@charset "utf-8";

.lg_pc{display: block;}

.lg_sj{display: none;}

@media screen and (max-width:1680px){

    

   

}

@media screen and (max-width:1500px){

    

}

@media screen and (max-width:1366px){

    

}

@media screen and (max-width:1200px){


}

@media screen and (max-width:1024px){
    body, header, nav, footer{width: 100%;}

    .lg_max_1200{width: 92%;}

    .sy_banner .swiper-container{width: 100%;height: auto;}
    .sy_news .sy_news_con .sy_newsl,
    .sy_news .sy_news_con .sy_newsr,
    .sy_tews .sy_policy,
    .sy_tews .sy_elegant{width: 48%;}
    .sy_news .sy_news_con .sy_newsl .swiper-containers{width: 100%;}
    .sy_news .sy_news_con .sy_newsl .swiper-containers .swiper-slide img{object-fit: cover;width: 100%;height: 100%;}
    .sy_news .sy_news_con .sy_newsr .yyui_tab_content_this .yyui_list_btm ol li .i_bt,
    .sy_tews .sy_policy .sy_policy_lsit .yyui_tab_content_this ol li .i_bt,
    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_btm ol li .i_bt,
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listr ol li .i_bt{width: 70%;}
    .sy_news .sy_news_con .sy_newsr .yyui_tab_content_this .yyui_list_btm ol li .i_time,
    .sy_tews .sy_policy .sy_policy_lsit .yyui_tab_content_this ol li .i_time,
    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_btm ol li .i_time,
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listr ol li .i_time{width: 25%;}

    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_top .sy_elegant_lsit_topl{width: 38%;}
    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_top .sy_elegant_lsit_topl img{object-fit: cover;width: 100%;height: 100%;}
    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_top .sy_elegant_lsit_topr{width: 60%;}
    
    .sy_tews .sy_policy .sy_policy_lsit .yyui_tab>ul>li,
    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab>ul>li,
    .sy_news .sy_news_con .sy_newsr .yyui_tab>ul>li,
    .sy_activity .sy_activity_list .yyui_tab>ul>li{width: 110px;}
    .sy_activity .sy_activity_list .yyui_tab>ul>li.yyui_tab_title_this::before,
    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab>ul>li.yyui_tab_title_this::before,
    .sy_tews .sy_policy .sy_policy_lsit .yyui_tab>ul>li.yyui_tab_title_this::before,
    .sy_news .sy_news_con .sy_newsr .yyui_tab>ul>li.yyui_tab_title_this::before{width: 105px;}

    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listl{width: 55%;}
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listr{width: 43%;}
    
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listl .sy_activity_listll{width: 40%;}
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listl .sy_activity_listlr{width: 57%;}

    .sy_links .sy_links_con ul li{width: 18%;margin-right: 2%;margin-bottom: 1%;height: auto;}
    .ban,
    .bar{height: auto;}

    .lg_mianl_btm{display: none;}
    .lg_mian .lg_mian_con .lg_mianl{width: 100%;}
    .lg_mianr{width: 100%;}
    
    .lg_mianr_news ul li .pic{width: 25%;}
    .lg_mianr_news ul li .pic img{width: 100%;height: 100%;object-fit: cover;}
    .lg_mianr_news ul li .tct{width: 55%;margin: 0 1.5%;}
    .lg_mianr_news ul li .time{width: 15%;}
    .lg_mianr_elegant ul li{width: 48%;margin-right: 2%;margin-bottom: 2%;}
    .lg_mianr_elegant ul li .pic{width: 100%;}
    .lg_mianr_elegant ul li .pic img{width: 100%;height: 100%;object-fit: cover;}
    
    .sy_news .sy_news_con .sy_newsr .yyui_tab_content_this .yyui_list_btm ol li .i_icon,
    .sy_tews .sy_policy .sy_policy_lsit .yyui_tab_content_this ol li .i_icon,
    .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_btm ol li .i_icon,
    .lg_mianr_policy ul li .i_icon,
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listr ol li .i_icon{font-size: 16px;}
    

}

@media screen and (max-width:768px){

    .sj_menu{display: block;width:30px;height:30px;margin:0 auto;right: 0;top:15px;position: absolute;z-index: 99;}
    .sj_menu span{width:20px;height:3px;display: block;margin:13.5px auto;transition: all 1s;position: relative;background: #d6000f;}
    .sj_menu span::after,
    .sj_menu span::before{content: "";display: block;width:20px;height:3px;background: #d6000f;transition: all 1s;position: absolute;}
    .sj_menu span::after{bottom: -6px;}
    .sj_menu span::before{top: -6px;}
    .son .sj_menu span{position: relative;transform: rotate(45deg);transition: all 1s;}
    .son .sj_menu span::before{transform: rotate(90deg);top:0px;position: absolute;transition: all 1s;}
    .son .sj_menu span::after{display: none;}

