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: "SourceHanSansCN",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: #163f77;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: "SourceHanSansCN",arial,"Microsoft Yahei","Helvetica Neue",Helvetica,Arial,sans-serif;}
.clear {clear: both;}
.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: 1800px){
    html, body{font-size: 18px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    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: 'SourceHanSansCN'; 
    src:url('../fonts/SourceHanSansCN.eot');
    src:url('../fonts/SourceHanSansCN.woff') format('woff'),
        url('../fonts/SourceHanSansCN.ttf') format('truetype'),
        url('../fonts/SourceHanSansCN.svg') format('svg');
}





.middle{display: table-cell; vertical-align: middle; width: 1000px;}
.deepNav{background: #fff;}
.navbar{padding:0px;}
.navbar-brand{margin-right: 0px; font-size: 0px;}
.navbar-toggler{background: url(../images/menu.png) center center no-repeat; background-size: 100%;}
.navbar-nav .nav-item{position: relative;}
.navbar-nav .nav-item .nav-link{line-height: 2; position: relative; padding: 0px;}

.navbar-nav .nav-item:hover{border-color: #38914f;}

.navbar-nav .nav-item span{padding: 10px 0px; border:2px rgba(255,255,255,0) solid;}
.dropdown-menu{text-align: center; line-height: 2; background:rgba(255,255,255,0); border:0px #fff solid; border-top:2px #294770 solid; padding: 0px;}
.dropdown-menu a{border-bottom: 1px #eee solid; display: block; padding: 5px 0px;}

.navbar .search{cursor: pointer;}
.navbar .search span{border-radius: 50%; border:1px #294770 solid; display: inline-table; background: url(../images/index_09.png) center center no-repeat;}
.navbar .zh_en a{border:1px #294770 solid; display: block;}
.navbar .zh_en span{display: block; width: 100%; height: 100%; background: url(../images/index_06.png) center left no-repeat;}


.wap_zh_en{position: absolute; right: 15%;}
.wap_zh_en a{border:1px #294770 solid; display: block;}
.wap_zh_en span{display: block; width: 100%; height: 100%; background: url(../images/index_06.png) center left no-repeat;}
@media (min-width: 1800px){
    .navbar{height: 100px;}
    .navbar-brand img{height: 60px;}
    .navbar-nav{margin-left: 40px;}
    .navbar-nav .nav-item{padding: 0px 10px; margin:0px 10px; line-height: 100px;}
    .navbar .search,.navbar .zh_en{padding-top: 33px; margin-left: 20px;}
    .navbar .search span{width: 34px; height:34px;}
    .navbar .zh_en a{border-radius: 17px; padding: 0px 18px; height: 34px; line-height: 34px;}
    .navbar .zh_en span{padding-left: 20px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .navbar{height: 90px;}
    .navbar-brand img{height: 58px;}
    .navbar-nav{margin-left: 40px;}
    .navbar-nav .nav-item{padding: 0px 10px; margin:0px 10px; line-height: 90px;}
    .navbar .search,.navbar .zh_en{padding-top: 30px; margin-left: 18px;}
    .navbar .search span{width: 30px; height:30px;}
    .navbar .zh_en a{border-radius: 15px; padding: 0px 15px; height: 30px; line-height: 30px;}
    .navbar .zh_en span{padding-left: 20px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .navbar{height: 80px;}
    .navbar-brand img{height: 54px;}
    .navbar-nav{margin-left: 35px;}
    .navbar-nav .nav-item{padding: 0px 10px; line-height: 80px;}
    .navbar .search,.navbar .zh_en{padding-top: 26px; margin-left: 16px;}
    .navbar .search span{width: 28px; height:28px;}
    .navbar .zh_en a{border-radius: 14px; padding: 0px 15px; height: 28px; line-height: 28px;}
    .navbar .zh_en span{padding-left: 20px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .navbar{height: 72px;}
    .navbar-brand img{height: 50px;}
    .navbar-nav{margin-left: 30px;}
    .navbar-nav .nav-item{padding: 0px 6px; line-height: 72px;}
    .navbar .search,.navbar .zh_en{padding-top: 23px; margin-left: 15px;}
    .navbar .search span{width: 26px; height:26px;}
    .navbar .zh_en a{border-radius: 14px; padding: 0px 15px; height: 26px; line-height: 26px;}
    .navbar .zh_en span{padding-left: 20px;}
}
@media (max-width: 991px){
    .header_height{height: 70px;}
    .navbar{background: #fff;}
    .navbar-brand img{max-height: 45px;}
    .navbar-collapse{background: rgba(255,255,255,0.9); padding: 2em 4%; position: fixed; left: 0px; top: 70px; width: 100%;}
    .navbar-nav .nav-item .nav-link{line-height: 2.5;}
    .navbar-nav .nav-item span{display: inline-table; width: 24px;height: 20px; background: url(../images/jia.png) center center no-repeat; background-size: 100% 100%;   position: absolute;  right: 2%; top: 18px; transform: translate(0,-50%);}
    .navbar-nav .nav-item a{border-bottom: 1px #eee solid; }
    .navbar-toggler{padding: 0.25rem 0.25rem;}
    .navbar .search,.navbar .zh_en{display: none;}

