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 */
/*
 * author 229343733@qq.com
 */
 :root {
    --hue: #0f69ab;
	--space: clamp(2.5rem, 1.389rem + 5.56vw, 6.25rem);
}


.fz72 {
	font-size: clamp(1.625rem, 0.554rem + 4.51vw, 4.5rem);
}

.fz70 {
	font-size: clamp(1.625rem, 0.6rem + 4.31vw, 4.375rem);
}

.fz68 {
	font-size: clamp(1.625rem, 0.647rem + 4.12vw, 4.25rem);
}

.fz66 {
	font-size: clamp(1.625rem, 0.694rem + 3.92vw, 4.125rem);
}

.fz64 {
	font-size: clamp(1.625rem, 0.74rem + 3.73vw, 4rem);
}

.fz62 {
	font-size: clamp(1.625rem, 0.787rem + 3.53vw, 3.875rem);
}

.fz60 {
	font-size: clamp(1.625rem, 0.833rem + 3.33vw, 3.75rem);
}

.fz58 {
	font-size: clamp(1.625rem, 0.88rem + 3.14vw, 3.625rem);
}

.fz56 {
	font-size: clamp(1.625rem, 0.926rem + 2.94vw, 3.5rem);
}

.fz54 {
	font-size: clamp(1.625rem, 0.973rem + 2.75vw, 3.375rem);
}

.fz52 {
	font-size: clamp(1.625rem, 1.02rem + 2.55vw, 3.25rem);
}

.fz50 {
	font-size: clamp(1.5rem, 0.895rem + 2.55vw, 3.125rem);
}

.fz48 {
	font-size: clamp(1.5rem, 0.941rem + 2.35vw, 3rem);
}

.fz46 {
	font-size: clamp(1.5rem, 0.988rem + 2.16vw, 2.875rem);
}

.fz44 {
	font-size: clamp(1.5rem, 0.988rem + 2.16vw, 2.875rem);
}

.fz42 {
	font-size: clamp(1.5rem, 1.081rem + 1.76vw, 2.625rem);
}

.fz40 {
	font-size: clamp(1.375rem, 0.956rem + 1.76vw, 2.5rem);
}

.fz38 {
	font-size: clamp(1.375rem, 1.002rem + 1.57vw, 2.375rem);
}

.fz36 {
	font-size: clamp(1.375rem, 1.049rem + 1.37vw, 2.25rem);
}

.fz34 {
	font-size: clamp(1.25rem, 0.924rem + 1.37vw, 2.125rem);
}

.fz32 {
	font-size: clamp(1.25rem, 0.971rem + 1.18vw, 2rem);
}

.fz30 {
	font-size: clamp(1.25rem, 1.017rem + 0.98vw, 1.875rem);
}

.fz28 {
	font-size: clamp(1.25rem, 1.064rem + 0.78vw, 1.75rem);
}

.fz26 {
	font-size: clamp(1.125rem, 0.939rem + 0.78vw, 1.625rem);
}

.fz24 {
	font-size: clamp(1.125rem, 0.985rem + 0.59vw, 1.5rem);
}

.fz22 {
	font-size: clamp(1rem, 0.86rem + 0.59vw, 1.375rem);
}

.fz20 {
	font-size: clamp(1rem, 0.907rem + 0.39vw, 1.25rem);
}

.fz18 {
	font-size: clamp(1rem, 0.953rem + 0.2vw, 1.125rem);
}

.fz16 {
	font-size: clamp(0.875rem, 0.828rem + 0.2vw, 1rem);
}

.fz14 {
	font-size: 14px;
}

.pt {
	padding-top: var(--space);
}

.pb {
	padding-bottom: var(--space);
}

.ptb {
	padding-top: var(--space);
	padding-bottom: var(--space);
}

.bgfixed {
	background-attachment: fixed;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
}


html,body{
	font-family: arial, sans-serif,verdana;
}
input, button, textarea,select,button{
	font-family: arial, sans-serif,verdana;
	border: none;
}
.bgf4{
	background: #f4f8fa;
}
.bgf5{
	background: #f5f5f5;
}
.bgf6{
	background: #f6f6f6;
}
.bgf8{
	background: #f8f8f8;
}
.bgfa{
	background: #fafafa;
}


.fwbk{
	font-family: "ariblk";
}
.fwb{
	font-family: "arialbd";
}


.header_box{
	position: relative;
	height: clamp(6.25rem, -12.5rem + 25vw, 9.375rem);
	z-index: 4;
}

.header{
	height: clamp(6.25rem, -12.5rem + 25vw, 9.375rem);
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background: rgba(0,0,0,.3);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.logo{
	width: 398px;
	height: clamp(6.25rem, -12.5rem + 25vw, 9.375rem);
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	position: relative;
}
.logo img{
	max-width: 100%;
	max-height: 100%;
}

.logo .pic2{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    opacity: 0;
}


.header_r{
	width: calc(100% - 398px);
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	
}

.menu_dl{
	width: calc(100% - clamp(17.5rem, -8.75rem + 35vw, 21.875rem));
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:flex-end;
	-ms-justify-content:flex-end;
	-webkit-justify-content:flex-end;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	padding-right: clamp(0rem, -7.5rem + 10vw, 1.25rem);
}
.menu_dl dd{
	margin: 0 clamp(0.625rem, -10.625rem + 15vw, 2.5rem);
	position: relative;
}
.menu_tt{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	height: clamp(6.25rem, -12.5rem + 25vw, 9.375rem);
	font-size: 18px;
	color: #fff;
	white-space: nowrap;
}

.menu_dl dd.hover .menu_tt{
	color: #ffac27;
}
.menu_down{
	display: none;
	position: absolute;
	left: -20px;
	top: 100%;
	z-index: 4;
	width: 100vw;
	background: #0f69ab;
	padding: 18px 18px;
}
.menu_down a{
	display: block;
	font-size: 16px;
	color: #fff;
	line-height: 54px;
}
.menu_down a:hover{
	color: #ffac27;
}

.header_r_r{
	width: clamp(17.5rem, -8.75rem + 35vw, 21.875rem);
	height: clamp(6.25rem, -12.5rem + 25vw, 9.375rem);
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:flex-end;
	-ms-justify-content:flex-end;
	-webkit-justify-content:flex-end;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
}

.header_r_item{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	padding: 0 clamp(0.5rem, -5.5rem + 5vw, 1.5rem);
	position: relative;
	cursor: pointer;
}
.header_r_item::after{
	content: "";
	display: block;
	position: absolute;
	right: 0;
	top: 50%;
	width: 1px;
	height: 20px;
	background: #fff;
	transform: translate(0,-50%);
}
.header_r_item:last-child{
	padding-right: 0;
}
.header_r_item:last-child::after{
	display: none;
}

.header_r_item .icon{
	width: 18px;
	height: 18px;
	margin-right: 8px;
	background-size: 18px auto !important;
}
.header_r_item .tt{
	color: #fff;
	font-size: 18px;
}

.header_r_search .icon{
	background: url(../images/search_icon1.png) no-repeat center center;
}

.header_r_user .icon{
	background: url(../images/footer_icon2.png) no-repeat center center;
}

.header_r_lag .icon{
	background: url(../images/footer_icon3.png) no-repeat center center;
}


