.main_container {
	display: grid;
	grid-template-columns: auto 950px auto;
}

.main_content {
	grid-column: 2 / 3;
}

.header {
	grid-template-columns: 200px 750px;
	border-radius: 0 0 15px 15px;
}

.footer {
	border-radius: 15px 15px 0 0;
}