@media screen and (max-width:1800px){
.nav_ul li a{ font-size: 16px; padding: 0 24px;}
.index_cn{ font-size: 38px; }
.quan{ font-size: 26px; }
.us_word{ font-size: 16px; }
.hover_word { font-size: 16px; }
.hovertit{ font-size: 22px; }
.techtit{ font-size: 18px; }
.newsmore{ width: 140px; height: 38px; line-height: 38px; border-radius: 38px; }
.newsmore:after{ width: 38px; height: 38px; border-radius: 38px; }
.us_t{ font-size: 50px; }
.med_tit{ font-size: 26px; }
.meddiv .tablexa{ font-size: 30px; }
.vateinner_ul li a{ font-size: 22px; }
.vate .scibox .swiper-button-prev,.vate .scibox .swiper-button-next{ width: 30px!important; height: 30px!important;  }
.jour_hover{ right: 3%; padding: 0 20px; width: 44% }
.jourzh{ font-size: 22px; }
.jouryear{ font-size: 16px; }
.jour .swiper-button-prev,.jour .swiper-button-next{ width: 60px; height: 60px; }
.foot_em{ font-size: 16px; }
.foot_ul li a{ font-size: 12px; }
.footimg img{ height: 60px; }
.compy{ font-size: 14px; }
.hot_num{ font-size: 28px; }
.lan{ font-size: 18px; }
.bannertit{ font-size: 42px; }
.bannerse{ font-size: 30px; }
.banner_div{ margin-bottom: 100px; }
.catalog_ul li a{ font-size: 18px; }
.catalog_ul li a{ height: 46px; line-height: 46px; }
h1 img{height: 45px;}
.fou_rc{ font-size: 32px; }
.cus_dl:nth-child(1) dd{ font-size: 36px; }
.cus_dl:nth-child(2) dd{ font-size: 36px; }
.cus_dl dd{ height: 50px; line-height: 50px; }
.cus_dl{ margin-bottom: 20px; }
.contwhat{ padding-top: 40px; }
.artit{ font-size: 18px; }
.cbutit{ font-size: 30px; }
.arcall{ font-size: 20px; }
.mess_name{ font-size: 18px; }
.messarea{ font-size: 16px; }
.mess_txt{ font-size: 16px; }
.bene_tit{ font-size: 28px; }
.foureq .pos dd li{ font-size: 18px; }
.join .pos dd li:nth-child(1){ font-size: 20px; }
.join .pos dd li{ font-size: 15px; }
.join .recu ul:after{ right: 40px; width: 40px; top: 30px; height: 40px; background-size: contain;}
.join .Requirement{ font-size: 14px; line-height: 28px; }
.join .Requirement .reqem{ font-size: 18px; }
.tal_tit{ font-size: 30px; }
.talzi{ font-size: 14px; line-height: 26px; }

.sci_ul li a{ font-size: 20px; }
.scibox .swiper-button-prev,.scibox .swiper-button-next{ width: 30px!important; height: 30px!important; }
.ject_ul li a{ font-size: 20px; }
.ject_ul li a:after{ width: 40px; height: 40px; border-radius: 40px; top: 32px;}
.raw_tit{ font-size: 22px }
.raw_ul li a{ font-size: 22px; }
.pronum{ font-size: 22px; }
.protit{ font-size: 22px; }
.workshop .swiper-button-prev,.workshop .swiper-button-next{bottom: -57px!important;}
.prosee{ height: 36px; line-height: 36px; border-radius: 36px; }
.prosee:after{ width: 38px; height: 38px; border-radius: 38px; top: -1px; }
.xa_tit{ font-size: 28px; }
.xa_gs{ font-size: 20px; }
.gs_word{ font-size: 14px; line-height: 26px;}
.inforit{ font-size: 26px; }
.stand_r{ padding-top: 32px; }
.stand_day{ font-size: 40px; }
.txtit{ font-size: 24px; }
.newsitme{ font-size: 20px; }
.newstit{ font-size: 21px; }
.rel_tit{ font-size: 28px; }
.gsmc{ font-size: 32px; }
.capital_bottom{ font-size: 36px; }
.deveyear{ font-size: 45px; }
.devetit{ font-size: 34px; }
.deve_em{ font-size: 14px; line-height: 32px;}
.enttit{ font-size: 22px; }
.ent_ul li a{ padding: 15px 30px; }
.entval{ font-size: 22px; margin-bottom: 18px; }
.entke{ font-size: 20px; height: 36px; line-height: 36px; }
.ent_dl{ margin-bottom: 10px; }

