/************
* 椤甸潰鏍峰紡
************/
/*=============
* 鍩虹榛樿鏍峰紡
=============*/
html{color: #333;min-width: 320px;font-size: 16px;}
body{ margin:0; line-height: 1.75!important ;
font-family: -apple-system, BlinkMacSystemFont,"PingFang SC", "Microsoft Yahei", "Helvetica", "Arial", "Verdana", "Sans-Serif";
-webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: auto;}
selection{background: #b3d4fc;text-shadow: none;}
ul,h1,h2,h3,p,div,dl,dt,dd,figure,figcaption{margin: 0;padding: 0;}
li{list-style: none;}
* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
.bgwhite { background: #fff;}
.gray-bg{ background: #f5f5f5; }
.text-orange{color: #F4680F;}
img{ max-width: 100%; height: auto; transition: all .5s; vertical-align: middle;}
/*.owl-theme .owl-controls .owl-page.active span {background:#fff !important;}*/
.banner .owl-theme .owl-controls .owl-page span{background: rgba(225,225,225,.7)!important;}
.banner .owl-theme .owl-controls .owl-page.active span {background:#fff !important;}
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
box-shadow:0 0 0 60px #fff inset;
-webkit-text-fill-color: #333;
}/*鍘绘帀璋锋瓕娴忚鍣ㄨ浣忓瘑鐮佹牱寮�*/
/*=============* 宸ュ叿鏍峰紡 =============*/
h4{font-size: 1.25rem; margin: 0;}
.center-block{display: block;margin-right: 0;margin-left: 0;}
.pull-right{float: right !important;}
.pull-left{float: left !important; }
.text-right{text-align: right !important;}
.text-left{text-align: left !important;}
.text-center{text-align: center !important;}
.text-justify{text-align:justify-all !important;}
.hide{display: none !important;}
.show{display: block !important;}
.pr{ position:relative; z-index:10;}
.invisible{visibility: hidden;}
.text-hide{font: 0/0;color: transparent;text-shadow: none;background-color: transparent;border: 0;}
.clearfix:after,.clearfix:before{content: '';display: table;}
.clearfix:after{clear: both;}
.text-primary{color: #F4680F;}
.text-white{color: white;}
.text-yellow{color: #ff6206;}
.pd-left{padding-left: 0.625rem;}
.pd-right{padding-right: 0.625rem;}
/*============= * 娴忚鍣ㄦ洿鏂版彁绀�=============*/
.browerupgrade{margin: 0;padding: 1rem;background: #ccc;}
/*=== 鑷畾涔夐〉闈㈡牱寮� ==*/
body{line-height: 1.75; }
a{color: #1c2023;text-decoration: none;transition: all .4s; }
a:active,a:hover{color: #F4680F;text-decoration: none;}
.container{ max-width:77rem; margin:0 auto; padding:0 1rem;}
.bg_white{background-color: white;}
.bg_gra{background-color: #f4f5f9;}
.parent{display: -webkit-box; display: -webkit-flex; display: flex;}
.child{-webkit-box-flex: 1; -webkit-flex: 1; flex: 1;}
/*=== 瀵艰埅鏍峰紡 ==*/
header .navbar{ position:fixed; top:0; left:0; z-index:30; width:100%; background:#fff; height:5rem; box-shadow: 0 2px 6px rgba(0,0,0,.3);}
header .navbar .top_box{width: 100%; background-color: #f9f9f9; border-bottom: 1px solid #ebebeb; font-size: 0.875rem;
color: #666666; line-height: 2.5rem; overflow: hidden;}
header .navbar .top_box .pull-left a{color: #666666; margin-right: 0.875rem;}
header .navbar .logo a{ display: block; float: left; width:12.5rem; height: 5rem; background: url("../images/logo.png") no-repeat; background-size: auto 5rem; }
header .navbar .logo span{display:block; float: left; font-size:1rem; padding-top:2rem; color: #666; margin-left:8px;}
header .nav-list{ width: 50rem; text-align:right; }
header .nav-list li{ display:inline-block;}
header .nav-list li a{ display:block; padding:1.875rem 0 1.125rem 0; margin:0 2.5rem;}
header .nav-list li.active a{border-bottom: 2px solid #F4680F; color: #F4680F;}
header .nav-list .hasSub{position: relative;}
