong-sec3-wen{

}
.tong-sec3-wen h3{
    margin-bottom: 15px;
}
.tong-sec3-wen p{
    margin-bottom: 10px;
}
.bg-bf{
    background: url(../images/bg-tong.png) no-repeat center;
    background-size: cover;
    padding: 50px 0 150px 0;
}
.bg-bf .tong-sec4{
    margin: 0 auto;
}
.tong-sec4-con{
    margin-top: 90px;
}
.tong-sec4-con a:hover{
    text-decoration: none;
}
.tong-sec4 p{
    font-size: 20px;
    color: #666666;
    padding: 6px 40px 0 40px;
}

.pc_footer{    margin-top: 1px;}
.modal-content1{ margin-top:30px;}
.bg-bf{padding: 50px 0 100px 0;}
/**/
@media screen and (max-width: 991px){
    .tong-sec1 h2{
        font-size: 26px;
    }
    .tong-sec2-cen{
        margin-bottom: 30px;
    }
    .tong-right{
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .tong-sec4 p{
        padding: 6px 0 0 0;
    }
    .wap-img{
        padding: 0 15px;
    }
    .tong-sec3-con{
        padding: 0;
    }
    .wap-case{
        margin-bottom: 30px;
    }
    .tong-sec3-wen{
        margin-top: 30px;
    }
}