body, h1, h2, h3, h4, h5, h6, p, blockquote, dl, dt, dd, ul, ol, li, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;padding: 0;}
html {overflow-y: scroll;overflow-x: hidden;}
html, body {font-size: 16px;color: #333;font-family: arial,"Microsoft Yahei","Helvetica Neue",Helvetica,Arial,sans-serif;}
a {color: #333;text-decoration: none;transition: all 0.5s; -moz-transition: all 0.5s; -webkit-transition: all 0.5s; -o-transition: all 0.5s;}
a:hover {color: #009999;text-decoration: none;}
img {border: 0 none; max-width: 100%;}
ol, ul, li {list-style: none;}
div, ul, li {margin: 0px;padding: 0px;list-style-type: none;}
input[type="submit"], input[type="reset"] {cursor: pointer;}
textarea{font-family: arial,"Microsoft Yahei","Helvetica Neue",Helvetica,Arial,sans-serif;}
.clear {clear: both;}
@media (min-width: 768px){
    .fl {float: left;}
    .fr {float: right;}
}
.ov {overflow: hidden;}
input, textarea, select {outline: none;}
i,em{font-style: normal;}
h1,h2,h3,h4,b{font-weight: normal;}

@media (min-width: 1500px){
    html, body{font-size: 16px;}
}
@media (min-width: 991px) and (max-width: 1500px){
    html, body{font-size: 15px;}
}
@media (min-width: 768px) and (max-width: 991px){
    html, body{font-size: 14px;}
}
@media (max-width: 767px){
    html, body{font-size: 14px;}
}

/*@font-face{
    font-family: 'SourceHanSerifCN-Bold'; 
    src:url('../fonts/SourceHanSerifCN-Bold.eot');
    src:url('../fonts/SourceHanSerifCN-Bold.woff2') format('woff'),
        url('../fonts/SourceHanSerifCN-Bold.ttf') format('truetype'),
        url('../fonts/SourceHanSerifCN-Bold.svg') format('svg');
}
@font-face{
    font-family: 'SourceHanSerifCN-Heavy'; 
    src:url('../fonts/SourceHanSerifCN-Heavy.eot');
    src:url('../fonts/SourceHanSerifCN-Heavy.woff2') format('woff'),
        url('../fonts/SourceHanSerifCN-Heavy.ttf') format('truetype'),
        url('../fonts/SourceHanSerifCN-Heavy.svg') format('svg');
}
@font-face{
    font-family: 'SourceHanSerifCN-Medium'; 
    src:url('../fonts/SourceHanSerifCN-Medium.eot');
    src:url('../fonts/SourceHanSerifCN-Medium.woff2') format('woff'),
        url('../fonts/SourceHanSerifCN-Medium.ttf') format('truetype'),
        url('../fonts/SourceHanSerifCN-Medium.svg') format('svg');
}
@font-face{
    font-family: 'SourceHanSerifCN-Regular'; 
    src:url('../fonts/SourceHanSerifCN-Regular.eot');
    src:url('../fonts/SourceHanSerifCN-Regular.woff2') format('woff'),
        url('../fonts/SourceHanSerifCN-Regular.ttf') format('truetype'),
        url('../fonts/SourceHanSerifCN-Regular.svg') format('svg');
}*/
.middle{display: table-cell; vertical-align: middle;text-align: center; width: 1000px;}


.navbar{position: fixed; top: 0px; left: 0px; width: 100%; z-index: 9999; color: #fff;}
.deepNav{background: rgba(0,0,0,0.8);}
.navbar-nav .nav-item{}
.navbar-nav .nav-item .nav-link{padding: 0px;position: relative;transition: all 0.6s; -moz-transition: all 0.6s; -webkit-transition: all 0.6s; -o-transition: all 0.6s; line-height:2.5; color:#fff;}
.navbar-nav .nav-item .nav-link span{height:2px; width:20px; background:#fff; display:inline-table; position:absolute; left:50%; bottom:0px; transform:translate(-50%,0); display:none;}