header .nav-list .hasSub:before,header .nav-list .hasSub:after{position: absolute;content: '';border: 6px transparent solid;right:10px; top: 43px;}
header .nav-list .hasSub:before{border-top: 6px #333 solid;}
header .nav-list .hasSub:after{top:41px; border-top: 6px #fff solid;}
header .nav-list .sub{position:fixed; top:5rem; width:100%; left: 0; height:0; border-top: 1px solid #ddd;
overflow: hidden; background-color: #fff; transition: height .3s; text-align: left; box-shadow: rgba(0,0,0,.3) 0 5px 5px -5px;}
header .nav-list .sub .container{box-sizing:border-box;}
header .menu-list{width: 77rem; padding: 1rem 0;}
header .sub .media1 {display:inline-block; width:25rem; margin: 0.75rem auto; padding: 0; }
header .sub .media1 .icon,header .sub_box .media .info{display:table-cell; vertical-align: top; position:relative;}
header .sub .media1 .icon{ width: 60px; float: left; margin-top: 0.2rem; }
header .sub .media1 .icon img{width: 50px; height: auto;}
header .sub .media1 .info{text-align: left; }
header .sub .media1 .info h4{color: #333; padding: 0; margin: 0; font-weight: 600; font-size: 16px; }
header .sub .media1 .info h4 label{}
header .sub .media1 .info h4:hover {
color: #F4680F;
}
header .sub .media1 .info p{ color: #999; padding: 0; margin: 0; font-size:14px; font-weight: 400; }
header .hasSub:hover .sub{height: 14rem;}
header .sub .media1 .icon.hot_icon {margin-top: 0.45rem;}
header .sub .media1 .icon.hot_icon:after { position: absolute; top: -18px; right: 4px; display: block; content: ''; width: 35px; height: 18px; background: url(../images/nav_hot.png) no-repeat center/cover;}
/**涓嬫媺鑿滃崟2022.3.17**/
header .nav-list li { position:relative;}
header .nav-list li .erjimenu { position:absolute; top:5rem; left:50%; margin-left:-65px; width:130px; padding:5px 0; border-top: 1px solid #ddd; background#fff; text-align:center; background:#fff; border-radius:0 0 5px 5px; box-shadow:0 3px 5px rgba(0,0,0,.1); font-size:15px; line-height:28px; color:#555; visibility:hidden; opacity:0; }
header .nav-list li .erjimenu a,header .nav-list li.active .erjimenu a { display:block; header:28px; border:none; margin:5px 0; padding:0; color:#555;}
header .nav-list li .erjimenu a:hover { color:#F4680F;}
header .nav-list li:hover .erjimenu { visibility:visible; opacity:1;}
header .nav-list .yxlmenu:before,header .nav-list .yxlmenu:after{position: absolute;content: '';border: 6px transparent solid;right:10px; top: 43px;}
header .nav-list .yxlmenu:before{border-top: 6px #333 solid;}
header .nav-list .yxlmenu:after{top:41px; border-top: 6px #fff solid;}
/*=== 鎵嬫満 瀵艰埅鏍峰紡 ==*/
header .nav-icon{ position: absolute; right: 1rem; top: 1.4rem; display:none; cursor:pointer;}
header .nav-icon span{ width:1.5rem; height:.2rem; background: #333; display: block; margin-bottom:.3rem;}
header .mobile-nav{ position:absolute; top:3.75rem; left:0; z-index:10; width:100%; background:#303133; display:none;}
header .mobile-nav li{ border-bottom:1px solid #333;}
header .mobile-nav li a{ display:block; color: rgba(225,225,225,0.7); line-height:2.5rem; padding-left: 1rem; }
header .mobile-nav .sub{ background-color: #1c2023; margin: 0; padding-left: 1.5rem;}
header .mobile-nav .sub a:hover{color: #fff; font-weight: bold;}
/*=== 鏂伴椈 ==*/
.bankuaibox { float:left; width: 100%; padding-bottom:52px;}
.centerbox { width:1200px; margin: 0 auto;}
@media (max-width:1199px){
.centerbox { width:98%;}
.banner {height: auto;}
.banner .owl-theme .owl-controls { margin-top:-1.5rem;}
}
.bk-Title { float:left; width: 100%; font-size: 30px; line-height: 46px; color: #333; text-align: center; margin-top: 64px; font-weight: 500;}
