.no_padding{
    padding: 0;
}
.header {
    position: relative;
    padding-top: 35px;
    padding-bottom: 35px;
    z-index: 99;
    transition: all .3s;
    background: #234e79;
}
.header.index{
    background: transparent;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
}
.header.is_stuck{
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    background: #234e79;
}
.header.is_stuck{
    padding: 10px 0;
}
.header .headerTop .container_1200{
    position: relative;
}
a,span,b,strong,u{
    font-size: inherit;
    color: inherit;
}



.header .headerNav{
    position: relative;
    padding-top: 20px;
}
.header .nav_list{
    display: flex;
}
.header .nav_list > li {
    display: -moz-inline-stack;
    display: inline-block;
    *display: inline;
    vertical-align: top;
    zoom: 1;
    text-align: center;
    transition: all .3s;
    width: 100%;
}
.header .nav_list > li:last-child > a{
    position: relative;
    background: #fff;
    border-radius: 20px;
}
.header .nav_list > li.on a::after,
.header .nav_list > li.active a::after{
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -11px;
    width: 22px;
    height: 5px;
    background: #fff;
    border-radius: 10px;
}
.header .nav_list > li:last-child > a > span{
    color: #286198;


}
.header .nav_list > li > a {
    display: block;
    position: relative;
}
.header .nav_list > li > a > span {
    display: inline-block;
    letter-spacing: 0;
    line-height: 44px;
    text-align: center;
    font-size: 16px;
    color: #ffffff;
    position: relative;
    transition: all .3s;
}
.header .nav_list > li.active > a > span{
    font-weight: bold;
}
.nav_list > li > a > i {
    display: inline-block;
    vertical-align: top;
    width: 10px;
    height: 40px;
    line-height: 40px;
    background: url("../../../images/home/en-us/reset/nav_li_icon.png") no-repeat center center;
    -moz-transition: all linear .3s;
    -webkit-transition: all linear .3s;
    -ms-transition: all linear .3s;
    transition: all .3s;
}
.nav_list > li:hover i,
.nav_list > li.on 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;
    min-width: 170px;
    display: none;
    z-index: 1;
    padding: 10px 0;
    background: #ffffff;
    -webkit-box-shadow: 0 3px 5px 0 rgba(0,0,0,0.2);
    -moz-box-shadow: 0 3px 5px 0 rgba(0,0,0,0.2);
    box-shadow: 0 3px 5px 0 rgba(0,0,0,0.2);
}
.nav_normal .dropdown_menu li {
    width: 100%;
}
.nav_normal .dropdown_menu li a {
    display: block;
    letter-spacing: 0;
    line-height: 34px;
    font-size: 14px;
    color: #000000;
    text-align: left;
    padding: 0 15px;
    white-space: nowrap;
}
.nav_normal .dropdown_menu li a:hover{
    background: #000000;
    color: #ffffff;
}

.nav_normal .dropdown_menu li.Three_menu{
    position: relative;
}
.nav_normal .dropdown_menu li.Three_menu > ul{
    position: absolute;
    top: 0;
    left: 100%;
    background: #ffffff;
    padding: 10px 0;
    min-width: 160px;
    z-index: 3;
    display: none;
}
.nav_normal .dropdown_menu li.Three_menu.on > a{
    background: #000000;
    color: #ffffff;
}