}


@media screen and (max-width:1600px){
h1 img{height: 38px;}
.nav_ul li a{ font-size: 14px; padding: 0 18px; height: 33px; line-height: 33px; }
.headline{ height: 33px; line-height: 38px;  }
.headline img{ height: 10px; }
.lan{ height: 33px; line-height: 33px; font-size: 14px; background-size: 25% }
.bannertit{ font-size: 36px; height: 70px; line-height: 70px; }
.bannerse{ font-size: 28px; height:50px; line-height: 50px;  }
.banner_div{ margin-bottom:80px;  }
.banner_inner{ bottom: 50px; }
.catalog_ul li a{ width: 112px; font-size: 14px; height: 38px; line-height: 38px; border-radius: 8px; }
.site_inner{ font-size: 12px; }
.site_inner a{ font-size: 12px; }
.fou_tit{ font-size: 18px; }
.fou_rc{ font-size: 26px; }
.enttit{ font-size: 18px; }
.ent_ul li a{ padding: 8px 20px; }
.entimg img{ height: 24px; }
.ent_ul li.on .enttit{ background-size: 6% }
.ent_em{ font-size: 12px; line-height: 24px; }
.entke{ font-size: 16px; }
.ent_dl dt{ font-size: 14px; }
.entval{ font-size: 18px; }
.footimg img{ height: 50px; }
.foota{ width: 254px; height: 60px; line-height: 60px;    margin-top: 15px; }
.foot_t{ padding:70px 0 40px 0; }
.compy{ font-size: 12px; }
.foot_r{ padding-left: 4vw; }
.foot_em{ font-size: 14px; }
.foot_c{ padding: 20px 0 40px 0 }
.foot{ height: auto; }
.gsmc{ font-size: 26px; }
.deveyear{ font-size: 34px; }
.devetit{ font-size: 30px; }
.sPrev, .sNext{ width: 30px; height: 30px; }
.parHd li{ width: 160px; }
.gsjs{ font-size: 20px; }
.warpinner{ padding-top: 50px; }
.aboutshow p{ font-size: 14px!important; line-height: 26px!important; }
.aboutshow{ height: 360px; }
.capital_bottom{ font-size: 30px }
.fou_inner{ padding: 50px 0 30px 0 }
.cont_l{ padding: 10px 0 0 20px; height: auto; }
.cus_dl:nth-child(1) dd,.cus_dl:nth-child(2) dd,.cus_dl:nth-child(3) dd{ font-size: 28px; }
.cus_dl dd{ height: 40px; line-height: 40px; font-size: 16px; }
.cus_dl{ margin-bottom: 10px; }
.cus_tit{ font-size: 16px; }
.contwhat{ padding-top: 20px; }
.bustit{ font-size: 20px; }
.cbutit{ font-size: 24px; height: 50px; line-height: 50px; }
.artit{ font-size: 16px; }
.cbu_ul li{ margin-bottom: 30px; }
.fou_gs{ font-size: 16px; }
.mess_name{ font-size: 16px; }
.mess_txt{ font-size: 14px; }
.fou_r{ padding-top: 10px; }
.bene_tit{ font-size: 20px; height: 40px; line-height: 40px; }
.benefit{ padding-bottom: 14px; }
.foureq .pos dd li{ font-size: 16px; height: 30px; line-height: 30px; }
.foureq ul{height: 30px; line-height: 30px;}
.foureq .pos dd{ padding: 10px 0 }
.foureq ul:after{ background-size: 30%!important; }
.foureq{ height: 230px; }
.join .pos dd li:nth-child(1){ font-size: 16px; }
.join .pos dd li{ font-size: 13px; }
.join .pos dd li:nth-child(2){background: url(../images/join3.png) 30% center no-repeat;}
.join .recu ul.act:after{ background-size: contain; }
.joinsee{ font-size: 16px; height:45px; line-height: 45px;  }
.tal_tit{ font-size: 26px; height: 40px; line-height: 40px; }
.talzi{ font-size: 12px; line-height: 22px; }
.jobimg{ height: 260px; line-height: 260px; }
.ject_ul li a{ font-size: 18px; }
.ject_ul li{ height: 70px; }
.ject_ul li a{ height: 70px; line-height: 70px; }
.ject_ul li a:after{ width: 30px; height: 30px; border-radius: 30px; top: 20px; }
.raw_tit{ height:130px; line-height: 130px; font-size: 20px; }
.raw_ul li a{ height: 130px; line-height: 130px; font-size: 20px; }
.pronum{ font-size: 20px; }
.protit{ font-size: 18px; height: 60px; line-height: 60px;}
.prosee{ width: 140px; }
.xa_tit{ font-size: 22px; }
.inforit{ font-size: 22px; }
.infor_ul li a{ font-size: 18px; }
.stand_r{ padding-top: 14px; }
.stand_day{ font-size: 30px; height: 36px; line-height: 36px; }
.txtit{ font-size: 20px; height: 60px; line-height: 30px; margin-bottom: 10px; }
.sg{ font-size: 14px; height: 48px; line-height: 24px; }
.newsimg{ margin-bottom: 20px; }
.newstit{ font-size: 18px; line-height: 26px; height: 52px; }
.news_ul li{ margin-bottom: 20px; }
.newsitme{ font-size: 16px; height: 50px; line-height: 50px; }
.rel_tit{ font-size: 22px; line-height: 48px; }
.piece_l,.piece_c,.piece_r{ font-size: 16px; }
.index_cn{ font-size: 30px;height: 54px; line-height: 54px; }
.quan{ font-size: 20px;height: 48px; line-height: 48px; margin-bottom: 15px; }
.us_word{ font-size: 14px; line-height: 24px; height: 72px; }
.us_l .newsmore{ margin-bottom: 60px; }
.us_t{ font-size: 36px; }
.us_b{ font-size: 18px; }
.tech_div{ width: 98px; height: 98px; }
.techtit{ font-size: 16px; }
.techimg{ margin-top: 8px; height: 60px; line-height: 60px; }
.techimg img{height: 40px;}
.tech_ul li{ padding: 20px 0 }
.techhover{ height: 156px; }
.hovertit{ font-size: 18px; height: 40px; line-height: 40px }
.hover_word{ font-size: 14px; line-height: 22px; }
.tech_ul li:hover .techhover{ padding: 0 20px; }
.med_ul{ margin-bottom: 20px; }

