@charset "utf-8";
/* CSS Document */


#main_section {
	width: min(90%, 1200px);
	margin: 0 auto;
	
	display: flex;
	flex-wrap: wrap;
	column-gap: 20px;
}

#main_section main {
	width: max(50ch, 100% - 30ch - 20px);
	flex-grow: 1;
	/*background-color: #FF7A7C;*/
	padding: 10px;
}

.common-sidebar {
	width: 30ch;
	flex-grow: 1;
	/*background-color: #9099FF;*/
	padding: 10px;
}