@media (max-width: 1620px) and (min-width:1341px){
    .nav_item {
        height: 48px;
    }
    .nav_item a{
        line-height: 48px;
        font-size: 16px;
    }
    .nav_item ul{
        top: 48px;
    }
    .nav_item ul a{
        font-size: 14px;
    }
    .telephone{
        font-size: 23px;
    }
}
@media (max-width: 1340px) and (min-width:1280px){
    .content{
        width: 100%;
    }

    .head_floor1_left p{
        display: none;
    }
    .foot1 {
        padding: 0 50px;
        box-sizing: border-box;
    }
    .foot2{
        padding: 15px 20px;
    }
    .page_banner .content{
    	padding: 0 50px;
    	box-sizing: border-box;
    }
    .crumbs .content{
    	padding: 0 20px;
    	box-sizing: border-box;
    }
    .page_content{
    	padding: 0 20px;
    	box-sizing: border-box;
    }

    .nav_item {
        height: 48px;
    }
    .nav_item a{
        line-height: 48px;
        font-size: 16px;
    }
    .nav_item ul{
        top: 48px;
    }
    .nav_item ul a{
        font-size: 14px;
    }
    .telephone{
        font-size: 23px;
    }
    .serve_phone span{
        font-size: 18px;
    }
}
@media (max-width: 1279px) and (min-width:1025px) {
    .content{
        width: 100%;
    }

    .head_floor1_left p{
        display: none;
    }
    .head_floor1{
        padding: 0 20px;
    }
    .head_floor1_left a img{
        height: 40px;
    }
    .wechat span br{
        display: none;
    }
    .head_floor1{
        height: 80px;
    }
    .wechat img{
        margin-right: 10px;
    }
    .language img{
        margin-right: 10px;
    }
    .head_floor1_right{
        height: 100%!important;
    }
    .head_floor1_right .language{
        height: 100%;
    }
    .language_into{
        top: 80px;
    }
    .head_floor1_right li{
        margin-left: 30px;
    }
    .toppos{
        display: none;
    }
    .foot1_content {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-flex-direction: column;
        -moz-flex-direction: column;
        -ms-flex-direction: column;
        -o-flex-direction: column;
        flex-direction: column;
    }
    .foot1_left{
        width: 100%;
    }
    .foot1_left>.foot1_logo{
        display: none;
    }
    .foot1_left>p{
        display: none;
    }
    .foot1_left>.share{
        display: none;
    }
    .foot1_left_left{
        display: block;
    }
    .foot1_left{
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;         
        border-top: 1px solid #e5e5e5;  
    }
    .foot1_left .share{
        border-bottom: none;
    }
    .foot1_logo{
        padding: 10px 0;
    }
    .foot1_left p{
        margin-bottom: 10px;
    }
    .foot1_left .share{
        padding-bottom: 0;
    }
    .foot1_left .wechat_box{
        padding: 0;
    }
    .foot1_left{
        padding: 20px 50px;
    }
    .foot1_right{
        width: 100%;
        padding: 50px;
    }
    .serve_phone{
        margin-bottom: 30px;
    }
    .serve p{
        margin-bottom: 10px;
    }
    .head_floor1_right li{
        height: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;  
    }
    .foot2{
        padding: 15px 20px;
    }
    
    .page_banner .content{
    	padding: 0 50px;
    	box-sizing: border-box;
    }
    .crumbs .content{
    	padding: 0 20px;
    	box-sizing: border-box;
    }
    .page_content{
    	padding: 0 20px;
    	box-sizing: border-box;
    }
    .page_banner{
    	height: 350px;
    }

    .nav_item {
        height: 48px;
    }
    .nav_item a{
        line-height: 48px;
        font-size: 16px;
    }
    .nav_item ul{
        top: 48px;
    }
    .nav_item ul a{
        font-size: 14px;
    }
    .telephone{
        font-size: 23px;
    }
    .serve_phone span{
        font-size: 18px;
    }
}
@media (max-width: 1024px) and (min-width:769px) {
    .content{
        width: 100%;
    }

