@charset "utf-8";
/* CSS Document */
*{padding:0;margin:0; list-style:none; text-decoration:none; font-size:.2rem; line-height:1; box-sizing:border-box;font-family: Arial, sans-serif;color: #333;}
a{ cursor:pointer;}
@font-face{font-family:'got';font-style:normal;font-weight: bold; src:url(../font/GothicBold.woff)}
@font-face{font-family:'got';font-style:normal;font-weight: normal; src:url(../font/Gothic.woff)}
@font-face{font-family:'fru';font-style:normal;font-weight: normal; src:url(../font/FrutigerCE.woff)}
.got{font-family:'got';}
.yindaoli_box a{font-size:.5rem;}
.fru{font-family:'fru';}
.flex{display:flex;justify-content:space-between;flex-wrap:wrap}
.flex-left{display:flex;flex-wrap:wrap}
.flex-center{display:flex;flex-wrap:wrap;justify-content: center;}
.flex-right{display:flex;flex-wrap:wrap;justify-content: flex-end;align-items:center;}
.flex-v-center{display:-webkit-flex;display:flex;flex-direction:column;justify-content:center}
.flex-v{display:-webkit-flex;display:flex;flex-direction:column;justify-content:space-between;}
.flex-v-bottom{display: -webkit-flex;display: flex;align-items: flex-end;flex-wrap: wrap;justify-content: left;}
.flex-v-c-c {display: -webkit-box; display: -moz-box; display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: justify; -moz-justify-content: space-between; -ms-flex-pack: justify; justify-content: space-between; -webkit-box-align: center;-moz-align-items: center; -ms-flex-align: center; align-items: center; }
.flex_start{display:flex;flex-wrap:wrap;justify-content: flex-start;}
.text-r{text-align:right}
.text-m{text-align:center}
.img_w{ width:100%; transition: transform 0.5s ease;}
.img_wh{ width:100%; height:100%;  transition: transform 0.5s ease;}
.img_wh:hover {transform: scale(1.05);}
.img_w:hover{transform: scale(1.05);}
.w_Cooperative ul li img{transition: transform 0.5s ease;}
.w_Cooperative ul li img:hover{transform: scale(1.05);}
.l{float:left}
.r{float:right}
.fl{float:left!important}
.fr{float:right!important}
.bor1{border:1px dashed #999}
.poab{position:absolute}
.pore{position:relative}
.clear{clear:both;}
.dn{ display:none;}
.db{ display:block;}
.eclips{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-wrap: normal;-webkit-text-overflow: ellipsis;-o-text-overflow: ellipsis;}
.eclips2{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-overflow: ellipsis; transition: all 2s ease; }
.eclips3{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;
-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;text-overflow: ellipsis;max-height: 4.5em; line-height: 1.5em;width: 100%; transition: all 2s ease; }
.more_FDC689{     display: block;width:257px; height:52px; border-radius:26px; text-align:center; color:#fff; background:#FDC689; margin:30px auto; line-height:52px;transition: all 2s ease; cursor:pointer;}
.more_FFF{     display: block;width:257px; height:52px; border-radius:26px; text-align:center; color:#004190; background:#FFF; margin:30px auto; line-height:52px;transition: all 2s ease; cursor:pointer;}
.more_BFFF{    display: block; width:257px; height:52px; border-radius:26px; text-align:center; color:#fff; border:1px #fff solid; margin:30px auto; line-height:52px;transition: all 2s ease; cursor:pointer;}
.more_B004190{     display: block;width:257px; height:52px; border-radius:26px; text-align:center; color:#004190; border:1px #004190 solid; margin:30px auto; line-height:52px;transition: all .5s ease; cursor:pointer;}
.more_FDC689:hover{ margin-top:20px;}
.more_FFF:hover{ margin-top:20px;}
.more_BFFF:hover{ margin-top:20px;}
.more_B004190:hover{ margin-top:20px;}
.search-tap{font-size:.22rem;!important}
#warp{ width:100%; margin:0 auto;}
.banner{ width:100%; height:100vh; position:relative;}
.banner::before{content:""; width:100%; height:400px;background: url(../images/head_bg.png) top left no-repeat; background-size:100% auto; position:absolute; z-index:100;}
.head_box{ width:100%; position:fixed; height:auto; border-top:5px #004190 solid; top:0;background-size:100% auto; z-index:999;}
.head{ width:100%; padding:20px 2%;position: relative;z-index: 999;}
.nav_box{ width:calc(100% - 200px);}
.nav_box ul li{line-height:.36rem;margin-left:.2rem;position: relative;}
.nav_box a {display: block;position: relative;color: #fff; line-height:1.5; margin-right:10px;  font-weight:bold;}
.nav_box a:hover{ color:#FDC689;}
.sub-nav {position: absolute;top: 100%;left:50%;z-index: 99;padding-top:20px;min-width:460px;transform: translateX(-50%);display:none; transition: .3s;}
.sub-nav .sub-nav-h {text-align: center;position: relative;background: #fff;padding:10px 0;box-shadow: 0 0 10px rgba(0,0,0,.3);background: #fff;border-radius: 0 0 1px 1px;overflow: hidden;}
