Utilities
Dozens of utility classes with a single purpose designed to reduce the frequency of highly repetitive declarations in your CSS while allowing for quick and easy development.
Clearfix
Easily clear float
s by adding .clearfix
to the parent element. A detailed explanation of how the clearfix works is available.
<div class="clearfix">...</div>
Can also be used as a mixin.
// Mixin itself
@mixin clearfix() {
&::after {
display: block;
clear: both;
content: "";
}
}
// Usage as a mixin
.element {
@include clearfix;
}
The following example shows how the clearfix can be used. Without the clearfix the wrapping div would not span around the buttons which would cause a broken layout, as shown in the second part of the example.
With
.clearfix
Without .clearfix
<!-- With .clearfix -->
<div class="bg-info clearfix">
<button type="button" class="btn float-start">Button floated to start</button>
<button type="button" class="btn float-end">Button floated to end</button>
</div>
<!-- Without .clearfix -->
<div class="bg-info">
<button type="button" class="btn float-start">Button floated to start</button>
<button type="button" class="btn float-end">Button floated to end</button>
</div>