.med_tit{ font-size: 24px; height:50px; line-height: 50px;  }
.meddiv .tablexa{ font-size: 24px;height: 38px; line-height: 38px; }
.meddiv .swiper-slide-active .tablexa{height: 38px;}
.meddiv .swiper-button-prev,.meddiv .swiper-button-next{ width: 40px!important; height: 40px!important; border-radius: 40px!important; }
.vate_ul li a{ font-size: 20px; }

.jourzh{ font-size: 18px; line-height: 36px; height: 72px; margin-bottom: 10px; }
.jouryear{ font-size: 14px; line-height: 24px; height: 72px; margin-bottom: 20px; }
.jourtime{ margin-top: 20px; font-size: 14px; }
.jourline{ margin-bottom: 10px; }
.jour .swiper-button-prev,.jour .swiper-button-next{ width: 50px; height: 50px; }
.jour{ padding-bottom:130px;  }

















}



@media screen and (max-width:1200px){
.mobile{ display: block; z-index: 999999; top:-3px;height: 40px; position: absolute; }
.navBtn{width: 34px; height: 24px; position:absolute; right:10px; top:25px;  cursor: pointer; display:block; z-index:99999999 }
.navBtn:before,.navBtn:after{ content: ''; height: 4px; background: #00873b; width: 100%; position: absolute; left: 0; top: 0; transition: all 0.3s ease 0s; z-index:9999999999}
.navBtn:after{ bottom: 0; top: auto;  }
.nav_ul{ display: none; }
.menuBg{ display: block; top: 27px; }
.head{ padding: 0 10px; }
h1{ line-height: 70px; }
h1 img{width: 200px; }
.box{ width: 100%; padding: 0 10px; max-width: inherit; box-sizing: border-box; }
.headline{ display: none; }
.head{ position: static; background: #dbdbdb }
.lan{ padding-left: 22px; background-size: 40%; margin: 20px 40px 0 0;}
.indexbanner .swiper-pagination{ right: 10px!important; }
.indexbanner .swiper-pagination-bullet-active{ height:14px!important; }
.indexbanner .swiper-pagination-bullet{ margin: 3px 0!important; }
.us{ background-size: cover; }
.wrap{ width: 100%; max-width: inherit; padding: 0 10px; box-sizing: border-box; }
.us_l{ float: none; width: 100%; padding-top: 30px; }
.index_cn{ font-size: 22px;height: 40px; line-height: 40px; }
.quan{ font-size: 16px; height: auto; line-height: 26px; margin-bottom: 10px; }
.us_word{ height: 114px; margin-bottom: 20px; }
.us_l .newsmore{ margin-bottom: 20px; }
.newsmore{ width: 120px; height: 36px; line-height: 36px; border-radius: 36px; }
.us_ul li{ width: 50%; }
.us_ul{ margin-bottom: 20px; }
.us_r{ padding-top: 10px; width: 100%; float: none; }
.tech_ul li{ padding: 0 0 20px 0 }
.tech_div{ float: left; }
.techhover{ position: static; width: calc(100% - 105px); background: none; float: left;height: 100px; padding: 0 3px 0 5px; box-sizing: border-box; border-radius:0 15px 15px 0  }
.techhover:after{ height: 100px; margin-top: -50px; }
.hovertit{ font-size: 16px; height: 28px; line-height: 28px; }
.hover_word{ font-size: 12px; line-height: 20px; height: 60px; }
.skill{ padding: 30px 0 0 0; }
.medicine{ padding-top: 20px; }
.med_ul li{ width: 120px; }
.med_img img{ height: 30px; }
.med_img { height: 50px; line-height: 50px; }
.med_tit{ font-size: 20px; height: 36px; line-height: 36px; }
.meddiv .jobimg{ height: auto; line-height: inherit; }
.med_ul{ margin-bottom: 0; }