    .head_floor1_left p{
        display: none;
    }
    .head_floor1{
        padding: 0 20px;
    }
    .head_floor1_left a img{
        height: 40px;
    }
    .wechat span br{
        display: none;
    }
    .head_floor1{
        height: 80px;
    }
    .wechat img{
        margin-right: 10px;
    }
    .language img{
        margin-right: 10px;
    }
    .head_floor1_right{
        height: 100%!important;
    }
    .head_floor1_right .language{
        height: 100%;
    }
    .language_into{
        top: 80px;
    }
    .head_floor1_right li{
        margin-left: 30px;
    }
    .toppos{
        display: none;
    }
    .foot1_content {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-flex-direction: column;
        -moz-flex-direction: column;
        -ms-flex-direction: column;
        -o-flex-direction: column;
        flex-direction: column;
    }
    .foot1_left{
        width: 100%;
    }
    .foot1_left>.foot1_logo{
        display: none;
    }
    .foot1_left>p{
        display: none;
    }
    .foot1_left>.share{
        display: none;
    }
    .foot1_left_left{
        display: block;
    }
    .foot1_left{
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;         
        border-top: 1px solid #e5e5e5;  
    }
    .foot1_left .share{
        border-bottom: none;
    }
    .foot1_logo{
        padding: 10px 0;
    }
    .foot1_left p{
        margin-bottom: 10px;
    }
    .foot1_left .share{
        padding-bottom: 0;
    }
    .foot1_left .wechat_box{
        padding: 0;
    }
    .foot1_left{
        padding: 20px 50px;
    }
    .foot1_right{
        width: 100%;
        padding: 50px;
    }
    .serve_phone{
        margin-bottom: 30px;
    }
    .serve p{
        margin-bottom: 10px;
    }

    /* 灏哄鏂板鏍峰紡1 */
    .nav_item{
        height: 40px;
    }
    .nav_item a{
        line-height: 40px;
        font-size: 14px;
    }
    .head_floor1{
        height: 50px;
    }
    .head_floor1_left a img{
        height: 30px;
    }
    .wechat img{
        height: 40px;
    }
    .telephone img{
        width: 30px;
        height: 30px;
    }
    .telephone{
        font-size: 20px;
    }
    .language img{
        width: 16px;
        height: 16px;
    }
    .language{
        font-size: 14px;
    }
    .nav_item ul{
        top: 40px;
    }
    .head_floor1_right li{
        height: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;  
    }
    .nav_item ul a {
        color: #333;
        font-size: 13px;
        line-height: 20px;
        transition: all ease .5s;
        display: block;
        height: 40px;        
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: center;
        -moz-justify-content: center;
        -ms-justify-content: center;
        -o-justify-content: center;
        justify-content: center;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;  
        padding: 0 10px;
        box-sizing: border-box;
    }
    .language_into{
        top: 50px;
    }
    .foot1_left{
        padding: 20px 50px;
    }
    .foot2{
        padding: 15px 20px;
    }
    .foot1_right{
        padding: 50px;
    }
    .web_map{
        width: 400px;
    }
    .web_map_item_title{
        font-size: 15px;
        margin-bottom: 20px;
    }
    .web_map_item li a{
        font-size: 13px;
    }
    .web_map_item li{
        margin-bottom: 15px;
    }
    .serve p{
        font-size: 15px;
    }
    .serve_phone span{
        font-size: 18px;
    }
    .address span{
        font-size: 13px;
    }
    
    .page_banner .content{
    	padding: 0 50px;
    	box-sizing: border-box;
    }
    .crumbs .content{
    	padding: 0 10px;
    	box-sizing: border-box;
    }
    .page_content{
    	padding: 0 10px;
    	box-sizing: border-box;
    }
    .page_banner{
    	height: 350px;
    }
}
@media (max-width: 768px) and (min-width:500px) {
    .content{
        width: 100%;
    }

