.layout {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

a:hover {
    text-decoration: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

img {
    max-width: 100%;
}

a {
    color: #333;
}

.header {
}

    .header .top {
        /*background-color: #1a8b42;*/
    }

.top .top-list {
    /*display: -webkit-flex;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;*/
}

.sorting-ico .on {
    display: none;
}

.top .top-list:after {
    content: "";
    clear: both;
    display: block;
}

.top-list .top-item {
    height: 100px;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.top-item img {
max-height:74px;
}

    .top-list .top-item .contact, .top-list .top-item .language {
        display: -webkit-flex;
        display: flex;
        flex-wrap: wrap;
    }

    .top-list .top-item .contact {
        margin-right: 30px;
    }

    .top-list .top-item a {
        display: block;
        font-size: 16px;
        padding: 0 20px;
        color: #333;
    }

    .top-list .top-item .language a {
        padding: 0 10px;
    }

    .top-list .top-item a .fa {
        margin-right: 10px;
        font-size: 30px;
        color: #999;
        vertical-align: middle;
    }

    .top-list .top-item .language a:first-child {
        border-right: 2px solid #666;
    }


.header .head {
    background-color: #666;
}

.head .nav ul {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
}

.nav ul li {
    padding: 0 40px;
    position: relative;
}

    .nav ul li.active, .nav ul li:hover {
        background-color: #1a8b42;
    }

    .nav ul li a {
        display: block;
        line-height: 60px;
        color: #fff;
        font-size: 18px;
    }

.head .nav ul li ul {
    position: absolute;
    display: none;
    z-index: 99;
    width: auto;
    left: 0;
    margin-top: 1px;
    background-color: #666;
}

.nav ul li:hover > ul {
    display: block;
}

.nav ul li ul li:hover ul {
    display: block;
}

.nav ul li ul li {
    width: 200px;
}

.head .nav ul li ul li ul {
    left: 100%;
    top: 0;
    margin-top: 0;
}

.head .search {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(0%,-50%);
    z-index: 99;
}

    .head .search span {
        display: block;
        height: 60px;
        width: 60px;
        font-size: 18px;
        color: #fff;
        text-align: center;
        line-height: 60px;
    }

        .head .search span i {
            padding: 8px;
            border: 1px solid #fff;
            border-radius: 100px;
        }

    .head .search .search-content {
        display: none;
        position: absolute;
        width: 1200px;
        right: 0;
        background-color: #f7f7f7;
        padding: 10px 250px;
        box-sizing: border-box;
    }

        .head .search .search-content input {
            line-height: 30px;
        }

#search {
    width: 100%;
    padding-left: 10px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

#search_btn {
    padding: 0 10px;
}

.swiper-container {
    width: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

    .swiper-slide img {
        width: 100%;
    }

.about-content h3, .news-content h3, .certificate-content h3 {
    position: relative;
}

    .about-content h3:before, .news-content h3:before, .certificate-content h3:before {
        content: "";
        display: block;
        position: absolute;
        width: 150px;
        height: 2px;
        background-color: #303030;
        top: 39px;
        left: 50%;
        z-index: 2;
        transform: translate(-50%,-50%);
    }

    .about-content h3:after, .news-content h3:after, .certificate-content h3:after {
        content: "";
        display: block;
        position: absolute;
        width: 7px;
        height: 7px;
        border-radius: 10px;
        background-color: #1a8b42;
        top: 36px;
        left: 50%;
        z-index: 1;
        transform: translate(-50%,-50%);
    }

    .certificate-content h3:before {
        background-color: #fff;
    }

    .certificate-content h3:after {
        background-color: #fff;
    }

.block-list {
    padding: 40px 0 0px 0;
}

    .block-list .block-item {
        padding: 60px 0 40px 0;
    }

.about {
    background: url(../images/about-bg.jpg) no-repeat;
    background-size: 100%;
}

