.div-board
{
	padding: 15px;
}
.div-board>div>h3,h2
{
	padding-bottom: 15px;
}
.div-board .card{
	width: 100%;
	margin: 16px auto;
}
.div-board .card-img-top{
	max-width: 150px;
	max-height: 150px;
	margin-top: 16px;
	object-fit: cover;
}