<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">@charset "UTF-8";
/* CSS Document */

#mainImg {
	padding-top: calc(800 / 1200 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
	background: url(../img/mainimg01.jpg) center center / cover no-repeat;
}</pre></body></html>