.block-item .about-content {
}

    .block-item .about-content h3 {
        font-size: 24px;
        text-align: center;
        color: #333;
    }

    .block-item .about-content .about-info {
        margin-top: 50px;
    }

        .block-item .about-content .about-info p {
            font-size: 14px;
            line-height: 150%;
            margin-bottom: 10px;
            color: #666;
            text-indent: 28px;
        }

    .block-item .about-content .about-advantage {
        margin-top: 30px;
    }

.about-advantage ul {
    display: -webkit-flex;
    display: flex;
}

.about-advantage li {
    width: 25%;
    text-align: center;
}

    .about-advantage li img {
        width: 100px;
    }

    .about-advantage li span {
        display: block;
        font-size: 16px;
        color: #666;
        margin-top: 15px;
    }

.block-item .about-content .about-btn {
    margin-top: 50px;
}

.about-btn a {
    display: block;
    border: 1px solid #1a8b42;
    font-size: 16px;
    width: 200px;
    text-align: center;
    padding: 10px 0;
    border-radius: 5px;
    position: relative;
    left: 50%;
    transform: translate(-50%,0);
    color: #333;
}

    .about-btn a:hover {
        color: #fff;
        background-color: #1a8b42;
    }


.product-content ul {
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
}

.product-content li {
    float: left;
    width: 49%;
    background-color: #000;
    border-radius: 10px;
    overflow: hidden;
}

    .product-content li a {
        position: relative;
        display: block;
    }

        .product-content li a h3 {
            display: block;
            color: #fff;
            font-size: 30px;
            width:100%;
        }

.block-list img:hover {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    transform: scale(1.2);
}

img {
    transition: all 0.5s ease-out;
    /* 过度 所有css属性 1秒过度 结束慢*/
    -moz-transition: all 0.5s ease-out;
    /* Firefox 4 */
    -webkit-transition: all 0.5s ease-out;
    /* Safari 和 Chrome */
    -o-transition: all 0.5s ease-out;
    /* Opera */
}

.head .nav li:hover > a {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    transform: scale(1.2);
}

.head .nav li a {
    transition: all 0.5s ease-out;
    /* 过度 所有css属性 1秒过度 结束慢*/
    -moz-transition: all 0.5s ease-out;
    /* Firefox 4 */
    -webkit-transition: all 0.5s ease-out;
    /* Safari 和 Chrome */
    -o-transition: all 0.5s ease-out;
    /* Opera */
}

#show_search:hover {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    transform: scale(1.2);
}

#show_search {
    transition: all 0.5s ease-out;
    /* 过度 所有css属性 1秒过度 结束慢*/
    -moz-transition: all 0.5s ease-out;
    /* Firefox 4 */
    -webkit-transition: all 0.5s ease-out;
    /* Safari 和 Chrome */
    -o-transition: all 0.5s ease-out;
    /* Opera */
}


.certificate {
    background: url(../images/zhengshu-bg.jpg) no-repeat;
    background-size: 100%;
}

.block-item .certificate-content h3 {
    font-size: 24px;
    text-align: center;
    color: #fff;
}

.block-item .certificate-content .certificate-list {
    margin-top: 50px;
}

.certificate-list ul {
    display: -webkit-flex;
    display: flex;
}

    .certificate-list ul li {
        width: 31.333333333%;
        padding: 5px;
        box-sizing: border-box;
        margin: 0 1%;
        border: 1px solid #fff;
        overflow: hidden;
    }


.news {
    background: url(../images/news-bg.jpg) no-repeat;
    background-size: 100%;
}

.block-item .news-content h3 {
    font-size: 24px;
    text-align: center;
    color: #333;
}

.news-content .news-list {
    margin-top: 50px;
    display: -webkit-flex;
    display: flex;
}

    .news-content .news-list .news-item {
        width: 31.333333333%;
        box-sizing: border-box;
        margin: 0 1%;
        border: 1px solid #ccc;
        box-sizing: border-box;
    }

