.content {
            width: 1200px;
            margin: 0 auto;
        }
        
        .head {
            height: 177px;
            background: #FFF;
        }
        
        .head .hea-top {
            height: 121px;
            padding-top: 20px;
            box-sizing: border-box;
        }
        
        .head .hea-top .logo {
            width: 600px;
            float: left;
        }
        
        .head .hea-top .logo .t_logo {
            width: 82px;
            height: 82px;
            float: left;
        }
        
        .head .hea-top .logo .t_logo img {
            width: 100%;
        }
        
        .head .hea-top .logo h2 {
            float: left;
            padding: 8px 0 0 26px;
        }
        
        .head .hea-top .logo h2 span {
            display: block;
            height: 38px;
            line-height: 38px;
            font-weight: bold;
            font-style: italic;
            font-size: 32px;
            color: #191919;
        }
        
        .head .hea-top .logo h2 span i {
            color: #3975ED;
            font-style: italic;
        }
        
        .head .hea-top .logo h2 em {
            display: block;
            height: 29px;
            line-height: 29px;
            font-size: 16px;
            color: #191919;
            font-weight: normal;
        }
        
        .head .hea-top .hea-tel {
            float: right;
            margin-top: 10px;
        }
        
        .head .hea-top .hea-tel span {
            display: block;
            height: 30px;
            line-height: 30px;
            font-size: 21px;
            color: rgba(25, 25, 25, 0.8);
            padding-left: 36px;
        }
        
        .head .hea-top .hea-tel span:first-child {
            background: url(images/hea-tel.png) no-repeat left;
        }
        
        .head .menu {
            height: 55px;
            border-top: 1px solid #dcdcdc;
            position: relative;
            z-index: 200;
            background: #3975ed;
        }
        
        .head .menu .nav li.cur {
            background: #e8d900;
        }
        
        .head .menu .nav li:hover {
            background: #e8d900;
        }
        
        body .head .menu .nav li i {
            width: 1px !important;
            height: 24px;
            background: #ffffff;
            display: inline-block;
            position: absolute;
            right: 0;
            top: 16px;
        }
        
        .head .menu .nav li:nth-child(1) i {
            display: none;
        }
        
        .head .menu .nav {
            width: 1200px;
            margin: 0 auto;
        }
        
        .head .menu .nav li {
            float: left;
            height: 55px;
            line-height: 55px;
            text-align: center;
            position: relative;
        }
        
        .head .menu .nav li > a {
            display: block;
            font-size: 15px;
            color: #fff;
            font-weight: bold;
            padding: 0 70px;
            position: relative;
        }
        
        .head .menu .nav li i {
            display: block;
            width: 0;
            height: 3px;
            position: absolute;
            left: 0;
            bottom: -2px;
            transition: .5s;
        }
        
        .head .menu .nav li:hover i,
        .head .menu .nav li.cur i {
            width: 100%;
        }
        /*.head .menu .nav li:hover a{color:#3975ed;}*/
        
        .submenu {
            position: absolute;
            left: 50%;
            top: 80%;
            transform: translateX(-50%);
            z-index: 99;
            max-height: 0;
            transition: max-height 0.4s linear;
            -ms-transition: max-height 0.4s linear;
            -moz-transition: max-height 0.4s linear;
            padding-top: 22px !important;
            overflow: hidden;
        }
        
        .submenu p {
            background: rgba(242, 242, 242, 1);
            padding: 15px 21px;
            border-radius: 10px;
            position: relative;
        }
        
        .submenu p:before {
            position: absolute;
            content: "";
            border-width: 9px 8px;
            border-style: solid;
            border-color: transparent transparent rgba(242, 242, 242, 1);
            top: -18px;
            left: 50%;
            margin-left: -8px;
            transition: all 0.4s linear;
            -ms-transition: all 0.4s linear;
            -moz-transition: all 0.4s linear;
            opacity: 0;
        }
        
        .submenu span {
            display: block;
        }
        
        .submenu span > a {
            transition: all .4s ease;
            display: block;
            font-weight: 500;
            padding: 0 17px 0 32px;
            font-size: 16px;
            color: #333333;
            line-height:34px;
            white-space: nowrap;
            position: relative;
            border-bottom: 1px dotted #333333;
            text-align: left;
        }
        
        .submenu span > a:last-child {
            border-bottom: 0
        }
        
        .submenu span > a:before {
            position: absolute;
            content: "";
            width: 4px;
            height: 4px;
            border: 2px solid #333333;
            border-radius: 50%;
            top: 50%;
            margin-top: -4px;
            left: 13px;
            transition: ease .4s;
            -o-transition: ease .4s;
        }
        
        .submenu span > a:hover,.submenu em > a:hover {
            color: #0065ff;
        }
        
