.i_banner{
	height: 100vh;
}
.i_banner ._banner{
	height: 100%;
}
.i_banner .swiper-wrapper{
	height: 100%;
}
.i_banner .swiper-slide{
	display: flex;
	align-items: center;
	height: 100%;
	position: relative;
	overflow: hidden;
	pointer-events:none;
}
.i_banner ._background{
	background-size: cover;
	background-position: center center;
	background-color: #3270bc;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 0;
}
.i_banner ._prospect{
	position: absolute;
	top: 22%;
	bottom: 0;
	right: 0;
	z-index: 2;
	transform:translateX(31%);
	-webkit-transform:translateX(31%);
}
.i_banner ._prospect img{
	display: block;
	height: 100%;
	width: auto;
	max-width: none;
}
.i_banner ._ad{
	position: absolute;
	top: 24%;
	left: 5%;
	white-space:nowrap;
	z-index: 3;
	color: #fff;
}
.i_banner ._ad ._bg{
	position: absolute;
	left: 50%;
	top: 50%;
	margin-top: -190px;
	margin-left: -204px;
	width: 390px;
	z-index: 0;
}
.i_banner ._ad ._bg img{
	animation: bounce-down 4s infinite;
	-webkit-animation: bounce-down 4s infinite;
}
.i_banner ._ad ._title{
	font-size: 26px;
	font-weight: 500;
	margin-bottom: 5px;
	position: relative;
	z-index: 1;

}
.i_banner ._ad ._slogan{
	font-size: 22px;
	margin-bottom: 18px;
	position: relative;
	z-index: 1;
}