card header columns code example
Example: .card class
<style>
.card {
border: 1px solid #ccc;
background-color: #f4f4f4;
padding: 20px;
margin-bottom: 10px;
}
</style>
<style>
.card {
border: 1px solid #ccc;
background-color: #f4f4f4;
padding: 20px;
margin-bottom: 10px;
}
</style>