.bk-Title span { float:left; width: 100%; font-size: 18px; font-weight: normal; color: #666; line-height: 30px}
@media only screen and (max-width: 40em) {
.proyoudian { padding: 10px 0; margin-top:5px;}
.proyoudian li i { width:100%;}
.proyoudian li i img { width:2rem; height:auto;}
.proyoudian li h4 { font-size:14px; height:26px; line-height:26px; font-size:0.7rem}
.proyoudian li p {display:none;}
.bk-Title { font-size:22px; line-height: 32px; margin-top: 20px;}
.bk-Title span {font-size: 14px; line-height:26px;}
}
.newsbox { float:left; width:360px; height:316px; background: #fff; border-radius:10px; margin-left: 60px; margin-top: 50px; }
.newsbox h3 { float:left;width: 340px; height: 110px; padding: 20px 0 0 20px; background: #1472ff url("../images/newsbg2.png") no-repeat 0 0; border-radius:10px 10px 0 0; color: #fff; font-size: 20px; line-height: 32px; font-weight: 500; box-sizing: content-box}
.newsbox h3 span{ font-size: 14px; font-weight: normal; display: block; line-height: 24px;}
.newsbox h3 .more { float:right; width: 69px; height: 28px; line-height: 28px; background: rgba(48,48,48,.5); border-radius:14px; text-align: center; color: #fff; font-size: 16px; font-weight: normal; text-decoration: none; margin-right: 12px; margin-top: 10px; }
.newsone { margin-left: 0;}
.newsone h3 { background-image: url("../images/newsbg1.png");}
.newsthree h3 { background-image: url("../images/newsbg3.png");}
.news_list { float:left; width:324px; margin: 0 18px; margin-top: 6px; }
.news_list li { float:left; width: 100%; height:34px; line-height: 34px; font-size: 16px;}
.news_list li span { float:right; width:55px; color: #666; text-align: right;}
.news_list li a { float:left; width:264px; height:34px; text-decoration: none; color:#333; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news_list li a:hover { color:#F4680F}
@media (max-width:1199px){
.newsbox {width:31%; height: auto; margin: 20px 1% 0;}
.newsbox h3 { width: 100%; box-sizing: border-box;}
.news_list { width: 94%; margin: 6px 3%;}
.news_list li a { width:calc(100% - 56px) }
}
@media (max-width:780px){
.newsbox { width:48%; height: auto; margin: 20px 1% 0;}
.newsone { width:98%; }
.newsone h3 { background-size: cover}
.news_list li {font-size: 0.9rem;}
.news_list li a { color:#555;}
}
@media (max-width:460px){
.newsbox { width:98%; }
.newsbox h3 { background-size: cover}
}
/**椤佃剼**/
footer { float:left; width:100%; background:#303030; padding-top:34px; }
footer .centerbox { width:1200px; margin: 0 auto;}
footer { float:left; width:100%; background:#303030; padding-top:34px; }
.lxbox { float:left; width:340px; color:#fff; margin-right: 45px;}
.lxbox .foot_tel { float:left; font-size:32px; line-height:36px; font-weight: bold}
.lxbox .foot_tel span { display:block; font-size:14px; color:rgba(255,255,255,.6); font-weight:normal; line-height:28px;}
.lxbox .foot_ewm { float:left; margin-top: 30px;}
.lxbox .foot_ewm li { float:left; width:132px; text-align: center; margin-right: 38px; }
.lxbox .foot_ewm li .ewm { float:left; width:100%; height:132px;}
.lxbox .foot_ewm li h4 { float:left; width:100%; font-size:14px; line-height:20px; font-weight:normal; color:rgba(255,255,255,.6); margin-top:10px; text-align: center;}
.lxbox .foot_tel a { color:#fff; text-decoration: none;}
.footlist { float:left; padding-right: 80px; }
.footlist h3,.footlxwm h3 {color:#fff; font-size:18px; font-weight:normal; line-height:30px; padding-bottom: 10px;}
.footlist li,.footlxwm li { font-size:14px; color:#a2a5ac; line-height:26px; padding:5px 0}
