/*Author: Sman <469394800@qq.com> WX:t4362668*/
@media screen and (min-width:1025px) {}

@media screen and (min-width:1260px){


}
@media screen and (min-width:1950px) {}

@media screen and (min-width:2225px) {}

@media screen and (min-width:2500px) {}

@media screen and (min-width:2800px) {}

@media screen and (min-width:3000px) {}


@media screen and (max-width:1750px) {

}

@media screen and (max-width:1660px) {

}
@media screen and (max-width:1536px) {

}
@media screen and (max-width:1441px) {


}



@media screen and (max-width:1420px) {


}
@media screen and (max-width:1370px) {

}
@media screen and (max-width:1300px) {

}
@media screen and (max-width:1260px) {


    

}

@media screen and (max-width:1200px) {
#nav{display: none;}
.body-content{margin-top: 50px;}
.am-container{width: 100% !important;margin: 0 auto !important;}

}
@media screen and (max-width:1100px) {

}
    

@media screen and (max-width:1024px) {
#banner{margin-bottom: 10px;}
.am_main_title_nav{width: 100%;}
.am_main_title_nav li{width: 47%;}
body{max-width: 750px;margin: 0 auto;}
.pc{display: none;}
.mobile{display: block;}
.am-navbar-default a{color: #fff;}
.am-navbar-default .am-navbar-nav {
    background-color: #00469C;
}
.am_media_price{height: auto;}
.am_business_body .am-avg-sm-2>li{width: 100%;}
.am-avg-sm-2>li a{width: 100%;padding: 1.5rem 0;}
.am-avg-sm-2>li a svg{width: 34px;height: 34px;}
.am-avg-sm-2>li:nth-of-type(2n+1){clear: none;}
.am_business_title{margin-bottom: 20px;}
.am_about_bg{position: relative;}
#about{height: auto;}
#business{margin: 30px 0;}
.am_about_box_title_cn{text-align: center;}
.am_about_box_r{text-align: center;}
.am_about_box{margin-top: 0;}
.am_about_bg{height: 12em;}
.am_news_swiper{width: 100%;left: 0;margin-left: 0;height: auto;position: relative;}
.am_news_bg{left: 0;}
#demo5{padding: 0;margin: 0;width: 100%;}
html {
    font-size: 10px;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}
#news{height: auto;}
.am_media_focus{display: none;}
.swiper-pagination{bottom: 10px;}
.swiper-button-next {
    right: 0;
    top: 50%;
    left: auto;
}
.swiper-button-prev {
    left: 0;
    top: 50%;
    right: auto;
}
#product_grid.active .item .item_pic{width: 100% !important;}
#product_grid.active .item .item_info{width: 100% !important;padding: 10px 10px 0}
#product_grid.active .item_info .content{height: auto !important;}
.am_news_item a{padding: 15px 0 !important;}
.am_product_pic img{    width: 100px !important;
    height: 100px !important;}
.am_product_contact {
    padding-left: 10px !important;
    position: relative !important;
    padding-top: 15px !important;
    margin-left: 0 !important;
}
.am_product_contact_desc{display: none;}
.am_product_contact{height: auto !important;}
.am_product_contact_title{font-size: 1.4rem !important;color: #211713 !important;}
.product_left{width: 100% !important;}
.product_right{width: 100% !important;margin: 0 !important;  height: auto !important;}
.article_content{width: 100% !important; min-height: 300px !important;}
.am-text-right{text-align: left !important;}
#banner{padding-top: 0;}
.about_banner .swiper-slide{display: inline-block;width: 100%;height: auto;}
#stairs { position: fixed; right: 3px; top: 50%; transform: translateY(-50%); z-index: 3; opacity: 0.6; }
    #stairs .item{margin:3px 0;}
    .body-content { padding-bottom: 50px; padding-top: 0; }
/*.box_head{margin:10px 0;}*/
/*culture*/
#culture { text-align: center; }
.brand_title { color: #0f8fe8; font-size: 12px; font-family: Arial !important; margin-bottom: 0; text-align: center;  margin:0;display:none;}
#culture .brand_title span { display: block; }

.brand_title_btn { font-size: 18px; color: #fff; background-color: #00a0e8; display: inline-block; padding: 0px 25px; border-radius: 10px; margin-bottom: 20px;margin-top:10px; }

#culture .culture_content { color: #848484; font-size: 14px; line-height: 28px; margin-top: 18px; text-align: left;padding:10px 15px; }



/*concept*/
#concept { background: #ffffff !important; }
    #concept .concept_box { margin: 16px 0; }
    #concept .concept_box_top { background: url(../images/brand/blue_bg.png)0 0 no-repeat; background-size: 100% 100%; height: 60px; text-align: center; font-size: 18px; color: #ffffff; line-height: 60px; }
    #concept .concept_box_bottom { background: url(../images/brand/gray_bg.png)0 0 no-repeat; background-size: 100% 100%; height: 60px; text-align: center; color: #898989; font-size: 12px; }
        #concept .concept_box_bottom span { display: block; }