.header_search_box {
    position: absolute;
    right: 64px;
    top: 22px;
    width: 32px;
    height: 40px;
    overflow: hidden;
    background: 0 0;
    z-index: 10;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    transition: all .3s;
}
.header_search_box.active {
    width: 260px;
    background: #111111;
    transition: all .3s;
}
.header_search_box a {
    line-height: 0;
    width: 32px;
    height: 40px;
    text-align: right;
    display: block;
    position: relative;
    float: right;
    z-index: 10;
}
.header_search_box a:before{
    position: absolute;
    content: '\e613';
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 40px;
    text-align: center;
    font-family: "iconfont", sans-serif;
    font-size: 18px;
    color: #fff;
}
.header_search_box a.active:before{
    content: '\e6ae';
    color: #ffffff;
    transition: all .3s;
}
.search_form {
    position: absolute;
    top: 0;
    right: 32px;
    width: 0;
    display: block;
    z-index: -1;
    transition: all .3s;
}
.header_search_box.active .search_form {
    width: 220px;
    z-index: 9;
    transition: all .3s;
}
.search_form .info {
    width: 100%;
    padding-right: 0;
    position: relative;
}
.header_search_box.active .search_form .info{
    padding-right: 32px;
}
.search_form .info:before{
    position: absolute;
    content: '\e613';
    top: 0;
    right: 0;
    width: 32px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-family: "iconfont", sans-serif;
    font-size: 16px;
    color: #ffffff;
}
.search_form input[type=text] {
    width: 100%;
    height: 40px;
    background: 0 0;
    border: 0;
    text-indent: 10px;
    font-size: 16px;
    color: #ffffff;
}
.search_form input[type=text]::-webkit-input-placeholder {
    color: #ffffff;
}
.search_form input.btn_search {
    width: 32px;
    height: 40px;
    position: absolute;
    right: 0;
    top: 0;
    border: 0;
    font-size: 0;
    background: none;
    cursor: pointer;
    z-index: 2;
}
.lang{
    position: absolute;
    right: 0px;
    top: 32px;
}
.lang .loca{
    position: relative;
    font-size: 16px;
    color: #fff;
    padding-right: 18px;
    
    cursor: pointer;
}
.lang .loca::after{
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    height: 19px;
    width: 19px;
    background: url(../../../images/home/en-us/reset/nav_li_icon.png)no-repeat center;
    transition: all .3s;
}
.lang.on .loca::after{
    transform: rotate(180deg);
}
.lang ul{
    position: absolute;
    left: 0;
    top: 110%;
    display: none;
    min-width: 80px;
    background: #1e75cb;
    padding: 5px 0;
}
.lang ul li{
    padding-left: 10px;
    line-height: 1.4;
    color: #fff;
}

.m_header {
    display: none;
}

.footer_box .footer_tip{
    background: #ffbb59;
    padding: 40px 0;
}
.footer_box .footer_tip h2{
    font-size: 26px;
    color: #111111;
    text-align: center;
    font-weight: bold;
    line-height: 70px;
    text-transform: uppercase;
}
.footer_box .footer_tip a.more{
    display: inline-block;
    padding: 0 40px;
    font-size: 18px;
    color: #001111;
    background: #fff;
    line-height: 70px;
    border-radius: 40px;
}
.footer_box{
    background: #000000;
}
.footer_box .conBox{
    display: flex;
    justify-content: space-between;
    padding: 55px 0 20px;
}
.footer_box .conBox .item .tip{
    font-size: 18px;
    color: #ffffff;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.footer_box .conBox .item1{
    width: 360px;
}
.footer_box .conBox .item2{
    width: 240px;
}
.footer_box .conBox .item3{
    width: 200px;
}
.footer_box .footer_logo{
    padding-left: 60px;
    margin-bottom: 20px;
}
.follow_box{
    padding-top: 30px;
}
.follow_box a{
    margin-right: 5px;
}
.footer_box .conBox  .con_info li{
    min-height: 40px;
    padding-left: 60px;
    padding-top: 10px;
}
.footer_box .conBox  .con_info li.t{
    background: url(../../../images/home/en-us/footer_icon1.png)no-repeat left top;
}
.footer_box .conBox  .con_info li.e{
    background: url(../../../images/home/en-us/footer_icon2.png)no-repeat left top;
}
.footer_box .conBox  .con_info li.a{
    background: url(../../../images/home/en-us/footer_icon3.png)no-repeat left top;
}
.footer_box .conBox ul li,
.footer_box .conBox ul li a{
    font-size: 16px;
    color: #666666;
    line-height: 1.6;
}
.footer_box .conBox ul li a:hover{
    color: #fff;
    text-decoration: underline;
}
.footer_box .footerInfo{
    width: 320px;
    overflow: hidden;
}
.footer_box .footerInfo li{
    padding-left: 40px;
    position: relative;
    margin-bottom: 15px;
}
.footer_box .footerInfo li em{
    position: absolute;
    left: 0;
    color: #ffffff;
    font-size: 24px;
}
.footer_box .footerInfo li a,
.footer_box .footerInfo li p{
    font-size: 16px;
    color: #666666;
    line-height: 24px;
}
.footer_box .footerInfo li a:hover{
    text-decoration: underline;
}