    .head_floor1_left p{
        display: none;
    }
    .head_floor1{
        padding: 0 20px;
    }
    .head_floor1_left a img{
        height: 40px;
    }
    .wechat span br{
        display: none;
    }
    .head_floor1{
        height: 80px;
    }
    .wechat img{
        margin-right: 10px;
    }
    .language img{
        margin-right: 10px;
    }
    .head_floor1_right{
        height: 100%!important;
    }
    .head_floor1_right .language{
        height: 100%;
    }
    .language_into{
        top: 80px;
    }
    .head_floor1_right li{
        margin-left: 30px;
    }
    .toppos{
        display: none;
    }
    .foot1_content {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-flex-direction: column;
        -moz-flex-direction: column;
        -ms-flex-direction: column;
        -o-flex-direction: column;
        flex-direction: column;
    }
    .foot1_left{
        width: 100%;
    }
    .foot1_left>.foot1_logo{
        display: none;
    }
    .foot1_left>p{
        display: none;
    }
    .foot1_left>.share{
        display: none;
    }
    .foot1_left_left{
        display: block;
    }
    .foot1_left{
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;         
        border-top: 1px solid #e5e5e5;  
    }
    .foot1_left .share{
        border-bottom: none;
    }
    .foot1_logo{
        padding: 10px 0;
    }
    .foot1_left p{
        margin-bottom: 10px;
    }
    .foot1_left .share{
        padding-bottom: 0;
    }
    .foot1_left .wechat_box{
        padding: 0;
    }
    .foot1_left{
        padding: 20px 50px;
    }
    .foot1_right{
        width: 100%;
        padding: 50px;
    }
    .serve_phone{
        margin-bottom: 30px;
    }
    .serve p{
        margin-bottom: 10px;
    }

    /* 灏哄鏂板鏍峰紡1 */
    .nav_item{
        height: 40px;
    }
    .nav_item a{
        line-height: 40px;
        font-size: 14px;
    }
    .head_floor1{
        height: 50px;
    }
    .head_floor1_left a img{
        height: 30px;
    }
    .wechat img{
        height: 40px;
    }
    .telephone img{
        width: 30px;
        height: 30px;
    }
    .telephone{
        font-size: 20px;
    }
    .language img{
        width: 16px;
        height: 16px;
    }
    .language{
        font-size: 14px;
    }
    .nav_item ul{
        top: 40px;
    }
    .head_floor1_right li{
        height: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;  
    }
    .nav_item ul a {
        color: #333;
        font-size: 13px;
        line-height: 20px;
        transition: all ease .5s;
        display: block;
        height: 40px;        
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: center;
        -moz-justify-content: center;
        -ms-justify-content: center;
        -o-justify-content: center;
        justify-content: center;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;  
        padding: 0 10px;
        box-sizing: border-box;
    }
    .language_into{
        top: 50px;
    }
    .foot1_left{
        padding: 20px 50px;
    }
    .foot2{
        padding: 15px 50px;
    }
    .foot1_right{
        padding: 50px;
    }
    .web_map{
        width: 60%;
    }
    .web_map_item_title{
        font-size: 15px;
        margin-bottom: 20px;
    }
    .web_map_item li a{
        font-size: 13px;
    }
    .web_map_item li{
        margin-bottom: 15px;
    }
    .serve p{
        font-size: 15px;
    }
    .serve_phone span{
        font-size: 18px;
    }
    .address span{
        font-size: 13px;
    }
    .serve{
        width: 30%
    }
    
    .page_banner .content{
    	padding: 0 50px;
    	box-sizing: border-box;
    }
    .crumbs .content{
    	padding: 0 10px;
    	box-sizing: border-box;
    }
    .page_content{
    	padding: 0 10px;
    	box-sizing: border-box;
    }
    .page_banner{
    	height: 320px;
    }

