@media screen and (max-width:1600px){
.w{ max-width:1400px;}
.nav .plebans{ font-size:16px; line-height:96px;}
.nav .plebans:after{ bottom:21px; height:2px;}
.goutp{ width:114px; margin-left:-57px;}
.goutp dd{ font-size:14px;}
.search_ico{ height:18px; margin-right:20px;}
.dropdown{ height:96px;}
.dropdown em{ padding:0 22px 0 8px; font-size:13px; line-height:22px;}
.dropdown img{ height:13px; margin-right:5px;}
.dropdown p{ font-size:13px;}
.search{ top:116px;}
.s_intxt{ padding:11px 20px; font-size:14px;}
.s_inbut{ font-size:14px; padding:0 27px;}

.banner{ z-index:25;}
.banner .w{ position:absolute; left:50%; top:calc(50% + 55px); transform:translate(-50%,-50%); z-index:26;}
.banner img{ display:block; width:100%;}
.banner .swiper-slide{ overflow:hidden;}
.banner .swiper-button-prev,.banner .swiper-button-next{ width:4.125%; background:#fff; border-radius:50%; height:auto;}
.banner .swiper-button-prev{ left:0;}
.banner .swiper-button-next{ right:0;}
.banner .swiper-button-prev:after,.banner .swiper-button-next:after{ display:none;}
.banner .swiper-button-prev img{ transform:rotate(-180deg);}

.combg{ padding-top:57px;}
.titc{ padding-bottom:15px;}
.titc:after{ width:44px; height:4px;}
.titc em{ font-size:36.5px;}
.titc i{ font-size:17.5px; padding-left:9px;}
.titc span{ font-size:14px;}
.titc span a{ line-height:34px; padding:0 17px; margin-right:13px;}
.more{ margin-top:43px;}
.more a{ font-size:13px; padding:0 44px; line-height:46px;}
.more a i{ font-size:14px; padding-left:10px;}

.con1{ padding:96px 0;}
.con1_rt_infor{ margin-top:9px; padding:25px 0;}
.con1_rt_infor li span{ font-size:39px;}
.con1_rt_infor li i{ font-size:14px; margin-left:10px;}
.con1_rt_infor li p{ font-size:14px; margin-top:6px;}
.con1_rt .txt{ font-size:14px; margin:35px 0 -5px 0;}
.con2{ padding:57px 0;}
.con2c{ margin-top:30px;}
.con2_list li a{ padding:17px;}
.con2_list li .time{ font-size:14px; padding:14px 0 13px 0; width:75px; margin-right:22px;}
.con2_list li .time em{ font-size:16px;}
.con2_list li p{ font-size:19px; width:calc(100% - 97px);}
.con2_rt .swiper-pagination span{ width:8px; height:8px;}
.con3{ padding:57px 0;}
.con3c{ margin-top:26px;}
.con3c .tab{ font-size:22.5px;}
.con3c .con3_rt .txt{ padding-top:9px;}
.con3c .con3_rt .txt h3{ font-size:21px;}
.con3c .con3_rt .txtc{ font-size:16px; min-height:160px; margin-top:9px;}
.con4{ padding:57px 0;}
.city_list{ top:-6px;}
.city_list li{ padding-left:10px;}
.con4 .city_list{ top:2px;}
.c_intxt{ font-size:14px; height:34px; padding:0 57px 0 18px; min-width:145px;}
.con4c{ margin-top:26px;}
.con5{ padding:57px 0;}
.con5c{ margin-top:26px;}
.con6{ padding:57px 0;}
.con6c{ margin-top:43px;}

.sider{ line-height:78px;}
.sider li{ margin-right:50px;}
.sider li a{ font-size:17.5px; padding:0 7px;}
.sider .w span{ font-size:14px;}
.sider .w span i{ padding:0 9px;}
.sider_on{ line-height:96px;}

.c_tit1{ font-size:31.5px;}
.c_tit1 p{ font-size:16px; margin-top:19px;}

.ab_con1{ padding:150px 0 0 0; margin-top:-96px;}
.ab_con1 .ab_txt{ font-size:16px;}
.ab_con1 .ab_bot{ margin-top:39px;}