.sub-nav .sub-nav-h a {display: block; width:100%;  line-height:2; border-bottom:1px #F4F9FF solid; padding: 0 13px;background: #fff;white-space: nowrap; color:#333; transition: all .5s ease;}
.sub-nav .sub-nav-h a:hover{ color:#004190; border-bottom:1px #004190 solid;}
.sub-nav .sub-nav-h:after {content: '';height: 3px;width: 100%;position: absolute;left: 0;top: 0;background: #f1a435;}
.sub-nav-h span{ color:#C2E0F4; margin:5px 0 0 0; font-size:.16rem; display:block;}
.head_box2{width:100%; position:fixed; height:100px; border-top:5px #004190 solid; top:0;background-size:100% auto; z-index:999; padding:0 0 0 20px;}
.logo2{ height:	70%;}
.logo{ width:180px;}
.logo img{width:100%;}
.ce_btu{ width:80px; height:70px; background:url(../images/logo_bg1.png) top right no-repeat; background-size:contain; text-align:center;}
.ce_btu span{ font-size:.4rem; color:#fff; line-height:70px; text-align:center; cursor:pointer;}
.div_yuzhong{width:80%; margin:70px 10% 0 10%;}
.yindao p{ line-height:1.3; color:#fff; text-shadow: 0px 2px 1px #000000; font-weight:400;font-size:.3rem; margin:0 10%;}
.logo3{ margin-bottom:20px; width:200px; margin:20px auto 80px auto;}
.yindaoli{ position:relative; text-align:center; color:#fff; font-size:.3rem; z-index:20; width:30%; background:#FDC689; border-radius:0 100px 0 100px; padding:10PX 0;transition: all .5s ease;}
.yindaoli_box{ width:100%; padding:50px 0; z-index:1; background:#004190;border-radius:0 70px 0 70px;}
.yindaoli a{ color:#fff;}
.yindaoli:hover{margin-top:-5px;}
/* nav导航 */
.nav_show{display: inline;}
.nav_hid{display: none;}
.navBox{width: 100%;position: fixed;min-height: 100vh;z-index:700;box-sizing: border-box;left: 0;bottom: 0;background-color: #004190;background-image:url(../img/fotter_bg01.png);background-position:left bottom;background-size:100% auto;background-repeat:no-repeat;display: none; padding:90px 0 0 0;}
.seek{position: relative;width: 100%;box-sizing: border-box;padding: 20px 20px 0;}
.seek span{color: #fff;position: absolute;font-size:.3rem;right:30px;top: 29px;}
.navCld{display: block;height: 100%;padding: 20px 20px 0;}
.navCld1{width: 100%;}
.navCld2{width: 100%;display: flex;position: relative;flex-wrap: wrap;justify-content: space-between;align-items: center;border-bottom: 1px solid #467ec3;}
.navCld2 a{display: block;flex-grow: 1;color: #fff;height: 65px;line-height: 65px;}
.navCld2 a span{ color:#91b1d8; margin-right:5px;}
.navCld2 span{height: 45px;line-height: 45px;color: #fff;width: 40px;text-align: center;cursor:pointer;}
/* .navCld1 i{
  display: block;
  width: 10px;
  height: 10px;
} */
.nav_ic.rotate-90 {transform: rotate(180deg);/}
.nav_ic.rotate-270 {transform: rotate(270deg);}
.navCld3{width: 100%;height: 0;overflow: hidden;}
.navCld3 a{display: block;color:#fff;opacity:0.8;padding: 0 10px;box-sizing: border-box;height: 35px;line-height: 35px;}
.daohang_phone{ display:none; width:100%; height:75px; position:fixed; top:0; z-index:900; padding:0 0 0 20px; border-top:5px #004190 solid;}
.daohang_phone_l{ float:left; width:70%; height:50px; position:absolute; left:0; top:0; background:url(../img/logo_bg.png) no-repeat; background-size:300px auto;  background-position:left bottom; margin:10px 0;}
.daohang_phone_l img{ height:100%; margin:0 0 0 20px;}
.daohang_phone_l:before{ content:"";  position:absolute;}
.daohang_phone_r{ width:85px; height:70px; float:right;background:url(../images/logo_bg1.png) top right no-repeat; text-align:center; background-size:contain;}
.daohang_phone_r span{ color:#fff; font-size:.4rem; line-height:60PX; cursor:pointer;}
.w_guding{ width:1500px; margin:0 auto; overflow:hidden;}
.w_100{ width:100%; margin:0 auto;}
.w_news_tit{ width:100%; font-size:.6rem; color:#004190; font-weight:bold; font-family:got; text-align:center; padding:50px 0px 50px 0; overflow:hidden;}
.w_news_tit1{ width:100%; font-size:.6rem; color:#fff; font-weight:bold; font-family:got; text-align:center; padding:50px 0px 50px 0; overflow:hidden;}
.w_news li{ width:30%;}
.w_news li img{ height:253px;}
.news_t{ width:100%; height:160px; padding:20px 0;}
.news_t a{ line-height:1.2;}
.news_t a p{color:#222;}
.txt_p{display: inline;background-image: linear-gradient(#004190, #004190);background-position: 0 100%;background-size: 0 1px;background-repeat: no-repeat;transition: background-size .3s;}
.txt_p:hover {color: #004190;background-size: 100% 1px;}
.news_t p{line-height:1.5; color:#004190;}
.news_t span{ font-size:.2rem; color:#004190; margin:0 5px 0 0;}
.txt_p1{display: inline;background-image: linear-gradient(#fff, #fff);background-position: 0 100%;background-size: 0 1px;background-repeat: no-repeat;transition: background-size .3s;}
.txt_p1:hover {color: #fff;background-size: 100% 1px;}

