.banner{
    height: 500px;
    background-image: url(https://inv.jss.com.cn/group3/M01/18/0C/wKj6y2Hb-vOIc2XUAARneRe7kkwAAEjEgNhXIkABGeR112.jpg);
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: cover;
    margin-top: 54px;
}
.newssBox {
   
    background-color: #f4f6f9;
}
.newssBox a{
    text-decoration: none;
    color: #919191;
  }
.newssBox a:active{
    text-decoration: none;
  }
.newssBox .newsBt {
    font-size: 32px;
    color: #252b3a;
    line-height: 45px;
    letter-spacing: 2.76px;
    text-align: center;
    font-weight: 700;
    padding: 58px 0;
}
.newssBox .news{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    padding-bottom: 50px;
}
.newssBox .news .newsContentBox {
    width: 300px;
}

.newssBox .news .newsContentBox .newsContent img{
    height: 176px;
    width: 255px;
}
.newssBox .news .newsContentBox .newsTitle{
    font-size: 15px;
    color: #565656;
    margin:10px 0 10px 0;
    font-weight: bold;
    width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.newssBox .news .newsContentBox .newsText{
    font-size: 14px;
    color: #919191;
    width: 252px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    word-break: break-all;
    -webkit-box-orient: vertical;
}
.newssBox .news .newsContentBox .newsTime{
    width: 260px;
    font-size: 14px;
    color: #919191;
    padding-top: 10px;
    text-align: justify;
    display: flex;
    justify-content: space-between;
    
}

.page{
    text-align: center;
    padding: 30px 0;
}

.page a{
    margin: 0 5px;
    padding: 0 15px;
    font-size: 16px;
    color: #000;
    line-height: 40px;
    text-decoration: none;
}

.page a:active{
    text-decoration: none;
}