.news-list .news-item .item-img {
    overflow: hidden;
}

.news-list .news-item .item-info {
    padding: 10px;
    position: relative;
    padding-top: 32px;
}

    .news-list .news-item .item-info h4 {
        font-size: 18px;
        line-height: 150%;
        color: #333;
        display: block;
        margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    }

    .news-list .news-item .item-info p {
        font-size: 14px;
        line-height: 150%;
        color: #666;
        margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    }

.news-item .item-info .item-date {
    position: absolute;
    width: 64px;
    height: 64px;
    border-radius: 32px;
    background-color: #29b159;
    top: -32px;
    left: 32px;
    transform: translate(-50%,0);
    transition: left 1s;
    -moz-transition: left 1s; /* Firefox 4 */
    -webkit-transition: left 1s; /* Safari 和 Chrome */
    -o-transition: left 1s; /* Opera */
}

.news-item:hover .item-info .item-date {
    left: 50%;
    transition: left 1s;
    -moz-transition: left 1s; /* Firefox 4 */
    -webkit-transition: left 1s; /* Safari 和 Chrome */
    -o-transition: left 1s; /* Opera */
}

.news-item .item-info .item-date span {
    display: block;
    color: #fff;
    font-size: 24px;
    text-align: center;
    line-height: 30px;
    margin-top: 5px;
}

.news-item .item-info .item-date p {
    color: #fff;
    font-size: 14px;
    text-align: center;
    margin: 0;
    line-height: 18px;
}


.footer {
    background-color: #666;
}

    .footer .foot-list {
        padding: 40px 0 30px 0;
        display: -webkit-flex;
        display: flex;
    }

.foot-list .foot-item {
    width: 33.33333333%;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

    .foot-list .foot-item h3 {
        height: 70px;
        position: relative;
    }

        .foot-list .foot-item h3 span {
            display: block;
            position: absolute;
            bottom: 0;
            font-size: 24px;
            color: #fff;
        }

    .foot-list .foot-item .link {
        display: -webkit-flex;
        display: flex;
        margin-top: 10px;
        /*width: 100%;*/
    }

        .foot-list .foot-item .link li {
            padding: 10px;
        }

.footer .foot-list .foot-item li {
    color: #fff;
    font-size: 14px;
    line-height: 30px;
}

    .footer .foot-list .foot-item li .fa {
        font-size: 20px;
        margin-right: 10px;
    }

.foot-list .foot-item li a {
    display: inline-block;
    color: #fff;
    font-size: 14px;
    max-width: 90%;
}

.foot-item .item-code {
    text-align: center;
}

    .foot-item .item-code img {
        width: 120px;
    }

    .foot-item .item-code span {
        display: block;
        text-align: center;
        font-size: 14px;
        margin-top: 10px;
        color: #fff;
    }

.footer .foot {
    background-color: #444;
    color: #fff;
    padding: 15px 0;
    font-size: 14px;
    text-align: center;
}


.swiper-button-next, .swiper-button-prev {
    color: #303030;
}


.container .position {
    padding: 30px 0 10px 0;
    border-bottom: 2px solid #eee;
}

    .container .position span {
        display: inline-block;
        margin-right: 10px;
        font-size: 14px;
        color: #666;
    }

.index {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    margin: 30px 0;
}

    .index .index-img {
        width: 28%;
    }

    .index .index-content {
        width: 70%;
        margin-left: 2%;
    }

.index-content h3 {
    font-size: 20px;
    line-height: 150%;
    margin-bottom: 20px;
    color: #333;
}

.index-content p {
    font-size: 14px;
    line-height: 150%;
    margin-bottom: 10px;
    color: #666;
    text-indent: 28px;
}

.index p {
    width: 100%;
    padding-left: 0.5%;
    font-size: 14px;
    line-height: 150%;
    margin-bottom: 20px;
    color: #666;
}

