/*首页banner*/
    
    .banner17 .shutter {
        overflow: hidden;
        width: 100%;
        height: auto;
        position: relative;
        left: 50%;
        margin-left: -960px;
        top: 0;
    }
    
    .banner17 .shutter-img {
        z-index: 1;
    }
    
    .banner17 .shutter-img,
    .banner17 .shutter-img a {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
    }
    
    .banner17 .shutter-img a {
        cursor: default;
    }
    
    .banner17 .shutter-img a>img {
        width: 1920px;
        height: auto;
    }
    
    .banner17 .shutter-img .created {
        overflow: hidden;
        position: absolute;
        z-index: 20;
    }
    
    .banner17 .shutter-btn {
        width: 1600px;
        height: 64px;
        z-index: 9;
        position: absolute;
        top: 50%;
        margin-top: -32px;
        left: 50%;
        margin-left: -800px;
        clear: both;
        display: none;
    }
    
    .banner17:hover .shutter-btn {
        display: block;
    }
    
    .banner17 .shutter-btn li {
        width: 21px;
        height: 21px;
        cursor: pointer;
    }
    
    .banner17 .shutter-btn li.prev {
        float: left;
        background: url(../images/public/left3.png) no-repeat;
        background-size: 100% 100%;
    }
    
    .banner17 .shutter-btn li.next {
        float: right;
        background: url(../images/public/right3.png) no-repeat;
        background-size: 100% 100%;
    }
    /* 首页 */
    
    .title {
        text-align: center;
        color: #1a2b71;
        padding: 40px 0 20px;
    }
    
    .title h2 {
        font-size: 48px;
        height: 60px;
        overflow: hidden;
    }
    
    .title h2 span {
        color: #000;
    }
    
    .title h2 img {
        display: inline-block;
        vertical-align: middle;
        margin: 0 10px;
    }
    
    .title p {
        color: #999999;
        font-size: 20px;
        padding: 10px 0;
    }
    
    .page1 ul.tabTop {
        overflow: hidden;
        text-align: center;
        margin-bottom: 20px;
    }
    
    .page1 ul.tabTop li {
        width: 238px;
        line-height: 64px;
        background: #1a2b71;
        text-align: center;
       
        margin: 1px;
        display: inline-block;
    }
    
    .page1 ul.tabTop li a {
        color: #FFF;
        font-size: 20px;
    }
    
    .page1 ul.tabTop li.on {
        background: #000;
    }
    
    .page1 ul.tabBottom {
        display: none;
        overflow: hidden;
        margin: 0 -5px;
    }
    
    .page1 ul.tabBottom.on {
        display: block;
    }
    
    .page1 ul.tabBottom li {
        width: 292px;
        height: 292px;
        float: left;
        position: relative;
        margin: 0 4px 13px;
    }
    
    .page1 ul.tabBottom li.first {
        width: 597px;
        height: 597px;
    }
    
    .page1 ul.tabBottom li a p {
        position: absolute;
        left: 0;
        bottom: 0;
        line-height: 60px;
        height: 60px;
        width: 100%;
        background: url(../images/caseLayerbg.png) top center;
        z-index: 10;
        text-align: center;
        color: #FFF;
        font-size: 20px;
    }
    
    .content a.more {
        display: block;
        width: 185px;
        height: 46px;
        text-align: center;
        background: #1a2b71;
        color: #FFF;
        margin: 20px auto;
        line-height: 46px;
    }
    
    .page2 {
        background: #f1f1f1;
        overflow: hidden;
        padding-bottom: 20px;
    }
    
    .product_list {
        width: 1200px;
        display: block;
        margin: 0 auto
    }
    
    .product_list .flexslider {
        width: 100%;
        position: relative;
        margin-top: 10px;
    }
    
    .product_list .slides {
        position: relative;
        z-index: 1;
    }
    
    .product_list .slides li a {
        display: block;
        margin: 0 auto;
        text-align: center;
        position: relative;
    }
    
    .product_list .slides li .pic {
        position: relative;
        width: 286px;
        height: 438px;
    }
    
    .product_list .slides li a img {
        width: 286px;
        height: 438px;
        display: block;
        margin: 0 auto
    }
    
    .product_list .slides li .layer {
        width: 100%;
        color: #FFF;
        text-align: center;
        line-height: 35px;
        position: absolute;
        left: 0;
        top: 0;
        height: 0;
        background: url(../images/caseLayerbg.png) no-repeat;
        font-size: 24px;
        transition: .3s;
        overflow: hidden;
    }
    
