/*----------------reset.css开始---------------*/
body, html {
    width: 100%;
    height: 100%;
    /*background-color: #f5f5f5!important;*/
}

body, div, h1, h2, h3, h4, h5, h6, ul, li, p, a {
    font-family: 微软雅黑;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    transition: all 0.3s;
    font-weight: normal;
    color: #333333;
}

ul {
    list-style: none;
}

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

img {
    border: none;
    max-width: 100%;
    height: auto;
    border: 0 none;
    vertical-align: middle;
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

@font-face {
    font-family: 'iconfont';  /* project id 758684 */
    src: url('https://at.alicdn.com/t/font_758684_qlg5rumohof.eot');
    src: url('https://at.alicdn.com/t/font_758684_qlg5rumohof.eot?#iefix') format('embedded-opentype'),
    url('https://at.alicdn.com/t/font_758684_qlg5rumohof.woff') format('woff'),
    url('https://at.alicdn.com/t/font_758684_qlg5rumohof.ttf') format('truetype'),
    url('https://at.alicdn.com/t/font_758684_qlg5rumohof.svg#iconfont') format('svg');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;
}

.fixed-box {
    position: fixed;
    right: 40px;
    /*top: 0;*/
    bottom: 10%;
    z-index: 21;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #167ade;
    text-align: center;
}

.fixed-tel-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.fixed-tel-icon img {
    width: 30px;
    margin-bottom: 6px;
}

.fixed-tel-icon span {
    color: #ffffff;
    font-size: 14px;
}

@media (max-width: 840px) {
    .fixed-box {
        display: none;
        right: 20px;
        bottom: 10%;
        width: 52px;
        height: 52px;
    }


    .fixed-tel-icon img {
        width: 24px;
        margin-bottom: 0;
    }
}

/*//页面公用部分*/
.wrapper {
    width: 100%;
    padding-top: 70px;
}

.content {
    max-width: 1200px;
    margin: 0 auto;
}

.wrapper-contact {
    width: 1200px;
    margin: 50px auto 20px;
    overflow: hidden;
}

.wrapper-contact-li {
    float: left;
    /*display: flex;*/
    width: 370px;
    height: 130px;
    margin-right: 45px;
    padding: 40px 26px;
    background: #FF8919;
    color: #ffffff;
    overflow: hidden;
}

.wrapper-contact-li2 {
    background: #167ade;
}

.wrapper-contact-li3 {
    margin-right: 0;
}

.wrapper-contact-img {
    float: left;
    width: 50px;
    height: 50px;
}

.wrapper-contact-con {
    float: left;
}

.wrapper-contact-con > div {

    margin-left: 8px;
    margin-bottom: 4px;
    color: #ffffff;
}

@media (max-width: 840px) {
    .wrapper-contact {
        width: 100%;
        padding: 0 15px;
        margin: 20px auto 20px;
        flex-wrap: wrap;
    }

    .wrapper-contact-li {
        width: 100%;
        margin-bottom: 12px;
    }

    .wrapper-contact-con div {
        font-size: 14px;
    }
    .carousel-indicators{bottom: 0}
}

/*----------------reset.css结束---------------*/

.m-head {
    display: none;
}

.head-box {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 3;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid #f2f2f2;
}

.head-con {
    width: 1200px;
    height: 86px;
    margin: 0 auto;
}

.head-img {
    float: left;
}

.logo-img {
    width: 165px;
    /*height: 70px;*/
    margin-top: 14px;
}

.logo-text {
    display: block;
    margin-top: -58px;
    margin-left: 74px;
}

.head-item {
    float: right;
    margin-right: 20px;
}

.head-item > li {
    float: left;
    width: auto;
    position: relative;
}

.head-li {
    position: relative;
    display: inline-block;
    padding: 0 25px;
    height: 80px;
    line-height: 80px;
    font-size: 16px;
}

.active > .head-li {
    color: #167ade;
}

.active .head-line {
    width: 100%;
    left: 0%;
}

.head-line {
    position: absolute;
    display: inline-block;
    width: 0%;
    -webkit-transition: all 0.2s ease-out 0s;
    transition: all 0.2s ease-out 0s;
    border-bottom: 3px solid #167ade;
    left: 50%;
    bottom: 0;
}

.head-item > li:hover .head-li {
    color: #167ade;
}

.head-item > li:hover .head-line {
    width: 100%;
    left: 0%;
}

.head-item > li:hover .sub-nav {
    display: block;
}

.head-call{
    float: right;
    margin-top: 20px;
}
.head-call-icon{
    float: left;

