body{
    overflow-x: hidden;
}
.page1 {
    padding: 66px 0 118px;
    background-image: url(../img/szcx_bg.jpg);
    background-size: cover;
}
.tit {
    font-weight: 700;
    text-align: center;
    color: #222222;
    line-height: 1;
}
.page1 .w1440 > hr {
    width: 80px;
    height: 4px;
    background: #25bc4e;
    margin: 18px auto 30px auto;
}
.page1 .w1440 .con {
    display: flex;
    align-items: center;
    margin-top: 72px;
}
.page1 .con_l{
    position: relative;
    padding-left: 20px;
    padding-bottom: 20px;
    width: 50%;
}
.page1 .con_l::after{
    content: '';
    display: block;
    width:41.6%;
    height: 74%;
    background: #25bc4e;
    position: absolute;
    left: 0;
    bottom: 0;
}
.page1 .con_l img{
    width: 100%;
    position: relative;
    z-index: 2;
}
.page1 .con_r{
    width: 32%;
    margin-left: 6.9%;
}
.page1 .con_r li{
    display: flex;
    align-items: center;
    margin-bottom: 64px;
    font-weight: bold;
}
.page1 .con_r li:last-child{
    margin-bottom: 0px;
}
.page1 .con_r li img{
    margin-right: 30px;
    width: auto;
}
.summary{
    text-align: center;
    line-height: 1.875;
    color: #777777;
    width: 80%;
    margin: auto;
}
.content{
    padding:120px 0 228px;
}
.con_flx{
    display: flex;
    justify-content: space-between;
    margin-bottom: 100px;
}
.con_flx>div{
    background: #f2f6fa;
    width: calc((100% - 40px)/2);
    overflow: hidden;
}
.flx_img{
    position: relative;
    height: 0;
    padding-bottom: 65%;
    overflow: hidden;
    display:block;
}
.flx_img img{
            position: absolute;
            height: 100%;
            width: 100%;
            top: 0;
            bottom: 0;
            left: 0;
            right: 0;
            margin: auto;
            transition: all 0.5s;
            object-fit: cover;
}
.flx_img video{
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    transition: all 0.5s;
    object-fit: cover;
}
.flx_tit{
    text-align: center;
    line-height: 1;
    font-weight: bold;
}
.flx_des{
    line-height: 2;
    color: #777777;
    margin-top: 30px;
}
.flx_txt{
    padding: 50px 60px;
}
.flx_l{
    position: relative;
}
.anli_flx{
    display: flex;
}
.anli_l{
    width: 50%;
    position: relative;
}
.anli_l img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
}
.anli_txt{
    width: 50%;
    padding: 35px 60px;
    box-shadow: 0 0 20px 0 rgba(0,0,0,0.1);
}
.anli_tit{
    font-weight: bold;
}
.anli_tit {
    font-weight: 700;
    color: #222222;
    line-height: 1.14;
}
.content .w1440 > hr {
    width: 80px;
    height: 4px;
    background: #25bc4e;
    margin: 18px auto 36px auto;
}
.anli_tit::after{
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: #25bc4e;
    margin-top: 15px;
    margin-bottom: 25px;
}
.content .w1440{
    overflow: inherit;
}
.anli_des{
    line-height: 2;
    color: #777777;
    height: 16em;
    overflow: auto;
}
.content .mCSB_scrollTools .mCSB_draggerRail{
    background-color: #f5f5f5;
}
.content .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar{
    background-color: #2b2bd6;
}
.mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar, .mCSB_scrollTools .mCSB_dragger:active .mCSB_dragger_bar{
    background-color: #2b2bd6 !important;
}
.anli>div:nth-child(n+2){
    margin-top: 40px;
}
.anli>div:nth-child(2n){
    flex-direction: row-reverse;
}
@media only screen and (max-width: 1600px) {
    .page1 .con_r li{
        margin-bottom: 40px;
    }
    .page1 .w1440 .con {
        margin-top: 40px;
    }
    .page1{
        padding: 50px 0 6.14%;
    }
    .content{
        padding-top: 6.25%;
    }
    .flx_des {
        margin-top: 20px;
    }
    .flx_txt {
        padding: 40px 50px;
    }
    .con_flx{
        margin-bottom: 6.94%;
    }
    .anli_des{
        height: 10em;
    }
    .page1 .w1440 > hr{
        margin: 12px auto 20px;
    }
    .content .w1440 > hr{
        margin: 12px auto 30px;
    }
}
@media only screen and (max-width: 1200px) {
    .con_flx>div {
        width: calc((100% - 30px) / 2);
    }
}
@media only screen and (max-width: 768px) {
    .summary{
        width: 100%;
    }
    .page1 .w1440 .con{
        display: block;
    }
    .page1 .con_l{
        width: 100%;
    }
    .page1 .con_r{
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
    }
    .page1 .con_r li{
        flex-direction: column;
    }
    .page1 .con_r li img {
        margin-bottom: 20px;
        margin-right: 0px;
    }
    .con_flx{
        flex-wrap: wrap;
    }
    .con_flx>div {
        width: 100%;
    }
    .con_flx>div:last-child{
        margin-top: 20px;
    }
    .flx_txt {
        padding: 30px;
    }
    .flx_des {
        margin-top: 10px;
    }
    .anli_flx {
        display: block;
    }
    .anli_l {
        width: 100%;
    }
    .anli_l img{
        position: relative;
    }
    .anli_txt {
        width: 100%;
        padding: 30px;
    }
    .page1 {
        padding: 40px 0;
    }
    .content {
        padding-top: 40px;
        padding-bottom: 130px;
    }
}