    .web_map{
        width: 60%!important;
    }
    /* .foot1_right {
        padding: 40px 20px;
    } */
    .web_map .web_map_item{
        padding: 0;
        border: none;
    }

    .content_nav_ul>li>a{
        height: 50px!important;
    }
}
@media (max-width: 499px){
    .content{
        width: 100%;
    }

    .head_floor1_left p{
        display: none;
    }
    .head_floor1{
        padding: 0 20px;
    }
    .head_floor1_left a img{
        height: 40px;
    }
    .wechat span br{
        display: none;
    }
    .head_floor1{
        height: 80px;
    }
    .wechat img{
        margin-right: 10px;
    }
    .language img{
        margin-right: 10px;
    }
    .head_floor1_right{
        height: 100%!important;
    }
    .head_floor1_right .language{
        height: 100%;
    }
    .language_into{
        top: 80px;
    }
    .head_floor1_right li{
        margin-left: 30px;
    }
    .toppos{
        display: none;
    }
    .foot1_content {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-flex-direction: column;
        -moz-flex-direction: column;
        -ms-flex-direction: column;
        -o-flex-direction: column;
        flex-direction: column;
    }
    .foot1_left{
        width: 100%;
    }
    .foot1_left>.foot1_logo{
        display: none;
    }
    .foot1_left>p{
        display: none;
    }
    .foot1_left>.share{
        display: none;
    }
    .foot1_left_left{
        display: block;
    }
    .foot1_left{
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;         
        border-top: 1px solid #e5e5e5;  
    }
    .foot1_left .share{
        border-bottom: none;
    }
    .foot1_logo{
        padding: 10px 0;
    }
    .foot1_left p{
        margin-bottom: 10px;
    }
    .foot1_left .share{
        padding-bottom: 0;
    }
    .foot1_left .wechat_box{
        padding: 0;
    }
    .foot1_left{
        padding: 20px 50px;
    }
    .foot1_right{
        width: 100%;
        padding: 50px;
    }
    .serve_phone{
        margin-bottom: 30px;
    }
    .serve p{
        margin-bottom: 10px;
    }

    /* 灏哄鏂板鏍峰紡1 */
    .nav_item{
        height: 40px;
    }
    .nav_item a{
        line-height: 40px;
        font-size: 14px;
    }
    .head_floor1{
        height: 50px;
    }
    .head_floor1_left a img{
        height: 30px;
    }
    .wechat img{
        height: 40px;
    }
    .telephone img{
        width: 30px;
        height: 30px;
    }
    .telephone{
        font-size: 20px;
    }
    .language img{
        width: 16px;
        height: 16px;
    }
    .language{
        font-size: 14px;
    }
    .nav_item ul{
        top: 40px;
    }
    .head_floor1_right li{
        height: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;  
    }
    .nav_item ul a {
        color: #333;
        font-size: 13px;
        line-height: 20px;
        transition: all ease .5s;
        display: block;
        height: 40px;        
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-justify-content: center;
        -moz-justify-content: center;
        -ms-justify-content: center;
        -o-justify-content: center;
        justify-content: center;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;  
        padding: 0 10px;
        box-sizing: border-box;
    }
    .language_into{
        top: 50px;
    }
    .foot1_left{
        padding: 20px 50px;
    }
    .foot2{
        padding: 15px 20px;
    }
    .foot1_right{
        padding: 50px;
    }
    .web_map{
        width: 60%;
    }
    .web_map_item_title{
        font-size: 15px;
        margin-bottom: 20px;
    }
    .web_map_item li a{
        font-size: 13px;
    }
    .web_map_item li{
        margin-bottom: 15px;
    }
    .serve p{
        font-size: 15px;
    }
    .serve_phone span{
        font-size: 18px;
    }
    .address span{
        font-size: 13px;
    }
    .serve{
        width: 30%
    }    