.meddiv{ margin-top: -20px; }
.meddiv .swiper-slide-active .tablexa{ font-size: 18px; height: 30px; line-height: 30px; margin-bottom: 0; }
.innovate{ padding: 20px 0; }
.vate{ margin: 10px 0 0 0; }
.vate_ul{ margin-bottom: 10px; }
.scibox, .scibox .swiper-container{ height: auto; }
.jobimg{ height: auto; line-height: inherit; }
.tablez{ line-height: 40px; }
.scibox{ margin-top: -20px; }
.vateinner_ul{ margin: 0; }
.ject_ul li{ float: none; width: 100%; margin: 0 0 15px 0; height: 40px; }
.ject_ul li a{ height: 40px; line-height: 40px; font-size: 14px; padding-left: 24px; background: #ffffff url(../images/ject.png) 10px center no-repeat; background-size: 2%;}
.ject_ul li a:after{ width: 26px; height: 26px; border-radius: 26px; background-size: 40%; top: 8px; right: 10px; }
.vate_inner:nth-child(2){ padding-top: 20px; }
.jour{ padding: 30px 0 30px 0 }
.jour .index_r{ padding-top: 20px; }
.jour .index_r{ float: none; clear: both; }
.xw_ul li{ margin: 0 10px; }
.jour .button{ width: 100%; margin: 0; left: 0; }
.jour_hover{ width: 55%; padding: 0 10px;}
.jourtime{ margin:10px 0; height: 28px; line-height: 28px; }
.jourzh{ font-size: 14px; height: 48px; line-height: 24px; margin-bottom: 5px; }
.jourline{ margin-bottom: 4px; }
.jouryear{ font-size: 12px; line-height: 22px; height: 66px; }
.button .swiper-button-next,.button  .swiper-button-prev{ margin-top: -14px!important; }
.jour .button{ bottom: inherit; }
.link{ padding: 30px 0  }
.linkdiv{ padding:10px 0 20px 0; }
.stor_div{ height: auto; }
.stor_l,.stor_r{ display: none; }
.foot_ul{ display: none; }
.foot{ background-size: cover; }
.foot_t{ padding: 20px 0; }
.footimg{ line-height: inherit; float: none; }
.footimg img{ width: 220px; height: auto; }
.foota{ width: 180px; float: none; height: 40px; line-height: 40px; font-size: 16px; }
.foot_c{ padding: 20px 0; }
.foot_r{ padding: 0; margin: 0; width: 100%; }
.hot_num{ font-size: 20px; height: 30px; line-height: 30px; margin-bottom: 2px;}
.compy{ height: 26px; line-height: 26px; }
.add_l{ float: none; width: 100%; height: auto; line-height: 22px; }
.add_r{ float: none; }
.add_r a{ height: auto; line-height: 22px; }
.foot_b{ padding: 8px 0; }
.bannertit{ font-size: 20px; height: 40px; line-height: 40px; }
.bannerse{ font-size: 16px; height: 30px; line-height: 30px; }
.banner_div{ margin-bottom: 20px; }
.banner_inner{ bottom: 10px; }
.site{ display: none; }
.fou_inner{ padding: 20px 0; }
.fou_tit{ font-size: 16px; height: 28px; line-height: 28px; }
.fou_rc{ font-size: 18px; height: 30px; line-height: 30px; margin-bottom: 0; }
.cont_top{ padding: 0 0 20px 0 }
.cont_r{ float: none; width: 100%; }
.cont_r img{ width: auto; height: auto; max-width: 100% }
.cont_l{ float: none; width: 100%; padding-left: 0; }
.cus_dl dt{ height: 50px; line-height: 50px; }
.cus_img img{ height:18px;  }
.cus_dl:nth-child(1) dd, .cus_dl:nth-child(2) dd, .cus_dl:nth-child(3) dd{ font-size: 22px; }
.cus_dl{ margin-bottom: 0; }
.contwhat{ padding-top: 10px; }
.cont_bottom{ padding-top: 10px; }
.bustit{ font-size: 16px; height: 30px; line-height: 30px; }