    .wap_zh_en a{border-radius: 14px; padding: 0px 15px; height: 26px; line-height: 26px;}
    .wap_zh_en span{padding-left: 20px;}
}
@media (max-width: 991px){
    .navbar-expand-lg>.container{padding:0px 2%;}
    .navbar-brand{padding: 8px 0px; max-width: 75%;}
}
@media (max-width: 767px){
    .header_height{height: 50px;}
    .navbar-brand{padding: 7px 0px;}
    .navbar-brand img{max-height: 36px;}
    .navbar-collapse{top: 50px;}
}
@media (min-width: 992px){
    .navbar-collapse{float: right;}

    .navbar-nav .nav-item .nav-link{ display: inline-table; position: relative;}
    .navbar-nav .nav-item .nav-link:after{position: absolute; left: 50%; bottom: 0px; transform: translate(-50%,100%); width: 15px; height: 15px; background: url(../images/index_14.png) center center no-repeat;content: ""; display: inline-table; display: none;}
    .navbar-nav .nav-item:hover .nav-link:after,.navbar-nav .nav-item.active .nav-link:after{display: block;}

    .navbar-nav .nav-item:before{position: absolute; left: 0px; bottom: 100%; width: 100%; height: 100%; background:#294770; content: ""; display: inline-table; transition: all 0.6s; -moz-transition: all 0.6s; -webkit-transition: all 0.6s; -o-transition: all 0.6s;}
    .navbar-nav .nav-item:hover:before{bottom: 0px;}
    .navbar-nav .nav-item:hover .nav-link{color: #fff;}

    .dropdown-menu{left: 50%; transform: translate(-50%,0); background: #fff;}
    .navbar-nav .nav-item:hover .dropdown-menu{display: block;}

    .wap_zh_en{display: none;}
}


.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 #10387d; border:1px #10387d 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%; }


@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;}
}



.footer{background: url(../images/footbg_02.png) center center no-repeat; color: #fff; line-height: 2;}
.footer a{color: #fff;}
.foot_link{border-bottom: 2px rgba(255,255,255,0.4) solid;}
.foot_link a{display: inline-table;}

.foot_contact h4{line-height: 2; position: relative;}
.foot_contact h4:before{position: absolute; left: 0px; top: 0px; content: ""; height: 2px; width: 8%; background: #ee7700;}
.foot_contact p{line-height: 2; padding-left: 30px;}
.foot_contact .phone{background: url(../images/indexwz1_80.png) center left no-repeat; background-size: auto 65%;}
.foot_contact .email{background: url(../images/index_84.png) center left no-repeat;}
.foot_contact .address{background: url(../images/index_87.png) top 10px left no-repeat;}
.foot_contact a{display: inline-table; margin: 0px 6px;}
.foot_nav a{display: block;}
.foot_erweima{text-align:center; max-width: 120px;}
.foot_erweima .img{float: right;}