.ab_con2{ padding:150px 0 0 0; margin-top:-96px;}
.ab_con2_list li a{ padding:5px 0 9px 0;}
.ab_con2_list li .pic{ margin:18px auto;}
.ab_con2_list li p{ font-size:17.5px;}

.ab_con3{ padding:150px 0 70px 0; margin-top:-96px;}
.ab_con3_list li .txt{ font-size:19px;}
.ab_con3_list li .txt .point2{ height:16px;}

.service1_list li .txt{ font-size:21px;}
.service1_list li .txt i{ right:16px; width:70px; height:70px;}

.service2c{ margin-top:35px;}
.service2c .txt .s_tit1{ font-size:21px;}
.service2c .txt .txtc{ font-size:16px;}

.service3_list li .txt{ font-size:17.5px;}

.service4{ padding-bottom:61px;}

.footer{ font-size:14px;}
.foot1{ padding:52px 0 35px 0;}
.f_tell em{ font-size:24.5px; margin-bottom:9px;}
.f_nav li .txt{ padding-top:9px; margin-top:16px;}
.f_nav li .txt:before{ width:22px; height:2px;}
.f_nav li .txt p{ margin-top:9px;}
.adr_txt p{ margin-bottom:19px;}
.foot{ padding:26px 0;}
.foot .txt i{ padding:0 8px;}
.ico0_list dd{ margin:0 9px 0 0; width:36px; height:36px;}
}

@media screen and (max-width:1440px){
.w{ max-width:1200px;}
.nav .plebans{ font-size:14px; line-height:82px;}
.nav .plebans:after{ bottom:18px; height:1px;}
.goutp{ width:104px; margin-left:-52px;}
.goutp dd{ font-size:13px;}
.search_ico{ height:15px; margin-right:18px;}
.dropdown{ height:82px;}
.dropdown em{ padding:0 20px 0 6px; font-size:12px; line-height:20px;}
.dropdown img{ height:12px; margin-right:4px;}
.dropdown p{ font-size:12px;}
.search{ top:105px;}
.s_intxt{ padding:10px 20px; font-size:13px;}
.s_inbut{ font-size:13px; padding:0 24px;}

.combg{ padding-top:48px;}
.titc{ padding-bottom:13px;}
.titc:after{ width:37px; height:3px;}
.titc em{ font-size:31.5px;}
.titc i{ font-size:15px; padding-left:8px;}
.titc span{ top:1px; font-size:13px;}
.titc span a{ line-height:30px; padding:0 15px; margin-right:12px;}
.more{ margin-top:35px;}
.more a{ font-size:12px; padding:0 37px; line-height:40px;}
.more a i{ font-size:13px; padding-left:9px;}

.con1{ padding:82px 0;}
.con1_rt_infor{ margin-top:8px; padding:21px 0;}
.con1_rt_infor li span{ font-size:33.5px;}
.con1_rt_infor li i{ font-size:13px; margin-left:9px;}
.con1_rt_infor li p{ font-size:13px; margin-top:5px;}
.con1_rt .txt{ font-size:13px; margin:30px 0 -6px 0;}
.con2{ padding:48px 0;}
.con2c{ margin-top:26px;}
.con2_list li a{ padding:15px;}
.con2_list li .time{ font-size:13px; padding:12px 0 11px 0; width:65px; margin-right:18px;}
.con2_list li .time em{ font-size:14px;}
.con2_list li p{ font-size:16.5px; width:calc(100% - 83px);}
.con3{ padding:48px 0;}
.con3c{ margin-top:22.5px;}
.con3c .tab{ font-size:19.5px;}
.con3c .con3_rt{ border-width:2px;}
.con3c .con3_rt .txt{ padding-top:8px;}
.con3c .con3_rt .txt h3{ font-size:18px;}
.con3c .con3_rt .txtc{ font-size:14px; min-height:140px; margin-top:8px;}
.con4{ padding:48px 0;}
.city_list{ top:-5px;}
.city_list li{ padding-left:9px;}
.con4 .city_list{ top:1px;}
.c_intxt{ font-size:12px; height:30px; padding:0 48px 0 15px; min-width:125px;}
.con4c{ margin-top:22px;}
.con5{ padding:48px 0;}
.con5c{ margin-top:22px;}
.con6{ padding:48px 0;}
.con6c{ margin-top:37px;}