.index .inquiry-list {
    width: 49%;
    margin: 0 0.5%;
    display: -webkit-flex;
    display: flex;
    position: relative;
    margin-bottom: 20px;
}

    .index .inquiry-list input, .index .inquiry-list textarea, .index .inquiry-list select {
        background: none;
        width: 100%;
        line-height: 35px;
        border-radius: 5px;
        border: 1px solid #ccc;
        padding: 0 10px;
    }

.index .inquiry {
    width: 99%;
}

input[type="submit"], input[type="reset"], input[type="button"], select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.index .inquiry-list i {
    position: absolute;
    right: 5px;
    font-size: 16px;
    top: 50%;
    transform: translate(-50%,-50%);
    z-index: -1;
}

.index .submit {
    width: 200px;
    font-size: 14px;
    left: 50%;
    transform: translate(-50%,0);
    margin-top: 20px;
}

    .index .submit input {
        border: 2px solid #1a8b42;
        background-color: #1a8b42;
        color: #fff;
    }

    .index .submit:hover input {
        background-color: #fff;
        color: #1a8b42;
    }


.pro-menu {
    width: 100%;
    height: auto;
    line-height: 42px;
    text-align: center;
    margin: 30px 0;
}

    .pro-menu li {
        height: 22px;
        zoom: 1;
        display: inline-block;
        padding: 0 30px;
        border-right: 2px #e0e0e0 solid;
    }

        .pro-menu li a {
            display: block;
        }

a {
    text-decoration: none;
    color: #000;
    cursor: pointer;
}

.pro-menu li.hover span {
    background-color: #0c9c3f;
    color: #fff;
    border: 1px #0c9c3f solid;
}

.pro-menu li span {
    height: 42px;
    display: block;
    border-radius: 22px;
    -moz-border-radius: 22px;
    -webkit-border-radius: 22px;
    -o-border-radius: 22px;
    border: 1px #fff solid;
    cursor: pointer;
    margin-top: -10px;
    font-size: 16px;
    color: #333;
    padding: 0 20px;
}

.pro-con {
    width: 100%;
    height: auto;
    clear: both;
    padding: 35px 0;
    text-align: center;
}

    .pro-con li {
        line-height: 26px;
        padding: 9px;
        zoom: 1;
        display: inline-block;
        *display: inline;
    }

        .pro-con li .hover {
            border: 1px #0c9c3f solid;
        }

        .pro-con li a {
            padding: 0 10px;
            color: #666;
            border: 1px #e0e0e0 solid;
            border-radius: 18px;
            -moz-border-radius: 18px;
            -webkit-border-radius: 18px;
            -o-border-radius: 18px;
            font-size: 14px;
        }

            .pro-con li a:hover {
                border: 1px #0c9c3f solid;
            }

.pro-wrap th.w89 {
    overflow: auto;
}

.pro-wrap th {
    background-color: #b6eeca;
    border-color: #fff;
    padding: 10px;
    font-size: 14px !important;
    color: #333;
}

.pro-wrap th, .pro-wrap td {
    text-align: center
}

.pro-wrap {
    width: 100%;
    font-size: 14px;
}
@media screen and (max-width:768px) {
.pro-wrap {
    overflow-x: scroll;
}
}

    .pro-wrap td {
        border-color: #fff;
        background-color: #f0f3f5;
        padding: 10px;
        font-size: 12px;
        color: #333;
    min-width: 80px;
    max-width: 120px;
    }

.pro-input {
    width: 100%;
    border: 1px #ccc solid;
    padding: 5px 0;
    margin-bottom: 7px;
    text-align: center;
}

.pro-wrap td {
    border-color: #fff;
    background-color: #ecf2ee;
    font-size: 12px;
    color: #333;
}

.pro-wrap .pro-name .pro-name-box {
    width: 100%;
    max-height: 161px;
    overflow-y: scroll;
}

label {
    display: inline-block;
    max-width: 100%;
    margin-bottom: 5px;
    font-weight: bold;
}