.search_zhen{}
.search_zhen ul{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
.search_zhen .search{cursor: pointer;}
.search_zhen .search span{border-radius: 50%; display: block; background: url(../images/icon_03.png) center center no-repeat; width: 30px; height:30px;}
.search_zhen .zh_en a{display: block; color: #fff; font-size: 14px; height: 30px; line-height: 30px;}
.search_zhen .zh_en span{display: block; width: 100%; height: 100%; background: url(../images/icon_05.png) center left no-repeat;padding-left: 28px;}


.dropdown-menu{text-align: center; line-height: 2; background:rgba(255,255,255,0); border:0px #fff solid; padding: 0px;}
.dropdown-menu a{border-bottom: 1px #eee solid; display: block; padding: 5px 0px;}
@media (min-width: 1800px){
    .navbar{height: 100px; font-size: 18px;}
    .navbar-brand img{max-height: 80px;}
    .navbar-nav .nav-item{margin:0px 25px;line-height: 100px;}
    .navbar-nav .nav-item .nav-link{}
    .navbar-nav #translate{margin-top: 4px;}

    .search_zhen .zh_en{margin-left: 20px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .navbar{height: 90px;}
    .navbar-brand img{max-height: 70px;}
    .navbar-nav .nav-item{margin: 0px 20px; line-height: 90px;}
    .navbar-nav .nav-item .nav-link{}
    .navbar-nav #translate{margin-top: 2px;}

    .search_zhen .zh_en{margin-left: 18px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .navbar{height: 80px;}
    .navbar-brand img{max-height: 60px;}
    .navbar-nav .nav-item{margin:0px 15px; line-height: 80px;}
    .navbar-nav .nav-item .nav-link{}
    .navbar-nav #translate{margin-top: 2px;}

    .search_zhen .zh_en{margin-left: 15px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .navbar{height: 75px;}
    .navbar-brand img{max-height: 55px;}
    .navbar-nav .nav-item{margin:0px 8px; line-height: 75px;}
    .navbar-nav .nav-item .nav-link{}
    .navbar-nav #translate{margin-top: 2px;}

    .search_zhen.pc{display: none;}
}
@media (max-width: 991px){
    .navbar-collapse{padding:1em 0px;}
    .navbar-collapse.show{background: rgba(0,0,0,0.8);}
    .deepNav .navbar-collapse.show{background: none;}
    .navbar-brand img{max-height: 40px;}
    .deepNav .navbar-toggler{background:#fff;}
    .navbar-nav .nav-item{margin:0px 6px;}
    .navbar-nav .nav-item .nav-link{line-height: 2.5; padding:0.5em 0px;}
    .dropdown-toggle::after{right: 0px; position: absolute; top: 50%; transform: translate(0,-50%);}
    .dropdown-menu a{color:#fff;}
    

    .search_zhen.pc{display: none;}
}
@media (max-width: 767px) {
    .navbar-brand{max-width: 65%;}
}
@media (min-width: 992px){
    .navbar-brand{max-width: 30%;}
    .navbar-nav .nav-item.active .nav-link,.navbar-nav .nav-item:hover .nav-link{margin-top:-10px;}
    .navbar-nav .nav-item.active .nav-link span,.navbar-nav .nav-item:hover .nav-link span{display:block;}
    .dropdown-toggle::after{display: none;}
    .dropdown-menu{left: 50%; transform: translate(-50%,0); background: #fff;}
    .navbar-nav .nav-item:hover .dropdown-menu{display: block;}
}


.footer{background:#222222; background-size: cover; color: #fff; line-height: 1.8;}
.footer a{color: #fff;}
.footer span{display: inline-table;}

.foot_logo{border-bottom: 1px rgba(255,255,255,0.4) solid; display: inline-table; max-width: 65%;}


