.collapse{
    width:100%;
    height:80px;
}
/* 企业新闻栏目 */
.Newscolumn{
    width:1400px;
    height:80px;
    margin:auto;
    display:flex;
    align-items:center;
    font-size:14px;
    margin-bottom:20px;
}
.Newscolumn img{
    width:24px;
    height:24px;
    margin-right: 10px;
}
.NewscolumnBox{
    width:1300px;
    height:700px;
    margin:auto;
    display:flex;
    flex-wrap: wrap;
}
.NewscolumnList{
    width:260px;
    height:300px;
    border-radius:10px;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 4px 8px;
    float: left;
    margin: 0 32.5px 50px 32.5px;
}
.NewscolumnListimg{
    width:260px;
    height:180px;
    border-radius:10px 10px 0 0;
    background: #e3e3e3;
}
.NewscolumnListimg img{
    width:260px;
    height:180px;
    border-radius:10px 10px 0 0;
    object-fit: cover;
}
.NewscolumnListtime{
    width:90%;
    height:40px;
    margin:auto;
    font-size:12px;
    color:#000000;
    display:flex;
    align-items:center;
    
}

.NewscolumnListcon{
    width:90%;
    height:60px;
    margin:auto;
    color:#000000;
    font-size:15px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    max-height: 4em;
    text-align: justify;

}