.search_box{
	display: none;
	position: fixed;
	left:50%;
	top: 50%;
	margin:-30px 0 0 -450px;
	z-index: 15;
	width:900px;
	height: 60px;
	padding: 10px;
	background: #f5f5f5;
}
.search_box_text{
	width: calc(100% - 90px);
	height: 40px;
	border: 0;
	font-size: 14px;
	padding-left: 20px;
	background: none;
}
.search_box_text::-webkit-input-placeholder{
	font-size: 14px;
	text-transform: uppercase;
}
.search_box_sub{
	width:40px;
	height: 40px;
	font-size: 26px;
	background: url(../images/search_icon2.png) no-repeat center center;
	border: 0;
}

.search_box_close{
	width: 40px;
	height: 40px;
	line-height: 40px;
	font-size: 28px;
	color: #999;
	border: 0;
	background: url(../images/close.png) no-repeat center center / 18px auto;
	cursor: pointer;
}

.search_box_close:hover{
	transform: rotateZ(180deg);
    -webkit-transform: rotateZ(180deg);
}




.header_box.index{
    height: 0;
}

 
.header_box.hover .header,
.header_box.hover2 .header{
	background: #fff !important;
	box-shadow: 0 3px 6px rgba(115,115,115,.2);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.header_box.hover .logo .pic1,
.header_box.hover2 .logo .pic1{
    opacity: 0;
}
.header_box.hover .logo .pic2,
.header_box.hover2 .logo .pic2{
    opacity: 1;
}



.header_box.hover .menu_tt,
.header_box.hover2 .menu_tt{
	color: #292929;
}

.header_box.hover .menu_dl dd.hover .menu_tt,
.header_box.hover2 .menu_dl dd.hover .menu_tt{
	color: var(--hue);
}

.header_box.hover .header_r_item .tt,
.header_box.hover2 .header_r_item .tt,
.mobile_menu_b .header_r_item .tt{
	color: #292929;
}


.header_box.hover .header_r_item::after,
.header_box.hover2 .header_r_item::after,
.mobile_menu_b .header_r_item::after{
    background: #292929;
}

.header_box.hover .header_r_search .icon,
.header_box.hover2 .header_r_search .icon{
	background: url(../images/search_icon1_h.png) no-repeat center center;
}

.header_box.hover .header_r_user .icon,
.header_box.hover2 .header_r_user .icon,
.mobile_menu_b .header_r_user .icon{
	background: url(../images/footer_icon2_h.png) no-repeat center center;
}

.header_box.hover .header_r_lag .icon,
.header_box.hover2 .header_r_lag .icon,
.mobile_menu_b .header_r_lag .icon{
	background: url(../images/footer_icon3_h.png) no-repeat center center;
}



.header_box.pro_det .header{
	position: relative;
} 










/*
 * wap head
 */
 .mobile_header{
	display: none;
	clear: both;
	width: 100%;
	height: 52px;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.mobile_header_top{
	position: fixed;
	left: 0;
	top:0;
	z-index: 14;
	width: 100%;
	height: 52px;
	box-shadow: 0 0 5px rgba(0,0,0,.15);
	background: var(--hue);
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
}

.mobile_logo{
	height: 52px;
	margin-left: 0;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	padding: 0 15px;
}
.mobile_logo img{
	height: 34px;
	width: auto;
}

.mobile_header_top_r{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:flex-end;
	-ms-justify-content:flex-end;
	-webkit-justify-content:flex-end;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
}

.mobile_lag_icon{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	height: 52px;
	padding: 0 10px;
}
.mobile_lag_icon .icon{
	width: 18px;
	height: 18px;
	background: url(../images/footer_icon3.png) no-repeat center center;
	margin-right: 5px;
}



.mobile_menu_btn{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-direction: column;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	width: 54px;
	height: 52px;
	cursor: pointer;
}
.mobile_menu_btn .line{
	display: block;
	height: 3px;
	width: 28px;
	background:#fff;
	border-radius: 4px;
	margin-bottom: 6px;
}
.mobile_menu_btn .line:last-child{
	margin-bottom: 0;
}

.mobile_search_icon{
	width: 40px;
	height: 52px;
	font-size: 22px;
	line-height: 52px;
	text-align: center;
	background: url(../images/search_icon1.png) no-repeat center center / 20px auto;
	cursor: pointer;
}


.mobile_menu_box{
	position: fixed;
	left:0;
	top:-20px;
	z-index: 15;
	width:100%;
	opacity: 0;
	pointer-events: none;
	background:rgba(0,0,0,.88);
	padding: clamp(1.25rem, 0.795rem + 2.27vw, 2.5rem);
	overflow-y: auto;
	transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.mobile_menu_box.show{
	top: 0;
	opacity: 1;
	pointer-events: auto;
	transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.mobile_menu_box_top{
	padding-bottom: clamp(1.25rem, 0.795rem + 2.27vw, 2.5rem);
	border-bottom: 1px solid #fff;
	margin-bottom: clamp(1.25rem, 0.795rem + 2.27vw, 2.5rem);
	position: relative;
	z-index: 0;
}

.mobile_menu_box_top_logo img{
	height: 34px;
}

.mobile_menu_box_top_r{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:flex-end;
	-ms-justify-content:flex-end;
	-webkit-justify-content:flex-end;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	padding-right: 40px;
}

.mobile_menu_box_top_r .header_r_item .tt{
	font-size: 12px;
}

.mobile_menu_close{
	position: absolute;
	right:10px;
	top: 10px;
	z-index: 16;
	width: clamp(2.25rem, 1.932rem + 1.59vw, 3.125rem);
	height: clamp(2.25rem, 1.932rem + 1.59vw, 3.125rem);
	background: url(../images/close2.png) no-repeat center center / 60% auto;
	cursor: pointer;
}

.mobile_menu_dl{
	padding-bottom: 20px;
}
.mobile_menu_dl dd{
	clear: both;
	line-height: 1.3;
}
.mobile_menu_tt{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content: space-between;
	-ms-justify-content: space-between;
	-webkit-justify-content: space-between;
	-ms-align-items: center;
	-webkit-align-items: center;
	align-items: center;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}
.mobile_menu_tt .text{
	display: block;
	width: calc(100% - 44px);
	color: #fff;
	font-size: 18px;
	line-height: 24px;
	font-family: "ariblk";
	padding: 15px 0;
	text-transform: uppercase;
}
.mobile_menu_dl dd.hover .mobile_menu_tt .text{
	
	color: var(--hue);
}
.mobile_menu_tt_icon{
	display: none;
	width: 44px;
	line-height: 44px;
	text-align: center;
	color: #fff;
	font-size: 20px;
	font-weight: bold;
	-webit-transition: all 0.5s;
	transition: all 0.5s;
	transform: rotateZ(0deg);
	-webkit-transform: rotateZ(0deg);
	-moz-transform: rotateZ(0deg);
	-ms-transform: rotateZ(0deg);
	-o-transform: rotateZ(0deg);
	cursor: pointer;
}