    .head{
        display: none;
    }
    /* 灏哄鏂板鏍峰紡2 */
    .foot1_left{
        padding: 20px;
    }
    .foot1_left_left{
        width:50%;
    }
    .foot1_logo img{
        height: 30px;
    }
    .foot1_right {
        -webkit-flex-direction: column;
        -moz-flex-direction: column;
        -ms-flex-direction: column;
        -o-flex-direction: column;
        flex-direction: column;
        padding: 20px;
    }
    .web_map{
        width: 100%;
        margin-bottom: 30px;
    }
    .serve{
        width: 100%;
    }
    .foot2_content p{
        width: 80%;
    }

    /* 绉诲姩绔叡鐢ㄥ鑸 */
    .mobileHeader {
        -moz-box-shadow: 0px 2px 6px rgba(0,0,0,.6);
        -webkit-box-shadow: 0px 2px 6px rgba(0,0,0,.6);
        box-shadow: 0px 2px 6px rgba(0,0,0,.6);
    }
    .app-nav {
        -moz-box-shadow: 0px 2px 10px rgba(0,0,0,.8);
        -webkit-box-shadow: 0px 2px 10px rgba(0,0,0,.8);
        box-shadow: 0px 2px 10px rgba(0,0,0,.8);
    }
    .mobileHeader{
        display: block;
    }
    .app-nav{
        display: block;
    }
    .mobileHeader{
        position: fixed;
        background: #FFFFFF;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 200;		
    }
    .mobileHeader-content{
        height: 50px;
        display: -webkit-box;      
        display: -moz-box;         
        display: -ms-flexbox;      
        display: -webkit-flex;     
        display: flex;             
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;	
    }
    #headSHBtn{
        width: 36px;
        height: 34px;
        margin-right: 10px;
        background: #333;
        border-radius:3px; 
        padding: 5px;
        box-sizing: border-box;
    }
    #headSHBtn img{
        display: none;
        width: 100%;
        height: 100%;
        border-radius:3px; 
    }
    #headSHBtn .active{
        display: block;
    }
    .login-mobile{
        width: 150px;
        height: 34px;
        margin-left: 10px;
    }
    .login-mobile img{
        /* width: 100%; */
        height: 100%;
    }
    .content{
        width: 100%;
        overflow: hidden;
    }
    .mobileHeader-into{
        position: relative;
    }
    .app-nav{
        display: block;
        position: fixed;
        width: 100%;
        left: 0;
        top: -1500px;
        background: #1a1a1a;
        transition: all ease .5s;
        z-index: 100;
        padding: 30px 0 50px 0;
        box-sizing: border-box;
    }
    .app-nav-active{
        top: 50px;
    }
    .app-nav-item{

    }
    .app-nav-item a{
        display: block;
        font-size: 16px;
        color: #999;
        text-align: center;
        line-height: 40px;
    }
    .appMask{
        background: rgba(0,0,0,0.5);
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        z-index: 20;
        display: none;
    }
    .appMask-active{
        display: block;
    }
    .mobileHeader-content-right{
        display: -webkit-box;      
        display: -moz-box;         
        display: -ms-flexbox;      
        display: -webkit-flex;     
        display: flex;             
        /* -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between; */
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;	        
    }
    .change_lag_mobile{
        display: -webkit-box;      
        display: -moz-box;         
        display: -ms-flexbox;      
        display: -webkit-flex;     
        display: flex;             
        /* -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between; */
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;
        margin-right: 20px;	        
    }
    .change_lag_mobile a{
        font-size: 20px;
        color: rgba(87, 151, 245, .8);
    }
    .change_chinese_mobile{
        display: none;
    }

