CSS Code:
.table > tbody > tr > td, .table > thead > tr > th {
border: none; // specify if border required or not
border-bottom: 5px solid #DDD; // specify width and color
}
![table border1](https://helicalinsight.com/wp-content/uploads/2017/08/2-23.png)
.table > tbody > tr > td, .table > thead > tr > th {
border: none; // specify if border required or not
border-bottom: 5px solid #DDD; // specify width and color
}