.mobile_menu_down{
	display:none;
	padding:6px 0 10px 12px;
}
.mobile_menu_down_clm{
	margin-bottom: 8px;
}
.mobile_menu_down_clm_tt{
	display: -ms-flex;
	display: -webkit-flex;
	display: flex;
	-ms-justify-content: space-between;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-ms-align-items: center;
	-webkit-align-items: center;
	align-items: center;
	font-size: 14px;
	color: #333;
}
.mobile_menu_down_clm_tt .tt{
	width: calc(100% - 50px);
	color: #fff;
	line-height: 20px;
	font-size: 14px;
	text-transform: capitalize;
	padding: 5px 0;
}
.mobile_menu_down_clm_tt .icon{
	width: 40px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	font-size: 18px;
	-moz-transform: rotateZ(90deg);
	-ms-transform: rotateZ(90deg);
	-o-transform: rotateZ(90deg);
	-webit-transition: all 0.5s;
	transition: all 0.5s;
}
.mobile_menu_down_clm.hover .mobile_menu_down_clm_tt .icon{
	-webit-transition: all 0.5s;
	transition: all 0.5s;
}
.mobile_menu_down_clm_list{
	display: none;
	padding: 5px 0 0 10px;
}
.mobile_menu_down_clm_list a{
	display: block;
	font-size: 12px;
	line-height: 1.4;
	color: #333;
	padding: 5px 0 5px 14px;
	position: relative;
}
.mobile_menu_down_clm_list a::before{
	content: "";
	display: block;
	position: absolute;
	left: 0;
	top: 50%;
	width: 5px;
	height: 5px;
	margin-top: -3px;
	background:#333;
	border-radius: 50%;
}

.mobile_menu_tt_icon.hover{
	-webit-transition: all 0.5s;
	transition: all 0.5s;
}


.mobile_menu_dl dd.hover .mobile_menu_tt .text{
	color: #ffac27;
}

.mobile_search_box{
	position: fixed;
	left: 0;
	top: 52px;
	z-index: 13;
	display: none;
	width: 100%;
	padding: 20px;
	background: #fafafa;
}
.mobile_search_box form{
	width: 100%;
	padding:2px;
	border-radius: 5px;
	border: 1px solid #ddd;
}
.mobile_search_text{
	float: left;
	line-height: 40px;
	padding-left: 15px;
	font-size: 14px;
	width:calc(100% - 40px);
	border: 0;
}

.mobile_search_btn{
	float: right;
	width: 40px;
	height: 40px;
	font-size: 20px;
	text-align: center;
	line-height: 40px;
	border: none;
	background: url(../images/search_icon2.png) no-repeat center center / 18px auto;
}

.mobile_menu_b{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
	padding-top: clamp(1.875rem, 0.739rem + 5.68vw, 5rem);
}




.mask,
.mobile_menu_mask{
	display: none;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 15;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,.2);
}
.mask{
	z-index: 13;
}







.scroll_dots .scroll_dots_bars{
	position: relative;
	padding-top: 24px;
	z-index: 3;
	left: auto;
	bottom: auto !important;
	width: 100%;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
}
.scroll_dots .scroll_dots_bars .swiper-pagination-bullet{
	width: clamp(1.625rem, 1.094rem + 2.66vw, 3.75rem);
	height: 4px;
	opacity: 1;
	background: #f5f5f5;
	opacity: 1;
	margin: 0 3px !important;
	border-radius: 2px;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.scroll_dots .scroll_dots_bars .swiper-pagination-bullet-active{
	background: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}


.public_text1{
	font-size: 14px;
	line-height: 24px;
}
.public_text2{
	line-height: 1.875;
}
.public_text3{
	line-height: 1.666;
}




.public_text1 img,
.public_text2 img,
.public_text3 img{
	height: auto !important;
}

.public_btn_box{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
}
.public_btn1{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	font-size: 14px;
	width: 246px;
	height: 50px;
	color: #222;
	background: #fff;
	border-radius: 25px;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.public_btn1.hover{
	color: #fff;
	background: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}


.public_btn1 .icon{
	font-size: 24px;
	margin:0 12px;
}


.public_btn2{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	font-size: 18px;
	width: 250px;
	height: 60px;
	color: #111;
	font-family: "BarlowCondensed-SemiBold";
	background: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.public_btn2 .icon{
	font-size: 24px;
	margin-left: 18px;
}


.sub_wrap{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}
.sub_wrap2{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}

.main_content{
	padding-top: 80px;
	padding-bottom: 80px;
}
.main_content2{
	padding-top: 80px;
}
.main_content3{
	padding-bottom: 80px;
}




/* banner */
.banner{
	width: 100%;
	position: relative;
}
.banner img{
	width: 100%;
}

.banner_b{
	position: absolute;
	left: 0;
	bottom: clamp(0.938rem, 0.104rem + 4.17vw, 3.75rem);
	z-index: 2;
	width: 100%;
}
.banner_b .wrapper{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
}
.banner_b_bars{
	width: auto !important;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	position: relative;
	z-index: 2;
	left: auto !important;
	bottom: auto !important;
	padding-right: 10px;
}
.banner_b_bars .swiper-pagination-bullet{
	background: none;
	opacity: 1;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	width: 24px;
	height: 24px;
	color: #fff;
	cursor: pointer;
	margin: 0 8px 0 0;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.banner_b_bars .swiper-pagination-bullet.swiper-pagination-bullet-active{
	color: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.banner_b_btn{
	width: clamp(1.875rem, 1.505rem + 1.85vw, 3.125rem);
	height: clamp(2.125rem, 1.699rem + 2.13vw, 3.563rem);
	background: url(../images/scroll_btn1.png) no-repeat center center / 100% auto;
	cursor: pointer;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.banner_b_btn:hover{
	background: url(../images/scroll_btn1_h.png) no-repeat center center / 100% auto;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}


.banner_b_icon{
	position: absolute;
	left: 50%;
	bottom: clamp(0.625rem, 0.255rem + 1.85vw, 1.875rem);
	z-index: 2;
	width: 30px;
	transform: translate(-50%,0);
}
.banner_b_icon_rela{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-direction: column;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	position: relative;
	animation: jumptodown2 1.5s linear infinite;
}
@keyframes jumptodown2 {
	0% {
		top: 0;
		animation-timing-function: ease-out
	}

	50% {
		top: -10px;
		animation-timing-function: ease-in
	}

	100% {
		top: 0;
		animation-timing-function: ease-out
	}
}

.banner_b_icon .tt{
	width: 46px;
	line-height: 46px;
	text-align: center;
	white-space: nowrap;
	transform: rotateZ(90deg);
	-webkit-transform: rotateZ(90deg);
	-ms-transform: rotateZ(90deg);
	transform-origin: center center;
	margin-bottom: 10px;
}
.banner_b_icon .icon{
	width: clamp(0.375rem, 0.338rem + 0.19vw, 0.5rem);
	height: clamp(1.125rem, 0.995rem + 0.65vw, 1.563rem);
	background: url(../images/banner_icon1.png) no-repeat center center / auto 100%;
}




.ind_box1_l{
	width: calc(100% - clamp(20rem, 1.765rem + 29.41vw, 27.5rem));
	padding-right: clamp(1.25rem, -1.789rem + 4.9vw, 2.5rem);
}