.foot_nav a{display: inline-table;}
.foot_contact{display: inline-table;}
.foot_contact .contact{text-align: left;}

@media (min-width: 1800px){
    .footer{padding: 55px 0px;}
    .foot_logo{padding-right: 60px; padding-bottom: 16px;}
    .foot_link{margin-top: 25px;}
    .foot_copyright{margin-top: 15px;}
    .foot_nav a{margin-left: 25px;}
    .foot_contact{margin-top: 30px;}
    .foot_contact .contact{margin-left: 30px;}
    .foot_contact h3{font-size: 30px;}
    .foot_contact span:first-child{margin-right: 20px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .footer{padding: 45px 0px;}
    .foot_logo{padding-right: 50px; padding-bottom: 14px;}
    .foot_link{margin-top: 20px;}
    .foot_copyright{margin-top: 12px;}
    .foot_nav a{margin-left: 22px;}
    .foot_contact{margin-top: 26px;}
    .foot_contact .contact{margin-left: 26px;}
    .foot_contact h3{font-size: 26px;}
    .foot_contact span:first-child{margin-right: 18px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .footer{padding: 35px 0px;}
    .foot_logo{padding-right: 40px; padding-bottom: 12px;}
    .foot_link{margin-top: 18px;}
    .foot_copyright{margin-top: 10px;}
    .foot_nav a{margin-left: 15px;}
    .foot_contact{margin-top: 22px;}
    .foot_contact .contact{margin-left: 22px;}
    .foot_contact h3{font-size: 22px;}
    .foot_contact span:first-child{margin-right: 15px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .footer{padding: 25px 0px;}
    .foot_logo{padding-right: 30px; padding-bottom: 10px;}
    .foot_link{margin-top: 15px;}
    .foot_copyright{margin-top: 8px;}
    .foot_nav a{margin-left: 10px;}
    .foot_contact{margin-top: 18px;}
    .foot_contact .contact{margin-left: 18px;}
    .foot_contact h3{font-size: 20px;}
    .foot_contact span:first-child{margin-right: 12px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .pc,.footer_left{display: none;}
    .footer{padding: 20px 0px;}
    .foot_link{margin-top: 12px;}
    .foot_copyright{margin-top: 8px;}
    .foot_nav{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
    .foot_contact{margin-top: 15px;}
    .foot_contact .contact{margin-left: 15px;}
    .foot_contact h3{font-size: 18px;}
    .foot_contact span:first-child{margin-right: 10px;}
    .windowLeft{display:none;}
}
@media (max-width: 767px) {
    .pc,.footer_left{display: none;}
    .footer{padding: 1.5em 0px;}
    .foot_link{margin-top: 1em;}
    .foot_copyright{margin-top: 1em;}
    .foot_nav{display: none;}
    .foot_contact{margin-top: 1em;}
    .foot_contact .erweima{text-align: center;}
    .foot_contact .erweima img{max-width: 40%;}
    .foot_contact .contact{margin-top: 1em;}
    .foot_contact h3{font-size: 1.2em;}
    .foot_contact span:first-child{margin-right: 1em;}
    
    .windowLeft{display:none;}
}
@media (min-width: 992px){
    .wap{display: none;}
    .footer_div{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
    .footer_left{max-width: 46%;}
    .footer_right{max-width: 54%; text-align: right;}
    .foot_contact_div{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
    .foot_contact .erweima{width: 100px;}
}
@media (min-width: 768px){
    .foot_contact_div{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
    .foot_contact .erweima{width: 100px;}
}



@media (min-width: 1800px){
    .margin_tb{margin: 110px 0px;}
    .margin_t{margin-top: 110px;}
    .margin_b{margin-bottom: 110px;}

    .padding_tb{padding: 110px 0px;}
    .padding_t{padding-top: 110px;}
    .padding_b{padding-bottom: 110px;}

    .margin_stb{margin: 70px 0px;}
    .margin_st{margin-top: 70px;}
    .margin_sb{margin-bottom: 70px;}

