.no_padding {
    padding: 0
}

.header {
    position: relative;
    z-index: 99;
    transition: all .3s
}

.header .headerTop {
    background: #fff;
    overflow: hidden
}

.header .logo_box {
    overflow: hidden;
    display: flex;
    align-items: center
}

.header .logo_box a {
    display: block;
    line-height: 0
}

.header .logo_box .t {
    flex: 1;
    padding-top: 45px;
    margin-left: 30px
}

.header .logo_box .t p {
    font-size: 18px;
    color: #191919;
    line-height: 1.6
}

.header .headerInfo {
    overflow: hidden;
    padding-top: 40px
}

.header .headerInfo li {
    float: left;
    margin-left: 40px
}

.header .headerInfo li span {
    color: #1e1e1e;
    font-size: 14px
}

.header .headerInfo li a {
    display: block;
    font-size: 16px;
    color: #191919;
    padding-left: 25px;
    letter-spacing: 0;
    line-height: 42px
}

.header .headerInfo .headerEmail {
    background: url(../image/headerEmail.png) no-repeat left center
}

.header .headerInfo .headerTel {
    background: url(../image/headerTel.png) no-repeat left center
}

.header .headerInfo a:hover {
    color: #2997CB
}

.headerBot {
    background: #2997CB
}

.headerBot .conBox {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.headerNavBox {
    position: relative
}

.headerNavBox .nav_list {
    font-size: 0;
    line-height: 0;
    position: relative
}

.headerNavBox .nav_list>li {
    display: -moz-inline-stack;
    display: inline-block;
    *display: inline;
    vertical-align: top;
    zoom: 1;
    text-align: center
}

.headerNavBox .nav_list>li:not(:last-child) {
    margin-right: 60px
}

.headerNavBox .nav_list>li>a {
    display: block
}

.headerNavBox .nav_list>li>a>span {
    display: inline-block;
    font-size: 24px;
    color: #fff;
    line-height: 60px;
    transition: all .5s
}

.nav_list>li>a>i {
    display: inline-block;
    vertical-align: top;
    width: 24px;
    height: 60px;
    background: url(../image/nav_li_icon.png) no-repeat center;
    -moz-transition: all linear .3s;
    -webkit-transition: all linear .3s;
    -ms-transition: all linear .3s
}

.nav_list>li:hover i {
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2)
}

.nav_normal>li {
    position: relative
}

.nav_normal>li .dropdown_menu {
    position: absolute;
    top: 100%;
    left: 0;
    padding: 10px 0;
    min-width: 160px;
    display: none;
    z-index: 1;
    background: #2997CB;
    -webkit-box-shadow: 0 5px 10px 0 rgba(0, 0, 0, .3);
    -moz-box-shadow: 0 5px 10px 0 rgba(0, 0, 0, .3);
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, .3)
}

.nav_normal .dropdown_menu li {
    width: 100%
}

.nav_normal .dropdown_menu li a {
    display: block;
    width: 100%;
    height: 38px;
    text-align: left;
    padding-left: 20px;
    padding-right: 20px;
    line-height: 38px;
    font-size: 16px;
    color: #fff;
    white-space: nowrap
}

.nav_normal .dropdown_menu li:hover>a {
    background: #fff;
    color: #333
}

.nav_normal .dropdown_menu li.Three_menu {
    position: relative
}

.nav_normal .dropdown_menu li.Three_menu>ul {
    position: absolute;
    top: 0;
    left: 100%;
    background: #2997CB;
    min-width: 160px;
    padding: 5px 0;
    z-index: 3;
    display: none;
    -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .5);
    -moz-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .5);
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .5)
}

.nav_normal .dropdown_menu li.Three_menu.on>a {
    background: #fff
}



.m_header {
    display: none
}

.footer_box {
    overflow: hidden;
    background: #2b2c2d
}

.footer_box .footerLogo .conBox {
    position: relative
}

.footer_box .footerLogo {
    text-align: center;
    overflow: hidden
}

.footer_box .footerLogo .img {
    line-height: 0;
    text-align: center;
    padding: 60px 0 50px
}

.footer_box .footerLogo .text {
    width: 100%;
    padding-bottom: 35px;
    border-bottom: 1px solid #636363
}

.footer_box .footerLogo .text p {
    font-size: 24px;
    color: #2997CB
}

.footer_box .footerLogo .footerShare {
    position: absolute;
    bottom: 20px;
    right: 0
}

.footer_box .footerLogo .footerShare a {
    float: left;
    margin-left: 20px
}

.footer_box .fast_navigation {
    overflow: hidden
}

.footer_box .fast_navigation .itemBox {
    overflow: hidden;
    padding-top: 45px
}

.footer_box .fast_navigation .itemBox .item {
    float: left
}

.footer_box .fast_navigation .itemBox .item:nth-of-type(1) {
    width: 240px
}

.footer_box .fast_navigation .itemBox .item:nth-of-type(2) {
    width: 290px
}

.footer_box .fast_navigation .itemBox .item:nth-of-type(3) {
    width: 410px
}

.footer_box .fast_navigation .itemBox .item:nth-of-type(4) {
    width: 450px
}

.footer_box .fast_navigation h3 {
    font-size: 24px;
    color: #fff;
    letter-spacing: 0;
    line-height: 1.8em;
    padding-bottom: 20px;
    position: relative;
    text-transform: uppercase;
    margin-bottom: 30px
}

.footer_box .fast_navigation h3:before {
    position: absolute;
    content: '';
    width: 88px;
    height: 2px;
    left: 0;
    bottom: 0;
    background: #fff
}

.footer_box .fast_navigation li,
.footer_box .fast_navigation li a {
    font-size: 18px;
    color: #fff;
    letter-spacing: 0;
    line-height: 2.2
}

.footer_box .fast_navigation li a:hover,
.footer_box .fast_navigation p a:hover {
    color: #2997CB
}

.footer_box .footerForm .info {
    margin-bottom: 10px
}

.footer_box .footerForm .tips {
    color: red
}

.footer_box .footerForm .info input[type=text] {
    width: 100%;
    height: 45px;
    background: #363738;
    border: 0;
    padding: 0 10px;
    font-size: 18px;
    color: #fff
}

.footer_box .footerForm .info textarea {
    width: 100%;
    height: 140px;
    resize: none;
    padding: 5px 10px;
    background: #363738;
    border: 0;
    font-size: 18px;
    color: #fff
}

.footer_box .footerForm .info input[type=submit] {
    float: right;
    border: 0;
    background: #2997CB;
    color: #fff;
    font-size: 18px;
    width: 100%;
    height: 45px;
    cursor: pointer;
    transition: all .3s
}

.footer_box .footerForm .info input[type=submit]:hover {
    opacity: .85;
    transition: all .3s
}

.footer_box .footerInfo .itemBox {
    background: #222;
    padding: 25px;
    display: flex;
    margin-top: 35px;
    justify-content: space-between
}

.footer_box .footerInfo .item {
    padding: 0 30px;
    text-align: center;
    width: 335px;
    border-left: 1px solid #636363
}

.footer_box .footerInfo .item:nth-of-type(1) {
    border-left: 0;
    width: 460px
}

.footer_box .footerInfo .item .img {
    line-height: 0;
    padding-bottom: 15px
}

.footer_box .footerInfo .item .text p,
.footer_box .footerInfo .item .text a {
    font-size: 18px;
    color: #fff;
    line-height: 1.4
}