}
.head-call-text{
    float: left;
    margin-left: 4px;
}
.head-call-text > div {
    font-size: 15px;
    color: #333333;
    line-height: 1;
    margin: 0;
}
.head-call-num{
    font-size: 28px;
    color: #FF4A4A;
    line-height: 1;
}
.sub-nav {
    display: none;
    width: 176px;
    height: auto;
    position: absolute;
    left: -35px;
    top: 80px;
    z-index: 100;
}

.sub-nav > li {
    width: 100%;
    height: 46px;
    background: #ffffff;
    position: relative;
    border-top: 1px solid #E6E6E6;
}

.sub-nav > li a {
    display: block;
    width: 100%;
    height: 46px;
    line-height: 46px;
    text-align: center;
    color: #666666;
    font-size: 16px;
    overflow: hidden;
    position: relative;
}

.sub-nav > li a:hover {
    background: #167ade;
    color: #ffffff;
}

@media (max-width: 768px) {
    .head-box {
        display: none;
    }

    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 22;
        width: 100%;
        display: block;
        height: 50px;
        background: #167ade;
        line-height: 50px;
    }

    .head-con {
        padding: 0;
        width: 100%;
        height: 50px;
        margin: 0 auto;
    }

    .head-tel {
        display: flex;
        color: #ffffff;
    }
    .m-head-call{
        display: flex;
        align-items: center;
        justify-content: center;
        margin-left: 50px;
    }
    .m-head-call>img{
        width: 20px;
        height: 20px;
        padding-right: 4px;
    }
    .m-head-call>a{
        color: #ffffff;
        font-size: 16px;
    }
    .head-lis {
        position: fixed;
        top: 0;
        right: 0;
        width: 250px;
        height: 100vh;
        background-color: #167ade;
        padding: 60px 0 30px;
        margin: 0 -10px;
        float: none;
    }

    .head-lis li {
        float: none;
        border-bottom: none;
        /*height: 3em;*/
    }

    .head-lis li a {
        display: block;
        height: 50px;
        line-height: 50px;
        color: #fff;
        font-size: 14px;
        text-align: left;
        -webkit-transition: transform 0.3s, opacity 0.3s, background-color 0.3s;
        -o-transition: transform 0.3s, opacity 0.3s, background-color 0.3s;
        transition: transform 0.3s, opacity 0.3s, background-color 0.3s;
        padding: 0 5px;
        border-bottom: 1px solid rgba(255, 255, 255, .3);
        margin: 0 15px;
    }

    .head-lis-active {
        background: none;
    }

    /*导航遮罩*/
    .mask-layer {
        display: block;
        background: rgba(0, 0, 0, 0.75);
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        top: 0;
        z-index: 99;
        -webkit-animation-name: fade-in;
        animation-name: fade-in;
        -webkit-animation-duration: 430ms;
        animation-duration: 430ms;
        -webkit-animation-timing-function: linear;
        animation-timing-function: linear;
        -webkit-animation-direction: normal;
        animation-direction: normal;
        -webkit-animation-delay: 0s;
        animation-delay: 0s;
    }

    /*动画*/
    /*hidden*/
    .head-lis {
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        -webkit-transition: opacity 0.4s, transform 0.4s, visibility 0.4s;
        -o-transition: opacity 0.4s, transform 0.4s, visibility 0.4s;
        transition: opacity 0.4s, transform 0.4s, visibility 0.4s;
        -webkit-transform: translate(200px, 0);
        -ms-transform: translate(200px, 0);
        -o-transform: translate(200px, 0);
        transform: translate(200px, 0);
    }

    .head-lis li {
        opacity: 1;
        visibility: visible;
        -webkit-transform: translate(100px, 0);
        -ms-transform: translate(100px, 0);
        -o-transform: translate(100px, 0);
        transform: translate(100px, 0);
        -webkit-transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
        -o-transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
        transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
        transition-delay: .05s;
    }

    .mask-layer {
        opacity: 0;
        visibility: hidden;
        -webkit-transition: opacity 0.3s, visibility 0.3s;
        -o-transition: opacity 0.3s, visibility 0.3s;
        transition: opacity 0.3s, visibility 0.3s;
    }