.footlist li a { color:#a2a5ac; text-decoration: none;}
.footlist li a:hover { color:#cdd2dc;}
.footlxwm { float:right;}
.footlxwm li span { display: block; text-indent: 5em;}
.copyright { float:left; width:100%; margin-top:32px; border-top: 1px solid #303b53; line-height:46px; podding-bottom:4px; color:#666e80; font-size:14px; text-align: center;}
.copyright a { color:#92969f; text-decoration: none;}
.copyright a:hover { color:#cdd2dc;}
@media (max-width:1199px){
footer .centerbox { width:94%!important;}
.lxbox {margin-right: 20px;}
.footlist { padding-right: 30px;}
}
@media (max-width:1060px){
.footlist:nth-child(3) { display: none;}
}
@media (max-width:980px){
.footlist:nth-child(4) { display: none;}
}
@media (max-width:900px){
.footlist:nth-child(2) { display: none;}
.footlist:nth-child(4) { display: block;}
}
@media (max-width:820px){
.footlist:nth-child(2) { display: none;}
.footlist:nth-child(4) { display: none;}
}
@media (max-width:690px){
footer { padding-top:18px;}
.lxbox { width:100%;}
.lxbox .foot_tel { font-size:26px;}
.lxbox .foot_tel span { display:inline;}
.lxbox .foot_ewm { width: 100%; margin-top:12px; border-top: 1px solid #303b53; padding-top:15px; }
.lxbox .foot_ewm li {float:left; width:40%; margin:0 5%; text-align: center;}
.footlxwm { width:100%; border-top: 1px solid #303b53; padding-top:5px; margin-top: 10px; }
.footlxwm h3 { padding-bottom: 0}
.footlxwm li span { display: inline;}
.footlxwm li a { color:#92969f; text-decoration: none;}
.copyright {margin-top: 5px; }
.copyright a { display: none;}
}
/*==== 鐧诲綍寮瑰嚭绐� =======*/
.pop_box{position: fixed; display:none; width: 100%; height: 100%; z-index: 33; top:0; left: 0; right: 0; padding-top:6rem; }
.pop_box .btn_close{position: absolute; right: 10px; }
.pop_box.top-link .container{background-color: white; position: relative; padding: 0.5rem 0; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.4);}
.pop_box.top-link ul{ margin: 0 auto; padding: 0 1rem; display: -webkit-box; display: -webkit-flex;
display: flex; }
.pop_box.top-link ul li{-webkit-box-flex: 1; -webkit-flex: 1; flex: 1; padding: 1.5rem 0.6rem;}
.pop_box.top-link .thumbnail{display:block; color: #A0A0A0; background: #f7f7f7; border: 1px solid #edeaea; border-radius: 6px; padding: 1rem;}
.pop_box.top-link .thumbnail h2{font-size:1rem; line-height: 1.5; color: #1c2023; text-align: justify; margin-bottom: 0.8rem; }
.pop_box.top-link .thumbnail h1{font-size:1.5rem; line-height: 1; margin-bottom: 0.8rem; color: #60a6ec;}
.pop_box.top-link .thumbnail a{font-size: 0.875rem;}
.pop_box.top-link .thumbnail p{font-size: 0.875rem; color: #666;}
.pop_box.top-link .thumbnail:hover {cursor:pointer; box-shadow: 0 2px 6px rgba(0,0,0,.4); }
.pop_box.top-link .thumbnail:hover p{color: #F4680F;}
/*==== 娴姩灞� =======*/
.fixed{ width: 140px; padding: 10px; background: #fff; position: fixed; left: 0; top: 50%; box-shadow: 2px 6px 30px rgba(0,0,0,0.2); margin-top:-220px; z-index: 999; -border:1px solid #eee;}
.fixed:after{ content: ""; display: block; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: #ff6209; background-image: linear-gradient(90deg,#fdd000,#ff6209);}
.fixed hr{ margin:10px 0 8px; background-color:#eee; height: 1px; border:0;}
.fixed h2{ margin: 10px 0 4px; font-size: 16px; font-weight: normal;}
.fixed h3{font-size: 17px;}
.fixed .qq a{ border: 1px solid #ddd; display: block; border-radius: 100px; padding: 6px 0 6px 40px; font-size: 14px; line-height: 22px; position: relative; background: url("../images/qq.png") 15px center no-repeat; margin-top: 10px;}