.sider{ line-height:68px;}
.sider li{ margin-right:42px;}
.sider li a{ font-size:15px; padding:0 6px;}
.sider li a:after{ height:1px;}
.sider .w span{ font-size:13px;}
.sider .w span i{ padding:0 8px;}
.sider_on{ line-height:82px;}

.c_tit1{ font-size:27px;}
.c_tit1 p{ font-size:13.5px; margin-top:16px;}

.ab_con1{ padding:128px 0 0 0; margin-top:-82px;}
.ab_con1 .ab_txt{ font-size:13.5px;}
.ab_con1 .ab_bot{ margin-top:33px;}

.ab_con2{ padding:128px 0 0 0; margin-top:-82px;}
.ab_con2_list li a{ padding:4px 0 8px 0;}
.ab_con2_list li .pic{ margin:15px auto;}
.ab_con2_list li p{ font-size:15px;}

.ab_con3{ padding:128px 0 70px 0; margin-top:-82px;}
.ab_con3_list li .txt{ font-size:16.5px;}
.ab_con3_list li .txt .point2{ height:14px;}

.service1_list li .txt{ font-size:18px;}
.service1_list li .txt i{ right:14px; width:60px; height:60px;}

.service2c{ margin-top:30px;}
.service2c .txt .s_tit1{ font-size:18px;}
.service2c .txt .txtc{ font-size:13.5px;}

.service3_list li .txt{ font-size:15px;}

.service4{ padding-bottom:52px;}

.footer{ font-size:13px;}
.foot1{ padding:45px 0 30px 0;}
.f_tell em{ font-size:21px; margin-bottom:8px;}
.f_nav li .txt{ padding-top:8px; margin-top:13px;}
.f_nav li .txt:before{ width:19px; height:2px;}
.f_nav li .txt p{ margin-top:8px;}
.adr_txt p{ margin-bottom:16px;}
.foot{ padding:22px 0;}
.foot .txt i{ padding:0 8px;}
.ico0_list dd{ margin:0 8px 0 0; width:30px; height:30px;}
.ico0_list dd i{ width:110px; padding:8px 0 4px 0;}
}

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

}

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

@media screen and (max-width:1130px){
}

@media screen and (max-width:1024px){
}

@media screen and (max-width:1023px){
.w{ width:92%;}
.head{ height:96px!important;}
.head-fixed{ background:#1e5b9b; height:96px; box-shadow:0 0 5px 0 rgba(0,0,0,.1); -webkit-transform:none!important; transform:none!important; z-index:55;}
.logo{ width:auto; height:96px;}
.logo img{ height:64px;}
.sanh{ display:block;}
.nav{ width:100%; position: fixed; left: -100%; height:100%; top:0; z-index: 10; padding:0; display:block; background:none;}
.nav_bg{ display:block; position:absolute; left:0; right:0; top:0; bottom:0; background:rgba(0,0,0,.5); z-index:1;}
.nav .w{ width:100%;}
.nav ul{ width:70%!important; background:#fff; position:absolute; top:0; left:0; bottom:0; right:inherit; display:block; z-index:2; overflow-x:hidden; overflow-y:scroll; -webkit-overflow-scrolling:touch;}
.nav li.cur,.nav li.hover{ background:#fff;}
.nav li{ width:100%;}
.nav .plebans{ font-size:30px; width:100%; padding-left:30px; height:auto; line-height:100px!important; text-align:left; position:relative;}
.nav .plebans a{ display:inline-block; padding:0!important; color:#333!important; font-weight:500;}
.nav li .plebans:after{ display:none;}
.nav li{ width:100%; border-bottom:1px solid rgba(0,0,0,.05); height:auto; padding:0;}
.nav li .jd{ position:absolute; display:block; top:50%!important; margin:-50px 0 0 0!important; right:calc(8% - 50px)!important; height:100px; width:100px; display:block; background:url(../images/arrow4.svg) no-repeat center; background-size:15px 26px; transition:transform 0.5s; z-index:-1; transform:rotate(90deg); z-index:2;}
.nav li.hover .jd,.nav li .jd.on,.nav li.li1 .goutp dl dd .txt1.txt1-show .jd{ background-image:url(../images/arrow4.svg)!important; transform:rotate(-90deg);}
.nav li.on .plebans a,.nav li.cur .plebans a{ background:none; color:#1e5b9b!important;}
.goutp{ opacity:1; visibility:visible; transform:translateY(0); display:none; position:static; box-shadow:none; border-top:none; width:100%!important; transform:none!important; margin:0!important; padding:0!important;}
.goutp:before{ display:none;}
.goutp dd{ font-size:28px; margin-bottom:0; line-height:2.8; border-top:1px solid rgba(0,0,0,.05);}
.goutp dd a{ padding-left:50px; text-align:left; border-radius:0!important;}
.goutp dd a:hover{ color:#085cb4; background:none;}
.goutp.on{ display:block;}