    /*show*/
    body.open-nav .head-lis {
        opacity: 1;
        visibility: visible;
        -webkit-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    body.open-nav .head-lis li {
        opacity: 1;
        visibility: visible;
        -webkit-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    body.open-nav .mask-layer {
        opacity: 1;
        visibility: visible;
    }

    /*动画*/
    /*tencent*/
    .nav-toggle {
        display: block;
        position: absolute;
        right: 10px;
        top: 0;
        padding: 10px;
        background-image: none;
        border-radius: 4px;
        margin-top: 6px;
        border: 0;
        cursor: pointer;
        z-index: 1001;
    }

    .nav-toggle span {
        display: block;
        width: 20px;
        height: 2px;
        margin-bottom: 5px;
        position: relative;
        background: #fff;
        border-radius: 3px;
        z-index: 1;
        -webkit-transform-origin: 20px;
        transform-origin: 20px;
        -webkit-transition: background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease, -webkit-transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
        transition: background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease, -webkit-transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
        transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease;
        transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease, -webkit-transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
    }

    /*利用transform属性来改变横条的旋转角度*/
    .nav-toggle.toggle-animate span:nth-last-child(1) {
        opacity: 1;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }

    /*
     * 隐藏一个横条
     */
    .nav-toggle.toggle-animate span:nth-last-child(2) {
        opacity: 0;
    }

    /*
     * 改变另一个横条的旋转角度
     */
    .nav-toggle.toggle-animate span:nth-last-child(3) {
        opacity: 1;
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }

    /*渐显动画*/
    @keyframes fade-in {
        0% {
            opacity: 0;
            -webkit-animation-timing-function: cubic-bezier(0.3, 0, 0, 1);
            animation-timing-function: cubic-bezier(0.3, 0, 0, 1);
        }
        76.92% {
            opacity: 1;
            -webkit-animation-timing-function: linear;
            animation-timing-function: linear;
        }
        100% {
            opacity: 1;
        }
    }
    @-webkit-keyframes fade-in {
        0% {
            opacity: 0;
        }
        76.92% {
            opacity: 1;
        }
        100% {
            opacity: 1;
        }
    }

    .downpanel {
        display: none;
    }

    .m-downpanel {
        display: block;
    }

    .m-downpanel > li.down:hover .downpanel {
        display: none;
    }

    .m-downpanel li.mdrop {
        /*height: 2em;*/
    }

    .m-downpanel li.mdrop a {
        height: 36px;
        line-height: 36px;
        padding-left: 10px;
        opacity: 0.7;
    }
}

/*----------slider.css-------------------*/
.carousel-inner > .item > img,
.carousel-inner > .item > a > img {
    display: block;
    max-width: 100%;
    height: auto;
}


.carousel {
    position: relative;
}
.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.carousel-inner > .item {
    position: relative;
    display: none;
    -webkit-transition: .6s ease-in-out left;
    -o-transition: .6s ease-in-out left;
    transition: .6s ease-in-out left;
}
.carousel-inner > .item > img,
.carousel-inner > .item > a > img {
    line-height: 1;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}
@media all and (transform-3d), (-webkit-transform-3d) {
    .carousel-inner > .item {
        -webkit-transition: -webkit-transform .6s ease-in-out;
        -o-transition:      -o-transform .6s ease-in-out;
        transition:         transform .6s ease-in-out;

        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000px;
        perspective: 1000px;
    }
    .carousel-inner > .item.next,
    .carousel-inner > .item.active.right {
        left: 0;
        -webkit-transform: translate3d(100%, 0, 0);
        transform: translate3d(100%, 0, 0);
    }
    .carousel-inner > .item.prev,
    .carousel-inner > .item.active.left {
        left: 0;
        -webkit-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }
    .carousel-inner > .item.next.left,
    .carousel-inner > .item.prev.right,
    .carousel-inner > .item.active {
        left: 0;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}
.carousel-inner > .active,
.carousel-inner > .next,
.carousel-inner > .prev {
    display: block;
}
.carousel-inner > .active {
    left: 0;
}
.carousel-inner > .next,
.carousel-inner > .prev {
    position: absolute;
    top: 0;
    width: 100%;
}
.carousel-inner > .next {
    left: 100%;
}
.carousel-inner > .prev {
    left: -100%;
}
.carousel-inner > .next.left,
.carousel-inner > .prev.right {
    left: 0;
}
.carousel-inner > .active.left {
    left: -100%;
}
.carousel-inner > .active.right {
    left: 100%;
}
.carousel-control {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 15%;
    font-size: 20px;
    color: #fff;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
    background-color: rgba(0, 0, 0, 0);
    filter: alpha(opacity=50);
    opacity: .5;
}
.carousel-control.left {