.pro-wrap .pro-name .pro-name-box label {
    width: 100%;
    height: 28px;
    line-height: 28px;
    display: block;
    cursor: pointer;
    padding-left: 32px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    margin: 0px;
    border-bottom: 1px #fff solid;
    overflow: hidden;
    word-break: keep-all;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.check {
    background: url(../images/ico-09.png) no-repeat;
    background-position-x: 0%;
    background-position-y: 0%;
    background-position: 5px -1px;
}

    .check input {
        position: absolute;
        left: -9999px;
    }

.slider-text-min, .slider-text-max {
    border-width: 0;
    background-color: #fff;
    text-align: center;
    margin: auto;
    margin: 0 10%;
}

.ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default {
    border: 0px solid #d3d3d3 !important;
    background: #0c9c3f !important;
    font-weight: 400 !important;
    color: #555 !important;
    cursor: pointer !important;
}

.ui-slider-vertical .ui-slider-handle {
    left: -6px !important;
    margin-left: 0 !important;
    margin-bottom: 0 !important;
}

.ui-slider .ui-slider-handle {
    width: 16px !important;
    height: 4px !important;
}

.ui-slider-vertical {
    width: 16px !important;
    height: 100px;
}

.Widget-Width {
    width: 4px !important;
    left: 50%;
    margin-left: -2px;
}

.ui-widget-content {
    border: 0px solid #aaa !important;
    background: #0c9c3f !important;
    color: #222;
}

html, body, div, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, p, table, tbody, thead, tfoot, tr, td, th, input {
    margin: 0;
    margin-left: 0px;
    padding: 0;
}

.pro-wrap table {
    border-color: #fff;
}

table {
    border-collapse: collapse;
}

.sorting .sorting-ico .sorting-ico-b {
    width: 9px;
    height: 5px;
    background-position: -396px -155px;
    position: absolute;
    bottom: 0px;
}

.ui {
    background-image: url(../images/ico.png);
    background-repeat: no-repeat;
}

.sorting .sorting-ico .sorting-ico-t {
    width: 9px;
    height: 5px;
    background-position: -396px -147px;
    position: absolute;
    top: 0px;
}

.sorting .sorting-ico {
    width: 9px;
    height: 13px;
    margin: 5px auto;
    position: relative;
    cursor: pointer;
}

.index .index-item {
    width: 31.333333333%;
    margin: 1%;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

    .index .index-item:hover {
        -webkit-box-shadow: rgba(0,0,0,.2) 0px 20px 30px;
        -moz-box-shadow: rgba(0,0,0,.2) 0px 20px 30px;
        box-shadow: rgba(0,0,0,.2) 0px 20px 30px;
    }

        .index .index-item:hover .item-info span {
            background-color: #1a8b42;
        }

.index-item .item-info {
    padding-top: 10px;
    position: relative;
    padding: 10px;
}

    .index-item .item-info h4 {
        font-size: 14px;
        line-height: 150%;
        color: #333;
        display: block;
        margin-top: 10px;
    }

    .index-item .item-info p {
        font-size: 14px;
        line-height: 150%;
        color: #666;
        margin-top: 10px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .index-item .item-info text {
        font-size: 12px;
        line-height: 150%;
        color: #666;
        margin-top: 10px;
    }

    .index-item .item-info span {
        display: block;
        font-size: 12px;
        line-height: 150%;
        margin-top: 20px;
        background-color: #aaa;
        color: #fff;
        padding: 5px 0;
        border-radius: 20px;
        width: 120px;
        text-align: center;
    }

.container .layout .page {
    text-align: center;
    margin-top: 30px;
    padding-bottom: 20px;
}

    .container .layout .page a {
        display: inline-block;
        min-width: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid #eee;
        border-radius: 3px;
        margin: 0 5px;
    }

.page .prev, .page .next {
    padding: 0 10px;
}

.page .current {
    display: inline-block;
    color: #fff;
    font-weight: 700;
    background-color: #1a8b42;
}