.ind_title1{
	margin-bottom:clamp(1.25rem, -4.828rem + 9.8vw, 3.75rem);
}
.ind_title1 .tt{
	line-height: 1;
}
.ind_title1 .line_box{
	width: clamp(6.25rem, 1.991rem + 21.3vw, 20.625rem);
	position: relative;
	height: 2px;
	background: #949494;
	margin-top: clamp(0.875rem, 0.69rem + 0.93vw, 1.5rem);
}
.ind_title1 .line_box .line{
	width: clamp(1.5rem, 0.907rem + 2.96vw, 3.5rem);
	height: 4px;
	background: #292929;
	transform: translate(0,-1px);
}




.ind_box1_list{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}
.ind_box1_list dd{
	width: calc((100% - clamp(1.25rem, -1.789rem + 4.9vw, 2.5rem)) / 2);
	margin: 0 clamp(1.25rem, -1.789rem + 4.9vw, 2.5rem) 0 0;
}
.ind_box1_list dd:last-child{
	margin: 0;
}
.ind_box1_list dd a{
	display: block;
	height: 100%;
	overflow: hidden;
	background: var(--hue);
}
.ind_box1_list dd a .pic{
	overflow: hidden;
	position: relative;
	padding-bottom: 75%;
}
.ind_box1_list dd a .pic img{
    display: block;
    position: absolute;
    left: 0;
    top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.ind_box1_list dd a .con{
	padding:clamp(1rem, 0.815rem + 0.93vw, 1.625rem) clamp(0.938rem, 0.475rem + 2.31vw, 2.5rem) clamp(1.125rem, 0.903rem + 1.11vw, 1.875rem);
}
.ind_box1_list dd a .con .time_clm{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	line-height: 1.5;
	color: rgba(255,255,255,.7);
	margin-bottom: clamp(0.5rem, 0.389rem + 0.56vw, 0.875rem);
}
.ind_box1_list dd a .con .tt{
	color: #fff;
	line-height: 1.44;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.ind_box1_list dd a:hover .pic img{
	transform:scale(1.03,1.03);
	-webkit-transform:scale(1.03,1.03);
}
.ind_box1_list dd a:hover .con .tt{
	color: #ffad27;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}


.ind_box1_r{
	width: clamp(20rem, 1.765rem + 29.41vw, 27.5rem);
}

.ind_box1_r_title_box{
	padding-top:clamp(1.063rem, 0.748rem + 1.57vw, 2.125rem);
	margin-bottom:clamp(1.25rem, -4.828rem + 9.8vw, 3.75rem);
}

.ind_box1_r_title_box .ind_title1{
    margin-bottom: 0;
}

.ind_box1_r_title::after{
	content: "";
	display: block;
	width: clamp(3.5rem, 2.574rem + 4.63vw, 6.625rem);
	height: 2px;
	background: #949494;
	margin-top: 9px;
}



.ind_box1_r_list dd a{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	padding-bottom: 22px;
	margin-bottom: 22px;
	border-bottom: 1px solid #a9a9a9;
}
.ind_box1_r_list dd:last-child a{
	margin-bottom: 0;
	border-bottom: 0;
}
.ind_box1_r_list dd a .pic{
	width: 45.4%;
	
}
.ind_box1_r_list dd a .pic .pic_rela{
    height: 0;
	overflow: hidden;
	position: relative;
	padding-bottom: 68%;
	overflow: hidden;
}
.ind_box1_r_list dd a .pic img{
	display: block;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.ind_box1_r_list dd a .con{
	width: 48%;
}

.ind_box1_r_list dd a .con .tt{
	color: #292929;
	line-height: 1.5;
	margin-bottom: clamp(0.625rem, 0.495rem + 0.65vw, 1.063rem);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.ind_box1_r_list dd a .con .icon{
	width: clamp(1.125rem, 0.995rem + 0.65vw, 1.563rem);
	height: 8px;
	background: url(../images/more_icon1.png)  no-repeat center center / 100% auto;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.ind_box1_r_list dd a:hover .pic img{
	transform:scale(1.03,1.03);
	-webkit-transform:scale(1.03,1.03);
}
.ind_box1_r_list dd a:hover .con .tt{
	color: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.ind_box1_r_list dd a:hover .con .icon{
	background: url(../images/more_icon1_h.png)  no-repeat center center / 100% auto;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}




.ind_box2{
	/* background: url(../images/ind_bg1.jpg) no-repeat center center / 1920px auto; */
}
.ind_box2_l{
	width: 31.14%;
	padding-right: 18px;
	position: relative;
}
.ind_box2_l::before{
	content: "";
	display: block;
	position: absolute;
	right: 0;
	top: 0;
	width: calc(100% + 50vw - 321.1% / 2);
	height: 100%;
	background: #046ab5;
}


.ind_box2_l_t{
	margin-bottom: clamp(1.563rem, 0.914rem + 3.24vw, 3.75rem);
}
.ind_box2_l_t .pic{
	overflow: hidden;
	margin-bottom: clamp(1.125rem, 0.792rem + 1.67vw, 2.25rem);
}

.ind_box2_l_b .line{
	width: 16px;
	height: 2px;
	background: #fff;
	margin: clamp(1rem, 0.815rem + 0.93vw, 1.625rem) 0 clamp(0.813rem, 0.664rem + 0.74vw, 1.313rem);
}

.ind_box2_l_rela,
.ind_box2_r_rela{
	position: relative;
	z-index: 2;
}

.ind_box2_r{
	width: 68.86%;
	position: relative;
	padding-left: clamp(0.938rem, 0.66rem + 1.39vw, 1.875rem);
}
.ind_box2_r::after{
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	display: block;
	width: calc(100% + 50vw - 145.2% / 2);
	height: 100%;
	background: url(../images/ind_about_02.png) no-repeat center center / cover;
}

.ind_box2_r .ind_title1 .line_box{
	background: rgba(255,255,255,.5)
}
.ind_box2_r .ind_title1 .line_box .line{
	background: #fff
}
.ind_box2_r .ind_title1{
	margin-bottom: clamp(1.25rem, 1.028rem + 1.11vw, 2rem);
}

.ind_box2_r_title1{
	margin-bottom: clamp(1.25rem, 0.417rem + 4.17vw, 4.063rem);
}

.ind_box2_r_list{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}

.ind_box2_r_list .item .num{
	font-size: clamp(2.5rem, 1.278rem + 6.11vw, 6.625rem);
	line-height: 1.1;
}
.ind_box2_r_list .item .tt{
	padding-top: 8px;
	line-height: 1.5;
}



.ind_box3_t{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	align-items: flex-end;
	-webkit-align-items: flex-end;
	-ms-align-items:flex-end;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
	margin-bottom: clamp(1.25rem, 0.917rem + 1.67vw, 2.375rem);
}

.ind_box3_t_l{
	width: clamp(15rem, 0.868rem + 22.79vw, 20.813rem);
}

.more_btn1{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	color: #292929;
}
.more_btn1 .icon{
	width: clamp(0.75rem, 0.657rem + 0.46vw, 1.063rem);
	height: 11px;
	background: url(../images/more_icon2.png) no-repeat center center / 100% auto;
	margin-left: 6px;
}

.more_btn1:hover{
	color: var(--hue);
	text-decoration: underline;
}

.more_btn1:hover .icon{
	background: url(../images/more_icon2_h.png) no-repeat center center / 100% auto;
}