.foot_bot{border-top: 1px rgba(255,255,255,0.4) solid; text-align: center; line-height: 2;}
.foot_bot span{display: inline-table;}
@media (min-width:1800px){

    .foot_link{line-height: 100px;}
    .foot_link a{ margin-left: 20px;}

    .foot_top{}
    .foot_logo{width: 24%;}
    .foot_logo img{max-width: 80%;} 
    .foot_contact{width: 40%; padding-right:5%;}
    .foot_contact h4{font-size: 16px; padding:10px 0px;}
    .foot_contact p{margin:10px 0px;}
    
    .foot_nav{width: 20%; padding-left: 7%;}
    .foot_erweima{width: 16%;}
    .foot_erweima .img{ max-width: 120px;}

    .foot_bot{padding: 20px 0px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .foot_link{line-height: 100px;}
    .foot_link a{ margin-left: 18px;}
    
    .foot_top{}
    .foot_logo{width: 24%;}
    .foot_logo img{max-width: 80%;} 
    .foot_contact{width: 40%; padding-right:5%;}
    .foot_contact h4{font-size: 16px; padding:8px 0px;}
    .foot_contact p{margin:8px 0px;}
    
    .foot_nav{width: 20%; padding-left: 7%;}
    .foot_erweima{width: 16%;}
    .foot_erweima .img{ max-width: 120px;}

    
    .foot_bot{padding: 20px 0px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .foot_link{line-height: 90px;}
    .foot_link a{ margin-left: 15px;}
    .foot_top{}
    .foot_logo{width: 24%;}
    .foot_logo img{max-width: 70%;} 
    
    .foot_contact{width: 40%; padding-right:5%;}
    .foot_contact h4{font-size: 14px; padding:8px 0px;}
    .foot_contact p{margin:8px 0px;}
    .foot_nav{width: 20%; padding-left: 6%;}
    .foot_erweima{width: 16%;}
    .foot_erweima .img{max-width: 120px;}
    
    .foot_bot{padding: 16px 0px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .foot_link{line-height: 80px;}
    .foot_link a{ margin-left: 12px;}
    .foot_top{}
    .foot_top{padding: 60px 0px;}
    .foot_logo{width: 24%;}
    .foot_logo img{max-width: 80%;} 

    .foot_contact{width: 38%; padding: 0px 3%;}
    .foot_contact h4{font-size: 15px;padding:6px 0px;}
    .foot_contact p{margin:5px 0px;}
    .foot_nav{width: 20%; padding-left: 6%;}
    .foot_erweima{width: 16%;}
    .foot_erweima .img{max-width: 120px;}

    .foot_bot{padding: 12px 0px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .foot_link{line-height: 70px;}
    .foot_link a{ margin-left: 10px;}
    .foot_top{}
    .foot_logo{padding-top: 20px;}
    .foot_logo img{max-width: 80%;} 
    .foot_top h3{font-size: 18px; margin-bottom: 10px;}
    .foot_logo{width: 24%;}
    .foot_contact{width: 56%; padding: 0px 3%;}
    .foot_contact h4{font-size: 15px;padding:6px 0px;}
    .foot_contact p{margin:5px 0px;}
    .foot_nav{display: none;}
    .foot_erweima{width: 20%;}
    .foot_erweima .img{float: right; max-width: 140px;}
    .foot_erweima .img:nth-child(2){display: none;}
    
    .foot_bot{padding: 10px 0px;}
}
@media (max-width: 767px) {
    .foot_link{display: none;}
    .foot_top{}
    .foot_logo{display: none;}
    .foot_logo img{max-width: 50%;} 
    
    .foot_contact{margin-bottom: 1.5em;}
    .foot_contact h4{font-size: 1em;padding:0.4em 0px;}
    .foot_contact p{margin:0.3em 0px;}
    .foot_nav{float: left;}
    .foot_erweima{margin-top: 10px; float: right;}
    .foot_erweima .img{padding: 0px 8%;}
    .foot_erweima .img{}
    
