.news_main {
    width: 100%;
    padding: 80px 0px 70px;
    background: #fff;
}

.news_detail_title {
    font-size: 24px;
	line-height: 42px;
	color: #333;
    text-align: center;
    margin-bottom: 22px;
    font-weight: bold;
}

.news_detail_info {
    text-align: center;
    font-size: 16px;
	line-height: 42px;
	color: #999;
}

.detaisl_top {
    margin-bottom: 40px;
    border-bottom: 1px solid #e6e6e6;
    padding-bottom: 40px;
}

.news_details_bottom {
    overflow: hidden;
    border-top: 1px solid #e6e6e6;
    padding-top: 30px;
    margin-top: 40px;
}

.back_list {
    height: 58px;
    line-height: 58px;
    vertical-align: middle;
    border-left: 1px solid #e6e6e6;
    max-width: 30%;
    display: block;
    float: right;
    font-size: 16px;
	color: #666;
    padding-left: 30px;
}

.back_list img {
    margin-right: 10px;
    width: 21px;
	height: 18px;
}

.back_list .img2 {
    display: none;
}

.news_details_bottom_left {
    max-width: 70%;
    float: left;
}

.news_details_bottom_left p {
    font-size: 16px;
    margin-bottom: 10px;
	line-height: 28px;
	color: #666;
    white-space:nowrap; 
    text-overflow:ellipsis; 
    -o-text-overflow:ellipsis; 
    overflow: hidden; 
}

.new_pages {
    color: #999;
}


@media (min-width:769px) {
    .news_details_bottom_left p a:hover ,.back_list:hover {
        color: #0d75ce;
    }
    .back_list:hover .img1 {
        display: none;
    }
    .back_list:hover .img2 {
        display: inline-block;
    }
}


@media (max-width:768px) {
    .news_main {
        padding: 20px 0px;
    }
    .news_detail_title {
        font-size: 18px;
        line-height: 26px;
        margin-bottom: 4px;
    }
    .news_detail_info {
        font-size: 14px;
        line-height: 30px;
    }
    .detaisl_top {
        margin-bottom: 20px;
        padding-bottom: 20px;
    }
    .back_list {
        height: 42px;
        line-height: 42px;
        max-width: 30%;
        font-size: 12px;
        padding-left: 10px;
    }
    .news_details_bottom_left p {
        font-size: 13px;
        margin-bottom: 0px;
        line-height: 22px;
    }
    .back_list img {
        margin-right: 5px;
        width: 15px;
        height: 12px;
        position: relative;
        bottom: 2px;
    }
    .news_details_bottom {
        padding-top: 14px;
        margin-top: 20px;
    }
}