}
.carousel-control.right {
    right: 0;
    left: auto;

}
.carousel-control:hover,
.carousel-control:focus {
    color: #fff;
    text-decoration: none;
    filter: alpha(opacity=90);
    outline: 0;
    opacity: .9;
}
.carousel-control .icon-prev,
.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-left,
.carousel-control .glyphicon-chevron-right {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: inline-block;
    margin-top: -10px;
}
.carousel-control .icon-prev,
.carousel-control .glyphicon-chevron-left {
    left: 50%;
    margin-left: -10px;
}
.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-right {
    right: 50%;
    margin-right: -10px;
}
.carousel-control .icon-prev,
.carousel-control .icon-next {
    width: 20px;
    height: 20px;
    font-family: serif;
    line-height: 1;
}
.carousel-control .icon-prev:before {
    content: '\2039';
}
.carousel-control .icon-next:before {
    content: '\203a';
}
.carousel-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    z-index: 15;
    width: 60%;
    padding-left: 0;
    margin-left: -30%;
    text-align: center;
    list-style: none;
}
.carousel-indicators li {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin: 1px;
    text-indent: -999px;
    cursor: pointer;
    background-color: #000 \9;
    background-color: rgba(0, 0, 0, 0);
    border: 1px solid #fff;
    border-radius: 10px;
}
.carousel-indicators .active {
    width: 12px;
    height: 12px;
    margin: 0;
    background-color: #fff;
}
.carousel-caption {
    position: absolute;
    right: 15%;
    bottom: 20px;
    left: 15%;
    z-index: 10;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #fff;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
}
.carousel-caption .btn {
    text-shadow: none;
}
@media screen and (min-width: 768px) {
    .carousel-control .glyphicon-chevron-left,
    .carousel-control .glyphicon-chevron-right,
    .carousel-control .icon-prev,
    .carousel-control .icon-next {
        margin-top: -10px;
        font-size: 30px;
        width: 46px;
        height: 60px;
        padding-top: 12.5px;
        background: rgba(0, 0, 0, .5);
        transform: translateY(-50%);
    }
    .iconfont{
        font-size: 24px;
        color: #FFFFFF;
    }
    .carousel-control .glyphicon-chevron-left,
    .carousel-control .icon-prev {
        margin-left: -10px;
    }
    .carousel-control .glyphicon-chevron-right,
    .carousel-control .icon-next {
        margin-right: -10px;
    }
    .carousel-caption {
        right: 20%;
        left: 20%;
        padding-bottom: 30px;
    }
    .carousel-indicators {
        bottom: 20px;
    }
}



/*面包屑导航*/
.product-nav-link, .product-nav-link a {
    font-size: 14px;
    color: #666666;
}

.product-nav-link > .iconfont {
    font-size: 14px;
}

.product-nav-link a:hover {
    color: #167ade;
}

.product-nav-link > .nav-active {
    color: #167ade;
}

@media (max-width: 840px) {
    .product-nav {
        display: none;
    }
}

.link-btn {
    margin-top: 20px;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

/*.link-btn>li>a:hover,.link-btn>li:hover{*/
/*color: #167ade;*/
/*}*/
.link-btn > li > a {
    color: #167ade;
}

/*-----------------首页轮播---------------------*/
.banner_content_item {
    position: relative;
    width: 100%;
    height: auto;
    margin-top: 86px;
    overflow: hidden;
}

.banner_content_item > a {
    position: absolute;
    top: 50%;
    z-index: 30;
    transform: translateY(-50%);
    display: block;
    width: 46px;
    height: 70px;
    padding-top: 22.5px;
    background: rgba(0, 0, 0, .3);
    border-radius: 4px;
    text-align: center;
}

.banner_content_item > a.arrow-left {
    left: 60px;
}

.banner_content_item > a.arrow-right {
    right: 60px;
}

.banner_content_item > a .iconfont {
    font-size: 24px;
    color: #FFFFFF;
}

.swiper-slide > a {
    display: block;
    width: 100%;
    height: auto;
}

.swiper-slide > a > img {
    display: inline-block;
    width: 100%;
    height: auto;
}

@media (max-width: 840px) {
    .banner_content_item {
        margin-top: 50px;
    }