.w_Research{ width:100%; padding:10px 0 20px 0;}
.w_Research li{ width:47.5%;}
.w_Research li img{ height:400px;}
.w_Research li a{ margin-top:20px; color:#fff;}
.w_Research li a p{color:#fff; line-height:1.5;}
.search_box{width:100%; height:100vh; z-index:9999; background:#00000090;position:fixed; top:0;display: -webkit-box;display: -ms-flexbox;display: flex;align-items: center;-webkit-align-items: center;-moz-align-items: center;-ms-align-items: center; top:-100vh;transition: all .5s ease;}
.top100{top:0!important;}
.w_Collaboration{ text-align:center; margin:100px 0 200px 0;}
.w_Collaboration p{ color:#fff;}
.w_Admission{bottom:0px; width:100%; padding:.8rem 0; background:url(../images/hkjjl.png) no-repeat; background-size:cover; border-radius:260px;}
.w_Admission p{ color:#fff;}
.w_Cooperative{overflow:hidden; padding:0 0 100px 0;}
.w_Cooperative p { margin-bottom:50px;}
.w_Cooperative ul li{ position:relative;}
.w_Cooperative ul li img{ width:1200px; height:675px;}
.w_Cooperative .t_box{ width:666px; height:380px; background:#FFF; border-left:5px #FDC689 solid; padding:50px; position:absolute; top:150px; right:0;}
.t_box a p{color:#222; line-height:1.5;}
.t_box h1{ color:#777777; font-weight:normal; margin-top:10px;}
.t_box p{ color:#004190;}
.t_box span{ font-size:.2rem; margin-right:5px;}