.fixed .qq a:hover{ border-color: #fdd000; box-shadow: 0 7px 14px rgba(253,208,0,.1), 0 3px 6px rgba(253,208,0,.08);}
.fixed .phone p{ margin-top:5px;}
.fixbth{position: fixed;top:30%;left:140px; z-index: 999; background: #FF6209;border-radius: 0 12px 12px 0;width: 30px;text-align: center;padding: 10px 5px;font-size: 14px;color: #fff;cursor: pointer;}
.fixed.hide{ display: none;}
.fixed .red{color: #F4680F;}
/*==== 鍦ㄧ嚎浣撻獙 =======*/
.w-layer-box{display: none;}
.w-layer-box .pop_black{ width: 100%; height: 100%; z-index: 999999999; background-color: rgba(0,0,0,0.3); position: fixed; top: 0; right: 0; bottom: 0; left: 0;}
.w-mask{ position: fixed; top: 0; right: 0; bottom: 0; left: 0; background-color: rgba(0,0,0,0.3); }
.w-closed{ position: absolute; height: 30px; width: 30px; border-radius: 30px; background-color: #777777; top:0; right:0; margin-right: -15px; margin-top: -15px; cursor: pointer; }
.w-layer{ position: fixed; top: 50%; left: 50%; margin-top:-210px; margin-left: -260px; width: 520px; border-radius: 8px; background-color: #fff;z-index: 99999999999; }
.w-layer-tit{ background-color: #1b6b9d; padding: 0 20px; line-height: 58px; font-size: 20px; color: #fff; border-radius: 8px 8px 0 0; }
.w-layer-con{ padding: 20px; }
.w-tips{ padding-bottom: 10px; border-bottom: 1px solid #e5e5e5; color: #666; }
.w-tips p{ margin-bottom: 10px; }
.w-form .item{ margin-top: 20px; position: relative; color: #666; }
.w-form .item input{ width: 100%; background-color: #f5f5f5; border: 1px solid #e0e0e0; padding:15px; box-sizing: border-box; font-size: 16px; border-radius: 5px; }
.w-form .item button{padding:15px 50px; float: right; background-color: #ff8400; color: #fff; border: 0; font-size: 16px; border-radius: 5px;}
.w-form .item button.disable{ background-color: #ccc }
.w-form .item .fl{ line-height: 54px; }
.getCode{ position: absolute; right:15px; top: 15px; color: #f86706; border-left: 1px solid #e5e5e5; padding-left: 15px; font-size: 16px; cursor: pointer; }
.blueLink{ color: #1b6b9d; }
/*==== 棣栭〉鏍峰紡 =======*/
.banner{ margin-top:5rem; }
.banner .owl-theme .owl-controls{ margin-top:-3rem; height:25rem; }
.banner.ordinary{padding-top:6%; height: 25rem;}
.banner.ordinary h1{font-size:3rem; text-shadow:0 1px #3f454b}
.banner.ordinary p{font-size:1.5rem; width: 80%; margin: 1rem auto 0 auto; text-shadow:0 1px #3f454b}
/*==== 閫氱敤鏍囧ぇ鏍囬 =======*/
.floor{padding: 3.75rem 0 2.5rem 0;}
.floor .title1{margin-bottom: 3rem;}
.floor .title1 h2{color: #1c2023; margin-bottom: 0.5rem;}
.floor .title1 p{color: #595a61; line-height: 1.5;}
.floor .title1.text-white h2{color: white;}
.floor .title1.text-white p{color: rgba(225,225,225,.7);}
.title2{position: relative; margin-bottom: 3.5rem;}
.title2:after {position: absolute; bottom: -12px; left: 50%; margin-left: -36px;
content: ''; width: 72px; height: 5px; background-color: #F4680F;}
.title2:before {position: absolute; bottom: -10px; left: 50%; margin-left: -150px; content: ''; width: 300px;
height: 1px; background-color: #e5e5e5;}
.title2.text-white:after{background-color: #fff;}
.title2.text-white h2{color: white;}
/*==== 閫氱敤鏂囨鎺掔増 =======*/
.caption h4{color:#3f454b; }
.caption p{color:#595a61; }
@media only screen and (max-width: 1200px) {
header .navbar .logo span{display: none;}
header .navbar .btn_box{display: none;}
}
@media only screen and (max-width: 55em) {
}
@media only screen and (max-width: 40em) {
.move_hidden{display: none;}
.container{padding: 0 0.5rem;}
p{font-size: 0.875rem;}
header .navbar{height: 3.75rem;}
header .navbar .top_box{display: none;}