.index .detail-title {
    width: 100%;
}

    .index .detail-title h3 {
        width: 100%;
        text-align: center;
        font-size: 20px;
        color: #333;
        line-height: 150%;
    }

    .index .detail-title span {
        display: block;
        font-size: 12px;
        color: #666;
        text-align: center;
        line-height: 150%;
    }

.index .detail-content {
    margin-top: 30px;
}

s {
    position: absolute;
    top: 1px;
    right: 0;
    width: 32px;
    height: 32px;
    background: url("img/arrow.png") no-repeat;
}

._citys {
    width: 100%;
    display: inline-block;
    border: 2px solid #eee;
    padding: 5px;
    position: relative;
    box-sizing: border-box;
}

    ._citys span {
        color: #05920a;
        height: 15px;
        width: 15px;
        line-height: 15px;
        text-align: center;
        border-radius: 3px;
        position: absolute;
        right: 10px;
        top: 10px;
        border: 1px solid #05920a;
        cursor: pointer;
    }

._citys0 {
    width: 95%;
    height: 34px;
    line-height: 34px;
    display: inline-block;
    border-bottom: 2px solid #05920a;
    padding: 0px 5px;
    font-size: 14px;
    font-weight: bold;
    margin-left: 6px;
}

    ._citys0 li {
        display: inline-block;
        line-height: 34px;
        font-size: 15px;
        color: #888;
        width: 80px;
        text-align: center;
        cursor: pointer;
    }

._citys1 {
    width: 100%;
    display: inline-block;
    padding: 10px 0;
}

    ._citys1 a {
        width: 83px;
        height: 35px;
        display: inline-block;
        background-color: #f5f5f5;
        color: #666;
        margin-left: 6px;
        margin-top: 3px;
        line-height: 35px;
        text-align: center;
        cursor: pointer;
        font-size: 12px;
        border-radius: 5px;
        overflow: hidden;
    }

        ._citys1 a:hover {
            color: #fff;
            background-color: #05920a;
        }

.AreaS {
    background-color: #05920a !important;
    color: #fff !important;
}

#PoPy {
    background-color: #fff !important;
}

.index .contact-list {
    display: -webkit-flex;
    display: flex;
    width: 31.333333333%;
    margin: 0 1%;
    align-items: center;
}

    .index .contact-list a {
        display: block;
        font-size: 14px;
        line-height: 150%;
        color: #666;
    }

.contact-list .list-img {
}

    .contact-list .list-img i {
        font-size: 30px;
        padding: 10px;
        border: 1px solid #eee;
        color: #666;
        width: 30px;
        border-radius: 50px;
        margin-right: 10px;
    }

#search_btn {
    position: absolute;
    right: 250px;
    top: 10px;
    border: 1px solid #ccc;
    background-color: inherit;
}

@media screen and (max-width: 1200px) {
    .nav ul li {
        padding: 0 30px;
    }

    .product-content, .about-content {
        width: 98%;
        margin: 0 auto;
    }

    .about {
        background-size: auto;
    }

    .news {
        background-size: auto;
    }

    .container .position {
        margin: 0 10px;
    }

    .index {
        margin: 30px 10px;
    }
}

@media screen and (max-width: 960px) {
    .head .nav > ul {
        height: 400px;
        overflow-y: scroll;
    }

    .head .nav ul li ul {
        position: static;
        display: block;
        margin-top: 1px;
        background-color: #666;
    }

        .head .nav ul li ul li:before {
            content: "";
            display: block;
            position: absolute;
            width: 10px;
            height: 2px;
            color: #fff;
            background-color: #fff;
            top: 29px;
            left: 10px;
        }

    .head .nav span {
        display: block;
        width: 24px;
        height: 24px;
        background-image: url(../images/caidan.png);
        background-size: 100%;
        position: absolute;
        top: -42px;
        right: 20px;
    }