.footerNav{
    width: 125px;
    overflow: hidden;
}
.footerNav h3{
    font-size: 16px;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 20px;
}
.footerNav a{
    font-size: 16px;
    color: #666666;
    margin-bottom: 10px;
    line-height: 28px;
}

.footerForm{
    width: 450px;
    overflow: hidden;
}
.footerForm h3{
    font-size: 16px;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 20px;
}
.footerForm form{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.footerForm .info{
    width: 48%;
    float: left;
    margin-bottom: 15px;
    line-height: 0;
}
.footerForm .info.w100{
    width: 100%;
}
.footerForm .info .tips{
    display: block;
    color: #ffffff;
    background: #ff0000;
    font-size: 12px;
    text-align: center;
    line-height: 14px;
}
.footerForm .info input[type="text"]{
    width: 100%;
    height: 40px;
    background: none;
    border-top: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid #666666;
    color: #ffffff;
}
.footerForm .info textarea{
    width: 100%;
    height: 80px;
    resize: none;
    background: none;
    border-top: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid #666666;
    color: #ffffff;
}
.footerForm .info input[type="submit"]{
    width: 95px;
    height: 40px;
    background: none;
    border: 1px solid #ffffff;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    transition: all .3s;
}
.footerForm .info input[type="submit"]:hover{
    background: #ffffff;
    color: #000000;
    transition: all .3s;
}

.footer_box .footerShare{
    overflow: hidden;
    float: left;
    padding-top: 25px;
    padding-left: 30px;
}
.footer_box .footerShare a{
    display: inline-block;
    margin-left: 10px;
}
.footer_box .footerShare a em{
    font-size: 28px;
    color: #666666;
}
.footer_box .footerShare a:hover em{
    color: #ffffff;
}

.footer_box .footer_copyright .text{
    overflow: hidden;
    text-align: center;
    padding: 25px 0;
}
.footer_box .footer_copyright .text p,
.footer_box .footer_copyright .text span,
.footer_box .footer_copyright .text a{
    display: inline-block;
    font-size: 16px;
    color: #666666;
    line-height: 28px;
}
.footer_box .footer_copyright .text a.sitemap{
    margin: 0 5px;
}
.footer_box .footer_copyright .text a:hover{
    color: #ffffff;
    text-decoration: underline;
}

/*banner*/
.banner_slick .slick-prev,
.banner_slick .slick-next {
    width: 40px;
    height: 50px;
    margin-top: -25px;
    background-image: url("../../../images/home/en-us/reset/skin.png");
    background-repeat: no-repeat;
    background-color: rgba(255, 255, 255, 0);
}
.banner_slick .slick-prev {
    background-position: 0 0;
    left: 80px;
}
.banner_slick .slick-next {
    background-position: -150px 0;
    right: 80px;
}
.banner_slick .slick-dots li{
    width: 10px;
    height: 10px;
    border: 2px solid #ffffff;
    background: transparent;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    margin-bottom: 10px;
}
.banner_slick .slick-dots li.slick-active{
    background: #000000;
    border: 2px solid #000000;
}
.banner_slick img{
    width: 100%;
}