    .app-nav{
        padding: 0;
        background: #222;
    }
    .app-nav-item{
        border-bottom: 1px solid rgba(255,255,255,0.2)
    }
    .app-nav-item:nth-last-of-type(1){
        border-bottom: none;
    }
    .app-nav-item a{
        font-size: 14px;
        text-align: left;
        padding-left: 20px;
        box-sizing: border-box;
        line-height: 50px;
    }
    .app-nav-item-into{
        display: -webkit-box;      
        display: -moz-box;         
        display: -ms-flexbox;      
        display: -webkit-flex;     
        display: flex;             
        -webkit-justify-content: space-between;
        -moz-justify-content: space-between;
        -ms-justify-content: space-between;
        -o-justify-content: space-between;
        justify-content: space-between;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;
        /* border-bottom: 1px solid rgba(255,255,255,0.2); */
    }
    .app-nav-item-into .app-nav-item-open{
        width: 50px;
        height: 50px;
        border-left: 1px solid rgba(255,255,255,0.2);
        display: -webkit-box;      
        display: -moz-box;         
        display: -ms-flexbox;      
        display: -webkit-flex;     
        display: flex;             
        -webkit-justify-content: center;
        -moz-justify-content: center;
        -ms-justify-content: center;
        -o-justify-content: center;
        justify-content: center;
        -webkit-align-items: center;
        -moz-align-items: center;
        -ms-align-items: center;
        -o-align-items: center;
        align-items: center;
    }
    .app-nav-item-into .app-nav-item-open i{
        font-size: 14px;
        color: rgba(255,255,255,0.8);
        transition: all ease .5s;
    }
    .app-nav-item-into .app-nav-item-open-active i{
        transform: rotate(90deg);
    }
    .app-nav-item ul li{
        background: #333;
        border-bottom: 1px solid rgba(255,255,255,0.2);
    }
    .app-nav-item ul li:nth-of-type(1){
        border-top: 1px solid rgba(255,255,255,0.2);
    }
    .app-nav-item ul li:nth-last-of-type(1){
        border-bottom: none;
    }
    .app-nav-item ul{
        height: 0;
        overflow: hidden;
        transition: all ease-out .5s;
    }
    .app-nav-item a{
        color: rgba(255,255,255,0.8)
    }
    /* 绉诲姩绔叡鐢ㄥ鑸?end */
    body{
        padding-top: 50px;
        box-sizing: border-box;
    }
    
    
    .page_banner .content{
    	padding: 0 20px;
    	box-sizing: border-box;
    }
    .page_banner_text h3{
        font-size: 26px
    }
    .page_banner_text h4{
        font-size: 22px;
        line-height: 30px;
    }

    .crumbs .content{
    	padding: 0 10px;
    	box-sizing: border-box;
    }
    .page_content{
    	padding: 0 10px;
    	box-sizing: border-box;
    }
    .page_banner{
    	height: 300px;
    }
    
    .page{    
    	-webkit-justify-content: center;
    	-moz-justify-content: center;
    	-ms-justify-content: center;
    	-o-justify-content: center;
    	justify-content: center;
	    -webkit-flex-wrap: wrap;
	    -moz-flex-wrap: wrap;
	    -ms-flex-wrap: wrap;
	    -o-flex-wrap: wrap;
	    flex-wrap: wrap;
	    width: 100%!important;
    }
    .page ul{
	    -webkit-flex-wrap: wrap;
	    -moz-flex-wrap: wrap;
	    -ms-flex-wrap: wrap;
	    -o-flex-wrap: wrap;
	    flex-wrap: wrap;   
/*	    width: 100%; 	*/
    }
    .page ul li{
    	margin: 0 2px!important;
    }
    /*.page ul li a{
    	height: 25px!important;
    	height: 25px!important;
    }*/


    .wechat_img {
        position: absolute;
        left: 30px;
        top: -18px;
        width: 60px;
        height: 60px;
        /* overflow: hidden; */
        transition: all ease .5s;
        /* display: none; */
    }

    .web_map{
        width: 100%!important;
        flex-wrap: wrap;
    }
    /* .foot1_right {
        padding: 40px 20px;
    } */
    .web_map .web_map_item{
        padding: 0;
        border: none;
        width: 50%;
    margin-bottom: 30px;
    }


    .content_nav_ul>li>a{
        height: 50px!important;
    }
}