#main_content{
    padding-bottom: 80px;
}


#main_content .container{
    border:1px solid #e9e9e9;
    margin:30px auto;
    background: #fff;
    padding-bottom: 30px
}

.news-detail-title{
    margin-left: 30px;
    margin-right: 30px;
}

pre{
    padding:10px 30px;
    font-size:16px; 
    font-family:Microsoft Yahei; 
    background:#fff;
    border:none;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.crawler-url{
    margin: 20px 30px;
    padding: 10px;
    border: 1px solid #e7e7e7;
}

.crawler-url-icon{
    width: 100px;
    height: 100px;
    background-color: #eee;
    margin-right: 20px;
    font-size: 40px;
    text-align: center;
    line-height: 100px;
    color: #999;
}

.crawler-url h4{
    font-size: 20px;
    line-height: 32px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    height: 76px;
    word-wrap: break-word;
    word-break: break-all;
    color: #333;
}

.crawler-url p{
    color: #999;
    font-size: 16px;
    line-height: 24px;
}

@media screen and (max-width: 767px) {
    body{
        padding-bottom: 44px;
    }

    #main_content{
        padding-bottom: 0;
    }

    .container h3{
        font-size: 20px;
        line-height: 1.4;
        padding-bottom: 20px;
    }

    pre{
        font-size: 14px;
        padding: 10px 0;
    }

    .crawler-url{
        margin-left: 0;
        margin-right: 0;
    }

    .news-detail-title{
        margin-left: 0px;
        margin-right: 0px;
    }
}

@media screen and (max-width: 480px) {
    .crawler-url{
        padding: 8px;
        margin: 10px 0
    }

    .crawler-url-icon{
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 32px;
        margin-right: 10px;
    }

    .crawler-url h4{
        font-size: 16px;
        line-height: 20px;
        height: 40px;
    }

    .crawler-url p{
        line-height: 20px;
        font-size: 12px;
    }
}