.index_box2{
    padding: 100px 0;
}
.index_box2 .item{
    text-align: center;
}
.index_box2 .item .icon{
    padding-bottom: 20px;
}
.index_box2 .item h3{
    font-size: 18px;
    color: #111111;
    font-weight: bold;
    padding-bottom: 10px;
    text-transform: uppercase;
}
.index_box2 .item p{
    font-size: 16px;
    color: #999999;
    padding: 0 20px;
}
.index_box3{
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    padding-top: 110px;
    padding-bottom: 100px;
}
.index_box3 h3{
    font-size: 30px;
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
    padding-bottom: 10px;
}
.index_box3 p{
    font-size: 16px;
    color: #b5d5f4;
    padding-right: 90px;
}
.index_box3 a.more{
    display: inline-block;
    padding: 0 35px;
    line-height: 50px;
    font-size: 16px;
    color: #ffbb59;
    border: 2px solid #ffbb59;
    border-radius: 30px;
    margin-top: 30px;
}
.index_box3 a.more:hover{
    background: #ffbb59;
    color: #fff;   
}
.index_box4{
    padding: 60px 0;
}
.index_box4 .item{
    background: #ffbb59;
    padding-left: 50px;
    line-height: 132px;
}
.index_box4 .item .icon{
    display: inline-block;
    vertical-align: middle;
    margin-right: 20px;
}
.index_box4 .item .icon img{
    vertical-align: middle;
}
.index_box4 .item .info{
    display: inline-block;
    vertical-align: middle;
    font-size: 40px;
    color: #111111;
    font-weight: bold;
}

.index_box5{
    padding-top: 100px;
    padding-bottom: 40px;
    background: #e7eaed;
}
.index_box5 h2{
    font-size: 30px;
    color: #111111;
    font-weight: bold;
    text-align: center;
    padding-bottom: 20px;
    text-transform: uppercase;
}
.index_box5 .link{
    text-align: center;
    margin-bottom: 50px;
}
.index_box5 .link a{
    font-size: 18px;
    color: #111111;
    line-height: 1.5;
    margin-right: 40px;
}
.index_box5 .link a img{
    vertical-align: top;
    margin-left: 6px;
    padding-top: 3px;
}
.index_box5 .item{
    overflow: hidden;
}
.index_box5 .item h3{
    font-size: 18px;
    color: #111111;
    font-weight: bold;
    padding-top: 30px;
    padding-bottom: 15px;
}
.index_box5 .item p{
    font-size: 16px;
    color: #999999;
    line-height: 1.5;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.index_box5 .item a.more{
    display: inline-block;
    padding: 0 28px;
    line-height: 40px;
    font-size: 16px;
    color: #001111;
    border: 2px solid #001111;
    border-radius: 30px;
    margin-top: 20px;
}
.index_box5 .item a.more:hover{
    background: #001111;
    color: #fff;
}
.index_box5 .swiper-container{
    padding-bottom: 80px;
}
.index_box5 .swiper-pagination-bullet{
    width: 20px;
    height: 20px;
    background: #fff;
    opacity: 1;
}
.index_box5 .swiper-pagination-bullet-active{
    background: #286198;
}
.index_box6{
    padding-top: 85px;
    padding-bottom: 120px;
}
.index_box6 h3{
    font-size: 30px;
    color: #111111;
    margin-bottom: 20px;
    text-align: center;
    text-transform: uppercase;
    font-weight: bold;
}
.index_box6 p{
    font-size: 16px;
    color: #999999;
    text-align: center;
}
.index_box6 .item{
    padding-top: 25px;
    text-align: left;
}
.index_box6 .item .img{
    padding-bottom: 20px;
}
.index_box6 .item p{
    font-size: 16px;
    color: #111111;
    line-height: 1.6;
    text-align: left;
}
.index_box7{
    padding-top: 70px;
    padding-bottom: 0px;
    background: #286198;
}
.index_box7 h2{
    font-size: 30px;
    color: #fff;
    margin-bottom: 20px;
    text-align: center;
    text-transform: uppercase;
    font-weight: bold;
}
.index_box7 p{
    font-size: 16px;
    color: #b5d5f4;
    text-align: center;
}
.index_box7 .swiper-container{
    padding-top: 50px;
    padding-bottom: 100px;
}
.index_box7 .item{
    text-align: left;
}
.index_box7 .item .img img{
    border: 3px solid #fff;
}
.index_box7 h3{
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    padding-top: 30px;
    padding-bottom: 15px;
}
.index_box7 .item p{
    font-size: 16px;
    color: #b5d5f4;
    text-align: left;
    padding-right: 20px;
}
.index_box7 .item a.more {
    display: inline-block;
    padding: 0 28px;
    line-height: 40px;
    font-size: 16px;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 30px;
    margin-top: 20px;
}
.index_box7 .swiper-pagination-bullet{
    width: 20px;
    height: 20px;
    background: #8babca;
    opacity: 1;
}
.index_box7 .swiper-pagination-bullet-active{
    background: #fff;
}
.index_box8{
    padding-top: 90px;
    padding-bottom: 100px;
}
.index_box8 .tip{
    font-size: 30px;
    color: #111111;
    padding-bottom: 25px;
    font-weight: bold;
    text-transform: uppercase;
}
.index_box8 .left_info{
    padding-right: 70px;
}
.index_box8 .left_info .line{
    margin-bottom: 10px;
    background: #e7eaed;
}
.index_box8 .left_info .line .t1{
    font-size: 16px;
    color: #111111;
    height: 60px;
    padding-left: 20px;
    padding-right: 40px;
    display: table-cell;
    vertical-align: middle;
    