    .product_list .slides li .layer p {
        padding-top: 190px;
    }
    
    .product_list .slides li .layer span {
        font-size: 16px;
    }
    
    .product_list .slides li:hover .layer {
        height: 100%;
    }
    
    .product_list .flex-control-nav {
        position: absolute;
        bottom: 10px;
        z-index: 2;
        width: 100%;
        text-align: center;
    }
    
    .product_list .flex-control-nav li {
        display: inline-block;
        width: 14px;
        height: 14px;
        margin: 0 5px;
        *display: inline;
        zoom: 1;
    }
    
    .product_list .flex-control-nav a {
        display: inline-block;
        width: 14px;
        height: 14px;
        line-height: 40px;
        overflow: hidden;
        cursor: pointer;
    }
    
    .product_list .flex-control-nav .flex-active {
        background-position: 0 0;
    }
    
    .product_list .flex-direction-nav {
        position: absolute;
        z-index: 3;
        width: 100%;
        top: 35%;
        line-height: 0;
        font-size: 0
    }
    
    .page3 {
        overflow: hidden;
        padding-bottom: 20px;
    }
    
    .page3 .bottom p {
        font-size: 18px;
        color: #000;
        line-height: 30px;
        text-align: center;
    }
    
    .product_list3 .slides li .pic {
        position: relative;
        width: 395px;
        height: 260px;
    }
    
    .product_list3 .slides li a img {
        width: 395px;
        height: 260px;
        display: block;
        margin: 0 auto
    }
    
    .product_list .flex-control-nav {
        position: absolute;
        bottom: 10px;
        z-index: 2;
        width: 100%;
        text-align: center;
    }
    
    .product_list .flex-control-nav li {
        display: inline-block;
        width: 14px;
        height: 14px;
        margin: 0 5px;
        *display: inline;
        zoom: 1;
    }
    
    .product_list3 .flex-direction-nav li a {
        display: block;
        width: 42px;
        height: 48px;
        background: url(../images/arrow.png) no-repeat;
        overflow: hidden;
        cursor: pointer;
        position: absolute;
    }
    
    .product_list3 .flex-direction-nav li a.flex-prev {
        left: -50px;
        background-position: 0px 0px;
    }
    
    .product_list3 .flex-direction-nav li a.flex-next {
        right: -50px;
        background-position: -42px 0px;
    }
    
    .page4 {
        background: url(../images/aboutbg.jpg) no-repeat top center;
        overflow: hidden;
        height: 560px;
        position: relative;
    }
    
    .page4 .fl {
        width: 50%;
        position: absolute;
        left: 0;
        top: 0;
        overflow: hidden;
    }
    
    .banner03 .flex-direction-nav {
        position: absolute;
        bottom: 10px;
        z-index: 2;
        width: 100%;
        text-align: center;
        display: block;
    }
    
    .banner03 .flex-control-nav li {
        display: inline-block;
        width: 14px;
        height: 14px;
        margin: 0 5px;
        *display: inline;
        zoom: 1;
    }
    
    .banner03 .flex-direction-nav li a {
        display: block;
        width: 42px;
        height: 48px;
        background: url(../images/arrow.png) no-repeat;
        overflow: hidden;
        cursor: pointer;
        position: absolute;
    }
    
    .banner03 .flex-direction-nav li a.flex-prev {
        left: -50px;
        background-position: 0px 0px;
    }
    
    .banner03 .flex-direction-nav li a.flex-next {
        right: -50px;
        background-position: -42px 0px;
    }
    
    .page4 .fr {
        width: 45%;
        text-align: left;
        padding: 30px 0 0;
    }
    
    .page4 .fr .title {
        text-align: left;
    }
    
    .page4 .fr .text p {
        color: #4c4c4c;
        font-size: 18px;
        line-height: 48px;
    }
    
    .page5 {
        overflow: hidden;
        padding-bottom: 40px;
    }
    
    .page5 ul li {
        width: 25%;
        height: 300px;
        float: left;
        background: #f9f9f9;
        text-align: center;
    }
    
    .page5 ul li h3 {
        margin-top: 110px;
        font-size: 24px;
        color: #000;
    }
    
    .page5 ul li p {
        font-size: 18px;
        color: #5a5a5a;
        padding: 10px;
    }