.wrap{
	width: 100%;
	min-width: 1122px;
}
.box{
	width: 1122px;
	margin: 0 auto;
}
.clear{
	clear: both;
}
.header_wrap{
	height: 56px;
	background: #fff;
	border-bottom: 1px solid #c9c9c9;
	position: fixed;
	left: 0;
	z-index: 9;
	top: -56px;
	transition: .3s;
}
.logo_wrap{
	float: left;
	width: 30%;
}
.logo_img{
	height: 54px;
	display: block;
	float: left;
	margin-top: 8px;
	margin-right: 15px;
}
.logo_name{
	float: left;
	margin-top: 30px;
	color: #99263F;
	font-size: 13px;
	font-weight: 700;
	width: 65%;
}
.header_nav{
	float: right;
	max-width: 635px;
}
.header_nav li{
	float: left;
	line-height: 70px;
	color: #666;
	font-size: 17px;
	margin-left: 16px;
	list-style-type: none;
	font-family:PingFangSC-Regular,PingFang SC;
	cursor: pointer;
	transition: .3s;
}
.header_nav_checked{
	color: #951e36!important;
}
.banner_wrap{
	height: 700px;
	background-image: url("/static/images/yaitc2_banner1.png");
	background-size: cover;
	background-repeat:no-repeat;
	background-position: 50% -20px;
	background-attachment:fixed;
	overflow: hidden;
}
.banner_into_wrap{
	width: 100%;
	height: 100%;
	background: rgba(11,13,14,.4);
	position: relative;
	overflow: hidden;
}
.nav_icon_wrap {
    cursor: pointer;
    width: 40px;
    height: 40px;
    background: #951e36;
    border-radius: 5px;
	margin-top: 8px;
	position: fixed;
	left: 8px;
	box-shadow: 0 1px 3px 0 rgba(0,0,0,.3);
	display: none;
}
.bar1, .bar2, .bar3 {
    background-color: #fff;
    border-radius: 2px;
    display: block;
    height: 2px;
    opacity: 1;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
	width: 22px;
	margin-top: 3px;
	margin-left: 9px;
	margin-bottom: 4px;
}
.bar1{
	margin-top: 12px;
}

.change .bar1 {
    -webkit-transform: rotate(-45deg) translate(-6px, 4px) ;
    transform: rotate(-45deg) translate(-6px, 4px) ;
    background: #333;
}
.change{
	background: #fff;
	box-shadow: none;
}
.change .bar2 {opacity: 0;}

.change .bar3 {
    -webkit-transform: rotate(45deg) translate(-4px, -3px) ;
    transform: rotate(45deg) translate(-4px, -3px) ;
    background: #333;
}
.nav_mobile_wrap{
	position: fixed;
	width: 100%;
	height: 373px;
	background: #fff;
	top: -373px;
	left: 0;
	transition: .6s;
}
.nav_mobile_wrap_selected{
	top: 0;
}
.nav_mobile_list{
	padding-top: 44px;
	padding-left: 24px;
	padding-right: 24px;
	list-style-type: none;
}
.nav_mobile_list li {
	padding: 44px 24px 0 24px;
	list-style-type: none;
	border-bottom: 1px solid #eee;
    color: #666;
    display: block;
    font-size: 16px;
    font-weight: 300;
    padding: 15px 30px;
    font-family: "Open Sans", "open_sans", "Lucida Grande", "Verdana", "Pingfang SC", "Pingfang TC", "Hiragino Sans GB", "Microsoft YaHei", Cardo, STSong, "Songti SC", SimSun, "PingFang SC", "Microsoft YaHei", 微软雅黑, STXihei, 华文细黑, serif;
}
.nav_li_selected{
	color: #333!important;
    font-weight: 700!important;
    outline-style: none!important;
}
.about_title{
	width: 100%;
	font-family: PingFangSC-Regular;
	font-size: 36px;
	color: #222;
	margin-top: 106px;
	margin-bottom: 17px;
	text-align: center;
}
.about_intro{
	color: #be4488;
	font-size: 20px;
	margin-bottom: 50px;
	text-align: center;
}
.about_content{
	width: 987px;
	font-size: 20px;
	line-height: 32px;
	color: #50555c;