.hrt{ right:70px;}
.search_ico{ height:28px; margin-right:30px;}
.dropdown{ height:96px;}
.dropdown em{ padding:0 40px 0 15px; font-size:24px; background:url(../images/point1.png) center right 15px no-repeat; background-size:9px 6px; line-height:42px;}
.dropdown img{ height:24px; margin-right:6px;}
.dropdown p{ font-size:24px;}
.search{ top:135px;}
.search_form{ width:85%;}
.s_intxt{ padding:12px 20px; font-size:24px;}
.s_inbut{ font-size:24px; padding:0 30px;}

.banner .w{ top:50%;}

.combg{ padding-top:80px;}
.titc{ padding-bottom:25px;}
.titc:after{ width:50px; height:5px;}
.titc em{ font-size:50px;}
.titc i{ font-size:28px; padding-left:20px;}
.titc span{ top:auto; bottom:-85px; left:0; font-size:24px;}
.titc span a{ line-height:60px; padding:0 20px; margin-right:15px;}
.more{ margin-top:30px; justify-content:center;}
.more a{ font-size:24px; padding:0 50px; line-height:72px;}
.more a i{ font-size:26px; padding-left:12px;}

.con1{ padding:80px 0;}
.con1_lf{ width:100%; margin-top:30px;}
.con1_rt{ width:100%;}
.con1_rt_infor{ margin-top:10px; padding:35px 0;}
.con1_rt_infor li span{ font-size:55px;}
.con1_rt_infor li i{ font-size:24px; margin-left:15px;}
.con1_rt_infor li p{ font-size:24px; margin-top:15px;}
.con1_rt .txt{ font-size:24px; margin:45px 0 -5px 0;}
.con2{ padding:80px 0;}
.con2 .titc{ margin-bottom:110px;}
.con2c{ margin-top:35px;}
.con2_lf{ width:100%;}
.con2_list li a{ padding:4%;}
.con2_list li .time{ font-size:24px; width:105px; margin-right:25px;}
.con2_list li .time em{ font-size:26px;}
.con2_list li p{ font-size:26px; line-height:1.4; width:calc(100% - 130px);}
.con2_rt{ width:100%; margin-top:30px;}
.con2_rt .swiper-pagination{ right:5px; bottom:15px;}
.con2_rt .swiper-pagination span{ width:9px; height:9px; margin:0 5px;}
.con3{ padding:80px 0;}
.con3 .titc:after{ left:50%;}
.con3 .titc i{ padding:5px 0;}
.con3c{ margin-top:30px;}
.con3c .tab{ width:100%; font-size:26px; display:flex; flex-wrap:wrap;}
.con3c .tab a{ width:50%; line-height:5.5; padding-left:6.5%;}
.con3c .tab a img{ right:9%; width:8.571428571428571%;}
.con3c .con3_rt{ width:100%; padding:3%; border-width:3px;}
.con3c .con3_rt .pic{ width:100%;}
.con3c .con3_rt .txt{ width:100%; padding-top:30px;}
.con3c .con3_rt .txt h3{ font-size:36px;}
.con3c .con3_rt .txtc{ font-size:24px; min-height:240px; margin-top:10px;}
.con4{ padding:80px 0;}
.con4 .titc{ margin-bottom:110px;}
.city_list{ top:-7px;}
.city_list li{ padding-left:15px;}
.con4 .city_list{ top:auto; bottom:-85px; left:-15px;}
.c_intxt{ font-size:24px; height:60px; padding:0 65px 0 20px; background:url(../images/point4.png) #fff center right 20px no-repeat; background-size:16px 10px; min-width:205px;}
.con4c{ margin-top:30px;}
.con5{ padding:80px 0;}
.con5c{ margin-top:30px;}
.con6{ padding:80px 0;}
.con6c{ margin-top:50px;}