    .banner_content_item > a {
        display: none;
    }

    .arrow-left, .arrow-right {
        display: none;
    }

    .swiper-container, .swiper-wrapper {
        width: 100%;
        height: 100%;
    }

    .swiper-slide > a {
        background-size: auto 100%;
    }

}

/*--------------首页展示内容部分------------*/
.wrapper-product {
    background: #f5f5f5;
}

.content-product {
    text-align: center;
}

.content-title {
    text-align: center;
}

.content-title-text {
    font-size: 24px;
}

.content-title-line {
    position: relative;
    margin: 12px auto;
    width: 200px;
    height: 1px;
    background: #cecece;
}

.content-title-line > span {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    width: 50px;
    height: 3px;
    background: #167ade;
}

.content-p {
    text-align: center;
    color: #888888;
    font-size: 14px;
}

.product-con {
    width: 100%;
    /*display: flex;*/
    /*flex-wrap: wrap;*/
    /*align-items: flex-start;*/
    /*justify-content: space-between;*/
    margin-top: 60px;
    margin-bottom: 30px;
    overflow: hidden;
}

.product-item {
    float: left;
    /*margin-top: 40px;*/
    width: 280px;
    margin-bottom: 30px;
    margin-left: 26.6px;
    /*background: #ffffff;*/
    border: 2px solid #167ade;
    transition: all 0.36s ease;
    overflow: hidden;
    /*border-color: #167ade;*/
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.product-item:nth-child(1), .product-item:nth-child(5) {
    margin-left: 0;
}

.product-item:first-child, .product-item:first-child + div + div + div + div {
    margin-left: 0;
}

/*选取第三个li*/

.product-img-box {
    background: #ffffff;
    overflow: hidden;
}

.product-img2 {
    margin-top: 14px;
}

.product-img {
    width: 100%;
    height: 360px;
    transition: all 0.36s ease;
}

.product-title {
    padding: 20px 2px;
    text-align: center;
    background: #167ade;
}

.product-title2 {
    padding: 0 20px 30px;
}

.product-title > h3 {
    color: #ffffff;
    font-size: 16px;
    /*margin-bottom: 10px;*/
}

.product-title > h4 {
    font-size: 14px;
    color: #888888;
}

.product-desc {
    border-top: #ececec solid 2px;
    padding: 18px 0;
    border-bottom: #ececec solid 2px;
    color: #888888;
    font-size: 14px;
}

.product-a {
    display: inline-block;
    margin: 0px auto 40px;
    width: 130px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    background: transparent;
    color: #555555;
    border: 1px solid #555555;
    border-radius: 2px;
    font-size: 14px;
    transition: all 0.3s;
}

.product-a:hover {
    background: #167ade;
    border: 1px solid #167ade;
    color: #ffffff;
}

.wrapper-icon {
    padding-top: 88px;
    /*margin-top: 30px;*/
    background-color: transparent;
    background-image: url("../images/bg3.jpg");
    background-repeat: no-repeat;
    background-position: 50% 0%;
    /*background-Attachment: scroll;*/
    background-size: cover;
}

.icon-con {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.icon-item {
    width: 300px;
    text-align: center;
    margin-bottom: 60px;
}

.icon-item p {
    color: #ffffff;
}

.about-con {
    width: 100%;
    text-align: center;
    padding: 48px 50px 60px;
}

.about-text {
    color: #dddddd;
    font-size: 15px;
    line-height: 2.5;
}

.about-text-m {
    display: none;
    color: #dddddd;
    font-size: 15px;
    line-height: 1.75;
    text-align: left;
}

.about-a {
    display: inline-block;
    margin: 50px auto 20px;
    width: 130px;
    height: 36px;
    text-align: center;
    line-height: 36px;
    background: #167ade;
    font-size: 14px;
    color: #ffffff;
}

.about-desc {
    width: 100%;
    /*display: flex;*/
    /*justify-content: space-between;*/
    overflow: hidden;
}

.about-desc-lis {
    float: left;
    margin-right: 30px;
    position: relative;
    width: 380px;
    height: 130px;
    background: #f6f6f6;
    padding: 14px 26px;
}

.about-desc-lis2 {
    background: #167ade;
}

.about-desc-lis3 {
    margin-right: 0;
}

.about-desc-title {
    color: #167ade;
}

.about-desc-title2 {
    color: #ffffff;
}

.about-desc-text1 {
    font-size: 40px;
    vertical-align: top;
    font-weight: bold;
}