    width: 100%;
    cursor: pointer;
}
.index_box8 .left_info .line .tit{
    position: relative;
    cursor: pointer;
}
.index_box8 .left_info .line .tit .slick{
    position: absolute;
    right: 15px;
    top: 18px;
    width: 25px;
    height: 25px;
    background: url(../../../images/home/en-us/up.png)no-repeat center;
}
.index_box8 .left_info .line.on .tit .slick{
    background: url(../../../images/home/en-us/down.png)no-repeat center;
}
.index_box8 .left_info .line .t2{
    display: none;
    margin-left: 20px;
    margin-right: 20px;
    padding-top: 20px;
    padding-bottom: 20px;
    border-top: 2px solid #fff;
}
.index_box8 .right_info .line{
    border-bottom: 1px solid #e7eaed;
    margin-bottom: 20px;
    padding-top: 10px;
    padding-bottom: 28px;
}
.index_box8 .right_info .line .tit{
    font-size: 16px;
    color: #111111;
    font-weight: bold;
    margin-bottom: 15px;
}
.index_box8 .right_info .line p{
    font-size: 16px;
    color: #999999;
    line-height: 1.5;
}
.index_box8 .right_info .line .tit:hover{
    color: #286198;
}
.index_box9 h3{
    font-size: 30px;
    color: #111111;
    text-align: center;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 35px;
}
.index_box9{
    padding-bottom: 90px;
}

.about_box1 .img{
    text-align: center;
}
.about_box1 .tip{
    position: absolute;
    bottom: 40px;
    padding-bottom: 10px;
    font-size: 30px;
    color: #fff;
    text-transform: uppercase;
    font-weight: bold;
}
p{
    line-height: 1.7;
}
.about_box1 .tip::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 5px;
    background: #fff;
}
.about_box1 .container{
    position: relative;
}
.about_box2{
    padding: 70px 0;
}
.about_box2 h1{
    font-size: 30px;
    color: #111111;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 25px;
}
.about_box2 p{
    font-size: 16px;
    color: #111111;
}
.about_box3 .img{
    text-align: center;
}