.footer_box .footerInfo .item .text a:hover {
    color: #2997CB
}

.footer_box .footer_copyright {
    overflow: hidden;
    padding: 35px 0;
    text-align: center
}

.footer_box .footer_copyright .text {
    float: left
}

.footer_box .footer_copyright p,
.footer_box .footer_copyright p a {
    font-size: 16px;
    color: #fff;
    letter-spacing: 0;
    line-height: 45px
}

.footer_box .footer_copyright p span {
    display: inline-block;
    color: #2997CB
}

.footer_box .footer_copyright p a:hover {
    color: #fff
}

.banner_slick .slick-prev,
.banner_slick .slick-next {
    width: 40px;
    height: 50px;
    margin-top: -25px;
    background-image: url(../image/skin.png);
    background-repeat: no-repeat;
    background-color: transparent
}

.banner_slick .slick-prev {
    background-position: 0 0;
    left: 80px
}

.banner_slick .slick-next {
    background-position: -150px 0;
    right: 80px
}

.banner_slick .slick-dots {
    bottom: 30px
}

.banner_slick .slick-dots li {
    background: #333;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0
}

.banner_slick .slick-dots li.slick-active {
    background: #2997CB
}

.indexBox1 {
    overflow: hidden
}

.indexBox1 .textBox {
    padding: 100px 0 80px
}

.indexBox1 .textBox span {
    color: #2997CB;
    font-size: 15px;
    text-transform: uppercase
}

.indexBox1 .textBox h2 {
    font-size: 60px;
    color: #7e7e7e;
    padding: 20px 0
}

.indexBox1 .textBox p {
    font-size: 24px;
    color: #666;
    line-height: 1.6
}

.indexBox1 .listBox {
    padding: 0 100px 70px;
    overflow: hidden
}

.indexBox1 .listBox .list {
    width: 50%;
    float: left;
    padding: 0 15px;
    margin-bottom: 30px
}

.indexBox1 .listBox .imgBox {
    position: relative;
    overflow: hidden
}

.indexBox1 .listBox .imgBox .img img {
    width: 100%
}

.indexBox1 .listBox .imgBox .tBox {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    padding-top: 25px;
    padding-left: 25px;
    padding-right: 25px;
    padding-bottom: 90px;
    background: rgba(0, 0, 0, .8);
    opacity: 0;
    transition: all .3s
}

.indexBox1 .listBox .imgBox:hover .tBox {
    opacity: 1;
    transition: all .3s
}

.indexBox1 .listBox .imgBox .tBox p {
    width: 100%;
    text-align: left;
    font-size: 18px;
    color: #fff;
    line-height: 1.6
}

.indexBox1 .listBox .imgBox .tBox .a {
    position: absolute;
    bottom: 0;
    height: 90px;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center
}

.indexBox1 .listBox .imgBox .tBox .a a {
    color: #fff;
    font-size: 24px;
    line-height: 1.2;
    margin: 0 24px
}

.indexBox1 .listBox .imgBox .tBox .a a.video_click {
    padding-right: 35px;
    background: url(../image/indexSolutionVideo.png) no-repeat right center
}

.indexBox1 .listBox .imgBox .tBox .a a.video_click:after {
    background: 0 0
}

.indexBox1 .listBox .text a {
    display: block;
    text-align: center;
    font-size: 24px;
    color: #000;
    padding: 20px 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.indexBox1 .itemBox {
    overflow: hidden;
    display: flex;
    justify-content: space-between
}

.indexBox1 .item {
    width: 415px;
    float: left;
    position: relative;
    transition: all .3s
}

.indexBox1 .item.on {
    width: 760px;
    transition: all .3s
}

.indexBox1 .item .img {
    padding-top: 490px;
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    background-size: cover;
    position: relative
}

.indexBox1 .item .img:before {
    position: absolute;
    content: '';
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(27, 27, 27, .6);
    transition: all .3s
}

.indexBox1 .item.on .img:before {
    background: transparent;
    transition: all .3s
}

.indexBox1 .item .text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding-top: 30px;
    padding-bottom: 30px;
    padding-left: 35px;
    background: 0 0;
    border-top-right-radius: 80px;
    transition: all .3s
}

.indexBox1 .item.on .text {
    right: 50px;
    padding-right: 130px;
    background: #2997CB;
    transition: all .3s
}

.indexBox1 .item .text h3 {
    color: #fff;
    font-size: 36px;
    padding-bottom: 10px
}

.indexBox1 .item .text a {
    font-size: 16px;
    color: #fff;
    display: inline-block
}

.indexBox1 .item .text .tp {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 30px;
    line-height: 0;
    align-items: center;
    justify-content: center;
    display: none
}

.indexBox1 .item.on .text .tp {
    display: flex
}

.indexBox3 {
    padding-top: 60px;
    overflow: hidden
}

.indexBox3 .textBox {
    width: 50%;
    float: left;
    position: relative;
    z-index: 2
}

.indexBox3 .textBox .conBox {
    width: 700px;
    float: right
}

.indexBox3 .textBox .text {
    border-left: 1px solid #d2d2d2;
    padding-left: 25px;
    padding-top: 90px;
    padding-bottom: 90px
}

.indexBox3 .textBox .text h2 {
    font-size: 60px;
    color: #7e7e7e;
    padding-right: 215px;
    line-height: 1.2;
    margin-bottom: 35px
}

.indexBox3 .textBox .text p {
    font-size: 18px;
    color: #666;
    line-height: 1.6
}

.indexBox3 .textBox .itemBox {
    position: relative;
    background: #efefef;
    padding: 60px 0
}

.indexBox3 .textBox .itemBox:before {
    position: absolute;
    content: '';
    top: 0;
    bottom: 0;
    left: -300px;
    width: 300px;
    background: #efefef
}

.indexBox3 .textBox .itemBox .item {
    padding: 20px 0;
    border-bottom: 2px solid #fff;
    position: relative;
    transition: all .3s
}

.indexBox3 .textBox .itemBox .item:hover {
    background: #2997CB;
    transition: all .3s
}

.indexBox3 .textBox .itemBox .item:before {
    position: absolute;
    content: '';
    width: 110px;
    top: 0;
    bottom: 0;
    right: -110px;
    z-index: 2;
    background: 0 0;
    transition: all .3s
}

.indexBox3 .textBox .itemBox .item:hover:before {
    background: #2997CB;
    transition: all .3s
}

.indexBox3 .textBox .itemBox .item:nth-of-type(1) {
    border-top: 2px solid #fff
}

.indexBox3 .textBox .itemBox .item span {
    padding-left: 20px;
    font-size: 36px;
    color: #141414;
    display: inline-block;
    padding-right: 5px;
    line-height: 1
}

.indexBox3 .textBox .itemBox .item p {
    font-size: 18px;
    color: #141414
}

.indexBox3 .textBox .itemBox .item:hover p,
.indexBox3 .textBox .itemBox .item:hover span {
    color: #fff
}

.indexBox3 .textBox .a {
    border-left: 1px solid #d2d2d2;
    padding-top: 40px;
    padding-bottom: 40px;
    text-align: right
}

.indexBox3 .textBox .a a {
    width: 300px;
    line-height: 40px;
    font-size: 18px;
    color: #2997CB;
    text-align: left;
    display: inline-block;
    border-bottom: 1px solid #2997CB
}

.indexBox3 .textBox .a a:hover {
    background: #2997CB;
    color: #fff;
    padding-right: 0;
    text-align: center
}