    #concept .concept_content { color: #f8f8f7; font-size: 14px; line-height: 28px; margin-top: 32px; padding: 10px 15px; margin-bottom: 0; overflow: hidden; }
    #concept .concept_content_text { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; color: #848484; font-size: 14px; line-height: 28px; margin-top: 18px; text-align: left; }
    #concept .concept_right { background-color: #efefef; }
    #concept.active .concept_content_text { display: block; }
    #concept.active .more_btn { display: none; }
/*message*/
#message { background: #f8f8f7 !important;text-align:center;margin-top:30px;}
    #message .brand_title span { display: block; }
.message_box_content { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; color: #848484; font-size: 14px; line-height: 28px; margin-top: 18px;  text-align: justify; }
.more_btn { font-size: 1.3rem; line-height: 36px;float:right; }

.message_box { padding: 0px 15px; background-color: #efefef; overflow: hidden;  }
#message.active .message_box_content { display: block; }
#message.active .more_btn{display:none;}

#message .sign { overflow: hidden; }
    #message .sign img { float: right; }

.people { width: 170px; margin: 0 auto; }


/*introduction*/
#introduction{text-align:center;margin-top:30px;}
#introduction .brand_title span { display: block; }
.introduction_box_content { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; color: #848484; font-size: 14px; line-height: 28px; margin-top: 18px;  text-align: justify; }
.introduction_box { padding: 0px 15px; background-color: #efefef; overflow: hidden; margin-bottom: 18px; }
#introduction.active .more_btn { display: none;  }
#introduction.active .introduction_box_content { display:block; }


/*honor*/
#honor { background: #ffffff; text-align:left;overflow:hidden;margin-top:30px;}
#honor .brand_title span { display: block;}
.honor_box_bf_title { font-size: 16px; font-weight: bold; color: #0f8fe8;text-align:left; }
#honor .honor_box_bf_content { color: #737373; font-size: 14px; text-align:left;}

#honor .honor_box_item { display: none; }
    #honor .honor_box_item:nth-child(1) { display: block; }
    #honor .honor_box_item:nth-child(2) { display: block; }
.honor_more_btn{float:none;margin:0 auto;display:block;text-align:center;}
#honor.active .honor_box_item{display:block;}
#honor.active .honor_more_btn {display:none; }
/*event*/
#event { text-align: center; margin-top: 15px; background-color: #efefef; padding-top: 15px; position: relative; }
.event_mask{position:absolute;width:100%;height:100%;top:0;left:0;z-index:2;}
.mask { width: 100%; height: 100%; background: rgba(0,0,0,0.8);}
.mask_tip{position:absolute;top:65%;left:50%;transform:translate(-50%,-50%);color:#ffffff;font-size:16px;}
.mask_bar{margin:0 auto;}
#event .brand_title span { display: block; }


.swiper-slide-active{color:#0f8fe8;}
.list_content { padding: 10px 15px; text-align: left; font-size: 14px; display: none; }
    .list_content.active{display:block;}
    .list_content .item { padding-left: 20px; background: url(../images/brand/blue.png)0 4px no-repeat; }
    .list_content .list{margin:0;}

    #keshun { text-align: center; margin-top: 30px; }
    #keshun .brand_title span { display: block; }
.keshun_list {overflow:hidden; }
    .keshun_list .am-thumbnails .item { text-align: center; transition-duration: 1s; overflow:hidden;padding-bottom:20px;}
      
        .keshun_list .am-thumbnails .item h4 { color: #0f8fe8; font-size: 16px; margin-bottom: 5px; }
.keshun_content { border-top: 1px solid #bab9b9; font-size: 14px; line-height: 36px; }
.keshun_list .am-thumbnails .item a { color: #0f8fe8; font-size: 12px; display: block; text-align: right; padding-right: 15px; }
#introduction{background: none;}
.people {
    width: 170px !important;
    margin: 0 auto !important;
}
#culture{background: none !important;}
.show_list{display: inline-block;width: 100%;height: auto;}
    .list_content {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    left: 0 !important;
    transform: translateY(0px) !important;
    background: none !important;
    }
#event .brand_title_btn{position: relative !important;display: inline-block !important;left: 0 !important;right: 0 !important;}
#duty_list .list .item{width: 100% !important;height: auto !important;margin: 0 !important;}
#duty_list .list .item .item_img{position: relative !important;width: 100% !important;}
#duty_list .list .item .item_box{position: relative !important; width: 100% !important;height: auto !important;}

}
@media screen and (max-width:1000px) {

}
@media screen and (max-width:900px) {

}
@media screen and (max-width:860px) {

}

@media screen and (max-width:720px) {

}

@media screen and (max-width:700px) {

}
@media screen and (max-width:641px) {

}
@media screen and (max-width: 550px) {

}
@media screen and (max-width: 481px) {

}

@media screen and (max-width:421px) {
    
}

@media screen and (max-width: 375px) {


}
@media screen and (max-width: 360px) {

}
@media screen and (max-width: 350px) {


}


@media screen and (max-height:400px) {}

@media screen and (max-height:280px) {}