.banner2{ width:100%; height:600px; background:url(../images/1.png) center center no-repeat; background-size:cover; overflow:hidden; position:relative;}
.banner2::before{content:""; width:100%; height:400px;background: url(../images/head_bg.png) top left no-repeat; background-size:100% auto; position:absolute; z-index:100;}
.banner2_nav{ width:100%; height:90px; background:url(../images/bannernav_bg.png) no-repeat; background-size:100% 100%; overflow:hidden; position:absolute; bottom:0;z-index:198;padding:30px 0 20px 0;}
.banner2_nav div{ color:#fff;}
.banner2_nav ul li{ padding:0 20px; text-align:center;}
.banner2_nav ul li a{ line-height:38px; font-size:.24rem; color:#fff;}
.banner2_nav_li::after{ content:""; width:50%; height:2px; background:#FDC689; display:block; overflow:hidden; margin:0 auto;}

.bav2c_tit{ width:100%; padding:30px 20px; background:#F4F9FF; border-radius:10px;filter: progid:DXImageTransform.Microsoft.Shadow(color='#C2E0F4', Direction=135, Strength=5);  -moz-box-shadow: 0px 1px 0px #C2E0F4;   -webkit-box-shadow: 0px 1px 0px #C2E0F4;  box-shadow: 0px 1px 0px #C2E0F4; margin:50px 0;}
.bav2c_tit h1{ font-size:.32rem; color:#004190;}
.bav2c_tit span{ font-size:.22rem; margin-right:10px;}
.lsyg_tit{ width:200px; height:200px; border-radius:100%; background:#004190; margin:0 auto; text-align:center;}
.lsyg_tit h1{ color:#fff; font-size:.3rem;}
.lsyg{ margin-bottom:50px;}
.facsList{ width:100%; overflow:hidden; position:relative; padding:50px 0 0px 0;}
.facsList:before {content: '';position: absolute;left: 50%;top: 0;bottom: 0;width: 5px;background: #004190;}
.ul1{ width:50%; float:left;}
.ul1 li{ width:100%; border-top:1px #C2E0F4 solid; padding:50px 0; position:relative;}
.ul1 li:before{content: '';position: absolute;width: 10px;height: 10px;border-radius: 50%;background: #2250a3;top: -6px; right:-7px;}
.ul1 li h1{ font-size:.4rem; color:#004190; margin-bottom:40px;}
.ul1 li h1 p{ color:#333; font-weight:bold;}
.ul2{ width:50%; float:left; margin-top:40px;}
.ul2 li{ width:100%; border-top:1px #C2E0F4 solid; padding:50px 0; text-align:right; position:relative;}
.ul2 li:before{content: '';position: absolute;width: 10px;height: 10px;border-radius: 50%;background: #2250a3;top: -6px; left:-3px;}
.ul2 li h1{ font-size:.4rem; color:#004190; margin-bottom:40px;}
.ul2 li h1 p{ color:#33; font-weight:bold;}

.content_tab{ margin:0 0 50px 0; display:none;}
.content_tab ul li{ width:183px; height:50px;line-height:50px; border-radius:0 30px 0 0; background:#004190; text-align:center; margin:20px; position:relative;}
.content_tab ul li a{ color:#fff; font-size:.24rem;}
.content_tab_active{ background:#FDC689!important;}
.content_tab_active::after{content: "\e65a";font-family: "iconfont"; font-size: 40px; color:#FDC689; position: absolute; top: 45px;right: 40%;}
.content_c{margin-bottom:20px;}
.content_c_tit{ text-align:center;}
.content_c_tit h1{ font-size:.24rem; margin-bottom:20px;}
.content_c_tit span{ font-size:.2rem; color:#777777; line-height:1.5; margin-bottom:20px;}
.content_c_tit span:after{ content:""; width:5%; height:3px; background:#FDC689; margin:0 auto; display:block;}

.list_news ul li{ padding:40px 0; overflow:hidden;}
.list_news ul li img{ width:50%; float:left; margin-top:-80px;}
.list_news ul li:hover .grey { background:#004190;}
.list_news ul li:hover a{ color:#fff;}
.list_news ul li:hover p{ color:#fff;}
.list_news ul li:hover span{ color:#fff;}
.list_news_txt{ width:50%; padding:30px; overflow:hidden;}
.list_news_txt a{ font-size:.22rem; color:#004190; margin-bottom:20px; line-height:1.5}
.list_news_txt p{ font-size:.18rem; margin-bottom:10px; line-height:1.5}
.list_news_txt span{ color:#999; font-size:.2rem; line-height:1.5}
.grey{ background:#f8f8f8;  padding:40px;}


.list_xbsz{ width:100%; overflow:hidden; margin-bottom:50px;}
.list_xbsz_tit{ width:100%;  background:#004190; overflow:hidden;}
.list_xbsz_tit p{ color:#fff;}
.list_xbsz_tit span{ color:#fff; font-size:.2rem; margin-right:10px;}
.list_xbsz_tit_l{ width:30%; float:left; padding:20px; text-align:center; border-right:1px #C2E0F4 solid; color:#fff;}
.list_xbsz_tit_r{ width:70%; float:left; padding:20px; color:#fff; text-align:center;}
.list_xbsz ul li{ width:100%;background:#F4F9FF; overflow:hidden;} 
.list_xbsz ul li:nth-child(2n){ background:#fff;}
.list_xbsz_tit_r a span{ color:#FDC689; font-size:.2rem;}