	margin: 0 auto 80px auto;
}
.about_content p{
	font-size: 28px;
	line-height: 40px;
	color: #222;
}
.about_img{
	width: 100%;
	margin-bottom: 16px;
}
.about_pcode{
	text-align: center;
	margin-bottom: 32px;
	font-size: 16px;
	line-height: 27px;
	color: #50555c;
}
.page_line{
	width: 1010px;
	height: 1px;
	background: #d5d5d5;
	margin: 0 auto;
}
.goodness_img{
	width: 120px;
	height: 120px;
	float: left;
}
.goodness_list{
	width: 885px;
	margin: 0 auto;
}
.goodness_list li{
	list-style-type: none;
	margin-bottom: 46px;
}
.goodness_img img{
	width: 100%;
}
.goodness_con{
	width: 689px;
	float: left;
	margin-left: 76px;
}
.goodness_con_title{
	color: #951E36;
	font-size: 24px;
	line-height: 33px;
	margin-bottom: 8px;
}
.goodness_con_into{
	color: #333;
	font-size: 16px;
	font-weight: 700;
	line-height: 22px;
	margin-bottom: 8px;
}
.goodness_con_induc{
	color: #50555c;
	font-size: 16px;
	line-height: 27px;
}
.org_wrap{
	padding-bottom: 46px;
}
.org_list_wrap{
	width: 1064px;
	margin: 0 auto;
}
.org_list_wrap li{
	float: left;
	width: 248px;
	list-style-type: none;
	margin-right: 24px;
	margin-bottom: 38px;
}
.org_list_wrap li:nth-child(4n){
	margin-right: 0;
}
.org_img{
	width: 248px;
	height: 248px;
	overflow: hidden;
	margin-bottom: 17px;
}
.org_img img{
	width: 100%;
	height: auto;
}
.org_name{
	width: 100%;
	color: #951e36;
	font-size: 24px;
	line-height: 33px;
	margin-bottom: 8px;
	text-align: center;
}
.org_posi{
	font-weight: 700;
	color: #333;
	font-size: 16px;
	line-height: 22px;
	margin-bottom: 10px;
	text-align: center;
}
.org_school{
	color: #50555c;
	font-size: 16px;
	line-height: 22px;
	text-align: center;
}
.organ_wrap{
	width: 100%;
	height: 370px;
	background-image: url("/static/images/yaitc2_banner2.jpg");
	background-size: cover;
	background-repeat:no-repeat;
	background-position: 50% -20px;
	background-attachment:fixed;
	overflow: hidden;
}
.modelsub_wrap{
	width: 100%;
	height: 398px;
	background-image: url("/static/images/yaitc2_banner3.jpg");
	background-size: cover;
	background-repeat:no-repeat;
	background-position: 50% -20px;
	background-attachment:fixed;
	overflow: hidden;
}
.organ_contain{
	width: 100%;
	height: 100%;
	position: relative;
	background: rgba(58,34,40,0.35);
	padding-top: 80px;
}
.modelsub_contain{
	width: 100%;
	height: 100%;
	position: relative;
	background: rgba(58,34,40,0.35);
	padding-top: 80px;
}
.organ_title{
	width: 100%;
	font-family: PingFangSC-Regular;
	font-size: 36px;
	color: #fff;
	margin-bottom: 17px;
	text-align: center;
}
.organ_into{
	color: #fff;
	font-size: 20px;
	height: 28px;
	margin-bottom: 32px;
	text-align: center;
}
.organ_list{
	width: 1064px;
	margin: 50px auto 0 auto;
}
.organ_list li{
	padding: 22px;
	background: #fff;
	float:left;
	height: 110px;
	width: 520px;
	margin-right: 24px;
	list-style-type: none;
	border-radius: 3px;
	box-sizing: border-box;
}
.organ_list li:nth-child(2){
	margin-right: 0;
}
.organ_list_title{
	color: #222;
	font-size: 24px;
	line-height: 33px;	
	margin-bottom: 6px;
}
.organ_list_into{
	color: #666;
	font-size: 16px;
	line-height: 27px;
}
.news_type_list{
	width: 220px;
	margin: 0 auto;
}
.news_type_list li{
	list-style-type: none;
	width: 60px;
	float: left;
	margin-right: 20px;
	color: #888;
