.d_banner .swiper-slide{
	display: flex;
	align-items: center;
	width: 100vw;
	height: 80vw;
	position: relative;
	overflow: hidden;
	pointer-events:none;
}
.d_banner ._background{
	background-size: cover;
	background-position: center center;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 0;
}
.d_banner ._ad{
	color: #fff;
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	white-space:nowrap;
}
.d_banner ._ad ._subtitle{
	font-size: 28px;
	font-family: ikaros;
}
.d_banner ._ad ._title{
	font-size: 24px;
	font-weight: 500;
	letter-spacing: 2px;
}

.d_banner ._nav{
	display: flex;
	align-items: flex-start;
	justify-content: center;
	border-bottom: 1px solid #d9d9d9;
}
.d_banner ._nav a{
	font-size: 15px;
	color: #838383;
	text-align: center;
	width: 28%;
	padding: 20px 0 0;
}
.d_banner ._nav a:last-of-type{
	width: 46%;
}
.d_banner ._nav a._active{
	color: #52a4da;
	font-weight: 500;
}
.d_banner ._nav a span{
	display: block;
	line-height: 1;
	margin-bottom: 16px;
}
.d_banner ._nav a+a span{
	border-left: 1px solid #d9d9d9;
}
.d_banner ._nav a i{
	display: block;
	width: 0;
	height: 2px;
	background-color: #52a4da;
	margin: 0 auto;
}
.d_banner ._nav a._active i{
	width: 40px;
}
.d_banner_2{
	position: relative;
	background-color: #eaf0f0;
}
.d_banner_2 .s_window{
	position: relative;
	padding: 1px 0;
}
.d_banner_2 ._background{
	background-size: auto 650px;
	background-position: center bottom;
	background-repeat: no-repeat;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 0;
}
.d_banner_2 ._content{
	display: none;
}
.d_banner_2 ._content._active{
	display: block;
}
.d_banner_2 ._nav{
	display: flex;
	justify-content: center;
	margin-bottom: 20px;
	margin-top: 30px;
}
.d_banner_2 ._nav a{
	padding: 5px 24px;
	border: 1px solid #2ca6df;
}
.d_banner_2 ._nav a._active{
	background-color: #2ca6df;
	color: #fff;
}
.d_banner_2 ._census{
	margin-bottom: 20px;
}
.d_banner_2 ._census li{
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0 20px;
}
.d_banner_2 ._census li img{
	height: 40px;
	margin: 0 10px;
}
.d_banner_2 ._census li span{
	font-family: 'numfont';
	font-size: 36px;
	color: #afa369;
	margin-bottom: 10px;
}
.d_banner_2 ._banner{
	
}
.d_banner_2 ._banner .swiper-slide {
	text-align: center;
}
.d_banner_2 ._banner .swiper-slide ._img{
	position: relative;
	display: inline-block;
	margin-bottom: 105px;
}
.d_banner_2 ._banner .swiper-slide img{
	height: 340px;
	position: relative;
	z-index: 1;
}
.d_banner_2 ._banner .swiper-slide-active img{
	box-shadow: 0 0 10px rgba(0,0,0,.05);
}
.d_banner_2 ._banner .swiper-slide-active span{
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	width: 80px;
	margin-right: -80px;
	background-image: url(../../../img/develop/certificate_img_bg.png);
	background-size: 100% 100%;
	z-index: 0;
}
.d_banner_2 ._banner .swiper-slide ._title{
	height: 65px;
	font-size: 12px;
}
.d_banner_2 ._banner .swiper-slide .swiper-slide-shadow-left {
    display: none;
}
.d_banner_2 ._banner .swiper-slide .swiper-slide-shadow-right {
    display: none;
}
.d_banner_2 ._banner ._page{
	position: absolute;
	top: 30%;
	width: 35px;
	height: 35px;
	border-radius: 50%;
	text-align: center;
	background-color: #ffffff;
	color: #a9a9a9;
	z-index: 2;
	transition: background-color .3s,color .3s;
}
.d_banner_2 ._banner ._next{
	right: 0;
}
.d_banner_2 ._banner ._prev{
	left: 0;
}
.d_banner_2 ._banner ._page i{
	font-size: 23px;
	line-height: 35px;
}
.d_banner_2 .loading{
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	opacity: 0;
	height: 0;
	transition: opacity .3s;
}
.d_banner_2 .loading:after {
	content: '\e97b';
}
.d_banner_2 .loading._active{
	opacity: 1;
	height: 100%;
}