.cbutit{ font-size: 18px; height: 36px; line-height: 36px; padding-left: 18px; margin-bottom: 10px; }
.cbutit:after{ height: 20px; margin-top: -10px; }
.cbu_ul{ margin: 0; }
.cbu_ul li{ float: none; width: 100%; padding: 0; margin-bottom: 15px; }
.cbu_inner{ padding: 0 15px; }
.arcall{ height: 40px; line-height: 40px; font-size: 18px; }
.artit{ line-height: 26px; padding: 8px 0; height: auto; }
.a_banner{ width: 100%; overflow: hidden; }
.fou_gs{ font-size: 14px; line-height: 24px; }
.fou_inner{ padding: 20px 0 10px 0 }
.mess_div{ margin: 0;  }
.mess_he{ width: 100%; float: none; padding: 0;margin-bottom: 10px; }
.mess_name{ height: 30px; line-height: 30px; }
.mess_txt{ height: 36px; line-height: 36px; }
.codeimg img{ height: 40px; }
.code_sub{ float: none;clear: both; margin-top: 20px; height: 44px; line-height: 44px; width: 160px; border-radius: 44px;}
.code_l{ float: none; }
.catalog_ul li{ margin:0 10px 5px 0; }
.catalog_ul li a{ width: 72px; }
.fou_l{ float: none; width: 100%; }
.fou_r{ float: none; width: 100%; }
.bene_tit{ font-size: 18px; }
.bene_word{ height: auto; }
.foureq{ height: 204px; }
.join .recu ul{ height: auto; line-height: inherit; padding: 20px; }
.join .pos dd li{ width: 100%; height: auto; text-align: left; line-height: 28px; float: none;}
.join .pos dd li:nth-child(2){ background: none; }
.join .pos dd li:nth-child(1):after{ display: none; }
.join .recu ul:after{ right: 10px; top: 10px; }
.join .Requirement{ padding: 20px  }
.join .pos dd{ margin-bottom: 20px; }
.join .recu{ padding-bottom: 0; }
.duty_ul { margin-left: -2% }
.duty_ul li{ margin: 0 0 20px 0; width: 50%; box-sizing: border-box; text-align: center; padding-left: 2% }
.dutytit{ font-size: 16px; height: 40px; line-height: 40px; }
.duty_box{ overflow-x:inherit; margin-bottom: 0; }
.tal{ padding-bottom: 30px; background-size: cover; }
.tal_inner{ width: 100%; padding-bottom: 20px; border-radius: 0 }
.tal_div{ padding: 0 10px; }
.tal_t{ padding-top: 20px; }
.tal_tit{ font-size: 18px; margin-bottom: 10px; }
.talzi{ padding-left: 12px; margin-bottom: 12px; }
.sci_ul li a{ font-size: 16px; height: 40px; line-height: 40px; }
.sci_ul li{ margin: 0 10px; }
.sci_ul{ margin-bottom: 10px; }
.sci{ height: auto; padding-bottom: 20px; }
.fou_gs{ margin-bottom: 10px; }
.ject_ul li{ padding: 0; }
.ject{ padding-bottom: 30px; }
.jectinfo p{ font-size: 14px!important; line-height: 24px!important; }
.pbanner_inner .banner_div{ margin-bottom:  0}
.raw_tit{ height: 50px; line-height: 50px; }
.raw_ul li{ margin-left: 10px; }
.raw_ul li a{ height: 50px; line-height: 50px; }
.pro{ padding: 20px 0; }
.pronum{ height: 40px; line-height: 40px; margin-bottom: 20px; }
.pro_ul li{ width: 100%; padding: 0; margin-bottom: 20px; }
.pro_ul{ margin: 0; }
.proimg{ height: 260px; line-height: 260px; }
.problack{ padding: 20px; }
.xa{ padding: 10px 0 10px 0; }
.xa_l{ float: none; width: 100%; height: auto; line-height: inherit; }
.xa_r{ float: none; width: 100%; }
.xa_tit,.inforit{ font-size: 20px; height: 60px; line-height: 60px; }
.gs_word{ margin-bottom: 20px; }