	font-size: 15px;
	line-height: 21px;
	padding: 10px 0;
	transition: .3s;
	cursor: pointer;
}
.news_type_list li:nth-child(3){
	margin-right: 0;
}
.news_type_list_checked{
	color: #951E36!important;
	border-bottom: 1px solid #951E36!important;
}
.news_conlist li{
	padding: 42px 0 0 30px;
	list-style-type: none;
}
.news_title{
	color: #4f545b;
	font-size: 26px;
	line-height: 37px;
	float: left;
	width: 800px;
}
.news_time{
	width: 188px;
	float: right;
	color: #951E36;
	font-size: 13px;
	line-height: 18px;
	margin-top: 10px;
}
.news_wrap{
	padding-bottom: 52px;
}

.certificate_wrap{
	margin-top: 80px;
	padding-bottom: 110px;
}
.certificate_download_wrap{
	width: 702px;
	float: left;
}
.certificate_img{
	width: 702px;
}
.certificate_img img{
	display: block;
	width: 100%;
}
.certificate_search_wrap{
	width: 300px;
	float: left;
	margin-left: 63px;
}
.download_certificate{
	width:490px;
	height:58px;
	display: block;
	margin: 55px auto 0 auto;
	display: none;
}
.search_title{
	font-size:18px;
	font-family:PingFangSC-Regular,PingFang SC;
	font-weight:400;
	color:#951e36;
	line-height:22px;
	margin-bottom: 36px;
	text-align: center;
}
.search_into{
	color: #4a4f56;
	font-size: 16px;
	line-height: 22px;
	text-align: center;
	margin-bottom: 40px;
}
.search_cer_number{
	width:238px;
	height:46px;
	background:#fff;
	border-radius:4px;
	font-size:18px;
	font-family:PingFangSC-Regular,PingFang SC;
	font-weight:400;
	color:rgba(140,140,140,1);
	line-height:37px;
	outline: none;
	border: 1px solid #ededed;
	text-indent: 10px;
	margin-left: 25px;
}
.inquiry_btn{
	width: 84px;
	height: 46px;
	display: block;
	margin: 0 auto;
}
.verify_input{
	display: block;
	float: left;
	width:96px;
	height:58px;
	background:#fff;
	border-radius:4px;
	border: 1px solid #ededed;
	outline: none;
	text-indent: 10px;
	margin-left: 25px;
}
.verify_imgwrap{
	margin-left: 20px;
	width: 121px;
	background:rgba(241,241,241,1);
	float: left;
	height: 58px;
	cursor: pointer;
}
.verify_imgwrap img{
	width: 100%;
	height: 100%;
	display: block;
}
.download_certificate_block{
	display: block!important;
}
.model_sub{
	width: 330px;
	height: 72px;
}
.lookback_list {
	width: 820px;
	margin: 0 auto;
}
.lookback_list li{
	float: left;
	width: 190px;
	height: 190px;
	margin-right: 20px;
	margin-bottom: 66px;
	list-style-type: none;
}
.lookback_list li:nth-child(4){
	margin-right: 0;
}
.contact_list{
	width: 884px;
	margin: 0 auto;
}
.contact_list li{
	list-style-type: none;
	float: left;
	width: 160px;
	margin-right: 202px;
	margin-bottom: 66px;
}
.contact_list li:nth-child(3){
	margin-right: 0;
}
.contact_img{
	width: 100%;
	height: 160px;
	margin-bottom: 17px;
}
.contact_img img{
	width: 100%;
	height: 100%;
	display: block;
}
.contact_into{
	color: #50555c;
	font-size: 16px;
	line-height: 22px;
	text-align: center;
}
.footer_wrap{
	color: #50555c;
	font-size: 16px;
	line-height: 26px;
	padding: 80px 0;
	text-align: center;
	box-sizing: border-box;
}
.news_conlist a{
	display: none;
}
.news_conlist_opcaty{
	display: block!important;
}
.more_news_wrap{
	width: 100%;
	height: 100%;
	position: fixed;
	background: #fff;
	top: 0;
	left: 0;
	z-index: 10;
	display: none;
}
.morenews_box{
	width: 960px;
	margin: 0 auto;
}
.more_title{
	background-color: #fff;
