How to Achieve Vertical Alignment in Bootstrap 4?
Vertical Alignment in Bootstrap 4
Aligning elements like text elements in Bootstrap 4 can be frustrating. Normally, the text-align utility can only be used for horizontal alignment, and most vertical alignment techniques are usually implemented by adding additional markup and overriding the default style.
flex-xs-middle class
Older versions of Bootstrap (such as Bootstrap 3 and earlier versions of Bootstrap 4) use the flex-xs-middle class to vertically center elements . This class can be added to a container to vertically center its content using flexbox:
<div class="container-fluid"> <div class="row"> <div class="col-xs-6"> <div class="circle-medium backgrounds"></div> </div> <div class="col-xs-6 flex-xs-middle"> <div class="name">Supplier</div> </div> </div> <div class="row"> <div class="col-xs-6"> <div class="circle-medium backgrounds"></div> </div> <div class="col-xs-6 flex-xs-middle"> <div class="name">Supplier</div> </div> </div> </div>
Bootstrap 4.0.0 Updates
As of Bootstrap 4.0.0, flexbox become the default setting. Therefore, it is now possible to align elements vertically by using several methods:
auto-margins
The my-auto utility can be used to automatically center elements vertically, for example:
<div class="row h-100"> <div class="col-sm-12 my-auto"> <div class="card card-block w-25">Card</div> </div> </div>
flexbox
flexbox Utilities, such as align-self-center, can be used to align a single column or all columns in an entire row, for example:
<div class="row"> <div class="col-6 align-self-center"> <div class="card card-block">Center</div> </div> <div class="col-6"> <div class="card card-inverse card-danger">Taller</div> </div> </div>
Display Utilities
Bootstrap 4 also comes with a set of display utilities that can be used as an alternative to vertical alignment, for example:
<div class="row h-50"> <div class="col-sm-12 h-100 d-table"> <div class="card card-block d-table-cell align-middle">I am centered vertically</div> </div> </div>
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