.train_banner {
	width:100%;
	overflow:hidden;
	position:relative;
	max-height:890px;
}
.train_banner .banner_images {
	width:1000%
}
.train_banner .banner_images li {
	float:left;
	width:10%
}
.train_banner .banner_images li a {
	display:block;
	width:100%
}
.train_banner .banner_images li a img {
	display:block;
	width:100%;
	object-fit:cover
}
.train_banner .banner_index {
	position:absolute;
	bottom:20px;
	width:100%;
	text-align:center
}
.banner_index-frame {
	display:inline-block
}
.train_banner .banner_index li {
	transition:all .3s;
	margin-right:15px;
	float:left;
	width:10px;
	height:10px;
	border-radius:50%;
	background:#fff
}
.train_banner .banner_index li.current {
	transition:all .3s;
	background-color:#1998da;
	width:40px;
	border-radius:5px
}
.train_banner .banner_index li:hover {
	transform:scale(1.5)
}
.train_banner .banner_index li.current:hover {
	transform:scale(1)
}
.train_banner_left {
	cursor:pointer;
	transition:all .5s;
	position:absolute;
	left:0;
	top:0;
	height:100%;
	width:5%;
	text-align:center;
	z-index:5;
	color:#fff;
	opacity:.3;
	background:-webkit-linear-gradient(left,black,rgba(255,255,255,0));
	background:-o-linear-gradient(right,black,rgba(255,255,255,0));
	background:-moz-linear-gradient(right,black,rgba(255,255,255,0));
	background:linear-gradient(to right,black,rgba(255,255,255,0))
}
.train_banner_right {
	cursor:pointer;
	transition:all .5s;
	position:absolute;
	right:0;
	top:0;
	height:100%;
	width:5%;
	text-align:center;
	z-index:5;
	color:#fff;
	opacity:.3;
	background:-webkit-linear-gradient(left,rgba(255,255,255,0),black);
	background:-o-linear-gradient(right,rgba(255,255,255,0),black);
	background:-moz-linear-gradient(right,rgba(255,255,255,0),black);
	background:linear-gradient(to right,rgba(255,255,255,0),black)
}
.train_banner_left:hover,.train_banner_right:hover {
	display:block;
	opacity:.5
}
.train_banner_li {
	position:absolute;
	top:50%;
	width:100%;
	text-align:center
}