.a_banner .swiper-slide{
	display: flex;
	align-items: center;
	width: 100vw;
	height: 80vw;
	position: relative;
	overflow: hidden;
	pointer-events:none;
}
.a_banner ._background{
	background-size: cover;
	background-position: center center;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 0;
}
.a_banner ._ad{
	color: #fff;
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	white-space:nowrap;
}
.a_banner ._ad ._subtitle{
	font-size: 34px;
	font-family: ikaros;
}
.a_banner ._ad ._title{
	font-size: 24px;
	font-weight: 500;
	letter-spacing: 5px;
	margin-bottom: 30vw;
}
.a_banner ._nav{
	display: flex;
	align-items: flex-start;
	justify-content: center;
	border-bottom: 1px solid #d9d9d9;
}
.a_banner ._nav a{
	font-size: 15px;
	color: #838383;
	text-align: center;
	flex: 1;
	padding: 20px 0 0;
}
.a_banner ._nav a._active{
	color: #52a4da;
	font-weight: 500;
}
.a_banner ._nav a span{
	display: block;
	line-height: 1;
	margin-bottom: 16px;
}
.a_banner ._nav a+a span{
	border-left: 1px solid #d9d9d9;
}
.a_banner ._nav a i{
	display: block;
	width: 0;
	height: 2px;
	background-color: #52a4da;
	margin: 0 auto;
}
.a_banner ._nav a._active i{
	width: 40px;
}
.a_banner_2{
	margin-top: 26px;
	padding-bottom: 15px;
}
.a_banner_2 ._content{
	position: relative;
	line-height: 26px;
	margin-bottom: 20px;
}
.a_banner_2 ._content h3{
	line-height: 30px;
	margin-bottom: 15px;
}
.a_banner_2 ._content p{
	line-height: 26px;
	color: #373737;
}
.a_banner_2 ._ul{
	display: flex;
	align-items: flex-start;
	justify-content: center;
}
.a_banner_2 ._ul ._img{
	width: 250px;
}
.a_banner_2 ._ul ._img img{
	margin-left: -65px;
}
.a_banner_2 ._ul ._text{
	margin-top: auto;
}
.a_banner_2 ._ul ._text p{
	margin-bottom: 30px;
}
.a_banner_2 ._ul ._text p span{
	font-size: 30px;
	font-family: 'numfont';
}
.a_banner_3{
	margin-bottom: 25px;
}
.a_banner_3 li{
	position: relative;
}
.a_banner_3 ._number{
	position: absolute;
	left: 4%;
	top: 30%;
	display: flex;
	align-items: center;
}
.a_banner_3 ._number div{
	text-align: center;
	font-size: 12px;
	color: #cecece;
}
.a_banner_3 ._number img{
	height: 60px;
	width: auto;
}
.a_banner_3 ._number span{
	font-size: 46px;
	font-family: 'numfont';
	display: block;
	color: #fff;
	line-height: 1.1;
	min-width: 106px;
}
.a_banner_3 ._number i{
	position: absolute;
	right: 24px;
	top: 0;
	font-size: 24px;
	font-weight: 600;
	color: #fff;
}