nav .box li:nth-child(2) a {
    font-weight: bold;
    border-bottom: 2px solid rgb(255,  255,  255);
}
nav .subnav-zong #subnav2 {
    display: block;
}
.ywdt {
    padding-top: 70px;
    width: 100%;
    min-width: 1230px;
}
.sm-div {
    width: 1200px;
    margin: 0 auto;
}
.left {
    margin-right: 39px;
}
.ywdt-one {
    width: 100%;
    padding: 30px 0 40px;
    /* background-color: #f5f5f5; */
    display: inline-block;
}
.swiper-container-one {
    width: 580px;
    height: 350px;
    float: left;
}
.swiper-container-one img {
    width: 580px;
    height: 350px;
    object-fit: cover;
}
.swiper-container-one .title {
    position: absolute;
    bottom: 0;
    font-size: 16px;
    color: #ffffff;
    z-index: 20;
    background: rgb(0, 0, 0, 0.5);
    height: 50px;
    line-height: 50px;
    padding-left: 12px;
    width: 100%;
}
.swiper-container-one .swiper-pagination-bullet {
    background: #ffffff;
}
.swiper-container-one .swiper-pagination-bullet:last-of-type {
    margin-right: 17px;
}
.swiper-container-one .swiper-pagination {
    bottom: 10px;
    text-align: right;
}
.ywdt-one-right {
    width: 620px;
    float: right;
    background-color: #f2f6f9;
    padding: 20px 20px 14px 40px;
}
.ywdt-one-right .content_ul li{
    border-bottom: 1px dashed #dddddd;
}
.top_content {
    width: 560px;
    box-sizing: border-box;
    display: inline-block;
}
.top_content:nth-of-type(2n) {
    margin-right: 0;
}
.top_content .blue_title {
    border-bottom: 1px solid #115496;
    padding-bottom: 10px;
    position: relative;
}
.top_content .blue_title::before{
    content: '';
    position: absolute;
    width: 4px;
	height: 25px;
	background-color: #115496;
    top: 4px;
}
.top_content .tab {
    color: #333333;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    /* margin-right: 29px; */
    padding-left: 20px;
}
.top_content .active {
    /* padding-bottom: 2px; */
    color: #115db2;
    /* border-bottom: 3px solid #115db2; */
}
.top_content .all_more .more {
    font-size: 16px;
    color: #115db2;
    display: none;
    float: right;
}
.top_content .all_more .cur {
    display: inline-block;
}
.top_content .all_ul .content_ul {
    display: none;
}
.top_content .all_ul .cur {
    display: block;
}
.content_ul li {
    position: relative;
    line-height: 45px;
    height: 45px;
    /* margin-bottom: 26px; */
}
.content_ul li::before {
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    background-color: #acc2d4;
    border-radius: 50%;
    left: 0;
    top: 21px;
}
.content_ul li:last-of-type {
    margin-bottom: 0;
}
.content_ul li .title {
    font-size: 16px;
    color: #333333;
    width: 470px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    display: inline-block;
    padding-left: 13px;
}
.content_ul li:hover .title {
    color: #115db2;
}
.content_ul li .time {
    color: #999999;
    font-size: 16px;
    float: right;
}
.content_ul li:hover .time {
    color: #115db2;
}
.ywdt-two {
    margin-bottom: 40px;
    display: flex;
}
.ywdt-three{
    margin: 40px auto 0;
    padding-bottom: 70px;
    background: url(qx.png) no-repeat bottom;
    background-size: cover;
}
.content-four-four {
    width: 1200px;
    margin: 40px auto 20px;
    background: url(szzt.png) no-repeat center;
    background-size: cover;
    height: 24px;
    clear: both;
}
.ywdt-three-lunbo{
    font-size: 0;
}
.ywdt-three-lunbo .image_a{
    display: inline-block;
    width: 284px;
	height: 165px;
    margin-right: 21px;
    margin-bottom: 20px;
}
.ywdt-three-lunbo .image_a img{
    object-fit: cover;
}
.ywdt-three-lunbo .image_a:nth-of-type(4n){
    margin-right: 0;
}
.newStyle .ywdt-one-right{
    padding: 0;
    width: 1200px;
    margin: 40px 0;
}
.newStyle .top_content{
    width: 100%;
}
.newStyle .top_content .active{
    font-size: 40px;
}
.newStyle .top_content .all_more .cur{
    font-size: 36px;
}
.newStyle .ywdt-one-right .content_ul li{
    height: 60px;
    line-height: 60px;
}
.newStyle .content_ul li::before{
    display: none;
}
.newStyle .ywdt-one-right .content_ul li a{
    width: 100%;
}
.newStyle .content_ul li .title{
    width: 80%;
    font-size: 40px;
}
.newStyle .content_ul li .time{
    font-size: 36px;
}
.newStyle .ywdt-two{
    flex-wrap: wrap;
}
.newStyle .content_ul li a{
    width: 100%;
}
@media screen and (max-width: 768px) {
    .sm-div {
        width: 98%;
    }
    .left {
        margin-right: 0;
    }
    .ywdt {
        padding-top: 0;
        min-width: auto;
    }
    .ywdt-one {
        background: transparent;
    }
    .swiper-container-one {
        width: 100%;
        float: none;
    }
    .swiper-container-one img {
        width: 100%;
    }
    .swiper-container-one .swiper-slide a {
        display: block;
    }
    .content_ul li .title {
        width: 290px;
    }
    .swiper-container-one .title {
        font-size: 14px;
    }
    .top_content .tab {
        font-size: 17px;
    }
    .ywdt-two{
        display: block;
        width: 94%;
    }
    .ywdt-three-lunbo .image_a{
        width: 100%;
        margin-right: 0;
        text-align: center;
    }
    .ywdt-three{
        background: transparent;
    }
    .ywdt-one-right{
        padding: 20px 0;
        background: #ffffff;
    }
}