.ind_box3_t_r{
	width: calc(100% - clamp(15rem, 0.868rem + 22.79vw, 20.813rem));
	padding-left: clamp(1.25rem, -4.828rem + 9.8vw, 3.75rem);
}


.ind_box3_t_r_list{
	display: grid;
	grid-template-columns: repeat(4,1fr);
	gap: clamp(0.625rem, 0.292rem + 1.67vw, 1.75rem);
}

.ind_box3_t_r_list dd{
	width: 100%;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	flex-direction: column;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	height: clamp(10rem, 8.333rem + 8.33vw, 15.625rem);
	padding: clamp(1.25rem, 0.88rem + 1.85vw, 2.5rem);
	background: url(../images/ind_about_item_bg.jpg) no-repeat center center / cover;
}

.ind_box3_t_r_list dd .icon{
    width: 44px;
}

.ind_box3_b{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}

.ind_box3_b_l{
	width: 50%;
}
.ind_box3_b_l a{
	display: block;
	height: clamp(12.5rem, 9.722rem + 13.89vw, 21.875rem);
	position: relative;
	overflow: hidden;
}
.ind_box3_b_l a>img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.ind_box3_b_l a .icon{
	position: absolute;
	left: 50%;
	top: 50%;
	width: clamp(2.5rem, 2.204rem + 3.48vw, 7.5rem);
	height: clamp(2.5rem, 2.204rem + 3.48vw, 7.5rem);
	transform: translate(-50%,-50%);
}

.ind_box3_b_l a:hover >img{
	transform:scale(1.03,1.03);
	-webkit-transform:scale(1.03,1.03);
}

.ind_box3_b_r{
	width: 50%;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	flex-direction: column;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	padding: 25px clamp(0.938rem, -0.266rem + 6.02vw, 5rem);
	background: #006ab9;
}

.ind_box3_b_r .text{
	line-height: 1.5;
}


.ind_box3_b_r .line{
	width: 12px;
	height: 2px;
	background: #fff;
	margin: clamp(0.813rem, 0.646rem + 0.83vw, 1.375rem) 0;
}


.ind_box4{
	position: relative;
}

.ind_box4_t{
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	width: 100%;
}
.ind_box4_t .ind_title1 .line_box{
	background: rgba(255,255,255,.5);
}
.ind_box4_t .ind_title1 .line_box .line{
	background: #fff;
}

.ind_box4_t_r{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:flex-end;
	-ms-justify-content:flex-end;
	-webkit-justify-content:flex-end;
	align-items: flex-start;
	-webkit-align-items: flex-start;
	-ms-align-items:flex-start;
	padding-top: 20px;
}
.ind_box4_t_r .item{
	color: #fff;
	padding: 0 clamp(0.625rem, 0.477rem + 0.74vw, 1.125rem);
	line-height: clamp(2.875rem, 2.616rem + 1.3vw, 3.75rem);
	background: rgba(0,0,0,.2);
	margin-left: 10px;
	cursor: pointer;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.ind_box4_t_r .item.hover{
	background: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.ind_box4_scroll{
	position: relative;
}
.ind_box4_scroll{
	height: clamp(15rem, 6.75rem + 41.25vw, 56.25rem);
}
.ind_box4_scroll img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.ind_box4_scroll_btn{
	position: absolute;
	top: 50%;
	z-index: 3;
	width: clamp(2.5rem, 1.719rem + 3.91vw, 5.625rem);
	height: clamp(3.625rem, 2.922rem + 3.52vw, 6.438rem);
	background: url(../images/scroll_btn1.png) no-repeat center center / 100% auto;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
	cursor: pointer;
	transform: translate(0,-50%);
}
.ind_box4_scroll_btn.prev{
	left: clamp(0.313rem, -0.317rem + 3.15vw, 2.438rem);
	transform: rotateZ(180deg);
	-webkit-transform: rotateZ(180deg);
	-ms-transform: rotateZ(180deg);
}
.ind_box4_scroll_btn.next{
	right: clamp(0.313rem, -0.317rem + 3.15vw, 2.438rem);
}
.ind_box4_scroll_btn:hover{
	background: url(../images/scroll_btn1_h.png) no-repeat center center / 100% auto;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}


.ind_box4_scroll_b{
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 2;
	width: 100%;
	padding: clamp(0.938rem, 0.567rem + 1.85vw, 2.188rem) 0;
	background: rgba(41,41,41,.7);
}
.ind_box4_scroll_bars .swiper-slide {
	cursor: pointer;
}
.ind_box4_scroll_bars .swiper-slide img{
	-webkit-filter: grayscale(100%);
	-moz-filter: grayscale(100%);
	-ms-filter: grayscale(100%);
	-o-filter: grayscale(100%);
	filter: grayscale(100%);
	filter: gray;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.ind_box4_scroll_bars .swiper-slide.swiper-slide-thumb-active img{
	-webkit-filter: grayscale(0%);
	-moz-filter: grayscale(0%);
	-ms-filter: grayscale(0%);
	-o-filter: grayscale(0%);
	filter: grayscale(0%);
	filter: none;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}


.ind_box5_list{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
	box-shadow: 0 0 10px rgba(0,0,0,.15);
}
.ind_box5_list dd{
	width:calc(100% / 3);
	height: clamp(10rem, 6.481rem + 17.59vw, 21.875rem);
	background: #fff;
}
.ind_box5_list dd a{
	display: block;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-direction: column;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	width: 100%;
	height: 100%;
}
.ind_box5_list dd a .icon{
	width: clamp(3.125rem, 2.569rem + 2.78vw, 5rem);
	margin-bottom: clamp(0.5rem, 0.13rem + 1.85vw, 1.75rem);
}
.ind_box5_list dd a .icon2{
	width: clamp(6.25rem, 4.417rem + 9.17vw, 12.438rem);
}
.ind_box5_list dd a .tt{
	color: var(--hue);
}
.ind_box5_list dd:nth-child(2n){
	background: #f6f6f6;
}
.ind_box5_list dd:nth-child(2n) a .tt{
	color: #414141;
}
.ind_box5_list dd:nth-child(5){
	background: #006ab9;
}
.ind_box5_list dd a:hover{
	transform:translateY(-3px);
	-webkit-transform: translateY(-3px);
}



.footer{
	background: #046ab5;
	padding: clamp(1.875rem, 1.134rem + 3.7vw, 4.375rem) clamp(0.938rem, -0.637rem + 7.87vw, 6.25rem) clamp(1.25rem, 0.324rem + 4.63vw, 4.375rem);
}


.footer_t{
	padding-bottom: clamp(1.063rem, 0.729rem + 1.67vw, 2.188rem);
	border-bottom: 1px solid rgba(255,255,255,.5);
	margin-bottom: clamp(1.25rem, 0.88rem + 1.85vw, 2.5rem);
}
.footer_t_l{
}
.footer_t_l_logo{
	height: clamp(3.125rem, 2.644rem + 2.41vw, 4.75rem);
	margin-bottom: clamp(1.125rem, 0.532rem + 2.96vw, 3.125rem);
}
.footer_t_l_list{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}
.footer_t_l_list a{
	color: #fff;
	margin: 0 clamp(0.938rem, -0.507rem + 7.22vw, 5.813rem) 0 0;
}
.footer_t_l_list a:last-child{
	margin-right: 0;
}