.about-desc-text2 {
    display: inline-block;
    margin-top: 16px;
    margin-left: 4px;
    font-size: 20px;
}

.about-desc-body {
    position: absolute;
    left: 26px;
    bottom: 0;
    width: 330px;
    height: 69px;
    padding-top: 10px;
    background: #f6f6f6;
    font-size: 14px;
    color: #333333;
}

.about-desc-body2 {
    color: #ffffff;
    background: #167ade;
}

.news-left {
    float: left;
    width: 580px;
    margin-top: 40px;
}

.news-head {
    margin-bottom: 20px;
    font-size: 30px;
}

.news-con {
    overflow: hidden;
    /*display: flex;*/
    /*justify-content: space-between;*/
}

.news-con-item {
    float: left;
    width: 270px;
    transition: all 0.3s;
}

.news-con-item:nth-child(1) {
    margin-right: 40px;
}

.news-con-item:first-child {
    margin-right: 40px;
}

.news-img-box {
    width: 270px;
    height: 178px;
    overflow: hidden;
}

.news-img {
    width: 100%;
    height: 178px;
    transition: all 0.3s;
}

.news-title {
    font-size: 16px;
    color: #525252;
    padding: 20px 0;
    border-bottom: #a5a5a5 solid 1px;
    margin-bottom: 20px;
    line-height: 24px;
}

.news-desc {
    font-size: 14px;
    color: #888888;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news-rig {
    float: right;
    width: 545px;
    margin-top: 40px;
}

.news-rig-head {
    font-size: 24px;
    font-weight: 100;
    color: #221e1f;
    border-bottom: #a5a5a5 solid 1px;
    padding: 14px 0 18px 0;

}

.news-list {
    width: 100%;
    padding: 20px 0;
    border-bottom: 1px solid #EAE9E9;
}

.news-list-a {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.news-list p {
    width: 82%;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-list div {
    color: #999999;
    font-size: 12px;
}

.news-more {
    float: left;
    width: 100%;
    height: 40px;
    margin-top: 40px;
    margin-bottom: 40px;
    text-align: center;
}

.wrapper-youshi {
    /*margin-top: 60px;*/
    height: 175px;
    padding: 25px 0;
    background: #ffffff;
}

.youshi-con {
    width: 100%;
    height: 100%;
    /*display: flex;/\*/
    overflow: hidden;
}

.youshi-item {
    float: left;
    width: 300px;
    text-align: center;
    border-right: 1px solid #f7f7f7;
}

.youshi-con > div:last-child {
    border-right: none;
}

.youshi-num {

    width: 100%;
    margin-top: 8px;
}

.youshi-num1 {
    font-size: 54px;
    color: #666666;
}

.youshi-num2 {
    margin-top: 6px;
    font-size: 16px;
    color: #999999;
}

.youshi-item p {
    margin-top: 8px;
    font-size: 14px;
    color: #999999;
}

@media (min-width: 839px) {
    .product-item:hover {
        border-color: #167ade;
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }

    .product-item:hover .product-title {
        background: #167ade;
    }

    .product-item:hover .product-title > h3 {
        color: #ffffff;
    }

    .product-item:hover .product-title > h4 {
        color: #ffffff;
    }

    .product-item:hover .product-img {
        transform: scale(1.1);
    }

    .news-con-item:hover .news-img {
        transform: scale(1.1);
    }

    .news-con-item:hover .news-title {
        color: #167ade;
    }

    .news-list:hover {
        padding: 20px 12px;
    }

    .news-list:hover .news-list-a > p {
        color: #167ade;
    }
}

@media (max-width: 840px) {
    .wrapper {
        padding-top: 20px;
    }

    .wrapper-youshi {
        height: auto;
    }

    .youshi-con {
        flex-wrap: wrap;
    }

    .youshi-item {
        width: 50%;
    }

    .youshi-num > span:nth-child(1) {
        font-size: 22px;
    }

    .youshi-num > span:nth-child(2) {
        margin-top: 0;
        font-size: 14px;
    }

    .content-title-text {
        font-size: 20px;
    }

    .product-con {
        margin-top: 20px;
        padding: 0 12px;
        flex-wrap: wrap;
    }

    .product-item {
        width: 49%;
        margin-top: 12px;
        margin-bottom: 0;
        margin-left: 0;
    }

