@charset "utf-8";
@media screen and (max-width: 480px) {
    #prev_next li {
        width: 100%;
    }
.top{ height: 80px; line-height: 80px;}
    #mbannerSwiper{ margin-top:80px;}
    .cat-nav-box>a {
        width: auto;
    }
    .carousel-inner>.item>a>img, .carousel-inner>.item>img, .img-responsive, .thumbnail a>img, .thumbnail>img {
        height: 220px;
    }
    .page_header_bottom .cat_nav a {

        padding: 2% 2%;
        margin: 5px;
    }
    .hui_bg {
        background: #f4f4f4;
        padding: 1px 0;
    }
    .bai_bg {
        background: #fff;
        padding: 1px 0;
    }
    .project-item .item-tools{
        position: static;
        text-align: center;
        width: 100%;
    }
    .section.sec-project .project-box .project-item .item-wrap .item-name{
       font-size: 1rem!important;
    }
    .section.sec-project .project-box .project-item .item-wrap .item-desc{
        height:60px!important;
    }
    .section.sec-project .project-box .project-item .item-wrap .item-name{
        height:40px; line-height: 40px; overflow: hidden;
    }
    .footer .footer-top .footer-wx .wx-qrcode{ width: 100%}
    .footer .footer-top {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }

    .project-item .item-desc {
        height: 130px;
        line-height: 30px;
        overflow: hidden;
        padding-right: 10px;
        padding-bottom: 10px;
    }
    .goods-info .good-item .item-ico .item-icon img {
        width: 37px;
    }
    .goods-info .good-item .item-ico .item-icon {
        line-height:37px;
    }
    .section.sec-adv .adv-box .adv-item .item-name {
        font-weight: 700;
        color: #ff9000;
        font-size: 1rem;
    }
    .section.sec-adv .adv-box .adv-item .item-desc {
        height: 90px;
        overflow: hidden;
    }

    .about-top-zy {
        background: none;
    }
    .detail-main {
    margin:  0;
         background: #fff; padding:0 10px;
    }
    .nr_b {
        font-size: 1.4rem;
        line-height: 2rem;
        text-align: center;
        margin: 20px auto;
    }
    .cat-nav-box {
         height: auto;
         line-height:30px;
    }
    .newsa span {
        display: block;
        font-size: 18px;
        line-height: 50px;
        margin: 3% 0;
        transition: .4s;
        width: 100%;
        overflow: hidden;
        height: 50px;
    }
    .newsa p {
        line-height: 30px;
        height: 60px;
        overflow: hidden;
        color: #777;
    }
    .newslist li img {
        max-width: 80%;
        width: 80%;
        height: auto;
        margin: 0 auto;
        transition: all 1s ease;
    }
    .pagination {
        display: block;
    }
    .w-page .pagination li{ float: left;}
    .contactaa li span {
        display: block;
        line-height: 20px;
        margin-bottom: 2%;
        font-size: 20px;
    }
}