Easily clear floats by adding .clearfix to the parent element. Can also be used as a mixin.
<div class="clearfix">...</div>
// Mixin itself
@mixin clearfix() {
&::after {
display: block;
content: "";
clear: both;
}
}
// 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.
<div class="bg-info clearfix">
<button class="btn btn-secondary float-left">Example Button floated left</button>
<button class="btn btn-secondary float-right">Example Button floated right</button>
</div>