.list_reach{ width:100%;}
.list_reach ul{ width:100%;}
.list_reach ul li{ width:calc(50% - 20px); float:left; overflow:hidden; margin-bottom:40px;}
.list_reach_txt{ width:100%; height:200px; padding:20px; background:#fff; position:relative;}
.list_reach ul li img{ width:100%; height:410px;}
.list_reach_txt a{ font-size:.22rem; line-height:1.5; margin-bottom:20px; display:block;}
.list_reach_txt a:hover{color:#004190;}
.list_reach_txt p{ color:#555; font-size:.18rem; line-height:1.5;}
.swi-arrbar {position: absolute;text-align: center;color: #fff;width: 60px;height:38px;right: 0;bottom: 0;z-index: 2;background: #2250a3;transform: skewX(-20deg);transform-origin: right bottom;}
.swi-arrbar span{ color:#fff; font-size:.2rem; line-height:38px;}

.list_hzbx{ margin-bottom:20px;}
.list_hzbx ul li{ width:100%; padding:30px; background:#fff; filter: progid:DXImageTransform.Microsoft.Shadow(color='#F0F0F0', Direction=135, Strength=5);  -moz-box-shadow: 0px 3px 0px #F0F0F0; -webkit-box-shadow: 0px 3px 0px #F0F0F0;  box-shadow: 0px 3px 0px #F0F0F0; overflow:hidden; margin-bottom:20px;}
.list_hzbx ul li a{color:#575757; font-size:.22rem;}
.list_hzbx ul li a:hover{color:#004190; font-size:.22rem;}
.list_hzbx ul li a span{ font-size:.2rem; margin:0 10px;color:#575757;}
.list_hzbx ul li span{color:#575757; font-size:.22rem;}
.pagebar .p_first,.pagebar .p_first_d,.pagebar .p_last,.pagebar .p_last_d{
    display:none;
}
.fy {
   width:100%;
    height: 20px;
    line-height: 20px;
    color: #BCBCBC;
    font-size: 14px;
    text-align: center;
    margin: 44px 0;
    clear: both;
}
.fy .p_no_d {
    color: #004190;
}
.fy span {
    padding: 0 8px;
    color: #BCBCBC;
    font-size: 14px;
    font-family: "Arial Normal", "Arial", sans-serif;
}
.list_hzjg{ margin-bottom:20px;}
.list_hzjg ul li{ border-top:3px #FDC689 solid; padding:30px 0;filter: progid:DXImageTransform.Microsoft.Shadow(color='#F0F0F0', Direction=135, Strength=5);  -moz-box-shadow: 0px 3px 0px #F0F0F0; -webkit-box-shadow: 0px 3px 0px #F0F0F0;  box-shadow: 0px 3px 0px #F0F0F0; overflow:hidden; text-align:center; background:#fff; margin-bottom:20px;}
.list_hzjg ul li a{ font-size:.3rem; color:#004190; line-height:2; font-weight:bold;}
.list_hzjg ul li a span{ width:100px; display:block; font-size:.4rem; color:#D5D5D5; margin:10px 0;}

.list_course{ width:100%; height:100%; overflow:hidden; background:url(../images/lan_0bg.png) 10% top repeat-y; background-size:60% 100%; padding:100px 50px;}
.list_course_tit { width:80%; margin-left:10%;}
.list_course_tit h1{ font-size:.4rem; color:#004190; margin-bottom:20px;}
.list_course_tit p{ font-size:.2rem; line-height:1.3; margin-bottom:40px;}
.list_course_c{ width:100%;overflow-x: scroll;}
.list_course_c table{ width:100%; background:#E1E1E1; border:1px #797979 solid;border-spacing: 0;border-collapse: collapse;}
.list_course_c table td{ width:7.69%; text-align:center; padding:5px; border:1px #797979 solid;}
.td_A2CCFF{ background:#A2CCFF;}
.td_F4FF81{ background:#F4FF81;}
.td_BFF5FF{ background:#BFF5FF;}
.td_E8ABFF{ background:#E8ABFF;}
.td_FDC689{ background:#FDC689;}