    .padding_stb{padding: 70px 0px;}
    .padding_st{padding-top: 70px;}
    .padding_sb{padding-bottom: 70px;}
}



@media (min-width: 1500px) and (max-width: 1799px){
    .margin_tb{margin: 90px 0px;}
    .margin_t{margin-top: 90px;}
    .margin_b{margin-bottom: 90px;}

    .padding_tb{padding: 90px 0px;}
    .padding_t{padding-top: 90px;}
    .padding_b{padding-bottom: 90px;}

    .margin_stb{margin: 60px 0px;}
    .margin_st{margin-top: 60px;}
    .margin_sb{margin-bottom: 60px;}

    .padding_stb{padding: 60px 0px;}
    .padding_st{padding-top: 60px;}
    .padding_sb{padding-bottom: 60px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .margin_tb{margin: 75px 0px;}
    .margin_t{margin-top: 75px;}
    .margin_b{margin-bottom: 75px;}

    .padding_tb{padding: 75px 0px;}
    .padding_t{padding-top: 75px;}
    .padding_b{padding-bottom: 75px;}

    .margin_stb{margin: 50px 0px;}
    .margin_st{margin-top: 50px;}
    .margin_sb{margin-bottom: 50px;}

    .padding_stb{padding: 50px 0px;}
    .padding_st{padding-top: 50px;}
    .padding_sb{padding-bottom: 50px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .margin_tb{margin: 60px 0px;}
    .margin_t{margin-top: 60px;}
    .margin_b{margin-bottom: 60px;}

    .padding_tb{padding: 60px 0px;}
    .padding_t{padding-top: 60px;}
    .padding_b{padding-bottom: 60px;}

    .margin_stb{margin: 40px 0px;}
    .margin_st{margin-top: 40px;}
    .margin_sb{margin-bottom: 40px;}

    .padding_stb{padding: 40px 0px;}
    .padding_st{padding-top: 40px;}
    .padding_sb{padding-bottom: 40px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .margin_tb{margin: 50px 0px;}
    .margin_t{margin-top: 50px;}
    .margin_b{margin-bottom: 50px;}

    .padding_tb{padding: 50px 0px;}
    .padding_t{padding-top: 50px;}
    .padding_b{padding-bottom: 50px;}

    .margin_stb{margin: 30px 0px;}
    .margin_st{margin-top: 30px;}
    .margin_sb{margin-bottom: 30px;}

    .padding_stb{padding: 30px 0px;}
    .padding_st{padding-top: 30px;}
    .padding_sb{padding-bottom: 30px;}
}
@media (max-width: 767px) {
    .margin_tb{margin: 1.6rem 0px;}
    .margin_t{margin-top: 1.6rem;}
    .margin_b{margin-bottom: 1.6rem;}

    .padding_tb{padding: 1.6rem 0px;}
    .padding_t{padding-top: 1.6rem;}
    .padding_b{padding-bottom: 1.6rem;}

    .margin_stb{margin: 1rem 0px;}
    .margin_st{margin-top: 1rem;}
    .margin_sb{margin-bottom: 1rem;}

    .padding_stb{padding: 1rem 0px;}
    .padding_st{padding-top: 1rem;}
    .padding_sb{padding-bottom: 1rem;}
}
@media (min-width: 768px){
    
}


.ind_title{position: relative;}
.ind_title h3,.ind_title h2{font-weight: bold;}
.ind_title h2{color: #009999;}
.ind_title .ind_more{position: absolute; right: 0px; bottom: 0px;}
.ind_more a{color: #666666; border:1px #666666 solid;display: inline-table; line-height: 2; font-size: 14px;}
.ind_more a span{display: inline-table; background: url(../images/index_06.png) center right no-repeat; padding-right: 40px; filter: grayscale(100%);}
.ind_more a:hover{background: #009999; color: #fff;  border:1px #009999 solid;}
.ind_more a:hover span{filter: grayscale(100%) brightness(200%);-webkit-filter: grayscale(100%) brightness(200%);}

