Mô đun:Flex columns/sandbox/styles.css

/*  */
.flex-columns-container {
	clear:both;
	min-width: 100%;
	display: flex;
	flex-wrap: wrap;
	margin: 0 -0.5em;
}
.flex-columns-container > .flex-columns-column {
	float: left;
	min-width: 360px;
	padding: 0 0.5em;
	box-sizing: border-box;
	flex: 1 1;
	display: flex;
	flex-direction: column;
	flex-basis: 100%;
}
.flex-columns-container > .flex-columns-column-2 {
	flex: 2 2;
}
.flex-columns-container > .flex-columns-column-3 {
	flex: 3 3;
}
@media screen and (max-width: 393px) {
	.flex-columns-container > .flex-columns-column {
		min-width: 0;
	}
}
.flex-columns-container > .flex-columns-column > div {
	flex: 1 0 auto;
}
.flex-columns-container > .flex-columns-column > div.flex-columns-noflex {
	flex: 0;
}