.footer_t_l_list a:hover{
	text-decoration: underline;
}


.footer_b{
}
.footer_b_l{
	width: 60.69%;
}

.footer_b_l_clm1{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
	color: rgba(255,255,255,.8);
	margin-bottom: clamp(0.938rem, 0.752rem + 0.93vw, 1.563rem);
}
.footer_b_l_clm1 .item{
	line-height: 30px;
	padding-right: clamp(0rem, -0.963rem + 4.81vw, 3.25rem);
	position: relative;
	margin-right: clamp(0rem, -0.963rem + 4.81vw, 3.25rem);
}
.footer_b_l_clm1 .item::after{
	content: "";
	position: absolute;
	right: 0;
	top: 50%;
	display: block;
	width: 1px;
	height: 18px;
	background: rgba(15,105,170,.8);
	transform: translate(0,-50%);
}
.footer_b_l_clm1 .item:last-child{
	padding-right: 0;
	margin-right: 0;
}
.footer_b_l_clm1 .item:last-child::after{
	display: none;
}

.footer_b_l_clm2{
	color: rgba(255,255,255,.8);
}
.footer_b_l_clm2 a{
	color: rgba(255,255,255,.8);
}
.footer_b_l_clm2 a:hover{
	color: #fff;
}

.footer_b_l_clm2 .item{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
	padding: clamp(0.438rem, 0.326rem + 0.56vw, 0.813rem) 0;
}
.footer_b_l_clm2 .item .tt{
	width: clamp(4.375rem, 4.005rem + 1.85vw, 5.625rem);
}

.footer_b_l_clm2 .item a{
	margin-right: clamp(0.75rem, -0.25rem + 5vw, 4.125rem);
}

.footer_b_l_clm2 .item a:last-child{
	margin-right: 0;
}



.footer_b_r{
	width: 39%;
}

.footer_b_r_list{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:flex-end;
	-ms-justify-content:flex-end;
	-webkit-justify-content:flex-end;
}
.footer_b_r_list .item{
	min-width: clamp(2.5rem, 2.148rem + 1.76vw, 3.688rem);
	max-width: 63px;
	max-width: 63px;
	margin-right: clamp(0.625rem, 0.069rem + 2.78vw, 2.5rem);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.footer_b_r_list .item:last-child{
	margin-right: 0;
}
.footer_b_r_list .item:hover{
	transform:translateY(-3px);
	-webkit-transform: translateY(-3px);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}




/* about */
.sub_banner{
	position: relative;
	height: 500px;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
}
.sub_banner img{
	width: 100%;
	height:100%;
	object-fit: cover;
}
.sub_banner_con{
	position: absolute;
	left:0;
	bottom: 0;
	width: 100%;
}
.sub_banner_con_con{
	height: clamp(3.75rem, 2.083rem + 8.33vw, 9.375rem);
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	flex-direction: column;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	padding:0 clamp(0.938rem, 0.66rem + 1.39vw, 1.875rem);
	background: url(../images/sub_banner_bg.png) no-repeat left center / auto 100%;
}

.sub_banner_tt{
	margin-bottom: 10px;
}
.location{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	color: #fff;
}
.location .icon{
	width: 18px;
	width: 18px;
}
.location a{
	color: #fff;
	margin: 0 4px;
}


.about_box1_text{
	margin-bottom: clamp(1.063rem, 0.822rem + 1.2vw, 1.875rem);
}

.about_box1_list{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}

.about_box1_list dd{
	margin: 0 clamp(0.313rem, -0.021rem + 1.67vw, 1.438rem);
}

.about_box1_list dd .num{
	line-height: 1.3;
	margin-bottom: 6px;
}



.about_box2_text{
	background: url(../images/about_bg1.png) no-repeat center bottom / 100% auto;
	padding: clamp(2.5rem, 2.315rem + 0.93vw, 3.125rem) 0 clamp(2.5rem, 1.667rem + 4.17vw, 5.313rem);
}

.about_box2_pic img{
	width: 100%;
}





.about_box3_l{
	width: 50%;
	position: relative;
}
.about_box3_l_pic{
	position: absolute;
	right: 0;
	width: 50vw;
	height: 100%;
}
.about_box3_l_pic img{
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.about_box3_r{
	width: 50%;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	padding: clamp(2.5rem, 1.389rem + 5.56vw, 6.25rem) 0 clamp(2.5rem, 1.389rem + 5.56vw, 6.25rem) clamp(0.938rem, 0.16rem + 3.89vw, 3.563rem);
	position: relative;
}
.about_box3_r_title{
	position: relative;
	z-index: 1;
}
.about_box3_r_title .line{
	width: 12px;
	height: 1px;
	background: #fff;
	margin: clamp(0.875rem, 0.69rem + 0.93vw, 1.5rem) 0;
}
.about_box3_r_title .line.bg1{
	background: #000;
}

.about_box3_r::after{
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	display: block;
	width: 50vw;
	height: 100%;
	background: url(../images/about_bg2.png) no-repeat center center / cover;
}



.about_box4{
	padding-top: clamp(2.5rem, 2.315rem + 0.93vw, 3.125rem);
	padding-bottom: clamp(2.5rem, 2.315rem + 0.93vw, 3.125rem);
}

.about_box5{
	position: relative;
	background: #006ab9;
}


.about_box5_float_text{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	color: transparent;
	white-space: no-wrap;
	-webkit-text-stroke: 1px rgba(255,255,255,.3); 
}



.about_box6{
	position: relative;
}

.about_box6_float_text{
	position: absolute;
	left: 50%;
	top: clamp(0.938rem, 0.289rem + 3.24vw, 3.125rem);
	width: 100%;
	color: transparent;
	white-space: no-wrap;
	-webkit-text-stroke: 1px rgba(0,106,185,.1); 
}


.about_box6_clm1_l{
	width: 47%;
}
.about_box6_clm1_l img{
	width: 100%;
}
.about_box6_clm1_r{
	width: 50%;
}

.about_box6_clm1_r_list{
	display: grid;
	grid-template-columns: repeat(3,1fr);
	gap: 15px;
	padding-top:  clamp(0.938rem, 0.66rem + 1.39vw, 1.875rem);
}


.about_box6_clm1{
	margin-bottom: clamp(1.563rem, 1.1rem + 2.31vw, 3.125rem);	
}
.about_box6_clm2{
	margin-bottom: clamp(1.563rem, 1.1rem + 2.31vw, 3.125rem);
}


.about_box6_clm3{
	margin-bottom: clamp(1.563rem, 1.1rem + 2.31vw, 3.125rem);
}

.about_box6_clm3_l{
	width: 45%;
}
.about_box6_clm3_l img{
	width: 100%;
}
.about_box6_clm3_r{
	width: 51.5%;
}

.about_box7{
	background: #f9f9f9;
	padding: 30px 0;
}

.about_box7_title{
	margin-bottom: clamp(0.75rem, 0.639rem + 0.56vw, 1.125rem);
}