.indexBox3 .indexVideo {
    width: 50%;
    float: left;
    padding-left: 40px;
    padding-top: 195px
}

.indexBox3 .indexVideo .video_click:after {
    background: 0 0
}

.indexBox4 {
    overflow: hidden;
    padding: 105px 0;
    text-align: center;
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    background-size: cover
}

.indexBox4 .img {
    line-height: 0;
    padding-bottom: 20px;
    text-align: center
}

.indexBox4 .text h2 {
    font-size: 60px;
    color: #fff
}

.indexBox4 .text a {
    display: inline-block;
    width: 290px;
    height: 50px;
    margin-top: 40px;
    font-size: 24px;
    line-height: 50px;
    color: #2997CB;
    background: #fff
}

.indexBox4 .text a:hover {
    background: #000;
    color: #fff
}

.indexBox5 {
    padding: 100px 0
}

.indexBox5 .textBox {
    overflow: hidden;
    margin-bottom: 60px
}

.indexBox5 .textBox .title {
    width: 50%;
    float: left
}

.indexBox5 .textBox .title span {
    font-size: 15px;
    color: #2997CB
}

.indexBox5 .textBox .title h2 {
    font-size: 60px;
    color: #7e7e7e;
    margin-top: 25px;
    position: relative
}

.indexBox5 .textBox .title h2:before {
    position: absolute;
    content: '';
    width: 200px;
    height: 1px;
    top: 60%;
    right: 0;
    background: #2997CB
}

.indexBox5 .textBox .text {
    width: 50%;
    float: left;
    padding-top: 50px;
    padding-left: 40px
}

.indexBox5 .textBox .text p {
    font-size: 18px;
    color: #666;
    line-height: 1.7
}

.indexBox5 .itemBox {
    overflow: hidden;
    margin-left: -10px;
    margin-right: -10px
}

.indexBox5 .item {
    width: 25%;
    padding: 0 10px;
    float: left
}

.indexBox5 .img {
    line-height: 0;
    text-align: center
}

.indexBox5 .text {
    padding-top: 20px
}

.indexBox5 .text a {
    font-size: 18px;
    color: #141414;
    line-height: 1.5;
    display: block;
    padding-bottom: 10px;
    border-bottom: 1px solid #fff
}

.indexBox5 .item:hover a {
    color: #2997CB;
    border-bottom-color: #2997CB
}

.pageBanner {
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    background-size: cover
}

.pageBanner h1 {
    text-align: center;
    padding: 145px 0;
    font-size: 60px;
    color: #fff;
    text-transform: uppercase
}

.applicationBox1 {
    overflow: hidden
}

.applicationBox1 .textBox {
    padding: 90px 0 70px
}

.applicationBox1 .textBox span {
    color: #2997CB;
    font-size: 15px;
    text-transform: uppercase
}

.applicationBox1 .textBox h2 {
    font-size: 60px;
    color: #7e7e7e;
    padding: 20px 0
}

.applicationBox1 .textBox p {
    font-size: 24px;
    color: #666;
    line-height: 1.6
}

.applicationBox1 .listBox {
    padding: 0 100px 70px;
    overflow: hidden
}

.applicationBox1 .listBox .list {
    width: 50%;
    float: left;
    padding: 0 15px;
    margin-bottom: 30px
}

.applicationBox1 .listBox .imgBox {
    position: relative;
    overflow: hidden
}

.applicationBox1 .listBox .imgBox .img img {
    width: 100%
}

.applicationBox1 .listBox .imgBox .tBox {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    padding-top: 25px;
    padding-left: 25px;
    padding-right: 25px;
    padding-bottom: 90px;
    background: rgba(0, 0, 0, .8);
    opacity: 0;
    transition: all .3s
}

.applicationBox1 .listBox .imgBox:hover .tBox {
    opacity: 1;
    transition: all .3s
}

.applicationBox1 .listBox .imgBox .tBox p {
    width: 100%;
    text-align: left;
    font-size: 18px;
    color: #fff;
    line-height: 1.6
}

.applicationBox1 .listBox .imgBox .tBox .a {
    position: absolute;
    bottom: 0;
    height: 90px;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center
}

.applicationBox1 .listBox .imgBox .tBox .a a {
    color: #fff;
    font-size: 24px;
    line-height: 1.2;
    margin: 0 24px
}

.applicationBox1 .listBox .imgBox .tBox .a a.video_click {
    padding-right: 35px;
    background: url(../image/indexSolutionVideo.png) no-repeat right center
}

.applicationBox1 .listBox .imgBox .tBox .a a.video_click:after {
    background: 0 0
}

.applicationBox1 .listBox .text a {
    display: block;
    text-align: center;
    font-size: 24px;
    color: #000;
    padding: 20px 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.productDetailBox1 {
    padding: 80px 0
}

.productDetailBox1 .title h1 {
    text-align: center;
    padding-bottom: 40px;
    font-size: 36px;
    color: #7e7e7e
}

.productDetailBox1 .productImgBox {
    overflow: hidden;
    display: flex
}

.productDetailBox1 .productImgBox .productSmallImgSlick {
    width: 25%;
    float: left;
    padding-left: 35px
}

.productDetailBox1 .productImgBox .productSmallImgSlick .slick_first {
    border: 1px solid #dcdddd;
    margin-bottom: 10px;
    line-height: 0
}

.productDetailBox1 .productImgBox .productBigImgSlick {
    width: 75%;
    float: left;
    padding-left: 20px
}

.productDetailBox1 .productImgBox .productBigImgSlick .slick_first {
    border: 1px solid #dcdddd;
    line-height: 0
}

.productDetailBox1 .text {
    padding-top: 40px;
    padding-left: 35px
}

.productDetailBox1 .text p {
    font-size: 16px;
    color: #7e7e7e;
    line-height: 1.6
}

.productDetailBox2 .conBox {
    max-width: 1206px;
    margin: auto
}

.productDetailBox2 .conBox .box {
    margin-bottom: 100px
}

.productDetailBox2 .conBox .title h2 {
    color: #fff;
    height: 78px;
    padding-left: 50px;
    padding-top: 15px;
    margin-bottom: 30px;
    background: url(../image/productBtBj.png) no-repeat left bottom
}

.productDetailBox2 .conBox .contentBox p {
    font-size: 16px;
    color: #7e7e7e;
    line-height: 1.8
}

.productDetailBox2 .conBox .contentBox img {
    clear: both;
    display: block;
    margin: auto
}

.productDetailBox2 .productFeatureSlick {
    padding: 0 30px
}

.productDetailBox2 .productFeatureSlick .slick-prev,
.productDetailBox2 .productFeatureSlick .slick-next {
    width: 21px;
    height: 42px;
    margin-top: -21px;
    background: url(../image/buttonstyle.png) no-repeat
}

.productDetailBox2 .productFeatureSlick .slick-prev {
    background-position: left center;
    left: 0
}

.productDetailBox2 .productFeatureSlick .slick-next {
    background-position: right center;
    right: 0
}

.productDetailBox2 .productFeatureSlick .slick_first {
    overflow: hidden
}

.productDetailBox2 .productFeatureSlick .img {
    width: 50%;
    line-height: 0;
    float: left
}

.productDetailBox2 .productFeatureSlick .img img {
    clear: both;
    display: block;
    margin: auto
}

.productDetailBox2 .productFeatureSlick .text {
    width: 50%;
    float: left
}

.aboutBox1 {
    padding: 100px 0
}

.aboutBox1 .conBox {
    overflow: hidden
}

.aboutBox1 .conBox .title h2 {
    font-size: 36px;
    color: #000;
    padding-bottom: 70px
}