.colorfff.ind_title{color: #fff;}
.colorfff.ind_title h2{color: #fff;}
.colorfff.ind_title a{color: #fff; border:1px #fff solid;}
.colorfff.ind_title .ind_more a span{filter: grayscale(100%) brightness(200%);-webkit-filter: grayscale(100%) brightness(200%);}
.colorfff.ind_title .ind_more a:hover{background: #fff; color: #009999;}
.colorfff.ind_title .ind_more a:hover span{filter: grayscale(0);}
@media (min-width: 1800px){
    .ind_title h3{font-size: 30px;}
    .ind_title h2{font-size: 48px;}
    .ind_more a{padding:6px 20px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .ind_title h3{font-size: 26px;}
    .ind_title h2{font-size: 40px;}
    .ind_more a{padding:5px 18px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .ind_title h3{font-size: 22px;}
    .ind_title h2{font-size: 32px;}
    .ind_more a{padding:4px 16px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .ind_title h3{font-size: 20px;}
    .ind_title h2{font-size: 28px;}
    .ind_more a{padding:4px 15px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .ind_title h3{font-size: 18px;}
    .ind_title h2{font-size: 24px;}
    .ind_more a{padding:3px 12px;}
}
@media (max-width: 767px) {
    .ind_title h3{font-size: 1.4em;}
    .ind_title h2{font-size: 1.6em;}
    .ind_more a{padding:0.2em 1em; display: none;}
}
@media (min-width: 768px){
    
}

.search_bg{background: rgba(0,0,0,0.8); position: fixed; top: 0px; left: 0px; width: 100%; height: 100%; z-index: 999999; display: none;}
.search_alert{background: #fff; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);}
.search_alert input{float: left;}
.search_alert input.txt{background: none; border:0px #eee solid; text-indent: 10px; }
.search_alert .sub{text-align: center; background:url(../images/index_09fff.png) center center no-repeat #009999; border:1px #009999 solid; color: #fff; text-indent: -999px; border-radius: 0px; width: 80px;}
.search_bg a.close{position: absolute; right: 5%; top: 5%;  display: inline-table; background: url(../images/close.png) center center no-repeat; background-size: 100%; }
.close:before{display: none;}

@media (min-width: 1500px){
    .search_alert{width: 600px;}
    .search_alert input,.search_alert .sub{height: 75px;font-size: 20px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .search_alert{width: 500px;}
    .search_alert input,.search_alert .sub{height: 70px;font-size: 18px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .search_alert{width: 400px;}
    .search_alert input,.search_alert .sub{height: 70px;font-size: 16px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .search_alert{width: 300px;}
    .search_alert input,.search_alert .sub{height: 70px;font-size: 15px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (max-width: 768px){
    .search_alert{width: 80%;}
    .search_alert input,.search_alert .sub{height: 50px;font-size: 1.1em;}
    .search_bg a.close{width: 50px; height: 50px;}
}











.height6em{height: 6em;}

.footfloat{position: fixed; left: 0px; bottom: 0px; background: #009994; width: 100%; text-align: center; padding:0.6em 0px; z-index: 999999999;}
.footfloat a{color: #fff; float: left; width: 20%;border-right: 1px #fff solid;}
.footfloat a:last-child{width: 38%;border-width: 0px; }
.footfloat a p{line-height:2;  display: inline-table; font-size: 1.1em;}
.footfloat a:last-child p{color: #fcff00;font-weight: bold; background: url(../images/wapphone_03.png) center left no-repeat; padding-left: 2.2em; background-size: 1.8em;}
.fudongdianhua{position: fixed; top: 45%; right: 0px; width: 55px; z-index: 99999;}

@media (min-width: 768px){
    .height6em,.footfloat,.fudongdianhua{display: none;}
}