        .submenu span > a:hover:before {
            border-color: #0065ff;
        }
        
        .submenu em{display: block;text-align: left;padding-left: 45px;
    margin-bottom: 10px;}
        
        .submenu em > a{display:block;line-height: 26px;font-size: 14px;color: #333;}
        
        .head .menu .nav li:hover .submenu {
            max-height: 500px;
        }
        
        .head .menu .nav li:hover .submenu p:before {
            opacity: 1;
        }
    

 .banner{width: 100%;max-width: 1920px;margin: 0 auto;position:relative;overflow:hidden;}
        .banner .slick-arrow {position: absolute;font-size: 0;top: 50%;z-index:12;width: 100px;height: 100px;margin-top: -42px;border: 0;}
        .banner .slick-prev {outline: none;position: absolute; top:50%; width: 73px; height: 73px; z-index: 9; opacity: .5; text-align: center; margin-top: -40px;transition:.8s;background:url(images/c_prev.png) no-repeat;left: 5%; opacity: 0;cursor: pointer;}
        .banner .slick-next {outline: none;position: absolute; top:50%; width: 73px; height: 73px; z-index: 9; opacity: .5; text-align: center; margin-top: -40px;transition:.8s;background:url(images/c_next.png) no-repeat;right: 5%; opacity: 0;cursor: pointer;}
        .banner:hover .slick-prev { left: 10%; opacity: 0.3; }.banner:hover .slick-next { right: 10%; opacity: 0.3; }
        .banner img {display: block;width: 100%;margin:0 auto;}
        .slick-dots {position: absolute;left: 0; font-size:0;bottom: 5%;width: 100%;text-align: center;outline: none;}
        .slick-dots li {display: inline-block;margin: 0 15px; outline: none;}
        .slick-dots li button {display: block;border: 0 none;width: 15px;height: 15px;color: #fff; border-radius: 50%;background-color: #0065ff;outline: none; transition: .5s;}
        .slick-dots .slick-active button {background-color: #0065ff;width:60px;border-radius: 30px;}



        .footer {
            height: 732px;
            background: url(images/foot.jpg) no-repeat center;
        }
        
        .foot {
            padding-top: 194px;
        }
        
        .foot .ft-top {
            height: 121px;
            margin-bottom: 22px;
        }
        
        .foot .ft-top .ft-nav {
            height: 121px;
            position: absolute;
        }
        
        .foot .ft-top .ft-nav ul li {
            float: left;
            height: 110px;
            line-height: 110px;
            margin: 0 24px;
        }
        
        .foot .ft-top .ft-nav ul li a {
            font-size: 14px;
            color: #FFF;
        }
        
        .foot .ft-top .ft-nav ul li:first-child {
            margin-left: 0;
        }
        
        .foot .ft-top .ft-nav ul li:last-child {
            margin-right: 0;
        }
        
        .foot .ft-top .ft-nav ul li:nth-child(5) {
            margin-right: 127px;
        }
        
        .foot .ft-top .ft-nav ul li:nth-child(6) {
            margin-left: 127px;
        }
        
        .foot .ft-top .ft-nav ul li:hover a {
            color: #3975ed;
        }
        
        .foot .ft-top h4 {
            width: 121px;
            height: 121px;
            margin: 0 auto;
            position: relative;
        }
        
        .foot .ft-top h4 img {
            width: 100%;
        }
        
        .foot .ft-top h4:before {
            width: 4px;
            height: 8px;
            background: url(images/ft-jt1.png) no-repeat center;
            content: "";
            position: absolute;
            left: -37px;
            top: 51px;
        }
        
        .foot .ft-top h4:after {
            width: 4px;
            height: 8px;
            background: url(images/ft-jt2.png) no-repeat center;
            content: "";
            position: absolute;
            right: -37px;
            top: 51px;
        }
        
        .foot .ft-cen {
            height: 229px;
        }
        
        .foot .ft-cen .ft-contact {
            height: 113px;
        }
        
        .foot .ft-cen .ft-contact ul li {
            float: left;
            width: 25%;
            text-align: center;
        }
        
        .foot .ft-cen .ft-contact ul li i {
            display: block;
            width: 30px;
            height: 30px;
            margin: 0 auto;
        }
        
        .foot .ft-cen .ft-contact ul li i img {
            width: 100%;
        }
        
        .foot .ft-cen .ft-contact ul li em {
            display: block;
            height: 53px;
            line-height: 53px;
            text-align: center;
            font-size: 24px;
            color: #3975ED;
            font-family: "Acrom";
        }
        
        .foot .ft-cen .ft-contact ul li span {
            display: block;
            height: 53px;
            line-height: 53px;
            text-align: center;
            font-size: 20px;
            color: #3975ED;
            font-family: "Acrom";
        }
        