.about_box4 .items{
    padding-top: 80px;
    padding-bottom: 110px;
    text-align: center;
}
.about_box4 .items .item{
    display: inline-block;
    vertical-align: middle;
    padding: 0 45px;
}
.about_box4 .items .item .t1{
    font-size: 50px;
    color: #111111;
    font-weight: bold;
    margin-bottom: 15px;
}
.about_box4 .items .item .t2{
    font-size: 16px;
    color: #111111;
}
.about_box5 .info{
    padding-top: 40px;
}
.about_box5 .info p{
    font-size: 16px;
}
.about_box5 .img{
    padding-left: 50px;
}
.about_box5{
    padding-bottom: 100px;
}
.about_box6{
    background: #286198;
    padding-top: 70px;
    padding-bottom: 60px;
    text-align: center;
}
.about_box6 h3{
    font-size: 30px;
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 30px;
}
.about_box6 p{
    font-size: 16px;
    color: #fff;
}
.about_box6 .img{
    padding-top: 40px;
}

.contact_box1 .img{
    text-align: center;
}
.contact_box1 .tip{
    position: absolute;
    bottom: 40px;
    padding-bottom: 10px;
    font-size: 30px;
    color: #fff;
    text-transform: uppercase;
    font-weight: bold;
}
.contact_box1 .tip::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 5px;
    background: #fff;
}
.contact_box1 .container{
    position: relative;
}
.contact_box2{
    padding-top: 60px;
    padding-bottom: 70px;
}
.contact_box2 h1{
    padding-top: 25px;
    font-size: 30px;
    color: #111111;
    font-weight: bold;
    margin-bottom: 15px;
}
a{
    cursor: pointer;
}
.contact_box2 p{
    font-size: 16px;
    color: #999999;
}
.contact_box2 .form .input{
    position: relative;
    margin-bottom: 10px;
}
.contact_box2 .form .input input[type=text],
.contact_box2 .form .input textarea{
    width: 100%;
    height: 45px;
    background: #eeeeee;
    border: 0;
    text-indent: 12px;
}
.contact_box2 .form .input textarea{
    resize: none;
    height: 120px;
    padding-top: 10px;
}
.contact_box2 .form .input .btn{
    width: 100%;
    height: 50px;
    border: 0;
    background: #ffbb59;
    font-size: 16px;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    transition: all .3s;
}
.contact_box2 .form .input .btn:hover{
    background: #234e79;
}
.tips{
    color: red;
}
.contact_box3{
    padding-bottom: 70px;
}
.contact_box3 .map{
    position: relative;
    height: 335px;
}
.contact_box3 .map iframe{
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}


.project_box1 .img{
    text-align: center;
}
.project_box1 .tip{
    position: absolute;
    bottom: 40px;
    padding-bottom: 10px;
    font-size: 30px;
    color: #fff;
    text-transform: uppercase;
    font-weight: bold;
}
.project_box1 .tip::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 5px;
    background: #fff;
}
.project_box1 .container{
    position: relative;
}
.project_box2{
    padding-top: 75px;
}
.project_box2 .line{
    margin-bottom: 70px;
}
.project_box2 .line h2{
    font-size: 30px;
    color: #111111;
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 40px;
    font-weight: bold;
}
.project_box2 .line ul{
    overflow: hidden;
}
.project_box2 .line ul li{
    width: 25%;
    padding-right: 12px;
    float: left;
}
.project_box2 .line ul li .img,
.index_box5 .item .img,
.index_box7 .item .img{
    overflow: hidden;
}
.project_box2 .line ul li .img img,
.index_box5 .item .img img,
.index_box7 .item .img img{
    transition: all .3s;
}
.project_box2 .line ul li:hover .img img,
.index_box5 .item:hover .img img{
    transform: scale(1.1);
}
.swiper-container .swiper-slide{
    width: 33.335%;
}
@media (max-width: 1620px){
}
@media (max-width: 1450px){
}
@media (max-width: 1220px){
    .index_box4 .item .info{
        font-size: 35px;
    }
    .index_box5 .item{
        padding-right: 10px;
    }
}
@media (max-width: 992px){
    .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;
    }
    /*移动端隐藏模块*/
    .header {
        display: none;
    }

