User:Selfice/sandbox/首页/styles.css

.base_block {
	padding: 1.6em;
	margin: 0.8em auto;
	background-color: rgba(255, 255, 255, 0.1);
	box-shadow: 0 2px 5px #aaa;
}
.base_block_main{
	max-width: 1600px;
}
.flex_block{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}