        .foot .ft-cen .ft-contact ul li p {
            font-size: 16px;
            color: #3975ed;
            line-height: 20px;
            text-align: center;
            margin: 18px auto 0;
            width: 288px;
        }
        
        .foot .ft-cen .ft-cen-bot span {
            display: block;
            height: 35px;
            text-align: center;
        }
        
        .foot .ft-cen .ft-cen-bot span em {
            display: inline-block;
            height: 35px;
            line-height: 35px;
            font-size: 15px;
            color: #FFF;
            margin: 0 10px;
        }
        
        .foot .ft-cen .ft-cen-bot p {
            height: 35px;
            text-align: center;
        }
        
        .foot .ft-cen .ft-cen-bot p em {
            display: inline-block;
            height: 35px;
            line-height: 35px;
            font-size: 14px;
            color: #FFF;
            margin: 0 10px;
        }
        
        .foot .ft-cen .ft-cen-bot p em a {
            font-size: 14px;
            color: #FFF;
        }
        
        .foot .ft-bot {
            height: 91px;
        }
        
        .foot .ft-bot .link {
            height: 91px;
            line-height: 91px;
            position: absolute;
        }
        
        .foot .ft-bot .link a {
            font-size: 14px;
            color: #FFFFFF;
            margin: 0 24px;
        }
        
        .foot .ft-bot .link a:first-child {
            margin-left: 0;
        }
        
        .foot .ft-bot .link a:last-child {
            margin-right: 0;
        }
        
        .foot .ft-bot .link a:nth-child(4) {
            margin-right: 211px;
        }
        
        .foot .ft-bot .link a:nth-child(5) {
            margin-left: 211px;
        }
        
        .foot .ft-bot .ft-code {
            width: 188px;
            height: 91px;
            margin: 0 auto;
        }
        
        .foot .ft-bot .ft-code span {
            display: block;
            width: 91px;
            height: 91px;
            float: left;
        }
        
        .foot .ft-bot .ft-code span i {
            display: block;
            width: 91px;
            height: 91px;
            line-height: 0;
        }
        
        .foot .ft-bot .ft-code span i img {
            width: 100%;
        }
        
        .foot .ft-bot .ft-code span:last-child {
            float: right;
        }
    

        .client-2 {
            position: fixed;
            right: -28px;
            top: 68%;
            z-index: 900;
        }
        
        .client-2 li a {
            text-decoration: none;
        }
        .client-2 li {
            margin-top: 1px;
            clear: both;
            height: 62px;
            position: relative;
        }
        
        .client-2 li i {
            background: url(images/fx.png) no-repeat;
            display: block;
            width: 30px;
            height: 27px;
            margin: 0px auto;
            text-align: center;
        }
        
        .client-2 li p {
            height: 20px;
            font-size: 12px;
            line-height: 20px;
            overflow: hidden;
            text-align: center;
            color: #fff;
        }
        
        .client-2 .my-kefu-qq i {
            background-position: 4px 5px;
        }
        
        .client-2 .my-kefu-tel i {
            background-position: 0 -21px;
        }
        
        .client-2 .my-kefu-liuyan i {
            background-position: 4px -53px;
        }
        
        .client-2 .my-kefu-weixin i {
            background-position: -34px 4px;
        }
        
        .client-2 .my-kefu-weibo i {
            background-position: -30px -22px;
        }
        
        .client-2 .my-kefu-ftop {
            display: none;
        }
        
        .client-2 .my-kefu-ftop i {
               width: 33px;
    height: 31px;
    background-position: -23px -47px;
    background-size: 52px 82px;
        }
        .client-2 .my-kefu-ftop .my-kefu-main{
            padding-top: 6px;
        }
        
        .client-2 .my-kefu-left {
            float: left;
            width: 62px;
            height: 47px;
            position: relative;
        }
        
        .client-2 .my-kefu-tel-right {
            font-size: 16px;
            color: #fff;
            float: left;
            height: 24px;
            line-height: 22px;
            padding: 0 15px;
            border-left: 1px solid #fff;
            margin-top: 14px;
        }
        
        .client-2 .my-kefu-right {
            width: 20px;
        }
        
        .client-2 .my-kefu-tel-main {
            background: #3975ed;
            color: #fff;
            height: 53px;
            width: 230px;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-main {
            background: #3975ed;
            width: 97px;
            height: 53px;
            position: relative;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-weixin-pic {
            position: absolute;
            left: -130px;
            top: -24px;
            display: none;
            z-index: 333;
        }
        
        .my-kefu-weixin-pic img {
            width: 115px;
            height: 115px;
        }