    .product-item:nth-child(2n) {
        margin-left: 2%;
    }

    .product-img {
        height: auto;
    }

    .product-title {
        padding: 10px;
    }

    .about-con {
        padding: 25px 12px;
    }

    .about-text {
        display: none;
    }

    .about-text-m {
        display: block;
    }

    .about-desc-lis {
        width: 33.3%;
        height: auto;
        padding: 10px;
        margin-right: 0;
    }

    .about-desc-body {
        display: none;
    }

    .about-desc-title {
        text-align: center;
    }

    .about-desc-title > span:nth-child(1) {
        font-size: 24px;
    }

    .about-desc-title > span:nth-child(2) {
        margin-top: 6px;
        font-size: 16px;
    }

    .news-left {
        margin-top: 26px;
        width: 100%;
    }

    .news-con {
        width: 100%;
        padding: 0 12px;
    }

    .news-con-item {
        width: 49%;
        transition: all 0.3s;
    }

    .news-con-item:first-child {
        margin-right: 2%;
    }

    .news-img-box {
        width: 100%;
        height: 110px;
    }

    .news-img {
        height: 100%;
    }

    .news-title {
        font-size: 14px;
        color: #525252;
        padding: 10px 0;
        border-bottom: none;
        margin-bottom: 0px;
        line-height: 24px;
    }

    .news-desc {
        display: none;
    }

    .news-rig {
        width: 100%;
        margin-top: 0px;
        padding: 0 12px;
    }

    .news-list {
        padding: 20px 0 10px;
        border-bottom: 1px solid #f5f5f5;
    }

    .news-list-a {
        flex-wrap: wrap;
    }

    .news-list p {
        width: 100%;
        font-size: 14px;
    }

    .news-list div {
        width: 100%;
        align-self: end;
        margin-top: 4px;
        margin-right: 4px;
        text-align: right;
        margin-bottom: 0;
    }

    .youshi-item p {
        padding: 0 10px;
    }

    .fixed-box {
        display: none;
    }
}

.subnav_case_box{
    background-image: url("../images/case_min.jpg");
}
.wrapper-case{
    background: #f5f5f5;
}
.case-ul {
    width: 100%;
    overflow: hidden;
}
.case-li {
    float: left;
    width: 378px;
    margin-right: 33px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px 0 rgba(30,37,79,0.2);
}
.case-li:nth-child(3n){
    margin-right: 0;
}
.case-li:first-child+li+li{
    margin-right: 0;
}
.case-img-box {
    position: relative;
    width: 100%;
    /* height: 256px; */
}
.case-img-con {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 100%;
}
.case-img-con>img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.case-con {
    width: 100%;
    padding: 25px;
    background: #ffffff;
}
.case-con-title {
    text-align: center;
    font-size: 16px;
    color: #232323;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

@media (min-width: 839px){
    .case-li:hover .case-con-line>div {
        width: 100%;
    }
}
@media (max-width: 840px){
    .subnav_box{
        display: none;
    }

    .case-ul{
        padding: 0 10px;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .case-li{
        width: 49%;
        margin-right: 0;
    }
    .case-img-box{
        height: auto;
    }
    .case-con{
        padding: 10px;
    }
    .case-con-title{
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .dongtaiid_box_text img {
        width: 100% !important;
        height: auto !important;
    }
    .case-li:nth-child(3n){
        display: none;
    }
}
/*-------------------------------底部---------------*/
.footer {
    height: auto;
    padding-top: 0px;
    background: #282B35;
}

.footer-ul {
    width: 1200px;
    height: 55px;
    line-height: 55px;
    margin: 0 auto;
    border-bottom: #a1a1a1 solid 1px;
}

.footer-ul > li {
    float: left;
    margin-right: 60px;
}

.footer-ul a {
    font-size: 14px;
    color: #a1a1a1;
}

.footer-top {
    width: 100%;
    /*display: flex;*/
    padding: 30px 30px 0;
    overflow: hidden;
}

.footer-img-box {
    float: left;
    width: 160px;
    margin-right: 20px;
}

.footer-img {
    width: 160px;
    height: 160px;
}

.footer-img-box div {
    margin-top: 12px;
    font-size: 14px;
    color: #a1a1a1;
    text-align: center;
}
.footer-img-box div>a{
    color: #a1a1a1;
}
.footer-item1 {
    float: left;
    width: 270px;
}