.aboutBox1 .conBox .img {
    line-height: 0
}

.aboutBox1 .leftBox {
    width: 50%;
    float: left;
    padding: 0 40px
}

.aboutBox1 .leftBox .textBox {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between
}

.aboutBox1 .leftBox .text {
    width: 49%
}

.aboutBox1 .leftBox .text h3 {
    font-size: 18px;
    color: #2997CB;
    padding: 25px 0 15px;
    text-transform: uppercase
}

.aboutBox1 .leftBox .text p {
    font-size: 16px;
    color: #7e7e7e;
    line-height: 1.6
}

.aboutBox1 .leftBox .text ul {
    padding-top: 10px
}

.aboutBox1 .leftBox .text ul li {
    padding-left: 15px;
    position: relative
}

.aboutBox1 .leftBox .text ul li:before {
    position: absolute;
    content: '';
    width: 8px;
    height: 8px;
    left: 0;
    top: 8px;
    background: #2997CB;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%
}

.aboutBox1 .rightBox {
    width: 50%;
    float: left;
    padding: 0 40px
}

.aboutBox1 .rightBox .listBox {
    padding-top: 80px
}

.aboutBox1 .rightBox .list {
    margin-bottom: 40px
}

.aboutBox1 .rightBox .list span {
    display: inline-block;
    float: left;
    width: 72px;
    height: 33px;
    line-height: 33px;
    color: #fff;
    font-size: 18px;
    text-align: center;
    background: #2997CB
}

.aboutBox1 .rightBox .list .t {
    margin-left: 90px
}

.aboutBox1 .rightBox .list .t p {
    font-size: 16px;
    color: #7e7e7e;
    line-height: 1.7
}

.aboutBox2 {
    background: #f9fafc;
    padding-bottom: 80px
}

.aboutBox2 .title {
    padding: 80px 0;
    text-align: center;
    max-width: 900px;
    margin: auto
}

.aboutBox2 .title h2 {
    font-size: 36px;
    color: #000;
    padding-bottom: 20px
}

.aboutBox2 .title p {
    font-size: 16px;
    color: #7e7e7e;
    line-height: 1.6
}

.aboutBox2 .itemBox {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -16px
}

.aboutBox2 .item {
    width: 33.33%;
    padding: 0 16px;
    margin-bottom: 10px
}

.aboutBox2 .item .conBox {
    height: 445px;
    padding: 45px;
    position: relative;
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    background-size: cover
}

.aboutBox2 .item .conBox:before {
    position: absolute;
    content: '';
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    transition: all .3s
}

.aboutBox2 .item .conBox:hover:before {
    opacity: 0;
    transition: all .3s
}

.aboutBox2 .item .conBox h3 {
    position: relative;
    z-index: 2;
    font-size: 18px;
    color: #000;
    text-transform: uppercase;
    line-height: 1.8;
    padding-bottom: 25px;
    transition: all .3s
}

.aboutBox2 .item .conBox:hover h3 {
    color: #fff;
    transition: all .3s
}

.aboutBox2 .item .conBox p {
    position: relative;
    z-index: 2;
    font-size: 16px;
    color: #000;
    line-height: 1.8;
    transition: all .3s
}

.aboutBox2 .item .conBox:hover p {
    color: #fff;
    transition: all .3s
}

.aboutBox2 .item .conBox a {
    position: absolute;
    bottom: 55px;
    left: 45px;
    color: #2997CB;
    font-size: 16px;
    display: inline-block;
    border-bottom: 2px solid #2997CB;
    transition: all .3s
}

.aboutBox2 .item .conBox:hover a {
    color: #fff;
    border-bottom-color: #fff;
    transition: all .3s
}

.aboutBox3 {
    padding: 100px 0
}

.aboutBox3 .title h2 {
    padding-bottom: 60px;
    text-align: center;
    font-size: 36px;
    color: #000
}

.aboutBox3 .aboutExhibitionSlick {
    padding: 0 20px
}

.aboutBox3 .aboutExhibitionSlick .slick-prev,
.aboutBox3 .aboutExhibitionSlick .slick-next {
    width: 21px;
    height: 42px;
    margin-top: -5.5%;
    background: url(../image/buttonstyle.png) no-repeat
}

.aboutBox3 .aboutExhibitionSlick .slick-prev {
    background-position: left center
}

.aboutBox3 .aboutExhibitionSlick .slick-next {
    background-position: right center
}

.aboutBox3 .aboutExhibitionSlick .slick_first {
    margin: 0 10px;
    text-align: center
}

.aboutBox3 .aboutExhibitionSlick .slick_first .img {
    line-height: 0;
    border: 1px solid #2997CB
}

.aboutBox3 .aboutExhibitionSlick .slick_first .text {
    padding-top: 20px
}

.aboutBox3 .aboutExhibitionSlick .slick_first .text span {
    display: block;
    font-size: 18px;
    color: #7e7e7e;
    padding-bottom: 5px
}

.aboutBox3 .aboutExhibitionSlick .slick_first .text h3 {
    color: #7e7e7e;
    padding-bottom: 10px;
    font-size: 16px
}

.aboutBox3 .aboutExhibitionSlick .slick_first .text a {
    display: inline-block;
    color: #2997CB;
    font-size: 16px;
    border-bottom: 2px solid #2997CB
}

.contactBox1 .title {
    padding: 100px 0;
    text-align: center
}

.contactBox1 .title h1 {
    font-size: 18px;
    color: #2997CB;
    padding-bottom: 10px
}

.contactBox1 .title h2 {
    color: #7e7e7e;
    font-size: 36px;
    padding-bottom: 10px
}

.contactBox1 .title p {
    font-size: 16px;
    color: #7e7e7e
}

.contactBox1 .conBox {
    overflow: hidden;
    padding-bottom: 100px
}

.contactBox1 .conBox .contactInfo {
    width: 50%;
    float: left
}

.contactBox1 .conBox .contactInfo li {
    margin-bottom: 40px
}

.contactBox1 .conBox .contactInfo li span {
    display: block;
    font-size: 30px;
    color: #7e7e7e;
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 40px
}

.contactBox1 .conBox .contactInfo li a,
.contactBox1 .conBox .contactInfo li p {
    font-size: 16px;
    color: #7e7e7e;
    line-height: 1.8
}

.contactBox1 .conBox .contactInfo li a:hover {
    color: #2997CB
}

.contactBox1 .conBox .contactForm {
    width: 50%;
    float: left
}

.contactBox1 .conBox .contactForm form {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.contactBox1 .conBox .contactForm .info {
    width: 48%;
    margin-bottom: 20px
}

.contactBox1 .conBox .contactForm .info:last-child {
    text-align: right
}

.contactBox1 .conBox .contactForm .info.w100 {
    width: 100%
}

.contactBox1 .conBox .contactForm .tips {
    display: block;
    color: red;
    font-size: 14px;
    line-height: 16px
}

.contactBox1 .conBox .contactForm input[type=text],
.contactBox1 .conBox .contactForm textarea {
    width: 100%;
    height: 55px;
    padding: 0 15px;
    font-size: 16px;
    color: #7e7e7e;
    background: #f4f4f4;
    border: 0
}

.contactBox1 .conBox .contactForm textarea {
    resize: none;
    height: 200px;
    padding: 15px
}