.about_box8{
	padding: clamp(2.5rem, 2.13rem + 1.85vw, 3.75rem) 0;
}


.about_box9{
	margin-bottom: clamp(1.563rem, 1.1rem + 2.31vw, 3.125rem);
}








/* news */
.news_list1{
	display: grid;
	grid-template-columns: repeat(3,1fr);
	gap: clamp(0.938rem, 0.512rem + 2.13vw, 2.375rem);
	margin-bottom: clamp(0.938rem, 0.475rem + 2.31vw, 2.5rem);
}
.news_list1 dd{
	width: 100%;
}
.news_list1 dd a{
	display: block;
	height: 100%;
	overflow: hidden;
	background: var(--hue);
}
.news_list1 dd a .pic{
	overflow: hidden;
	position: relative;
	padding-bottom: 75%;
}
.news_list1 dd a .pic img{
    display: block;
    position: absolute;
    left: 0;
    top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.news_list1 dd a .con{
	padding:clamp(1rem, 0.815rem + 0.93vw, 1.625rem) clamp(0.938rem, 0.475rem + 2.31vw, 2.5rem) clamp(1.125rem, 0.903rem + 1.11vw, 1.875rem);
}
.news_list1 dd a .con .time_clm{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	line-height: 1.5;
	color: rgba(255,255,255,.7);
	margin-bottom: clamp(0.5rem, 0.389rem + 0.56vw, 0.875rem);
}
.news_list1 dd a .con .tt{
	color: #fff;
	line-height: 1.44;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.news_list1 dd a:hover .pic img{
	transform:scale(1.03,1.03);
	-webkit-transform:scale(1.03,1.03);
}
.news_list1 dd a:hover .con .tt{
	color: #ffad27;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}



.news_list2{
	border-top: 2px solid #f0f0f0;
}
.news_list2 dd{
	padding: clamp(0.938rem, 0.475rem + 2.31vw, 2.5rem) 0;
	border-bottom: 2px solid #f0f0f0;
}

.news_list2_item{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}

.news_list_item_date{
	width: 102px;
	border-right: 2px solid #f0f0f0;
}

.news_list_item_r{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:space-between;
	-ms-justify-content:space-between;
	-webkit-justify-content:space-between;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	width: calc(100% - 102px);
	padding-left: clamp(1.25rem, -0.041rem + 2.69vw, 2.313rem);
}

.news_list_item_r_pic{
	width: clamp(12.5rem, 4.905rem + 15.82vw, 18.75rem);
}
.news_list_item_r_pic_rela{
	padding-bottom: 68%;
	overflow: hidden;
	position: relative;
}
.news_list_item_r_pic img{
	position: absolute;
	left: 0;
    top: 0;
    right: 0;
    bottom: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.news_list_item_r_con{
	width: calc(100% - clamp(12.5rem, 4.905rem + 15.82vw, 18.75rem));
	padding-left: clamp(1.25rem, -0.117rem + 2.85vw, 2.375rem);
}


.news_list_item_r_text{
	line-height: 1.4;
	margin: clamp(0.5rem, 0.389rem + 0.56vw, 0.875rem) 0 clamp(1rem, 0.741rem + 1.3vw, 1.875rem);
}

.news_list_item_r_more{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	color: #222;
}
.news_list_item_r_more .icon{
	width:17px;
	height: 11px;
	background: url(../images/more_icon2.png) no-repeat center center / 100% auto;
	margin-left: 7px;
}


.news_list2_item:hover .news_list_item_r_pic img{
	transform:scale(1.03,1.03);
	-webkit-transform:scale(1.03,1.03);
}

.news_list2_item:hover .news_list_item_r_tt{
	color: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.news_list2_item:hover .news_list_item_r_more{
	color: var(--hue);
}
.news_list2_item:hover .news_list_item_r_more .icon{
	background: url(../images/more_icon2_h.png) no-repeat center center / 100% auto;
}






/* page */
.page_box {
	padding: clamp(1.563rem, 1.172rem + 1.95vw, 3.125rem) 0 0;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}

.page_box a{
	display: flex;
	display: -ms-flexbox;
	display: -webkit-flex;
	justify-content: center;
	-ms-justify-content: center;
	-webkit-justify-content: center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items: center;
	color: #292929;
	font-size: 14px;
	width: clamp(1.625rem, 1.181rem + 2.22vw, 3.125rem);
	height: clamp(1.875rem, 1.356rem + 2.59vw, 3.625rem);
	margin: 0 clamp(0.125rem, 0.047rem + 0.39vw, 0.438rem) 4px;
}
.page_box a:hover,
.page_box a.hover{
	color: var(--hue);
	background: url(../images/page_bg.png) no-repeat center center / 100% auto;
}

.page_box a.page_box_btn{
	background: none;
	width: auto;
	height: 20px;
	text-align: center;
	padding: 0 clamp(0.375rem, 0.264rem + 0.56vw, 0.75rem);
	border: 1px solid #aaaaaa;
}
a.page_box_btn:hover{
	color: #fff;
	background: var(--hue);
	border-color: var(--hue);
}









/* news_det */
.news_det_title1{
	line-height: 1.1;
	margin-bottom:clamp(0.938rem, 0.697rem + 1.2vw, 1.75rem);
}
.news_det_tip{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
	padding-bottom: clamp(0.938rem, 0.567rem + 1.85vw, 2.188rem);
	border-bottom: 1px solid #f0f0f0;
}

.news_det_tip .item{
	line-height: 24px;
	margin: 0 clamp(0.5rem, -0.13rem + 3.15vw, 2.625rem);
}


.news_det_con{
	padding: clamp(0.938rem, 0.475rem + 2.31vw, 2.5rem) 0 0;
}

.news_det_con img{
	height: auto;
}





/* campus */
.campus_bg{
	background: url(../images/campus_bg.jpg) no-repeat center center / cover;
}
.campus_box_con{
	position: relative;
	width: 100%;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:flex-end;
	-ms-justify-content:flex-end;
	-webkit-justify-content:flex-end;
}

.campus_box_con_pic_rela{
	position: relative;
	width: clamp(28.75rem, -4.824rem + 69.95vw, 60.75rem);
	margin-right: clamp(0rem, -20.363rem + 32.84vw, 8.375rem);
}


.campus_box_con_pic{
	overflow: hidden;
}
.campus_box_con_pic img{
	width: 100%;
}


.campus_box_con_znz{
	position: absolute;
	right: clamp(0rem, -7.595rem + 15.82vw, 6.25rem);
	top: 0;
	width: clamp(3.125rem, -0.217rem + 6.96vw, 5.875rem);
}

.campus_box_con_list{
	position: absolute;
	left: 0;
	bottom: 0;
	width: clamp(13.75rem, 3.877rem + 20.57vw, 21.875rem);
}
.campus_box_con_list .item{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	margin-bottom: clamp(0.625rem, 0.255rem + 1.85vw, 1.875rem);
}
.campus_box_con_list .item .icon{
	width: 18px;
	height: 18px;
	line-height: 18px;
	text-align: center;
	overflow: hidden;
}
.campus_box_con_list .item .icon img{
	display: block;
	width: 100%;
}
.campus_box_con_list .item .tt{
	width: calc(100% - 18px);
	padding-left: clamp(0.438rem, 0.197rem + 1.2vw, 1.25rem);
}
.campus_box_con_list .item:nth-child(1) .icon{
	background: #0f69ab;
}
.campus_box_con_list .item:nth-child(2) .icon{
	background: #30a7e0;
}
.campus_box_con_list .item:nth-child(3) .icon{
	background: #f6ac2b;
}
.campus_box_con_list .item:nth-child(4) .icon{
	background: #c41727;
}
.campus_box_con_list .item:nth-child(5) .icon{
	background: #29a33f;
}
.campus_box_con_list .item:nth-child(6) .icon{
	background: #d885b5;
}
.campus_box_con_list .item:nth-child(7) .icon{
	background: #c9cacb;
}


