.banner_1{
    height: 9.41rem;
}
.banner_1 img{
    object-fit: cover;
}
/* 通知公告 */
.tzgg{
    background: url(../images/xwdt/bg_1.png) no-repeat;
    background-size: cover;
    overflow: hidden;
    padding-bottom: 1.3rem;
}
.tzggBox{
    width: 15.99rem;
    margin: 0 auto;
}
.tzggBoxOne{
    width: 100%;
    height: 1.3rem;
    background: #fff;
    padding: 0.19rem 0.33rem 0.19rem 0.3rem;
    margin-bottom: 0.2rem;
}
.tzggBoxOne div:nth-child(1){
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 0.2rem;
    color: #333333;
    line-height: 0.26rem;
}
.tzggBoxOne div:nth-child(2){
    font-family: MicrosoftYaHei;
    font-size: 0.14rem;
    color: #666666;
    line-height: 0.19rem;
    margin-top: 0.11rem;
    margin-bottom: 0.1rem;
}
.tzggBoxOne div:nth-child(3){
    font-family: MicrosoftYaHei;
    font-size: 0.16rem;
    color: #666666;
    line-height: 0.3rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 公司动态 */
.gsdt{
    height: 10.8rem;
    background: url(../images/xwdt/bg_2.png) no-repeat;
    overflow: hidden;
}
.gsdt .mainHeading,
.gsdt subHeading{
    color: #fff;
}
.gsdt .brownLine{
    background: #fff;
}
.gsdtBox{
    width: 15.99rem;
    height: 3.8rem;
    margin: 1.53rem auto 0;
    display: flex;
    justify-content: space-between;
}
.gsdtBox .gsdtBoxOne{
    width: 5.1rem;
    height: 100%;
    background: #fff;
    padding: 0.1rem;
}
.gsdtBoxOne .bigPic{
    width: 4.9rem;
    height: 2.68rem;
    overflow: hidden;
}
.gsdtBoxOne img{
    width: 100%;
    height: 100%;
    display: block;
    transition: transform 3s
    object-fit: cover;
}
.gsdtBoxOne .bigPic:hover img{
    transform: scale(1.1);
}
.gsdtBoxOne .name{
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.26rem;
    margin-top: 0.2rem;
}
.gsdtBoxOne .timeXq{
    height: 0.19rem;
    margin-top: 0.1rem;
    display: flex;
    justify-content: space-between;
}
.gsdtBoxOne .timeXq div{
    height: 100%;
    font-family: MicrosoftYaHei;
    font-size: 0.14rem;
    color: #666666;
}
.gsdtBoxOne .timeXq img{
    width: 0.13rem;
    height: 0.08rem;
    display: block;
    margin-left: 0.06rem;
}
.gsdt .seeMore{
    background: url(../images/xwdt/img_2.png);
    margin-top: 1.46rem;
}

/* 视频中心 */
.spzx{
    height: 10.8rem;
    background: url(../images/xwdt/bg_3.png) no-repeat;
    overflow: hidden;
}
.spzxBox{
    width: 9rem;
    height: 5.1rem;
    margin: 1.1rem auto 0.23rem;
    position: relative;
}
.spzxBox img{
    height: 4.92rem;
    object-fit: cover;
}
.spzxBox img:nth-child(2){
    width: 1.3rem;
    height: 1.3rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.spzxBox .nr_1{
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.26rem;
    text-align: center;
}





@media only screen and (max-width: 768px) {
.banner_1{
        height: 3.41rem;
    }
    .tzggBox {
    width: 6.99rem;
    margin: 0 auto;
     }
     .gsdtBox{
         width: 7.1rem;
             height: 3.3rem;
     }
     .gsdtBoxOne .bigPic{
         width: 1.9rem;
    height: 1.68rem;
     }
     .gsdtBox .gsdtBoxOne{
             width: 2.1rem;
     }
     .gsdt .seeMore{
             background-size: contain;
     }
     .gsdt{
         height: 9.2rem;
     }
     .spzxBox{
         width: auto;
             padding: 0 0.2rem;
     }
}