header{ top:0; z-index:100; }
	main{ width:100%; }
	#slide{ margin:0 auto; }
	.swiper-container{ witdh:100%; max-width:100%; }
	.swiper-slide-next,.swiper-slide-prev{ opacity: 0.5; }
	.swiper-button-prev::before,.swiper-button-next::before {
		font-size:32px;
		color:#fff;
		font-weight:900;
	}
	.swiper-button-prev::before { content: "←"; }
	.swiper-button-next::before { content: "→"; }