.campus_box_con_list2_item{
	position: absolute;
	width: clamp(1.25rem, 0.182rem + 5.34vw, 5.188rem);
	height: clamp(1.875rem, 0.248rem + 8.14vw, 7.875rem);
}
.campus_box_con_list2_item.hover{
	z-index: 14;
}
.campus_box_con_list2_item:nth-child(1){
	left: 53.3%;
	bottom: 24.5%;
}

.campus_box_con_list2_item:nth-child(2){
	left: 71.4%;
    bottom: 53.1%;
}

.campus_box_con_list2_item:nth-child(3){
	left: 81.5%;
    bottom: 29%;
}

.campus_box_con_list2_item:nth-child(4){
	left: 24.7%;
	bottom: 50%;
}

.campus_box_con_list2_item:nth-child(5){
	left: 31.8%;
    bottom: 25.5%;
}

.campus_box_con_list2_item:nth-child(6){
	left: 21.8%;
    bottom: 89%;
}

.campus_box_con_list2_item:nth-child(7){
	left: 16.8%;
    bottom: 73%;
}



.campus_box_con_list2 .item.item_rela{
	position: relative;
	width: 100%;
	height: 100%;
	z-index: 2;
}
.campus_box_con_list2_t{
	overflow: hidden;
	width: 100%;
	height: 100%;
	cursor: pointer;
	position: relative;
	z-index: 2;
	opacity: 0.8;
}
.campus_box_con_list2_down{
	opacity: 0;
	position: absolute;
	left: 50%;
	z-index: 3;
	bottom: clamp(0.938rem, 0.549rem + 1.94vw, 2.25rem);
	width: clamp(10rem, 8.889rem + 5.56vw, 13.75rem);
	height: clamp(5.75rem, 5.12rem + 3.15vw, 7.875rem);
	border: 2px solid #0f69ab;
	border-radius: 8px;
	overflow: hidden;
	transform: translate(-50%,-8px);
	pointer-events: none;
	cursor: pointer;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.campus_box_con_list2_down img{
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.campus_box_con_list2_down_pic{
	width: 100%;
	height: 100%;
}


.campus_box_con_list2_down.hover{
	opacity: 1;
	transform: translate(-50%,0);
	pointer-events: auto;
}




.open_campus{
	display: none;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 15;
	width: 100%;
	height: 100%;	
}

.open_campus.hover{
	opacity: 1;
	pointer-events: auto;
}

.open_campus_rala{
	position: relative;
	width: 100%;
	height: 100%;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
}

.open_campus_mask{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: rgba(17,12,12,.8);
}

.open_campus_close{
	position: absolute;
	right: clamp(0.625rem, 0.255rem + 1.85vw, 1.875rem);
	top:clamp(0.625rem, 0.255rem + 1.85vw, 1.875rem);
	z-index: 17;
	width: clamp(1.25rem, 1.046rem + 1.02vw, 1.938rem);
	height: clamp(1.25rem, 1.046rem + 1.02vw, 1.938rem);
	background: url(../images/close2.png) no-repeat center center / 100% auto;
	cursor: pointer;
}
.open_campus_close:hover{
	transform: rotateZ(180deg);
	-webkit-transform: rotateZ(180deg);
	-ms-transform: rotateZ(180deg);
}

.open_campus_rala .wrapper{
	max-width: none;
	height: 100%;
}



.open_campus_tabs{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.open_campus_tabs_item{
	display: none;
	width: 100%;
	height: 100%;
}
.open_campus_scroll_rela{
	height: 100%;
	position: relative;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	overflow: hidden;
}



.open_campus_scroll_item{
	display: block;
	position: relative;
	overflow: hidden;
}

.open_campus_scroll_item .pic{
	overflow: hidden;
	width: 100%;
	height: 100vh;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
}
.open_campus_scroll_item .pic img{
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.open_campus_scroll_item .tt{
	position: absolute;
	left: 0;
	top: 0;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
	width: clamp(9.375rem, 7.172rem + 11.02vw, 17.5rem);
	height: clamp(3.125rem, 2.617rem + 2.54vw, 5rem);
	background: #0f69ab;
}



.open_campus_scroll_bars{
	position: absolute;
	left: 0;
	bottom: 20px !important;
	z-index: 3;
	width: 100%;
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	justify-content:center;
	-ms-justify-content:center;
	-webkit-justify-content:center;
	align-items: center;
	-webkit-align-items: center;
	-ms-align-items:center;
}

.open_campus_scroll_bars .swiper-pagination-bullet{
	width: clamp(0.25rem, 0.148rem + 0.51vw, 0.625rem);
	height: clamp(0.25rem, 0.148rem + 0.51vw, 0.625rem);
	opacity: 1;
	background: #fff;
	margin: 0 3px !important;
	border-radius: 0;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}
.open_campus_scroll_bars .swiper-pagination-bullet-active{
	width: clamp(1.25rem, 0.233rem + 5.08vw, 5rem);
	background: var(--hue);
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}

.open_campus_scroll_btn{
	position: absolute;
	top: 45%;
	z-index: 15;
	width: clamp(1.875rem, 1.505rem + 1.85vw, 3.125rem);
	height: clamp(2.125rem, 1.699rem + 2.13vw, 3.563rem);
	background: url(../images/scroll_btn1.png) no-repeat center center / 100% auto;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
	cursor: pointer;
	transform: translate(0,-50%);
}
.open_campus_scroll_btn.prev{
	left: 0;
	transform: rotateZ(180deg) translate(0,50%);
	-webkit-transform: rotateZ(180deg) translate(0,50%);
	-ms-transform: rotateZ(180deg) translate(0,50%);
}
.open_campus_scroll_btn.next{
	right: 0;
}

.open_campus_scroll_btn:hover{
	background: url(../images/scroll_btn1_h.png) no-repeat center center / 100% auto;
	transition:all 0.5s;
	-webkit-transition:all 0.5s;
}


.open_campus_mob{
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	display: none;
	padding: 50px 0 10px; 
}

.open_campus_mob_list{
	display:flex;
	display:-ms-flexbox;
	display:-webkit-flex;
	flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
}
.open_campus_mob_list dd{
	width: calc((100% - 3px) / 4);
}




.video_window_ifeame_title_box{
	padding-top: clamp(0.875rem, 0.616rem + 1.3vw, 1.75rem);
}

.video_window_ifeame_title{
	width: calc(100% - clamp(2.5rem, 1.759rem + 3.7vw, 5rem));
	padding-right: 2%;
}
.video_window_ifeame_title .line{
	width: 12px;
	height: 2px;
	background: #fff;
	margin: clamp(0.875rem, 0.764rem + 0.56vw, 1.25rem) 0 clamp(0.625rem, 0.532rem + 0.46vw, 0.938rem);
}

.video_window_ifeame_title_r{
	width: clamp(2.5rem, 1.759rem + 3.7vw, 5rem);
}