body {
	display:grid;/*Raster-Layout*/
	grid-template-columns:1fr;
	grid-template-rows:150px 70px auto 100px;
	padding-left:150px;
	padding-right:150px;
	ga_p:6px;
}

header {
	grid-column:1/2;
	grid-row:1/2;
}

nav {
	grid-column:1/2;
	grid-row:2/3;
	margin-bottom:6px;
}

main {
	grid-column:1/2;
	grid-row:3/4;
	min-height:400px;
}

footer {
	grid-column:1/2;
	grid-row:4/5;
}


footer {
	display:grid;
	grid-template-columns: 1fr 1fr;
}

.div1_footer {
	margin:auto;
	column:1/2;
}

.div2_footer {
	margin:auto;
	column:2/3;
}