.content_lf ul li span {

}
.back-button{
    width: 100%;
    height: 60px;
    border-bottom: 1px solid #999999;
    padding: 20px 0;
}
.back-button a{
    text-align: left;
    font-size: 30px;
    color: #999999;
}
.back-img{
    display: inline-block;
    width: 60px;
}
.back-button-img{
    width: 34%;
    margin: 0 auto;
}
.back-button-img img{
    width: 100%;
    height: 100%;
    margin-top: 0.3rem;
}
.content{
    width: 690px;
    margin: 50px 20px 0 0;
}
.img-detial{
    /*width: 840px;*/
    /*height: 650px;*/
    /*border: 1px solid;*/
    margin: 0 auto;
    display: inherit;
}
.img-detial img{
    width: 100%;
    height: 100%;
}
.title{
    font-size: 48px;
    color: #444444;
    text-align: center;
    width: 100%;
}
.title-detial{
    margin: 60px 0;
}

.title-detial img{
    display: inline-block;
    vertical-align: middle;
}
.title-detial span{
    font-size: 36px;
    color: #666666;
    vertical-align: middle;
    margin-left: 30px;
}
.content-p{
    padding: 50px;
    line-height: 40px;
    font-size: 30px;
    color: #666666;
    text-indent: 2em;
    padding: 100px 120px 150px;
}










@media screen and (max-width: 1600px) and (min-width: 1120px){
    .back-button{
        height: 40px;
        padding: 13px 0;
    }
    .Public-panel {
        width: 1050px;
    }
    .back-img{
        display: inline-block;
        width: 40px;
    }
    .back-button a{
        font-size: 20px;
    }
    .title-detial img {
        width: 35px;
    }
    .content{
        width: 460px;
        margin: 33px 13px 0 0;
    }
    .img-detial{
        /*width: 560px;*/
        /*height: 433px;*/
    }
    .title{
        font-size: 32px;
    }
    .title-detial{
        margin: 40px 0;
    }
    .title-detial span{
        font-size: 24px;
        margin-left: 20px;
    }
    .content-p{
        line-height: 26px;
        font-size: 20px;
        padding: 66px 80px 100px;
    }

}
@media screen and (max-width: 1120px){
    .back-button{
        height: 40px;
        padding: 13px 0;
    }
    .Public-panel {
        width: 1150px;
    }
    .back-img{
        display: inline-block;
        width: 40px;
    }
    .back-button a{
        font-size: 20px;
    }
    .title-detial img {
        width: 35px;
    }
    .content{
        width: 460px;
        margin: 33px 13px 0 0;
    }
    .img-detial{
        /*width: 560px;*/
        /*height: 433px;*/
    }
    .title{
        font-size: 32px;
    }
    .title-detial{
        margin: 40px 0;
    }
    .title-detial span{
        font-size: 24px;
        margin-left: 20px;
    }
    .content-p{
        line-height: 26px;
        font-size: 20px;
        padding: 66px 80px 100px;
    }
}






























.content_lf ul li {
    border-bottom: 1px dashed #cccccc;
}
.content {
    width: 1780px;
}

.news_list {
    overflow: visible;
}

.content_lf {
    width: 423px;
}

.content_rg {
    margin-left: 486px;
    /*box-shadow: 0 0 14px 1px #cccccc;*/
}

.content_lf ul .active, .content_lf ul li.active a {
    color: #ff7300;
    /*background-color: #ff7300;*/
}

.content_lf ul li span {
    font-size: 40px;
    float: left;
    width: 333px;
    overflow: hidden;
    height: 105px;
    color: #888888;
    font-family: "思源黑体 CN Normal";
}
.content_lf ul li {
    line-height: 105px;
    height: 105px;
    background-color: transparent;
}

.news_img img {
    width: 100%;
    height: 100%;
}

.news_list ul li {
    padding: 30px;
    position: relative;
    height: 271px;
    box-shadow: 0 0 14px 1px #cccccc;
    margin-bottom: 50px;
}

.news_title h5 {
    font-size: 36px;
    color: #444444;
}

.news_title em {
    font-size: 24px;
    color: #999999;
    margin: 30px 0 20px;
    display: block;
}

.add-line {
    width: 100%;
    height: 2px;
    border-bottom: 1px dashed #cccccc;
    /*background-color: #cccccc;*/
    margin-bottom: 12px;
}

.news_txt {
    font-size: 28px;
    line-height: 41px;
    height: 96px;
    color: #888888;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.news_txt {
    height: 109px;
    overflow: hidden;
}
.news_img {
    width: 390px;
    height: 291px;
    overflow: hidden;
    position: absolute;
    top: 20px;
    left: 20px;
}

