.buildSyTop_ban {
    position: relative;
}
.buildSyTop_ban>img {
    width: 100%;
}
.buildSyTop_ban_con {
    position: absolute;
    top: 0;
    left: 50%;
    width: 1300px;
    margin-left: -650px;
    text-align: right;
}
.buildSyTop_ban_con img {
    width: 350px;
    margin-top: 20px;
}
.buildSyTop_ban_con h2 {
    font-size: 72px;
    font-weight: bold;
    color: #383F43;
    text-align: center;
    margin-top: 80px;
}
.buildSyTop_ban_con p {
    text-align: center;
    font-size: 22px;
    color: #433F38;
    margin-top: 20px;
}
.buildSyTop_ban_con_a {
    display: block;
    text-align: center;
    font-size: 18px;
    color: #033054;
    margin-top: 130px;
}


.buildLj_tab {
    text-align: center;
    margin-bottom: 20px;
}
.buildLj_tab span.active {
    background: #C4242B;
    color: #FFF;
    font-weight: bold;
    margin: 0 20px;
}
.buildLj_tab span {
    display: inline-block;
    padding: 5px 15px;
        margin: 0 20px;
}


.buildLj_list_top_tit {
    background: #F7F7F7;
    margin: 30px 0;
    padding: 25px;
}
.buildLj_list_top_tit em {
    display: inline-block;
    width: 990px;
    border-bottom: 1px dashed #CDCDCD;
    margin: 0 15px;
}
.buildLj_list{
    overflow: hidden;
    display:none;
}
.buildLj_list ul li {
    width: 300px;
    height: 345px;
    float: left;
    background: #F2F4F5;
    margin: 10px 12px;
}
.buildLj_list ul li span {
    display: block;
    width: 286px;
    height: 214px;
    margin: 10px auto;
}
.buildLj_list ul li span img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.buildLj_list ul li p {
    padding: 5px 10px;
    font-weight: bold;
    font-size: 12px;
}

.buildLj_list_top_ci {
    display: none;
    background: #FFF;
    position: fixed;
    top: 100px;
    left: 50%;
    width: 800px;
    margin-left: -400px;
    height: 500px;
    overflow-y: auto;
    text-align: center;
    box-shadow: 0px 3px 6px 0px rgba(0,0,0,0.15);
    padding: 50px;
}
.buildLj_list_top_ci i {
    display: block;
    background: #C4242B;
    color: #FFF;
    width: 15px;
    height: 15px;
    line-height: 15px;
    position: absolute;
    top: 20px;
    right: 20px;
}
.buildLj_list_top_ci h1 {
    font-size: 24px;
    margin-bottom: 10px;
}
.buildLj_list_top_ci span {
    display: block;
    border-bottom: 1px solid #CDCDCD;
    margin-bottom: 20px;
    padding-bottom: 20px;
}
.buildLj_list_top_ci p {
    line-height: 3;
}


.buildLj_txt p img {
    max-width: 100%;
}
.buildLj_txt span {
    display: block;
    text-align: center;
    margin-bottom: 30px;
    font-size: 22px;
    font-weight: bold;
}