#banner_box , #banner_box .item , #banner_box .img_box { position: relative; }
#banner_box .img_box img {min-width: 100vw;width: 100vw;aspect-ratio: 3/1.4;}
#banner_box .img_box iframe , #banner_box .img_box video { position: absolute; width: 100%; height: 100%; top: 0; left: 0; }
#banner_box .slick-dotted .slick-track { min-width: 100vw; }
#banner_box .info_box , #banner_box .atag_item { position: absolute; }
#banner_box .info_box {width: 100%;height: 100%;display: flex;align-items: center;top: 0;left: 0;display: none;}

@media screen and (max-width: 1160px){
	#banner_box .img_box img { aspect-ratio: 5/3; }
}
@media screen and (max-width: 980px){
	#banner_box .img_box img {aspect-ratio: 4/3;object-position: 70% 50%;}
}
@media screen and (max-width: 980px){
	#banner{margin-top: 60px;}
}