.news_img a {
    width: 100%;
    height: 100%;
}
.news_title .news_a img{
    width:100%;
    height: 100%;
}
.wd {
    max-width: 1780px;
    margin: 100px auto;
}

.news_title {
    /*width: 45%;*/
    padding: 0 0 0 420px;
    display: inline-block;
}

.of {
    overflow: visible;
}

.news_title .news_a {
    position: absolute;
    bottom: -4px;
    right: 33px;
    color: #fff;
    display: inline-block;
    /*color: transparent;*/
}

.file {
    text-align: right;
    padding: 15px 20px;
    box-shadow: 0 0 14px 1px #cccccc;
}

.file a, .file span {
    text-align: center;
}

/*.file span.current, .file a:hover {*/
    /*color: #ff7300;*/
    /*border: 1px solid #ff7300;*/
/*}*/
.news_info_text p{
    color: #888888;
    font-size: 28px;
}
.news_info {
    background: #fff;
    padding: 65px;
    box-shadow: 0 0 14px 1px #cccccc;
}
.news_info_text-img{
    width:90%;
    height: 704px;
    margin: 50px auto;
}
.news_info_text-img img{
    width:100%;
    height: 100%;
}


.content_lf h5{
    font-size: 48px;
    width: 382px;
    overflow: hidden;
    height: 105px;
    color: white;
    background-color: #ff7300;
    line-height: 105px;
}
@media screen and (max-width: 1600px) and (min-width: 1120px){
    .content {
        width: 1050px;
    }
    .content_lf {
        width: 282px;
    }
    .content_rg {
        margin-left: 324px;
    }
    .content_lf ul li span {
        font-size: 22px;
        width: 222px;
        height: 70px;
    }
    .content_lf ul li {
        line-height: 70px;
        height: 70px;
        width: 237px;
        padding: 0 10px 0 39px;
    }
    .content_lf ul li img{
        width: 10px;
    }
    .news_list ul li {
        padding: 20px;
        height: 171px;
        box-shadow: 0 0 10px 1px #cccccc;
        margin-bottom:33px;
    }
    .news_title h5 {
        font-size: 24px;
        width: 410px;
    }
    .news_title em {
        font-size: 16px;
        margin: 11px 0 13px;
    }
    .add-line {
        height: 1px;
        margin-bottom: 15px;
    }
    .news_txt {
        font-size: 18px;
        line-height: 27px;
        height: 55px;
        width: 358px;
    }
    .news_img {
        width: 260px;
        height: 186px;
        top: 13px;
        left: 13px;
    }
    .wd {
        max-width: 1050px;
        margin: 66px auto;
    }
    .news_title {
        padding: 0 0 0 280px;
    }
    .news_title .news_a {
        width: 30px;
        bottom: -16px;
        right: 36px;
        color: transparent;
    }
    .file {
        padding: 10px 13px;
    }
    .news_info_text p{
        font-size: 18px;
    }


    .content_lf h5{
        font-size: 28px;
        width: 254px;
        height: 70px;
        line-height: 70px;
    }

}
@media screen and (max-width: 1120px){
    .content {
        width: 1050px;
    }
    .content_lf {
        width: 282px;
    }
    .content_rg {
        margin-left: 324px;
    }
    .content_lf ul li span {
        font-size: 22px;
        width: 222px;
        height: 70px;
    }
    .content_lf ul li {
        line-height: 70px;
        height: 70px;
        width: 237px;
        padding: 0 10px 0 39px;
    }
    .content_lf ul li img{
        width: 10px;
    }
    .news_list ul li {
        padding: 20px;
        height: 171px;
        box-shadow: 0 0 10px 1px #cccccc;
        margin-bottom:33px;
    }
    .news_title h5 {
        font-size: 24px;
        width: 410px;
    }
    .news_title em {
        font-size: 16px;
        margin: 11px 0 13px;
    }
    .add-line {
        height: 1px;
        margin-bottom: 15px;
    }
    .news_txt {
        font-size: 18px;
        line-height: 27px;
        height: 55px;
        width: 358px;
    }
    .news_img {
        width: 260px;
        height: 186px;
        top: 13px;
        left: 13px;
    }
    .wd {
        max-width: 1050px;
        margin: 66px auto;
    }
    .news_title {
        padding: 0 0 0 280px;
    }
    .news_title .news_a {
        width: 30px;
        bottom: -16px;
        right: 36px;
        color: transparent;
    }
    .file {
        padding: 10px 13px;
    }
    .news_info_text p{
        font-size: 18px;
    }


    .content_lf h5{
        font-size: 28px;
        width: 254px;
        height: 70px;
        line-height: 70px;
    }
}