    .lg_max_1200{max-width: 600px;width: 92%;}
    .head{height:60px;position: relative;}
    .head h1{line-height: 60px;max-width: 150px;float: none;}
    .head .head_right .sign{display: none;}
    .head .head_right{margin: 0 auto;float: none;}
    .head .head_right .sercth{margin: 15px auto 0;display: none;}
    nav {background: url(../images/nav_bg.jpg) repeat;height: auto;padding: 65px 0 15px;display: none;}
    nav .nav ul li{width: 48%;line-height: 36px;border: 1px solid rgba(255, 255, 255, 0.5);margin: 1%;box-sizing: border-box;}
    nav .nav ul li a::after{display: none;}
    nav .nav ul li::before,
    nav .nav ul li::after{display: none;}
    .son nav{display: block;}
    .son .head .head_right .sercth{display: block;}
    
    .h30{height: 15px;}
    .mailto{right: 2%;z-index: 999;}
    .mailto_con{height: 60px;display: none;}
    .mailto .gotop{width: 30px;height:30px;line-height: 30px;background: #fff;border-radius: 30px;box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);}
    .mailto .gotop img{width: 60%;height:60%;}
    .mailto_con .mailto_txt{display: none;}
    .lg_wrap .h30:nth-child(1){display: none;}
    .son .lg_wrap .h30:nth-child(1){display: block;}
    .sy_banner .swiper-pagination{bottom: 10px;}
    .sy_banner .swiper-pagination .swiper-pagination-bullet-active{width: 10px;height:10px;}

    .sy_news .sy_news_con .sy_newsl, .sy_news .sy_news_con .sy_newsr, .sy_tews .sy_policy, .sy_tews .sy_elegant{width: 100%;}
    .sy_activity .sy_activity_list .yyui_tab_content_this{height:410px;}
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listl,
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listr{width: 100%;border:none;margin: 0 auto 15px;}

    .foot_top_nav{display: none;}
    .bar .bar_con{max-width: 600px;width: 92%;background: none;position: relative;margin: 0 auto;height: auto;}
    .bar .bar_con dl{width: 150px;background: #d6000f;position: absolute;left: 0;bottom: 0;}
    .bar .bar_con dl dt{line-height: 60px;}
    .lg_mian .lg_mian_con .lg_mianl .lg_mianl_top ul li .item-1{line-height: 36px;height:36px;}
    .lg_mian .lg_mian_con .lg_mianl .lg_mianl_top ul li a::after{top: 12.5px;}
    .lg_mianr .lg_mianr_nav .lg_mianr_navr{display: none;}
    .lg_mianr .lg_mianr_nav .lg_mianr_navl{width: 100%;float: none;}
    .lg_mianr .lg_mianr_con{padding: 15px;}
    .lg_fy_conr,
    .lg_fy_conl{display: block;float: none;width: 100%;}
    .lg_fy_conr a{width: 120px;line-height: 36px;height: 36px;}
    .lg_mianr_elegant ul li .pic{height:150px;}
    .fxs{display: none !important;}
}

@media screen and (max-width:640px){

    
    .sy_news .sy_news_con .sy_newsl,
    .sy_news .sy_news_con .sy_newsl .swiper-containers{height: 200px;}
    .sy_news .sy_news_con .sy_newsl .swiper-containers .swiper-slide i{top: 0;width: 100%;box-sizing: border-box;background: #d6000eb4;display: block;height: 36px;line-height: 36px;}
    .sy_news .sy_news_con .sy_newsl .swiper-paginations{text-align: center;left: 0;right: 0;bottom: 10px;}
    .sy_news .sy_news_con .sy_newsr{margin-top: 15px;}
    .sy_news .sy_news_con .sy_newsr .yyui_tab_content_this .yyui_list_btm ol li .i_bt, .sy_tews .sy_policy .sy_policy_lsit .yyui_tab_content_this ol li .i_bt, .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_btm ol li .i_bt, .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listr ol li .i_bt,
    .lg_mianr_policy ul li .i_bt{width: 65%;}
    .sy_news .sy_news_con .sy_newsr .yyui_tab_content_this .yyui_list_btm ol li .i_time, .sy_tews .sy_policy .sy_policy_lsit .yyui_tab_content_this ol li .i_time, .sy_tews .sy_elegant .sy_elegant_lsit .yyui_tab_content_this .sy_elegant_lsit_btm ol li .i_time, .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listr ol li .i_time,
    .lg_mianr_policy ul li .i_time{width: 29%;text-align: right;}
    .sy_activity .sy_activity_list .yyui_tab_content_this .sy_activity_listl .sy_activity_listll img{width: 100%;height: 100%;object-fit: cover;}

    .foot_btm .foot_btm_con{line-height: 24px;}

    .bar{height: 200px;}
    .bar img{width: 100%;height: 100%;object-fit: cover;}
    .lg_mianr_news ul li .pic{width: 40%;height:120px;margin-right: 1%;}
    .lg_mianr_news ul li .tct{width: 58%;margin: 0 auto;}
    .lg_mianr_news ul li .time{display: none;}
    .page{padding:15px 0;}
    .lg_mianr_elegant ul li .pic{height:100px;}

    .lg_mianr_news_con .txt p,
    .lg_mianr_news_con .txt span{font-size: 14px !important;line-height: 30px !important;color:#666 !important;font-family: Arial, Helvetica, sans-serif !important;}
}

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

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

@media screen and (max-width:320px){}