.infor_ul li a{ height: 50px; line-height: 50px; }
.infor{ height: 50px; }
.infohe{ padding: 20px 10px; margin-bottom: 20px;  }
.return{ margin-bottom: 30px; padding-bottom: 20px; }
.ret_c{ padding: 0 5px; }
.retdiv{ background: #fff; }
.ret_l{ background: #fff url(../images/p_l.png) 10px center no-repeat }
.video{ padding-bottom: 40px; }
.warpinner{ padding-top: 20px; }
.gsjs{ font-size: 18px; height: 30px; line-height: 30px; }
.gsmc{ font-size: 20px; height: 30px; line-height: 30px; margin-bottom: 10px; }
.showsee{ height: 44px; line-height: 44px; }
.capital_ul{ padding: 20px 0; }
.capital_ul li{ padding: 0; width: 100%; float: none; border: none; }
.capitalimg img{height: 24px;}
.work_ul{ margin-bottom: 20px; }
.work_ul li{ margin: 0; width: 33.3%; box-sizing: border-box; padding: 0 2px; }
.work_ul li a{ width: 100%; height: 40px; line-height: 40px; font-size: 14px; }
.workshop{ padding-bottom: 50px; }
.workshop .swiper-button-prev{ bottom: 0!important; top: 50%!important; width: 30px!important; height: 30px!important; border-radius: 30px!important; background:#fff url(../images/p_l.png) center center no-repeat!important  }
.workshop .swiper-button-next{ bottom: 0!important; top: 50%!important; width: 30px!important; height: 30px!important; border-radius: 30px!important; background:#fff url(../images/p_r.png) center center no-repeat!important  }
.org{ padding: 30px 0; }
.culture{ background-size: cover; padding-bottom: 30px; }
.ent_l{ float: none; width: 100% }
.ent_r{ width: 100%; float: none; }
.entval{ margin-bottom: 0 }
.entke{ margin-bottom: 6px; }
.ent_dl dt{ height: 30px;line-height: 30px; }
.ent_ul li a{ padding: 10px; }
.entimg{ height: 30px; line-height: 30px; }
.ent_white{ height: 30px; }
.ent_green{ height: 30px; }
.ent_ul li{ margin-bottom: 15px; }
.develop{ background-size: cover; padding-bottom: 96px; }
.parBd{ float: none; width: 100%; }
.deve_l{ float: none; margin: 0 0 20px 0; }
.deveyear{ font-size: 22px; height: 40px; line-height: 40px; text-align: center; margin-bottom: 10px; }
.deveyear sub{ font-size: 16px; margin-left: 8px; }
.deveyear:after{ display: none; }
.devetit{ text-align: center; height: 30px; line-height: 30px; font-size: 20px; }
.deve_r{ float: none; width: 100%; }
.deve_l{ margin-bottom: 10px; }
.parHd li{ width: 100px;height: 80px; line-height: 80px; font-size: 22px; background-size: 24% }
.event_box .parHd{ margin-bottom: 20px; height: 80px; }
.deve_div{ background: url(../images/deve1.png) center 68px repeat-x }
.sNext{ left: 20% ; top: 105%}
.sPrev{ top: 105% }
.parHd li.act{ background-size: 24% }









}












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








}


@media screen and (max-width:660px){

}


@media screen and (max-width:414px){
.a_banner img{ height: 260px; width: auto; }





}
@media screen and (max-width:375px){
.a_banner img{ height: 260px;width: auto;  }
}

@media screen and (max-width:360px){
.a_banner img{ height: 260px;width: auto;  }
}
@media screen and (max-width:320px){
.a_banner img{ height: 260px;width: auto;  }

}


@media screen and (min-width:1201px){
}