.news-box{
    width: 1400px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    margin-top: 50px;
}

.news-box li{
    width: 450px;
    max-width: 100%;
    display: inline-block;
    height: 500px;
    padding: 20px;
    box-sizing: border-box;
    border: 1px solid #aba9a9;
    margin: 10px 8px;
    position: relative;
    overflow: hidden;

}

.news-mask{
    width: 100%;
    height: 100%;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.7);
    left: 0;
    top: 0;
}
.news-list-img-box{
    width: 100%;
    height: 0;
    padding-bottom: 250px;
    text-align: justify;
    overflow: hidden;
    transition: all 0.4s linear;
}
.news-list-img{
    width: 100%;
    height: 0;
    padding-bottom: 250px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    box-sizing: border-box;
}
.news-box-li-h3{
    font-size: 16px;
    text-align: left;
    letter-spacing: 2px;
    font-weight: bold;
    line-height: 1.6;
    max-height: 50px;
    width: 100%;
    overflow:hidden; 
    margin: 10px 0;
}
.news-p{
    width: 100%;
    height: 120px;
    overflow: hidden;
}
.news-box li p{
    font-size: 13px;
    line-height: 1.6;
    color: #575757;
 
}

.news-box li .more{
    font-size: 13px;
    color: #f92020;
    width: 40px;
    text-align: right;
    display: block;
    float: right;
    padding: 10px 0;
}



.page{
    margin: 40px 0;
    text-align: center;
}
.page .prev {
    padding-right: 10px;
}
.page .select {
    color: #d42327;
}
.page a {
    font-size: 18px;
    padding: 0 15px;
    color: #000;
    vertical-align: middle;
}
.page .prev, .page .next {
    font-size: 20px;
    color: #000;
    vertical-align: middle;
}

.page .next {
    padding-left: 10px;
}

.page a i{
    vertical-align: top;
}
.page a i:before{
    font-size: 25px;
    vertical-align: middle;
}

/*page*/
.news-page{
    width: 1100px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    margin-top: 40px;
}

.news-page-img{
    width: 100%;
    height: 100%;
    display: block;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.news-page-p{
    width: 550px;
    max-width: 100%;
    display: block;
    float: right;
}

.news-page-p-h1{
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 2px;
    max-height: 50px;
    overflow: hidden;
    line-height: 1.6;
    margin-bottom: 30px;
    text-align: justify;
}
.news-page-p div{
    font-size: 15px;
    color: #575757;
    letter-spacing: 3px;
    text-align: justify;
    width: 100%;
    overflow: hidden;
}


.back{
    width: 120px;
    max-width: 100%;
    margin: 0 auto;
    display: block;
    margin-top: 50px;
}

.back-img{
    width: 50px;
    max-width: 100%;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    left: 0;
    transition: all .4s linear;
}

.back p{
    padding-left: 20px;
    text-align: center;
    display: inline-block;
    transition: all .4s linear;
}

.news-page-img-box{
    width: 500px;
    height: 500px;
    max-width: 100%;
    display: block;
    overflow: hidden;
    float: left;
}

.back a{
    display: block;
}

.back a:hover .back-img{
    left: -20px;
    transition: all .4s linear;
}

.back a:hover p{
    color: #d42327;
     transition: all .4s linear;
}