.footer-title {
    color: #fff;
    font-size: 16px;
}

.footer-item {
    margin-left: 56px;
    float: left;
    /*width: 216px;*/
}

.footer-item-text {
    font-size: 14px;
    margin-top: 10px;
    color: #a1a1a1;
}

.footer-item-text:hover a {
    color: #167ade;
}

.footer-item-text a {

    color: #a1a1a1;
    font-size: 14px;
}

.footer-bottom {
    width: 100%;
    margin-top: 30px;
    padding: 12px 0 12px;
    border-top: #a1a1a1 solid 1px;
}

.footer-desc {
    width: 100%;
    text-align: center;

}

.footer-desc > div, .footer-desc > div > a {
    color: #a1a1a1;
    font-size: 14px;
}

.footer-desc > div > a:hover {
    color: #167ade;
}

.map {
    padding-left: 20px;
    text-decoration: underline;
}

.map:hover {
    color: #167ade;
}

@media (max-width: 768px) {
    .footer-ul {
        display: none;
    }

    .footer-top {
        display: block;
    }

    .footer-img-box {
        float: left;
        width: 50%;
        margin-right: 0;
        text-align: center;
        margin-bottom: 20px;
    }

    .footer-img {
        width: 120px;
        height: 120px;
    }

    .footer-item, .footer-title {
        display: none;
    }

    .footer-item1 {
        display: block;
        width: 100%;
        text-align: center;
        padding: 0;
        margin-left: 0;
    }
}

/*-------------------移动端底部-------------------*/
.fixed-bottom, .fixed-list ,.copyInfo{
    display: none;
}

@media (max-width: 840px) {
    .footer {
        margin-bottom: 40px;
    }

    .fixed-bottom {position: fixed;bottom: 0;left: 0;z-index: 3;width: 100%;height: 48px;display: flex;justify-content: space-around;
        background:#167ade;border-radius: 16px 16px 0 0;
    }
    .fixed-left{flex: 1;display: flex}
    .fixed-left li{flex: 1;text-align: center}

    .fixed-desc {display: flex;flex-direction: column;align-items: center;justify-content: center;width: 100%;height: 100%;text-align: center;}
    .fixed-text{color: #ffffff;font-size: 12px}
    .wx img{width: 19px;padding-bottom: 4px}
    .fixed-tel{flex: 1;width: 100%;margin-bottom:4px;border: 2px solid #ffffff;border-radius: 40px;
        background:#FA9513;
        background: -webkit-linear-gradient(#FA9513,#FE7501);
        background: -o-linear-gradient(#FA9513, #FE7501);
        background: -moz-linear-gradient(#FA9513, #FE7501);
        background: linear-gradient(#FA9513, #FE7501);}
    .fixed-tel a{display:block;color: #ffffff;line-height: 41px;text-align: center}
    .fixed-tel img{width: 22px}
    .fixed-img {width: 20px;}

    .fixed-icon {color: #ffffff;margin-top: 2px;margin-bottom: 4px}

    .fixed-list {display: none;position: fixed;bottom: 50px;left: 16%;width: 186px;z-index: 2147483648;background: #ffffff;border-radius: 4px;box-shadow: 0 2px 4px 1px rgba(204, 230, 255, .6);
        text-align: center;
    }

    .fixed-item {padding: 0 12px;height: 38px;line-height: 38px;border-bottom: 1px solid #cecece;}

    .fixed-item > a {font-size: 14px;}


    .fixed-rig{flex: 1}


    .copyInfo{display:block;position: fixed; left: 0; right: 0; top: 0; bottom: 100%;z-index: 99999;background: rgba(0, 0, 0, 0.6); overflow: hidden; -webkit-transition:all .3s ease;-moz-transition:all .3s ease; -ms-transition:all .3s ease;-o-transition:all .3s ease;transition:all .3s ease;}
    .copyInfo p{position: absolute; left: 10%;right:10%; top: 50%; width: 80%; background: rgba(255, 255, 255, 0.9); -webkit-border-radius: 10px;border-radius: 10px; padding: 30px 20px;margin-top: -75px; color: #333;font-size: 16px; line-height: 2; text-align: center; }
    .copyInfo p .closes{position: absolute; top: 8px;right:8px; width: 21px; height: 21px;line-height: 16px; border: 0.026rem solid #333; -webkit-border-radius: 50%;border-radius: 50%; font-size: 20px; color: #333; text-align: center;}
    .copy-open{bottom: 0;}
}