.top-news-tab dt {
	width: 13rem!important;
}
.top-news-tab dd {
	width: calc(100% - 13rem)!important;
}
.introduction-list-itm-hdg {
  flex-direction: row;
}
.banner-list {
  max-width: 600px;
}
.banner-list-itm {
  width: 48%;
}
.about-list-itm {
  width: 22.417%;
}
@media screen and (max-width: 767px) {
	.rubber {
		background-image: url("../../img/top/top_rubber_bg_pc.png");
	}
	.hero-slide {
		height: 123vw;
	}
	/*.hero-slide-img {
		background-size: contain;
	}*/
	.hero .owl-dots {
		bottom: -20px;
	}
	.top-news p.tab-item-2:after {
		bottom: -9px;
	}
	.top-news div.element-tabui .tab-menu p {
		font-size: 12px!important;
	}
	.top-news-tab dd {
		width: 100%!important;
	}
  .mv-video {
    background: url("/top/img/mv_bg_sp.png") no-repeat center bottom / auto 100%;
  }
  .about-list-itm {
    width: 42vw;
  }
}