.img_list{
    padding-top: 55px;
    padding-bottom: 25px;
}
.img_list ul{
    margin-left: -9px;
    margin-right: -9px;
}
.img_list ul li{
    padding: 0 9px;
    width: 33.333%;
    float: left;
    margin-bottom: 20px;
}
.img_list ul li img{
    width: 100%;
    cursor: pointer;
}
.content ul li::before{
    content: "";
    display: none;
}
.photos-photo img{
    width: 100%;
}
.photos-photo{
    position: relative;
}
.photos-text{
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
}
.photos-text h4{
    width: 12%;
    /* float: left; */
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding-left: 30px;
}
.photos-text h4 span{
    font-size: 30px;
    color: #fff;
    text-align: right;
    display: inline-block;
}
.photos-text h5{
    width: 88%;
    font-size: 28px;
    line-height: 1.6;
    /* float: left; */
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 12%;
    padding-right: 30px;
    color: #000;
}
.mb{
    display: none;
}
.goNewsPage:hover{
    color: #898989;
}
.goNewsPage{
    font-size: 18px;
    margin-top: 25px;
    display: inline-block;
    position: relative;
    padding-left: 27px;
    color: #898989;
}
.goNewsPage::before{
    content: "";
    display: block;
    width: 17px;
    height: 21px;
    background: url(../img/photos-news.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
}
.news-video{
    margin-top: 0;
}
.goVideoPage{
    margin-bottom: 50px;
}
.content h2::before{
    height: 28px;
    top: 10px;
}
.big_photo{
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 999;
    transform: translate(-50%, -50%);
    display: none;
}
.zheIn{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 888;
    background: #000;
    opacity: 0.7;
    display: none;
}
.btnClose{
    background: url(../img/btn_close.png) no-repeat;
    width: 23px;
    height: 23px;
    background-size: 100% 100%;
    position: absolute;
    right: 0;
    top: 0;
    margin-right: -40px;
    margin-top: -20px;
}
@media (max-width: 1200px){
    .photos-text h4 span{
        font-size: 26px;
    }
    .photos-text h5{
        font-size: 24px;
    }
    .goVideoPage{
        margin-bottom: 40px;
    }
    .img_list{
        padding-top: 35px;
        padding-bottom: 20px;
    }
}
@media (max-width: 992px) {
    .photos-text h4 span{
        font-size: 22px;
    }
    .photos-text h5{
        font-size: 20px;
    }
    .photos-text h4{
        width: 15%;
    }
    .photos-text h5{
        width: 85%;
        left: 15%;
    }
    .goVideoPage{
        margin-bottom: 30px;
    }
    .img_list{
        padding-top: 25px;
        padding-bottom: 15px;
    }
    .big_photo{
        width: 100%;
    }
    .big_photo img{
        width: 100%;
    }
    .btnClose{
        margin-right: 0;
        margin-top: -35px;
    }
}
@media (max-width: 768px){
    .content h2::before{
        height: 18px;
        top: 3px;
    }
    .img_list{
        padding-top: 15px;
    }
    .img_list ul{
        margin-left: -2px;
        margin-right: -2px;
    }
    .img_list ul li{
        padding: 0 2px;
        width: 50%;
        margin-bottom: 4px;
    }
    .pc{
        display: none;
    }
    .mb{
        display: block;
    }
    .photos-text h4{
        width: 20%;
        padding-left: 15px;
    }
    .photos-text h4 span{
        font-size: 15px;
    }
    .photos-text h5{
        font-size: 12px;
        line-height: 1.4;
        width: 80%;
        padding-right:15px;
        left: 20%;
    }
    .goVideoPage{
        margin-bottom: 20px;
    }
    .goNewsPage{
        font-size: 14px;
        margin-top: 10px;
        padding-left: 18.5px;
    }
    .goNewsPage::before{
        width: 11.5px;
        height: 13.5px;
    }
    .photos-text h5 span{
        font-weight: 600;
    }
}