@charset "UTF-8";
@media(max-width:768px) {
    .head .row {
        padding-top: 10px;
    }
    .head .row .col-4 {
        display: none;
    }
    .head .row .col-3 {
        width: 50px;
        height: 50px;
        background: url(../img/menu.png)no-repeat center;
    }
    .head .nav1>li {
        width: 100%;
        font-size: 14px;
        border-bottom: 1px solid #e2e2e2;
    }
    .head .nav1>li a {
        width: 50%;
        margin: 0 auto;
    }
    .head .nav1>li a span {
        width: 20%;
        float: right;
    }
    .head .row .col-9 div {
        margin: 0;
    }
    .pro {
        padding: 10px 0;
    }
    .pro .p-nav h3 {
        padding: 10px 0;
    }
    .pro .p-nav ul {
        height: auto;
    }
    .pro .p-nav li {
        width: 33.33%;
        float: left;
    }
    .head .nav1 {
        height: 0;
        overflow: hidden;
    }
    .youshi, section {
        padding: 10px 0;
    }
    .head .col-9 {
        margin: 10px 0;
    }
    .head .col-9>a {
        height: 50px;
        background: url(../img/m-logo.jpg)no-repeat center/cover;
        width: 100%;
    }
    .head .row .col-9 div p {
        font-size: 15px;
    }
    .head .row .col-9 div span {
        font-size: 12px;
    }
    .youshi .on {
        padding-top: 0;
    }
    .youshi .on>div {
        width: 75%;
    }
    .youshi .on>div p {
        font-size: 14px;
        line-height: 25px;
        margin-top: 0;
    }
    .about .row .col-md-9 p {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        -webkit-line-clamp: 6;
    }
    .news ul {
        padding-left: 0;
    }
    .foot .col-md-4 img {
        display: block;
        margin: 0 auto;
    }
    .product .u1 {
        padding-bottom: 15px;
    }
    .product .u1>li {
        width: 33.33%;
        float: left;
        border-bottom: 1px dashed #fff;
        margin-top: 0;
    }
    .p-article .container {
        padding: 0;
        font-size: 14px;
    }
    .p-article h1+p {
        line-height: 25px;
    }
    .p-article h1 {
        font-size: 18px;
    }
    .g-title h2 {
        font-size: 25px;
    }
    .g-title h2 span {
        font-size: 50px;
    }
    .g-title h2::after {
        font-size: 35px;
    }
    .g-title p span {
        width: 90%;
        font-size: 16px;
    }
    .anli li {
        width: 140px;
    }
    .anli li a img {
        height: 130px;
    }
    .anli li a {
        line-height: 25px;
        font-size: 14px;
    }
    .product .p-con .col-md-4 img {
        height: 120px;
    }
    .fenye {
        margin: 5px auto;
    }
    .foot .m-nav {
        display: block;
    }
    .foot {
        padding-bottom: 60px;
    }
    .product .u2 {
        display: none;
    }
    .product .u1 a {
        font-size: 14px;
    }
    .pro .p-nav .u2{
        display: none;
    }
}