header .navbar .logo a{ width: 7.5rem; height: 3.75rem; background: url("../images/logo@2.png") no-repeat left center; background-size: auto 3.3rem; }
header .navbar .logo span{display:block; padding-top: 20px;}
header .navbar .btn_box {display: none;}
header .nav-list{ display:none;}
header .nav-icon{ display:block;}
.banner{ margin-top:3.75rem; text-align:center;}
.banner.ordinary{padding-top:6%; height: 11.25rem; overflow: hidden; }
.banner.ordinary h1{font-size:1.5rem;}
.banner.ordinary p{font-size:1rem; margin-top: 0.5rem; }
.floor{padding: 1.5rem 0 1.5rem 0;}
.floor .title1{margin-bottom: 1.5rem;}
.floor .title1 h2{color: #1c2023; font-size: 1.25rem;}
.floor .title1 p{color: #595a61;}
.floor .title2{margin-bottom: 2rem;}
.floor .title2 h2{color: #1c2023; font-size: 1.25rem;}
.floor .title2 p{color: #595a61;}
/*==== 閫氱敤鏂囨鎺掔増 =======*/
.caption h4{color:#3f454b; font-size: 1rem;}
.caption p{color:#595a61; font-size: 0.875rem;}
/*==== 宸﹁竟娴姩 =======*/
.fixbth, .fixed { display: none;}
#newBridge .nb-icon-right-center{right: 0!important; bottom: 0!important;}
}
@media only screen and (max-width:28.75em) {
}
/**搴曢儴鍥哄畾鏉�**/
.footbar { width:100%; height: 4.5rem; padding-bottom:.5rem; background: #fff; position: fixed; bottom: 0; left: 0; z-index:888; display:none;}
.foot_neirbox {height: 100%; padding: 0 0.2rem; box-sizing: border-box; background-color: #fff; display: flex; align-items: center; box-shadow: 0 -10px 20px 0 rgba(0, 0, 0, .1);}
.zxnum_li { display: block; width:4rem; height: 4rem; box-sizing: border-box; display: flex; align-items: center; justify-content: center; flex-direction: column; margin-right: 0.3rem; }
.zxnum_li a ,.zxnum_li span{ display: block; width:4rem; height: 4rem; box-sizing: border-box; display: flex; align-items: center; justify-content: center; flex-direction: column; text-decoration: none; cursor: pointer;}
.zxnum_li a .butt-icon,.zxnum_li span .butt-icon{font-size:1.6rem; color: #F4680F; height:2.2rem;}
.zxnum_li a .button-text,.zxnum_li span .button-text{color: #666;font-size: 0.8rem;}
.foot_butt {width: 12rem; height:3rem; margin-left:0.2rem; box-sizing: border-box; display: flex; align-items: center; justify-content: center; border-radius: 24px; background: #F4680F;}
.foot_butt a {width: 12rem; height:3rem;box-sizing: border-box; display: flex; align-items: center; justify-content: center; border-radius: 24px; background: #F4680F; text-decoration: none;}
.foot_butt a .butt-icon {font-size: 1.2rem; color:#fff; margin-right: 0.5rem; }
.foot_butt a .button-text { font-size: 1rem; color:#fff; font-weight: bold; }
@media only screen and (max-width: 40em) {
.footbar {display:block;}
}
.wxtextbox { width:54%; height: auto; background: #fff; padding:0 1rem 1rem; box-sizing: border-box; border-radius: 6px; box-shadow:0 0 20px 5px rgba(0,0,0,.1); position: fixed; left:23%; bottom: 9rem; z-index: 899; display:none; }
.mobilekejian { display: none ;}
@media only screen and (max-width: 40em) {
.mobilekejian { display: block ;}
}
#wxclose { float:right; width:20px; height: 20px; margin:.6rem 0 .5rem 0; display: flex; align-items: center; justify-content: center; flex-direction: column; ; position: relative; right: -0.5rem;cursor: pointer;}
#wxclose i { font-size: 1.5rem; color: #999;}
.mobile_ewm { width:100%; display: flex; align-items: center; justify-content: center; flex-direction: column; }
.mobile_ewm img { max-width:100%; height: auto;}
.mobile_txt {font-size: .8rem; color: #555; text-align: center; padding-top:.6rem;}
#weixinhao { color:#F4680F; font-size: 1rem; font-weight: bold; display: block; }