.contactBox1 .conBox .contactForm input[type=submit] {
    width: 165px;
    height: 45px;
    background: #2997CB;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    border: 0;
    text-transform: uppercase
}

.contactBox1 .conBox .contactForm input[type=submit]:hover {
    opacity: .85
}

.contactBox2 {
    line-height: 0
}

.contactBox2 iframe {
    width: 100%;
    height: 550px
}

.solutionContentBox {
    background: url(../image/solutionBj.png) repeat-y top center
}

.solutionContentBox .solutionBox {
    position: relative
}

.solutionContentBox .solutionBox:before {
    position: absolute;
    content: '';
    width: 35%;
    height: 9px;
    background: #2997CB;
    bottom: 0;
    left: 0
}

.solutionContentBox .solutionBox:after {
    position: absolute;
    content: '';
    width: 65%;
    height: 9px;
    background: #efefef;
    bottom: 0;
    right: 0
}

.solutionBox1 .title {
    max-width: 1100px;
    margin: auto;
    padding: 90px 0 50px;
    text-align: center
}

.solutionBox1 .title h2 {
    font-size: 36px;
    color: #000;
    padding-bottom: 20px
}

.solutionBox1 .title p {
    line-height: 1.8;
    font-size: 18px;
    color: #7e7e7e
}

.solutionBox1 .img {
    line-height: 0;
    text-align: center;
    padding-bottom: 130px
}

.solutionBox2 {
    padding: 80px 0 130px
}

.solutionBox2 .conBox1 {
    padding-bottom: 55px;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    align-items: center
}

.solutionBox2 .conBox1 .text {
    width: 45%;
    padding-right: 55px;
    float: left
}

.solutionBox2 .conBox1 .text h2 {
    font-size: 36px;
    color: #000;
    padding-bottom: 20px
}

.solutionBox2 .conBox1 .text p {
    line-height: 1.8;
    font-size: 18px;
    color: #7e7e7e
}

.solutionBox2 .conBox1 .img {
    width: 55%;
    float: left;
    line-height: 0
}

.solutionBox2 .conBox2 {
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row-reverse;
    align-items: center
}

.solutionBox2 .conBox2 .text {
    width: 45%;
    float: left
}

.solutionBox2 .conBox2 .text h2 {
    font-size: 36px;
    color: #000;
    padding-bottom: 20px
}

.solutionBox2 .conBox2 .text p {
    line-height: 1.8;
    font-size: 18px;
    color: #7e7e7e
}

.solutionBox2 .conBox2 .img {
    width: 55%;
    float: left;
    line-height: 0;
    padding-right: 50px
}

.solutionBox2 .conBox2 .img .nowvideo {
    background: #000;
    border: 1px solid #000;
}

.solutionBox3 {
    padding: 80px 0 130px
}

.solutionBox3 .title h2 {
    padding-bottom: 50px;
    font-size: 36px
}

.solutionBox3 table {
    text-align: center;
    line-height: 1.8;
    font-size: 18px;
    color: #7e7e7e
}

.solutionBox4 {
    padding: 80px 0 130px
}

.solutionBox4 .title h2 {
    padding-bottom: 50px;
    font-size: 36px
}

.solutionBox4 .solutionFeature .slick-prev,
.solutionBox4 .solutionFeature .slick-next {
    width: 21px;
    height: 42px;
    margin-top: -21px;
    background: url(../image/buttonstyle.png) no-repeat
}

.solutionBox4 .solutionFeature .slick-prev {
    left: -20px;
    background-position: left center
}

.solutionBox4 .solutionFeature .slick-next {
    right: -20px;
    background-position: right center
}

.solutionBox4 .solutionFeature .slick_first {
    margin: 0 10px;
    border: 1px solid #c9caca;
    text-align: center;
    transition: all .3s
}

.solutionBox4 .solutionFeature .slick_first:hover {
    background: #2997CB;
    transition: all .3s
}

.solutionBox4 .solutionFeature .img img {
    clear: both;
    display: block;
    margin: auto
}

.solutionBox4 .solutionFeature .text p {
    font-size: 30px;
    color: #7e7e7e;
    padding-bottom: 35px;
    transition: all .3s
}

.solutionBox4 .solutionFeature .slick_first:hover .text p {
    color: #fff;
    transition: all .3s
}

.solutionBox5 {
    padding-bottom: 130px
}

.solutionBox5 .solutionApplication .title h2 {
    padding: 80px 0 50px;
    font-size: 36px
}

.solutionBox5 .solutionApplication .itemBox {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
    padding-bottom: 100px
}

.solutionBox5 .solutionApplication .item {
    width: 25%;
    float: left;
    padding: 0 10px;
    margin-bottom: 10px;
    text-align: center
}

.solutionBox5 .solutionApplication .item .img {
    line-height: 0
}

.solutionBox5 .solutionApplication .item .text h3 {
    font-size: 18px;
    color: #7e7e7e;
    padding-top: 20px
}

.solutionBox5 .solutionApplication .item .text a {
    font-size: 16px;
    color: #2997CB;
    border-bottom: 2px solid #2997CB
}

.solutionBox5 .solutionCustomer {
    background: #f7f7f7;
    overflow: hidden;
    padding-bottom: 100px
}

.solutionBox5 .solutionCustomer .title h2 {
    text-align: center;
    padding: 70px 0 50px;
    font-size: 36px
}

.solutionBox5 .solutionCustomer .conBox {
    overflow: hidden
}

.solutionBox5 .solutionCustomer .text {
    width: 50%;
    float: left;
    padding-right: 15px
}

.solutionBox5 .solutionCustomer .text h3 {
    font-size: 24px;
    color: #7e7e7e;
    padding-bottom: 15px
}

.solutionBox5 .solutionCustomer .text p {
    font-size: 18px;
    color: #7e7e7e;
    line-height: 1.8
}

.solutionBox5 .solutionCustomer .img {
    width: 50%;
    float: left;
    padding-left: 15px
}

.solutionBox5 .solutionCustomer .img a.video_click:after {
    display: none
}

.solutionBox6 {
    padding: 80px 0 130px
}

.solutionBox6 .title h2 {
    padding-bottom: 50px;
    font-size: 36px
}

.solutionBox6:before,
.solutionBox6:after {
    display: none
}

.solutionBox6 .itemBox {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px
}

.solutionBox6 .item {
    width: 33.33%;
    float: left;
    padding: 0 10px
}

.solutionBox6 .img {
    line-height: 0;
    text-align: center;
    border: 1px solid #f5f5f5
}

.solutionBox6 .text a {
    display: block;
    color: #7e7e7e;
    padding: 20px 0;
    text-align: center;
    font-size: 18px
}

@media(max-width:1620px) {

    .pageBanner h1,
    .applicationBox1 .textBox h2 {
        font-size: 54px
    }
}

@media(max-width:1450px) {
    .indexBox1 .listBox {
        padding: 0 0 70px
    }

    .indexBox3 .textBox .conBox {
        width: 600px
    }

    .indexBox3 .textBox .itemBox .item span {
        padding-left: 0
    }

    .indexBox5 .textBox .title h2:before {
        width: 100px
    }

    .footer_box .fast_navigation .itemBox .item:nth-of-type(1),
    .footer_box .fast_navigation .itemBox .item:nth-of-type(2) {
        width: 220px
    }

    .footer_box .fast_navigation .itemBox .item:nth-of-type(3) {
        width: 340px
    }

    .footer_box .fast_navigation .itemBox .item:nth-of-type(4) {
        width: 420px
    }

