.newsmain {
    padding-bottom: 100px;
}
.newsmain .newswrap {
    display: flex;
    flex-wrap: wrap;
}
.newsmain .newsitem {
    display: block;
    width: calc((100% - 60px)/3);
    margin-right: 30px;
    height: auto;
    border-bottom: 1px solid #eaeaea;
    margin-top: 60px;
}
.newsmain .newsitem:nth-child(3n) {
    margin-right: 0;
}

.newsmain .newsitem .pic {
    height: 320px;
    width: 100%;
    overflow: hidden;
}
.newsmain .newsitem .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.newsmain .newsitem .cont {
    width: 100%;
    padding: 30px;
}
.newsmain .newsitem .cont h2 {
    font-size: 22px;
    line-height: 36px;
    display: -webkit-box;  
    -webkit-line-clamp: 2; /* 限制显示的行数为2 */  
    -webkit-box-orient: vertical; /* 设置盒模型的方向为垂直 */  
    overflow: hidden; /* 隐藏多余的内容 */  
    text-overflow: ellipsis;
}
.newsmain .newsitem .cont p {
    margin-top: 30px;
    font-size: 16px;
    color: #444444;
}
.newsmain .newsitem:hover {
    border-bottom: 1px solid #23438c;
}
.newsmain .newsitem:hover .cont {
    box-shadow: 0px 0px 14px 0px rgba(13, 13, 13, 0.1);
} 
.newsmain .newsitem:hover h2 {
    color: #23438c;
}
/* 文章详情 */
.ui-article {
    max-width: 1500px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 100px;
}
.ui-article h2{
    line-height: 40px; 
    font-size: 25px; 
    text-align: center;
}
.ui-art-tags{ 
    text-align: center; 
    line-height: 35px; 
    font-size: 13px; 
    color: #999; 
    border-top: solid 1px #efefef; 
    border-bottom: solid 1px #efefef; 
    margin: 15px auto;
}
.ui-art-tags i {
    font-style: normal;
}
.ui-art-tags span{ 
    margin: 0 5px;
}



@media only screen and (max-width: 600px) {
    .newsmain {
        padding-bottom: 50px;
    }
    .newsmain .newsitem {
        margin-right: 15px;
        width: calc((100% - 15px)/2);
        margin-top: 30px;
    }
    .newsmain .newsitem:nth-child(3n) {
        margin-right: 15px;
    } 
    .newsmain .newsitem:nth-child(2n) {
        margin-right: 0;
    }
   
    .newsmain .newsitem .pic {
        height: 160px;
    }
    .newsmain .newsitem .cont {
        padding: 15px;
    }
    .newsmain .newsitem .cont h2 {
        font-size: 16px;
        line-height: 30px;
    }
    .newsmain .newsitem .cont p {
        margin-top: 15px;
        font-size: 12px;
    }
    
    .ui-article {
        padding-top: 40px;
        padding-bottom: 50px;
    }
   

}
@media only screen and (min-width: 601px) and (max-width: 1199px) {

    .newsmain {
        padding-bottom: 50px;
    }
    .newsmain .newsitem {
        margin-right: 15px;
        width: calc((100% - 15px)/2);
        margin-top: 30px;
    }
    .newsmain .newsitem:nth-child(2n) {
        margin-right: 0;
    }
    .newsmain .newsitem:nth-child(3n) {
        margin-right: 15px;
    } 
    .newsmain .newsitem .pic {
        height: 160px;
    }
    .newsmain .newsitem .cont {
        padding: 15px;
    }
    .newsmain .newsitem .cont h2 {
        font-size: 16px;
        line-height: 30px;
    }
    .newsmain .newsitem .cont p {
        margin-top: 15px;
        font-size: 12px;
    }

}