bootstrap 4 popover custom content code example
Example 1: bootstrap popover style width
.popover{
max-width: 100%;
/* Max Width of the popover (depending on the container!) */
}
Example 2: bootstrap popover
<button type="button" class="btn btn-lg btn-danger" data-toggle="popover" title="Popover title" data-content="And here's some amazing content. It's very engaging. Right?">Click to toggle popover</button>