content in center from top and bottom bootstrap code example
Example 1: bootstrap vertical align
<div class="d-flex align-items-start">...</div>
<div class="d-flex align-items-end">...</div>
<div class="d-flex align-items-center">...</div>
<div class="d-flex align-items-baseline">...</div>
<div class="d-flex align-items-stretch">...</div>
Example 2: bootstrap table text vertical align center
/* Based on what you have provided your CSS selector is not specific enough to
override the CSS rules defined by Bootstrap.
Try this:
*/
.table > tbody > tr > td {
vertical-align: middle;
}
/*
In Boostrap 4, this can be achieved with the .align-middle Vertical
Alignment utility class.
*/
<td class="align-middle">Text</td>