ul, ol, li {
    list-style: none;
}

a {
    text-decoration: none;
}

.clear:after {
    content: '';
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}
.main-img img{
padding:40px;
}
.banner img {
    width: 100%;
    position: relative;
    margin-top: -80px;
}
.main {
    margin-bottom:176px;
background:#f7f7f7;
padding-top:50px;
padding-bottom:50px;
}
.main > p {

    margin-bottom:80px;
    font-size:30px;
    color:black;
}
.main-img {
    width:9px;
    margin:0 auto;
    display:flex;
    justify-content:space-around;
}
.main2-center {
    width:1150px;
    margin:0 auto;
    position:relative;
}
.main2-center ul {
    width:100%;
    height:168px;
}
.main2-center ul li {
    width: 50%;
    float:left;
}
    .main2-center ul li em{
        display:block;
        text-align:center;
    }
    .main2-center ul li p {
        font-size:36px;
        color:black;
        padding-top:38px;
    }
    .main2-center ul li span{
        display:block;
        font-size: 16px;
        line-height:1.6;
        text-align:center;
        padding-top: 21px;
    }
.hengxian {
    position: absolute;
    left: 37%;
    top: 40%;
    width: 300px;
    border-top: 1px solid rgba(0,0,0,0.09);
}
.suxian {
    position: absolute;
    right: 50%;
    top: 16%;
    height: 300px;
    border-right: 1px solid rgba(0,0,0,0.09);
}