    .foot_bot{padding: 0.6em 2%;}
}
@media (min-width: 768px){
    .footer{background-size:cover; margin-top: -80px;}
    .padding_fb{padding-bottom: 80px;}
    .margin_fb{margin-bottom: 80px;}
    .foot_top li{float: left;}
    .foot_top li.foot_erweima{float: right;}
    .foot_nav{border-left: 1px rgba(255,255,255,0.8) solid; border-right:1px rgba(255,255,255,0.8) solid;}
    
    .foot_bot .left{float: left;}
    .foot_bot .left span{margin-right: 20px;}
    .foot_bot .right{float: right;}
}







@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 h1{color: rgba(0,0,0,0.02); font-family: "Impact"; line-height: 1;text-transform:uppercase; overflow: hidden;  white-space: nowrap;  text-overflow: ellipsis;}
.ind_title h3{position: absolute; left: 0.5%; top: 50%; transform: translate(0,-50%);}
.ind_title:after{position: absolute; left: 0px;bottom: 0px; content: ""; display: inline-table; width: 5%; background: #ee7400;}
.text_center{text-align: center;}
.ind_title h3{left: 0px; width: 100%;}
.text_center.ind_title:after{left: 50%; transform: translate(0,-50%);}


.ind_title .ind_more{position: absolute; right: 0px; top: 50%; transform: translate(0,-50%);}
.ind_more{text-transform:uppercase; display: inline-table;}
.ind_more{background: #ee7400; }
.ind_more a{color: #fff; display: block; position: relative;}
.ind_more a:after{position: absolute; right: 0px;top: 0px; content: ""; display: inline-table; border-radius: 50px; background: url(../images/index_60.png) center center no-repeat #ffffff;}

@media (min-width: 1800px){
    .ind_title{padding-bottom: 10px;}
    .ind_title h1{font-size: 140px;}
    .ind_title h3{font-size: 48px;}
    .ind_title:after{height: 5px;}

    .ind_more{line-height: 34px; border-radius: 25px; padding: 8px 8px 8px 20px;}
    .ind_more a{padding-right: 100px;}
    .ind_more a:after{width: 34px; height: 34px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .ind_title{padding-bottom: 10px;}
    .ind_title h1{font-size: 120px;}
    .ind_title h3{font-size: 40px;}
    .ind_title:after{height: 5px;}

    .ind_more{line-height: 34px; border-radius: 23px; padding: 6px 6px 6px 20px;}
    .ind_more a{padding-right: 100px;}
    .ind_more a:after{width: 34px; height: 34px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .ind_title{padding-bottom: 10px;}
    .ind_title h1{font-size: 100px;}
    .ind_title h3{font-size: 34px;}
    .ind_title:after{height: 4px;}

    .ind_more{line-height: 30px; border-radius: 21px; padding: 6px 6px 6px 20px;}
    .ind_more a{padding-right: 100px;}
    .ind_more a:after{width: 30px; height: 30px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .ind_title{padding-bottom: 10px;}
    .ind_title h1{font-size: 80px;}
    .ind_title h3{font-size: 30px;}
    .ind_title:after{height: 3px;}

    .ind_more{line-height: 30px; border-radius: 21px; padding: 5px 5px 5px 20px;}
    .ind_more a{padding-right: 80px;}
    .ind_more a:after{width: 30px; height: 30px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .ind_title{padding-bottom: 10px;}
    .ind_title h1{font-size: 60px;}
    .ind_title h3{font-size: 24px;}
    .ind_title:after{height: 2px;}

    .ind_more{line-height: 30px; border-radius: 21px; padding: 5px 5px 5px 20px;}
    .ind_more a{padding-right: 70px;}
    .ind_more a:after{width: 30px; height: 30px;}
}
@media (max-width: 767px) {
    .ind_title{padding-bottom: 0.4em;}
    .ind_title h1{font-size: 2.6em;}
    .ind_title h3{font-size: 1.4em;}
    .ind_title:after{height: 2px;}

    .ind_more{line-height: 2em; border-radius: 1.5em; padding: 0.2em 0.2em 0.2em 1em;}
    .ind_more a{padding-right: 4em;}
    .ind_more a:after{width: 2em; height: 2em;}
}
@media (min-width: 768px){
    
}