    /*移动端头部*/
    .m_header {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: #000000;
        z-index: 99999;
        -webkit-box-shadow: 0 0 10px 0 rgba(0,0,0,0.2);
        -moz-box-shadow: 0 0 10px 0 rgba(0,0,0,0.2);
        box-shadow: 0 0 10px 0 rgba(0,0,0,0.2);
    }

    .m_header {
        height: 60px;
    }

    .logo_box {
        width: 100%;
        text-align: center;
        height: 60px;
        padding: 5px 0;
        line-height: 0;
        font-size: 0;
        padding: 10px 0;
        zoom: 1;
    }

    .logo_box img {
        height: 100%;
    }

    .langBox{
        right: 10px;
        top: 16px;
    }

    .nav_toggle {
        color: #fff;
        -webkit-transform: scale(0.7);
        -moz-transform: scale(0.7);
        -ms-transform: scale(0.7);
        -o-transform: scale(0.7);
        transform: scale(0.7);
        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: #ffffff;
        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;
    }

    /*移动端导航*/
    .m_header .m_nav {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        bottom: 0;
        width: 100%;
        background: #ffffff;
        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: #000000;
    }

    .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("../../../images/home/en-us/reset/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;
    }
    .Three_menu_box{
        padding-left: 15px;
    }
}
@media (max-width: 992px){
    .lang{
        top: 20px;
        right: 10px;
    }
    .lang ul{
        left: auto;
        right: 0;
    }
    .index_box2{
        padding: 30px 0;
    }
    .index_box2 .item{
        margin-bottom: 20px;
    }
    .index_box3{
        padding: 40px 0;
    }
    .index_box3 p{
        padding-right: 0;
    }
    .index_box4 .item{
        margin-bottom: 20px;
    }
    .index_box5{
        padding: 40px 0;
    }
    .index_box6,
    .index_box7,
    .index_box8{
        padding: 40px 0;
    }
    .index_box8 .left_info{
        padding-right: 0;
        padding-bottom: 30px;
    }
    .index_box9{
        padding-bottom: 30px;
    }
    .footer_box .footer_tip h2{
        font-size: 20px;
        line-height: 1.4;
        margin-bottom: 20px;
    }
    .footer_box .conBox .item2,
    .footer_box .conBox .item3{
        display: none;
    }
    .footer_box .conBox .item{
        width: 100%;
    }
    .footer_box .conBox{
        flex-wrap: wrap;
    }
    .about_box1 .tip,
    .contact_box1 .tip,
    .project_box1 .tip{
        bottom: 20px;
        font-size: 20px;
    }
    .about_box2,
    .about_box4 .items{
        padding: 30px 0;
    }
    .about_box4 .items .item{
        margin-bottom: 20px;
    }
    .about_box5 .img{
        padding-left: 0;
        padding-top: 30px;
    }
    .about_box5{
        padding-bottom: 30px;
    }

    .contact_box2{
        padding: 30px 0;
    }
    .project_box2 .line{
        margin-bottom: 30px;
    }
    .project_box2 .line ul li{
        width: 33.33%;
        margin-bottom: 10px;
    }
}
@media (max-width: 767px){

    #back_top{
        width: 0;
        height: 0;
        overflow: hidden;
    }
    .banner_slick .slick-prev{
        left: 15px;
    }
    .banner_slick .slick-next{
        right: 15px;
    }
    .index_box5 .item{
        padding-right: 0;
    }
    .swiper-container .swiper-slide{
        width: 100%;
    }
    
}
@media (max-width: 640px){
}
@media (max-width: 540px){
}
@media (max-width: 480px){
    .project_box2 .line ul li{
        width: 100%;
        padding-right: 0;
    }
    .project_box2 .line ul li img{
        width: 100%;
    }
}