@charset "UTF-8";

.wrapper {

}
.wrapper::after {
	content: "";
	position: fixed;
	inset: 0;
	border: 10px solid #f00;
	background-image: url(download.png);
	background-repeat: no-repeat;
}

.header {
	height: 300px;
	border: 10px solid #0f0;
}
.container {
	height: 500px;
	border: 10px solid #00f;
}
.footer {
	height: 300px;
	border: 10px solid #0f0;
}