    .productDetailBox1 .productImgBox .productSmallImgSlick {
        padding-left: 0
    }

    .productDetailBox1 .productImgBox .productSmallImgSlick .slick_first {
        margin: 5px 0
    }

    .productDetailBox1 .productImgBox .productBigImgSlick {
        padding-top: 5px
    }

    .pageBanner h1,
    .applicationBox1 .textBox h2 {
        font-size: 48px
    }
}

@media(max-width:1220px) {

    .indexBox1 .textBox h2,
    .indexBox3 .textBox .text h2,
    .indexBox4 .text h2,
    .indexBox5 .textBox .title h2,
    .pageBanner h1,
    .applicationBox1 .textBox h2 {
        font-size: 40px
    }

    .footer_box .fast_navigation li,
    .footer_box .fast_navigation li a,
    .indexBox1 .listBox .imgBox .tBox p,
    .indexBox5 .textBox .text p,
    .indexBox5 .text a,
    .solutionBox1 .title p,
    .solutionBox2 .conBox1 .text p,
    .solutionBox2 .conBox2 .text p,
    .solutionBox3 table,
    .solutionBox5 .solutionApplication .item .text h3,
    .solutionBox5 .solutionCustomer .text p,
    .solutionBox6 .text a {
        font-size: 16px
    }

    .footer_box .footerLogo .text p,
    .indexBox1 .textBox p,
    .indexBox1 .listBox .imgBox .tBox .a a,
    .indexBox1 .listBox .text a,
    .indexBox1 .item .text h3,
    .indexBox4 .text a,
    .applicationBox1 .textBox p,
    .applicationBox1 .listBox .text a {
        font-size: 20px
    }

    .header .logo_box .t {
        display: none
    }

    .headerNavBox .nav_list>li:not(:last-child) {
        margin-right: 40px
    }

    .headerNavBox .nav_list>li>a {
        padding: 0 5px
    }

    .headerNavBox .nav_list>li>a>span {
        font-size: 18px
    }

    .footer_box .footerLogo .img {
        padding: 40px 0 20px
    }

    .footer_box .footerLogo .footerShare a {
        width: 50px;
        margin-left: 10px
    }

    .footer_box .fast_navigation .itemBox .item:nth-of-type(1) {
        display: none
    }

    .footer_box .footerInfo .item {
        padding: 0 15px
    }

    .footer_box .footerInfo .item .text p,
    .footer_box .footerInfo .item .text a {
        font-size: 16px
    }

    .indexBox1 .textBox {
        padding: 50px 0
    }

    .indexBox1 .item.on .text {
        padding-left: 50px
    }

    .indexBox3 {
        width: 992px;
        margin: auto
    }

    .indexBox3 .textBox {
        width: 100%
    }

    .indexBox3 .textBox .conBox {
        width: 100%
    }

    .indexBox3 .textBox .text {
        padding-top: 40px;
        padding-bottom: 40px
    }

    .indexBox3 .textBox .text h2 {
        padding-right: 0;
        margin-bottom: 10px
    }

    .indexBox3 .textBox .itemBox {
        padding: 0
    }

    .indexBox3 .textBox .itemBox .item {
        padding: 15px
    }

    .indexBox3 .textBox .text p {
        font-size: 16px
    }

    .indexBox3 .textBox .itemBox .item span {
        font-size: 24px
    }

    .indexBox3 .textBox .a {
        padding: 30px 0
    }

    .indexBox3 .indexVideo {
        width: 100%;
        padding-top: 0;
        padding-left: 0;
        margin-bottom: 30px
    }

    .indexBox3 .indexVideo img {
        width: 100%
    }

    .indexBox4 {
        padding: 50px 0
    }

    .indexBox4 .text h2 {
        padding-bottom: 20px
    }

    .indexBox4 .text a {
        margin-top: 0
    }

    .indexBox5 {
        padding: 50px 0
    }

    .indexBox5 .textBox {
        margin-bottom: 20px
    }

    .indexBox5 .textBox .title {
        width: 100%
    }

    .indexBox5 .textBox .title h2 {
        margin-top: 10px
    }

    .indexBox5 .textBox .title h2:before {
        display: none
    }

    .indexBox5 .textBox .text {
        padding-top: 10px;
        padding-left: 0;
        width: 100%
    }

    .productDetailBox1 {
        padding: 50px 0
    }

    .productDetailBox1 .title h1 {
        padding-bottom: 20px
    }

    .productDetailBox1 .productImgBox .productBigImgSlick {
        padding-top: 0
    }

    .productDetailBox1 .text {
        padding-left: 0;
        padding-top: 20px
    }

    .productDetailBox2 .conBox .box {
        margin-bottom: 50px
    }

    .productDetailBox2 .conBox .title h2 {
        background: #2997CB;
        padding: 10px 15px;
        height: auto;
        margin-bottom: 15px
    }

    .pageBanner h1 {
        padding: 120px 0
    }

    .solutionBox1 .title {
        padding: 50px 0 30px
    }

    .solutionBox1 .title h2 {
        padding-bottom: 10px
    }

    .solutionBox1 .img {
        padding-bottom: 50px
    }

    .solutionBox2,
    .solutionBox3,
    .solutionBox4,
    .solutionBox6 {
        padding: 50px 0 60px
    }

    .solutionBox2 .conBox1,
    .solutionBox3 .title h2,
    .solutionBox4 .title h2,
    .solutionBox6 .title h2 {
        padding-bottom: 20px
    }

    .solutionBox4 .solutionFeature .text p {
        font-size: 20px
    }

    .solutionBox5 {
        padding-bottom: 60px
    }

    .solutionBox5 .solutionApplication .title h2 {
        padding: 50px 0 20px
    }

    .solutionBox5 .solutionApplication .itemBox {
        padding-bottom: 50px
    }

    .solutionBox5 .solutionCustomer {
        padding-bottom: 50px
    }

    .solutionBox5 .solutionCustomer .title h2 {
        padding: 50px 0 30px
    }

    .applicationBox1 .textBox {
        padding: 50px 0 30px
    }

    .applicationBox1 .listBox {
        padding-left: 0;
        padding-right: 0;
        display: flex;
        flex-wrap: wrap;
        margin: 0 -10px;
        padding-bottom: 30px
    }

    .applicationBox1 .listBox .list {
        width: 50%;
        padding: 0 10px
    }

    .aboutBox1 {
        padding: 50px 0
    }

    .aboutBox1 .conBox .title h2 {
        padding-bottom: 20px
    }

    .aboutBox1 .leftBox {
        padding-left: 0;
        padding-right: 10px
    }

    .aboutBox1 .rightBox {
        padding-left: 10px;
        padding-right: 0
    }

    .aboutBox1 .rightBox .listBox {
        padding-top: 40px
    }

    .aboutBox1 .rightBox .list {
        margin-bottom: 20px
    }

    .aboutBox2 {
        padding-bottom: 50px
    }

    .aboutBox2 .title {
        padding: 50px 0
    }

    .aboutBox2 .title h2 {
        padding-bottom: 10px
    }

    .aboutBox2 .itemBox {
        margin: 0 -5px
    }

    .aboutBox2 .item {
        padding: 0 5px
    }

    .aboutBox2 .item .conBox {
        padding: 30px 20px;
        height: 360px
    }

    .aboutBox2 .item .conBox h3 {
        font-size: 16px;
        line-height: 1.6
    }