.list_Campus{ width:80%; margin-left:10%;}
.list_Campus ul li{ position:relative;overflow: hidden;margin-bottom:20px;}
.list_Campus ul li img{ width:80%;float:right;}
.list_Campus_txt{ width:30%;  background:#fff; border-left:3px #004190 solid; position:absolute; left:0; padding:30px; top:100px;}
.list_Campus_txt span{ color:#004190; float:right; font-size:.2rem; margin-left:90%;}

.w_Campus .div_life{ width:100%; height:400px; border-top:5px solid #004190; background:url(../images/wgite.png) no-repeat; background-size:cover; padding:30px 10%; margin:100px 0; text-align:center;}
.footer_box{ width:100%; padding:50px 0; background:#004190 url(../images/footer_bg.png) center bottom no-repeat; background-size:contain; border-top:5px #FDC689;}
.footer_box_c{ width:90%; margin:0 5%; flex-wrap: nowrap;}
.logo_b{ width:243px;}
.footer_c_c{width:calc(100% - 520px);padding:0 30px 0 40px;}
.footer_c_c p{ color:#fff; margin-bottom:10px;}
.erweima{ width:260px;}
.erweima ul li{ display:block; background:#FFF; width:58px; height:58px; padding:10px; text-align:center; line-height:48px; position:relative;}
.erweima ul li img{ width:100%; height:auto;}
.head_bg{ background:#004190;}
.pre1{font-size:.24rem!important;}
.next1{font-size:.24rem!important;}
.icon_box{bottom: 150px!important;left: 0;width: 100%;text-align: right!important;}
.p_200{padding:0 0 200px 0;}
.erweima_img{ width:100px; height:100px; bottom:60px; left:-24px; background:#fff;padding:10px; position:absolute;}
.erweima_img img{ width:100%; height:100%;}

@media screen and (min-width:1440px) and (max-width:1500px){
.div_yuzhong{width:1400px; margin:70px auto 0 auto;}
.w_guding{ width:1400px;}
.w_news li img{height:236px;}
.w_Research li img{height:374px;}
.list_reach ul li img{ height:382px;}
.pre1{ font-size:.36rem!important;}
.next1{font-size:.36rem!important;}
.w_Collaboration{margin:0 auto 0px 0;}
.w_Admission{ padding:50px 0;}
.w_Cooperative ul li img{ width:1100px; height:619px;}
.w_Cooperative .t_box{width:600px; padding:50px 50px 0px 50px; height:300px;}
}
@media screen and (min-width:1330px) and (max-width:1439px){
.div_yuzhong{width:1300px; margin:70px auto 0 auto;}
.w_guding{ width:1300px;}
.w_news li img{height:219px;}
.w_Research li img{height:347px;}
.list_reach ul li img{ height:362px;}
.pre1{ font-size:.36rem!important;}
.next1{font-size:.36rem!important;}
.w_Collaboration{margin:0 auto 0px 0;}
.w_Admission{ padding:30px 0;}
.w_Cooperative ul li img{ width:1100px; height:619px;}
.w_Cooperative .t_box{width:600px; padding:50px 50px 0px 50px; height:300px;}
}
@media screen and (min-width:1280px) and (max-width:1329px){
.div_yuzhong{width:1200px; margin:70px auto 0 auto;}
.w_guding{ width:1200px;}
.w_news li img{height:202px;}
.w_Research li img{height:321px;}
.list_reach ul li img{ height:326px;}
.pre1{ font-size:.36rem!important;}
.next1{font-size:.36rem!important;}
.w_Collaboration{margin:0 auto 0px 0;}
.w_Admission{ padding:30px 0;}
.w_Cooperative ul li img{ width:1100px; height:619px;}
.w_Cooperative .t_box{width:600px; padding:50px 50px 0px 50px; height:300px;}
}
@media screen and (min-width:1024px) and (max-width:1279px){
.div_yuzhong{width:1000px; margin:70px auto 0 auto;}
.w_guding{ width:1000px;}
.w_news li img{height:169px;}
.w_Research li img{height:267px;}
.list_reach ul li img{ height:270px;}
.pre1{ font-size:.36rem!important;}
.next1{font-size:.36rem!important;}
.w_Collaboration{margin:0 auto 0px 0;}
.w_Admission{ padding:30px 0;}
.w_Cooperative ul li img{ width:1100px; height:619px;}
.w_Cooperative .t_box{width:600px; padding:50px 50px 0px 50px; height:300px;}
.p_200{padding:0 0 170px 0;}
.nav_box a{ font-size:.17rem;}
.daohang_phone{ display:block!important;}
.head_box{ display:none!important;}
}