A Bootstrap 4 table has a light padding and horizontal dividers. To style the table using bootstrap class use "table" class in the table tag.
<table class="table-primary">...</table> <table class="table-secondary">...</table> <table class="table-success">...</table> <table class="table-danger">...</table> <table class="table-warning">...</table> <table class="table-info">...</table> <table class="table-light">...</table> <table class="table-dark">...</table> <tr class="table-primary">...</tr> <tr class="table-secondary">...</tr> <tr class="table-success">...</tr> <tr class="table-danger">...</tr> <tr class="table-warning">...</tr> <tr class="table-info">...</tr> <tr class="table-light">...</tr> <tr class="table-dark">...</tr> <tr> <td class="table-primary">...</td> <td class="table-secondary">...</td> <td class="table-success">...</td> <td class="table-danger">...</td> <td class="table-warning">...</td> <td class="table-info">...</td> <td class="table-light">...</td> <td class="table-dark">...</td> </tr>
Striped Rows - The .table-striped class adds zebra-stripes to a table.
<div class="container"> <h2>Developers List</h2> <table class="table table-striped"> ... </table> </div>
Striped Column - The .table-striped-columns class adds zebra-stripes to a table columns.
<div class="container"> <h2>Developers List</h2> <table class="table table-striped-columns"> ... </table> </div>
<table class="table table-dark table-striped"></table> <table class="table table-success table-striped"></table> <table class="table table-primary table-striped"></table>
Hover Rows - The .table-hover class adds a hover effect (grey background color) on table row.
<table class="table table-hover"></table>
Add .table-bordered for borders on all sides of the table and cells.
<table class="table table-bordered"></table> <table class="table table-bordered border-primary"></table> <table class="table table-borderless"></table>
The .table-sm class makes a table more compact by cutting cell padding in half.
<table class="table table-sm"> </table>
Responsive tables allow tables to be scrolled horizontally. Use .table-responsive{-sm|-md|-lg|-xl|-xxl} as needed to create responsive tables up to a particular breakpoint.
<div class="table-responsive"> <table class="table"> ... </table> </div>