    .aboutBox3 {
        padding: 50px 0
    }

    .aboutBox3 .title h2 {
        padding-bottom: 20px
    }

    .aboutBox3 .aboutExhibitionSlick .slick_first {
        margin: 0 5px
    }

    .aboutBox3 .aboutExhibitionSlick .slick_first .text {
        padding-top: 10px
    }

    .contactBox1 .title {
        padding: 50px 0 30px
    }

    .contactBox1 .conBox {
        padding-bottom: 30px
    }

    .contactBox1 .conBox .contactInfo li {
        margin-bottom: 30px
    }

    .contactBox1 .conBox .contactInfo li span {
        font-size: 24px
    }

    .contactBox2 iframe {
        height: 400px
    }
}

@media(max-width:992px) {

    .indexBox1 .textBox h2,
    .indexBox3 .textBox .text h2,
    .indexBox4 .text h2,
    .indexBox5 .textBox .title h2,
    .productDetailBox1 .title h1,
    .pageBanner h1,
    .solutionBox1 .title h2,
    .solutionBox2 .conBox1 .text h2,
    .solutionBox2 .conBox2 .text h2,
    .solutionBox3 .title h2,
    .solutionBox4 .title h2,
    .solutionBox5 .solutionApplication .title h2,
    .solutionBox5 .solutionCustomer .title h2,
    .solutionBox6 .title h2,
    .applicationBox1 .textBox h2,
    .aboutBox1 .conBox .title h2,
    .aboutBox2 .title h2,
    .aboutBox3 .title h2,
    .contactBox1 .title h2 {
        font-size: 34px
    }

    .footer_box .footerLogo .text p,
    .indexBox1 .textBox p,
    .indexBox1 .listBox .imgBox .tBox .a a,
    .indexBox1 .listBox .text a,
    .indexBox1 .item .text h3,
    .indexBox4 .text a,
    .solutionBox4 .solutionFeature .text p,
    .applicationBox1 .textBox p,
    .applicationBox1 .listBox .text a {
        font-size: 16px
    }

    .Three_menu_box {
        padding-left: 10px
    }

    .Crumbs ul li a,
    .Crumbs ul li,
    .Crumbs ul li a span,
    .Crumbs ul i {
        font-size: 14px;
        line-height: 1.2
    }

    .Crumbs span.youAreHere {
        display: none
    }

    body {
        padding-top: 60px
    }

    .header {
        display: none
    }

    .m_header {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: #fff;
        z-index: 100002;
        -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, .2);
        -moz-box-shadow: 0 0 10px 0 rgba(0, 0, 0, .2);
        box-shadow: 0 0 10px 0 rgba(0, 0, 0, .2)
    }

    .m_header {
        height: 60px
    }

    .logo_box {
        width: 100%;
        height: 60px;
        text-align: center;
        padding: 5px 0;
        line-height: 0;
        font-size: 0;
        zoom: 1
    }

    .logo_box img {
        height: 100%
    }

    .lang a {
        line-height: 60px;
        font-size: 18px;
        color: #333
    }

    .nav_toggle {
        color: #fff;
        -webkit-transform: scale(.7);
        -moz-transform: scale(.7);
        -ms-transform: scale(.7);
        -o-transform: scale(.7);
        transform: scale(.7);
        transform-origin: 50% 50%;
        position: absolute;
        top: 50%;
        left: 10px;
        margin-top: -13px;
        z-index: 999
    }

    .nav_toggle {
        cursor: pointer;
        padding: 10px 35px 16px 0
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        cursor: pointer;
        height: 3px;
        width: 40px;
        background: #000;
        position: absolute;
        display: block;
        content: ''
    }

    .nav_toggle span:before {
        top: -10px
    }

    .nav_toggle span:after {
        bottom: -10px
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        transition: all 500ms ease-in-out;
        -webkit-transition: all 500ms ease-in-out;
        -moz-transition: all 500ms ease-in-out;
        -o-transition: all 500ms ease-in-out
    }

    .nav_toggle.active span {
        background-color: transparent
    }

    .nav_toggle.active span:before,
    .nav_toggle.active span:after {
        top: 0
    }

    .nav_toggle.active span:before {
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg)
    }

    .nav_toggle.active span:after {
        transform: translateY(-10px) rotate(-45deg);
        -webkit-transform: translateY(-10px) rotate(-45deg);
        -ms-transform: translateY(-10px) rotate(-45deg);
        top: 10px
    }

    .m_header .m_nav {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        bottom: 0;
        width: 100%;
        background: #fff;
        z-index: 2;
        overflow: auto;
        border-top: 1px solid #f0f0f0;
        margin-top: -1px
    }

    .m_header .m_nav_list a {
        display: block;
        width: 100%;
        padding: 0 15px;
        line-height: 35px;
        text-align: left;
        font-size: 14px;
        color: #000
    }

    .m_header .m_nav_list>li {
        position: relative;
        border-bottom: 1px solid #f0f0f0;
        transition: transform .5s ease;
        transform: matrix(1, -1, 0, 1, 200, 100)
    }

    .m_header .m_nav_list>li>i {
        position: absolute;
        width: 20px;
        height: 20px;
        background: #000;
        top: 8px;
        right: 10px;
        cursor: pointer;
        z-index: 2;
        background: url(../image/li_click.png) no-repeat top center
    }

    .m_header .m_nav_list>li>a {
        opacity: 0
    }

    .m_header .m_nav_list .dropdown .dropdown_menu {
        height: 0;
        overflow: hidden
    }

    .m_header .m_nav_list .dropdown .dropdown_menu.on {
        height: auto
    }

    .m_header .m_nav_list .dropdown_menu>li {
        border-top: 1px solid #f0f0f0;
        background: #f5f5f5
    }

    .footer_box .footerLogo .text p {
        font-size: 18px
    }

    .footer_box .fast_navigation .itemBox .item:nth-of-type(2),
    .footer_box .fast_navigation .itemBox .item:nth-of-type(3) {
        display: none
    }

    .footer_box .fast_navigation .itemBox .item:nth-of-type(4) {
        width: 100%
    }

    .footer_box .footerInfo .itemBox {
        justify-content: space-between;
        flex-wrap: wrap
    }

    .footer_box .footerInfo .item:nth-of-type(1),
    .footer_box .footerInfo .item {
        width: 50%;
        margin: 15px 0
    }

    .footer_box .footerInfo .item:nth-of-type(3) {
        border-left: 0
    }

    .footer_box .footer_copyright .footer_shape {
        width: 100%;
        text-align: center
    }

    .footer_box .footer_copyright .footer_shape a {
        float: none;
        margin: 0 5px
    }

    .footer_box .footer_copyright .text {
        width: 100%;
        text-align: center
    }

    .banner_slick .slick-prev {
        left: 20px
    }

    .banner_slick .slick-next {
        right: 20px
    }

    .banner_slick .slick-dots {
        bottom: 20px
    }

    .indexBox1 .listBox {
        display: flex;
        flex-wrap: wrap;
        margin: 0 -10px
    }

    .indexBox1 .listBox .list {
        width: 50%;
        padding: 0 10px
    }

    .indexBox1 .listBox .imgBox .tBox {
        display: none
    }

    .indexBox1 .listBox .text a {
        padding: 10px
    }

    .indexBox1 .itemBox {
        width: 767px;
        margin: auto;
        flex-wrap: wrap
    }