.sider{ line-height:96px;}
.sider li{ margin-right:25px;}
.sider li a{ font-size:26px; padding:0 10px;}
.sider li a:after{ height:2px;}
.sider .w span{ display:none;}
.sider_on{ line-height:96px;}

.c_tit1{ font-size:40px;}
.c_tit1 p{ font-size:24px; margin-top:25px;}

.ab_con1{ padding:180px 0 0 0; margin-top:-110px;}
.ab_con1 .ab_txt{ font-size:24px;}
.ab_con1 .ab_bot{ margin-top:45px;}
.ab_con1 .ab_bot .ab_ico{ width:22.875%;}
.ab_con1 .ab_bot .pic{ width:75%;}

.ab_con2{ padding:180px 0 0 0; margin-top:-110px;}
.ab_con2_list{ width:102.5%; padding-top:20px;}
.ab_con2_list li{ margin:2.5% 2.5% 0 0; width:47.5%;}
.ab_con2_list li a{ padding:5px 0 15px 0;}
.ab_con2_list li .pic{ width:64.17112299465241%; margin:20px auto;}
.ab_con2_list li p{ font-size:26px; margin:0 5%;}

.ab_con3{ padding:180px 0 70px 0; margin-top:-110px;}
.ab_con3c{ padding-top:20px;}
.ab_con3_list li .txt{ font-size:24px;}
.ab_con3_list li .txt .point2{ height:22px;}

.service1_list{ width:102.5%; padding-top:20px;}
.service1_list li{ margin:2.5% 2.5% 0 0; width:47.5%;}
.service1_list li .txt{ font-size:24px;}
.service1_list li .txt i{ right:15px; top:-50%; width:60px; height:60px;}

.service2c{ margin-top:40px;}
.service2c .txt{ width:100%; padding:3% 5%;}
.service2c .txt .s_tit1{ font-size:30px;}
.service2c .txt .txtc{ font-size:24px; margin-top:5px;}
.service2c .pic{ width:100%;}

.service3c{ padding-top:20px;}
.service3_list li .txt{ font-size:24px;}

.service4{ padding-bottom:70px;}

.footer{ font-size:24px;}
.foot1{ padding:60px 0 40px 0;}
.f_tell{ width:100%; padding-left:12%;}
.f_tell img{ top:2%; width:8%;}
.f_tell em{ font-size:40px; margin-bottom:15px;}
.f_nav{ width:100%; padding-left:0; border-left:none;}
.f_nav li{ width:100%; padding-top:30px;}
.f_nav li .txt{ padding-top:10px; margin-top:18px; display:flex; flex-wrap:wrap;}
.f_nav li .txt:before{ width:25px; height:2px;}
.f_nav li .txt p{ margin:10px 20px 0 0;}
.adr_txt{ width:100%; border-left:none; padding:30px 0 0 0;}
.adr_txt p{ margin-bottom:15px;}
.foot{ padding:30px 0; text-align:center;}
.foot .txt{ width:100%; line-height:2;}
.foot .txt i{ display:block; height:0; width:100%; font-size:0; overflow:hidden;}
.ico0_list{ width:100%; justify-content:center; align-items:center; padding:10px 0;}
.ico0_list dd{ margin:0 20px 0 0; width:60px; height:60px;}
.ico0_list dd i{ bottom:140%; width:180px; padding:15px 0 10px 0;}
}
@media screen and (max-width:768px){
    .news_list .pic{  width: 100%;}
    .news_list li .box{
        width: calc(100% - 120px);
    }
    .news_list li .img {width: 100%;position: relative; padding-top: calc(100% / (334/221));
        /* 根据宽高比计算高度 */
        max-width: 100%;
        max-height: 100%;
        overflow: hidden;
        transition: all 0.3s ease;
    }

}