#banner{
	overflow: hidden;
	margin-top: 20px;
}
.bannerslide .slick-slide a{
	opacity:0.4;
}
.bannerslide .slick-active a{
	opacity:1;
}
#banner .bannerslide a{
	display:block;
	background-repeat:no-repeat;
	background-position:50% 50%;
	background-size: cover;
}
#banner .bannerslide a img{width:100%;}
#banner .slick-slider {
	margin-bottom: 0;
}
#banner .slick-prev,
#banner .slick-next{
	background-image:url(/images/05/banner-scrrow.png);
	background-repeat:no-repeat;
	background-position:50% 50%;
	display:block;
    left: 0;
    width: 60px;
	height:100%;
	z-index: 99;
}
#banner .slick-next{
	background-image:url(/images/05/banner-scrrow2.png);
	left:initial;
	right:0;
}
#banner .slick-prev:before,
#banner .slick-next:before{
	display:none;
}
#banner .slick-prev:hover,
#banner .slick-next:hover{
	background-color:rgba(25,25,25,0.5);
}
#banner .slick-dots {
	bottom: 0;
	opacity: 0;
}
#banner .bannerslide{
    overflow: hidden;
}
#banner .item {float: left;width: calc(25% - 15px);margin-right: 20px;}
#banner .item:last-child{
    margin: 0;
}
}
#banner .item video ,
#banner .item iframe {
	position: absolute;
	width: 100%;
	left: 0;
	top: 0;
}
#banner .item .art {
	position: absolute;
	top: 15%;
	left: 5%;
	z-index: 1;
}
#banner .item .art a::after{
	content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}
#banner .item .art h2 {
	font-size: 36px;
	color: #231e20;
	line-height: 170%;
}
#banner .item .art p {
	color: #6c6568;
	font-size: 16px;
	text-align: left;
	line-height: 170%;
}

@media screen and (max-width: 1680px) {
	#banner .slick-prev,
	#banner .slick-next{
		left: 100px;
	}
	#banner .slick-next{
		right:100px;
		left:initial;
	}
}

@media screen and (max-width: 1440px) {
	#banner .slick-prev,
	#banner .slick-next{
		left: 50px;
	}
	#banner .slick-next{
		right:50px;
		left:initial;
	}
}
@media screen and (max-width: 1280px) {
	#banner .slick-prev,
	#banner .slick-next{
		left: 0px;
		background-size: 20%;
	}
	#banner .slick-next{
		right:0;
		left:initial;
	}
	#banner .item{
    width: calc(50% - 15px);
    margin-bottom: 20px;
}
    #banner .item:nth-child(2n){
    margin: 0;
}
}
@media screen and (max-width: 980px) {
	#banner section { width: 100%; }
	#banner .item video {
		width: auto;
		height: 100%;
	}
	#banner .item iframe {
		height:100%;
		transform: scale(1.4);
	}
	#banner .slick-slide img {
		max-width: inherit;
		height: calc(100vh - 195px);
	}
}
@media screen and (max-width: 480px) {
	#banner .slick-prev,
	#banner .slick-next{
		display:none !important;
	}
}