    border-bottom: 1px solid #ddd;
    box-sizing: border-box;
    color: #000;
    font-size: 18px;
    font-weight: 700;
    height: 117px;
    max-width: 960px;
    padding: 50px 0 30px;
    position: fixed;
    text-transform: uppercase;
    width: inherit;
    word-break: break-word;
}
.more_close{
	color: #888;
    cursor: pointer;
    display: inline-block;
    font-family: open_sans;
    font-size: 50px;
    font-weight: 300;
    line-height: .5em;
    margin: -10px -2px 0 0;
    position: absolute;
    right: 0;
    top: 60px;
}
.more_list_wrap{
	padding-top: 117px;
}
.more_list_wrap li{
	padding: 25px 0;
	list-style-type: none;
	border-bottom: 1px solid rgb(211,211,211);
}
.news_more_title{
	font-size: 24px;
	color: #333;
	float: left;
}
.news_time_more{
	float: right;
	font-size: 16px;
	color: #999;
}
.search_cer_error,.search_verify_error{
	font-size: 16px;
	color: #333;
	margin: 10px 0 10px 25px;
	opacity: 0;
	transition: .3s;
}
.find_success{
	font-size: 16px;
	color: #333;
	font-size: 16px;
    color: #333;
    float: right;
    position: relative;
    margin-top: -31px;
    left: -24px;
    opacity: 0;
    transition: .3s
}
.s-bright-arrow{
	bottom: 0;
    height: 25px;
    left: 0;
    position: absolute;
    width: 100%;
    z-index: 100;
}
.s-bright-arrow .a1 {
    border-right-color: transparent!important;
    left: 0;
}
.s-bright-arrow .a2 {
    border-left-color: transparent!important;
    right: 0;
}
.s-bright-arrow .a1, .s-bright-arrow .a2 {
    border: 25px solid transparent;
    border-top: none;
    bottom: 0;
    box-sizing: border-box;
    height: 0;
    position: absolute;
    width: 50%;
}
.banner_nav{
	float: left;
	padding: 10px 25px;
	color: #fff;
    text-shadow: 0 1px rgba(0,0,0,.2);
    font-size: 17px;
    cursor: pointer;
}
.banner_navImg{
	float: left;
}
.nav_button{
	float: left;
	cursor: pointer;
}
.banner_navWrap{
	width: 900px;
	margin: 63px auto 0 auto;
}
.banner_navImg{
	margin: 0 36px;
}
.banner_navImg img{
	height: 60px;
}
.banner_navImg{
	margin-top: -33px;
	text-align: center;
	font-size: 18px;
	color: #fff;
}
.nav_button{
	height: 35px;
	width: 61px;
	font-size: 16px;
	border-radius: 2px;
	border:1px solid #fff;
	background: transparent;
	color: #fff;
	margin-left: 25px;
	outline: none;
}
.banner_title{
	font-size: 56px;
	color: #fff;
	line-height: 78px;
	margin-top: 120px;
	text-align: center;
}
.banner_intro{
	font-size: 20px;
	line-height: 28px;
	color: #fff;
	text-align: center;
	margin-top: 14px;
}
.banner_button{
	width: 168px;
	height: 68px;
	outline: none;
	border-radius: 4px;
	border:2px solid #fff;
	background: transparent;
	margin-top: 52px;
	font-size: 24px;
	color: #fff;
	display: block;
	margin: 52px auto;
	cursor: pointer;
}
.about_wrap{
	background: #eaecf0;
	overflow: hidden;
}
.goodness_wrap .box{
	width: 1152px;
}
.aiclass_list img{
	display: block;
	width: 160px;
	margin: 0 auto 14px auto;
}
.aiclass_list{
	margin-top: 50px;
}
.aiclass_list>li{
	float: left;
	width: 258px;
	margin-right: 30px;
	list-style-type: none;
}
.aiclass_list>li:nth-child(4){
	margin-right: 0;
}
.aiclassList_con{
	width: 258px;
	min-height: 260px;
	padding: 26px;
	border:1px solid rgba(0,0,0,.2);
	border-radius: 2px;
	box-sizing: border-box;