    .top-item span {
        display: block;
        width: 24px;
        height: 24px;
        background-image: url(../images/yuyan.png);
        background-size: 100%;
        position: absolute;
        right: 98px;
    }

    .head .search span {
        display: block;
        height: 24px;
        width: 24px;
        background-image: url(../images/sousuo.png);
        background-size: 100%;
    }

        .head .search span i {
            display: none;
        }

    .head .search {
        position: absolute;
        top: -42px;
        right: 59px;
        z-index: 99;
        transform: translate(0%,-0%);
    }

        .head .search .search-content {
            right: -59px;
            top: 42px;
            padding: 10px 50px;
        }

    #search_btn {
        right: 50px;
    }

    .head .nav ul {
        display: none;
    }

    .top-list .top-item .language {
        display: none;
        position: absolute;
        left: 0;
        top: 60px;
        z-index: 99;
        background-color: #f7f7f7;
        text-align: center;
        padding: 10px 0;
    }

        .top-list .top-item .language a {
            display: inline-block;
        }

    .certificate {
        background-size: auto;
    }

    .top-list .top-item .contact {
        position: fixed;
        bottom: 0;
        width: 100%;
        left: 0;
        z-index: 999;
    }

        .top-list .top-item .contact a {
            width: 50%;
            box-sizing: border-box;
            background-color: #2a8c46;
            display: -webkit-flex;
            display: flex;
            align-items: center;
            color: #fff;
            padding: 0 10px;
            height: 50px;
            word-break: break-all;
        }

            .top-list .top-item .contact a i {
                color: #fff;
            }

            .top-list .top-item .contact a:first-child {
                background-color: #41c366;
            }

    .footer {
        margin-bottom: 50px;
    }

    .top-list .top-item {
        height: 60px;
    }

        .top-list .top-item .logo {
            height: 60px;
        }

    .logo img {
        height: 100%;
        padding: 10px;
        box-sizing: border-box;
    }
}

@media screen and (max-width: 640px) {
    .product-content ul {
        flex-wrap: wrap;
    }

    .product-content li {
        width: 100%;
        margin-bottom: 10px;
    }

    .about-advantage ul {
        flex-wrap: wrap;
    }

    .about-advantage li {
        width: 50%;
        margin-bottom: 10px;
    }

    .certificate {
        background-size: auto;
        background: #2a8c46;
    }

    .footer .foot-list {
        flex-wrap: wrap;
    }

    .foot-list .foot-item {
        width: 98%;
        margin: 1%;
        margin-bottom: 20px;
        flex-wrap: wrap;
    }

        .foot-list .foot-item h3 {
            width: 100%;
            text-align: center;
        }

    .index .index-item {
        width: 48%;
        margin-bottom: 20px;
    }

    .index .contact-list {
        width: 48%;
        margin-bottom: 20px;
    }

    .index .index-img {
        width: 96%;
        margin: 0 auto;
        margin-bottom: 20px;
    }

    .index .index-content {
        width: 96%;
        margin: 0 auto;
    }
}

@media screen and (max-width: 480px) {
    .news-content .news-list {
        flex-wrap: wrap;
    }

        .news-content .news-list .news-item {
            width: 98%;
        }

    .news {
        background: #ebebeb;
    }

    .certificate-list ul {
        flex-wrap: wrap;
    }

        .certificate-list ul li {
            width: 94%;
            margin: 0 auto;
            margin-bottom: 10px;
        }

    .index .index-item {
        width: 98%;
        margin: 10px
    }

    .index .contact-list {
        width: 98%;
    }
}
.product-content li a .ds {
    position: absolute; 
    top: 50%;
    transform: translate(0%,-50%); 
    width: 240px;
    background: rgba(26,139,66,0.8);
    padding: 15px 0 15px 40px;
}
.product-content li a h3:hover {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    transform: scale(1.2);
}

h3 {
    transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
}

.block-list .product-content img:hover {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
}