    .indexBox1 .item {
        width: 50%
    }

    .indexBox1 .item.on {
        width: 50%
    }

    .indexBox3 {
        width: 767px
    }

    .indexBox3 .textBox .text {
        padding-top: 20px
    }

    .indexBox3 .textBox .a a {
        width: 240px
    }

    .indexBox4 .text a {
        width: 240px
    }

    .indexBox5 .item {
        width: 50%;
        margin-bottom: 20px
    }

    .indexBox5 .img img {
        width: 100%
    }

    .productDetailBox1 .productImgBox .productSmallImgSlick {
        display: none
    }

    .productDetailBox1 .productImgBox .productBigImgSlick {
        width: 100%;
        padding-left: 0
    }

    .productDetailBox1 .productImgBox .productBigImgSlick .slick-dots li.slick-active {
        background: #2997CB
    }

    .pageBanner h1 {
        padding: 80px 0
    }

    .solutionBox2 .conBox1 .text {
        width: 100%;
        padding-right: 0
    }

    .solutionBox2 .conBox1 .img {
        width: 100%
    }

    .solutionBox2 .conBox2 .text {
        width: 100%
    }

    .solutionBox2 .conBox2 .img {
        width: 100%;
        padding-right: 0
    }

    .solutionBox2 .conBox1 {
        padding-bottom: 40px
    }

    .solutionBox2 .conBox1 .text,
    .solutionBox2 .conBox2 .text,
    .solutionBox2 .conBox1 .text h2,
    .solutionBox2 .conBox2 .text h2 {
        padding-bottom: 15px
    }

    .solutionBox4 .solutionFeature .slick_first {
        margin: 0 5px
    }

    .solutionBox4 .solutionFeature .text p {
        padding-bottom: 20px
    }

    .solutionBox5 .solutionApplication .itemBox {
        margin: 0 -5px
    }

    .solutionBox5 .solutionApplication .item {
        padding: 0 5px
    }

    .solutionBox5 .solutionCustomer .text {
        width: 100%;
        padding-right: 0;
        padding-bottom: 15px
    }

    .solutionBox5 .solutionCustomer .img {
        width: 100%;
        padding-left: 0;
        text-align: center
    }

    .solutionBox6 .itemBox {
        margin: 0 -5px
    }

    .solutionBox6 .item {
        padding: 0 5px
    }

    .solutionBox6 .text a {
        padding: 8px 0
    }

    .applicationBox1 .listBox .list {
        margin-bottom: 20px
    }

    .applicationBox1 .listBox .text a {
        padding: 10px
    }

    .applicationBox1 .listBox .imgBox .tBox {
        display: none
    }

    .aboutBox1 .leftBox {
        width: 100%;
        padding-right: 0
    }

    .aboutBox1 .rightBox {
        width: 100%;
        padding-left: 0;
        padding-top: 30px
    }

    .aboutBox2 .item {
        width: 100%
    }

    .aboutBox2 .item .conBox {
        height: auto
    }

    .aboutBox2 .item .conBox h3 {
        padding-bottom: 15px
    }

    .aboutBox2 .item .conBox a {
        position: relative;
        top: auto;
        bottom: auto;
        right: auto;
        left: auto;
        margin-top: 30px;
        z-index: 2
    }

    .contactBox1 .conBox .contactInfo {
        width: 100%
    }

    .contactBox1 .conBox .contactInfo li {
        margin-bottom: 20px
    }

    .contactBox1 .conBox .contactForm {
        width: 100%;
        float: left;
        padding-top: 30px
    }

    .contactBox1 .conBox .contactForm .info {
        margin-bottom: 10px
    }

    .contactBox1 .conBox .contactForm input[type=text] {
        height: 42px
    }
}

@media(max-width:767px) {

    .indexBox1 .textBox h2,
    .indexBox3 .textBox .text h2,
    .indexBox4 .text h2,
    .indexBox5 .textBox .title h2,
    .productDetailBox1 .title h1,
    .pageBanner h1,
    .solutionBox1 .title h2,
    .solutionBox2 .conBox1 .text h2,
    .solutionBox2 .conBox2 .text h2,
    .solutionBox3 .title h2,
    .solutionBox4 .title h2,
    .solutionBox5 .solutionApplication .title h2,
    .solutionBox5 .solutionCustomer .title h2,
    .solutionBox6 .title h2,
    .applicationBox1 .textBox h2,
    .aboutBox1 .conBox .title h2,
    .aboutBox2 .title h2,
    .aboutBox3 .title h2,
    .contactBox1 .title h2 {
        font-size: 28px
    }

    #back_top {
        width: 0;
        height: 0;
        overflow: hidden
    }

    .banner_slick .slick-prev {
        left: 15px
    }

    .banner_slick .slick-next {
        right: 15px
    }

    .footer_box .footerLogo .text {
        border-bottom: 0;
        padding-bottom: 15px
    }

    .footer_box .footerLogo .footerShare {
        position: initial;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-bottom: 20px;
        border-bottom: 1px solid #636363
    }

    .footer_box .footerLogo .footerShare a {
        margin: 0 5px
    }

    .indexBox1 .itemBox {
        width: 100%
    }

    .indexBox3 {
        width: auto;
        padding-left: 10px;
        padding-right: 10px
    }

    .indexBox3 .textBox .itemBox:before,
    .indexBox3 .textBox .itemBox .item:before {
        display: none
    }

    .indexBox3 .textBox .itemBox .item {
        padding: 10px
    }

    .indexBox3 .textBox .itemBox .item span {
        font-size: 20px;
        padding-left: 0
    }

    .indexBox3 .indexVideo .video_click:after {
        -webkit-background-size: 100px;
        background-size: 100px
    }

    .indexBox5 .text a {
        padding-bottom: 0
    }

    .productDetailBox2 .productFeatureSlick .img {
        width: 100%
    }

    .productDetailBox2 .productFeatureSlick .text {
        width: 100%
    }

    .solutionBox4 .solutionFeature {
        padding: 0 30px
    }

    .solutionBox4 .solutionFeature .slick-prev {
        left: 0
    }

    .solutionBox4 .solutionFeature .slick-next {
        right: 0
    }

    .solutionBox5 .solutionApplication .item {
        width: 50%
    }

    .contactBox1 .conBox .contactInfo li span {
        font-size: 20px
    }
}

@media(max-width:640px) {

    .banner_slick .slick-prev,
    .banner_slick .slick-next {
        width: 0;
        height: 0;
        overflow: hidden
    }

    .banner_slick .textBox {
        left: 20px;
        right: 20px
    }

    .banner_slick .img {
        padding-top: 340px
    }

    .indexBox1 .listBox .list {
        width: 100%;
        margin-bottom: 20px
    }

    .indexBox1 .item,
    .indexBox1 .item.on {
        width: 100%;
        margin-bottom: 15px
    }

    .indexBox1 .item .img {
        padding-top: 80%
    }

    .indexBox3 .textBox .itemBox .item p {
        font-size: 16px
    }

    .indexBox5 .item {
        width: 100%
    }

    .footer_box .footerInfo .item {
        width: 100% !important;
        padding: 0;
        border: 0
    }

    .pageBanner h1 {
        padding: 60px 0
    }

    .solutionBox6 .item {
        width: 100%
    }

    .applicationBox1 .listBox .list {
        width: 100%
    }

    .contactBox1 .conBox .contactForm .info {
        width: 100%
    }

    .contactBox2 iframe {
        height: 320px
    }
}

@media(max-width:540px) {
    .aboutBox1 .leftBox .text {
        width: 100%
    }

    .aboutBox1 .leftBox .text h3 {
        padding-bottom: 5px
    }
}

@media(max-width:480px) {}