.miraito_mv_link img {
 width: 100%;
}

@media print, screen and (min-width: 981px) {

    .miraito_topBanner_body {
     display: flex;
    }

    .miraito_topBanner_item {
     display: block;
    }

}

.miraito_topBanner_item img {
	width: 100%;
}