bootstrap card grid dispaly code example
Example 1: bootstrap card change image
.card-img-top {
width: 100%;
height: 15vw;
object-fit: cover;
}
Example 2: .card class
<style>
.card {
border: 1px solid #ccc;
background-color: #f4f4f4;
padding: 20px;
margin-bottom: 10px;
}
</style>