	text-align: center;
}
.aiclassCon_title{
	font-size: 24px;
	margin-top: 26px;
	margin-bottom: 5px;
}
.aiclassCon_list{
	margin-top: 6px;
}
.aiclassCon_list li{
	font-size: 15px;
	line-height: 1.7;
	color: #222;
	list-style-type: none;
}
.aiclass_list{
	margin-bottom: 60px;
}
.section_wrap{
	background: #383f48;
	padding-top: 78px;
	overflow: hidden;
	padding-bottom: 78px;
}
.section_img{
	float: left;
	width: 200px;
	margin-right: 94px;
	margin-left: 65px;
}
.section_contain{
	width: 618px;
	height: 218px;
	border-radius: 4px;
	background: #fff;
	overflow: hidden;
	float: left;
	padding: 24px 26px;
	box-sizing: border-box;
	margin-bottom: 35px;
}
.section_wrap .box,.competition_wrap .box{
	width: 987px;
}
.sectionCon_title{
	margin-bottom: 8px;
	font-size: 24px;
}
.sectionCon_into{
	font-size: 16px;
	color: #be4488;
	margin-bottom: 9px;
	line-height: 22px;
}
.sectionCon_into a{
	color: #be4488;
}
.competition_wrap{
	background: #eaecf0;
	overflow: hidden;
	padding-bottom: 80px;
}
.sectionCon_con{
	font-size: 15px;
	color: #555;
	line-height: 25px;
}
.comp_intro{
	font-size: 20px;
	color:rgb(190, 68, 136);
	text-align: center;
}
.comp_list img{
	margin-right: 112px;
	width: 165px;
	margin-left: 82px;
	float: left;
}
.comp_list li{
	list-style-type: none;
	margin-top: 50px;
}
.comp_contain{
	width: 618px;
	height: 169px;
	border:1px solid #ccc;
	border-radius: 2px;
	background: #fff;
	float: left;
	padding: 25px 28px;
	box-sizing: border-box;
}
.compC_title{
	font-size: 24px;
	line-height: 33px;
	color: #222;
	margin-bottom: 8px;
}
.compC_intro{
	font-size: 16px;
	color: rgb(190, 68, 136);
	margin-bottom: 8px;
}
.compC_con{
	font-size: 15px;
	line-height: 25px;
	color: #555;
}
.joinus_btn{
	width: 84px;
    height: 46px;
    display: block;
    margin: 0 auto;
    background: #C27486;
    box-shadow: 0 2px 0 0 #9C5C6B;
    border-radius: 4px;
    border: none;
    outline: none;
    display: block;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}
.download_certificate{
	width: 490px;
    height: 58px;
    display: block;
    margin: 55px auto 0 auto;
    display: none;
}
.modelsub_title{
	font-size: 54px;
	line-height: 75px;
	color: #fff;
	text-align: center;
}
.modelsub_intro{
	font-size: 20px;
	line-height: 28px;
	color: #fff;
	margin-top: 16px;
	text-align: center;
}
.model_sub_button{
	width: 168px;
	height: 66px;
	border-radius: 4px;
	border:2px solid #fff;
	font-size: 24px;
	display: block;
	margin: 50px auto 0 auto;
	color: #fff;
	background: transparent;
	cursor: pointer;
	outline: none
}
.navbarline{
	font-size: 17px;
	line-height: 22px;
	color: #555;
	margin-right: 48px;
	float: left;
	line-height: 56px;
	cursor: pointer;
}
.navbarlineImg img{
	width: 77px;
	margin-left: 12px;
	margin-right: 60px;
	float: left;
	margin-top: 4px;
}
.navbarline_button{
	width: 58px;
	height: 33px;
	font-size: 16px;
	color: #fff;
	background: #be4488;
	float: left;
	margin-top: 10px;
	border: none;
	border-radius: 2px;
	outline: none;
	cursor: pointer;
}
.header_wrap .box{
	width: 772px;
}
.footer_section {
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #333;
    margin-right: 48px;
    margin-bottom: 16px;
    text-align: center;
}
.footer_section img{
	position: relative;
	top: 3px;
}