#xo-slider-5 {
	margin: 0 auto;
	clear: both;
	width: 100%;
	max-width: 1400px;
}
ul {
	margin:0;
	padding:0;
}
.slider{
	margin: 130px auto;
	clear: both;
	width: 100%;
	max-width: 1600px;
}
.slider img{
	height: auto;
	width: 100%;
}
.pc .swiper-wrapper {
	margin-top:130px;
}
/*slick setting*/
.slick-prev:before,
.slick-next:before {
	color: #000;
}

#otsu #header {
	height: 100vh;
}
#video-area {
	position: fixed;
	z-index: -1;
	top: 0;
	right: 0;
	left: 0;
	bottom: 0;
	overflow: hidden;
}
#video {
	position: absolute;
	z-index: -1;
	top: 130px;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 177.77777778vh;
	min-width: 100%;
}