Template:Card flex/styles.css

.cardflex {
	display:flex; flex-direction: row; flex-wrap: wrap;
}

.cardflex .card-container{
	width:33%
}
@media only screen and (max-width: 1200px) {
	.cardflex  .card-container{
		width:50%;
	}
}

@media only screen and (max-width: 1000px) {
	.cardflex  .card-container{
		width:100%;
	}
}