body{
    margin: 0;
}
.pp-news{
    width: 100%;
    margin-bottom: 120px;
}
.pp-news .pp-news-mulu{
    position: relative;
}
.pp-news .pp-news-mulu .news-img{
    height: 432px;
    width: 100%;
    position: absolute;
    z-index: 10;
}
.pp-news .pp-news-mulu .news-img-d{
    height: 432px;
    width: 100%;
    position: absolute;
}
.pp-news .news-mulu .news-mulu-list a:nth-child(2){
    border-bottom: 2px solid #fff;
}
.pp-news .yd-nav .yd-nav-list a:nth-child(2){
    border-bottom: 4px solid #4573F5;
    color: #4573F5;
}
.pp-news .ppsy-content{
    width: 100%;
    background: url("../image/nrbeijing.png") top/113% no-repeat;
    /* background-position: center; */
    /* background-repeat: repeat-y; */
    padding-top: 80px;
}
.pp-news .ppsy-content .ppsy-content-list{
    width: 1200px;
    margin: 0 auto;
}
.pp-news  .ppsy-content-list .news-content{
    display: flex;
    background: #fff;
    padding: 80px 40px;
    margin-bottom: 49px;
    border: 1px solid #EBECF0;
}
.pp-news .news-content .news-content-left{
    width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.pp-news .news-content .news-content-right{
    flex: 1;
    text-align: justify;
}
.pp-news .news-content .news-content-left img{
}
.pp-news .news-content .news-content-left img:nth-of-type(2){
   margin-top: 50px;
}
.pp-news  .ppsy-content-list .contents-list-line{
    border-left: 1px solid #EBECF0;
    margin:0 5%;
}
.pp-news  .news-content2-title{
    padding: 100px  0;
    font-family: AlibabaPuHuiTi;
    font-size: 40px;
    font-weight: bold;
    line-height: normal;
    text-align: center;
    letter-spacing: 0px;
    color: #323233;
    position: relative;
}

/* .news-content2-title::after{
    content: "";
    width: 100%;
    height: 0;
    border-bottom: 2px dashed #EBECF0;
    position: absolute;
    bottom: 0;
    left: 0;
    transform: scaleX(3);
} */

.ppsy-content-list>.news-content:nth-child(1) img{
width: 361px;
}
.ppsy-content-list>.news-content:nth-child(2) img{
width: 250px;
}
.ppsy-content-list>.news-content:nth-child(2) img+img{
width: 290px;
}
.ppsy-content-list>.news-content:nth-child(3) img{
width: 200px;
}
.ppsy-content-list>.news-content:nth-child(4) img{
width: 300px;
}
.ppsy-content-list>.news-content:nth-child(4) img+img{
width: 300px;
}