Hi there,
Elements is a good way to go, Create a new Hook Element.
Select the before_footer
hook. Add your markup like so to create the container:
<div class="search-section">
<div class="grid-container">
<!-- add your markup here -->
</div>
</div>
Set your Display Rules.
And this CSS to Additional CSS or the your child theme style sheet. to style it:
.search-section {
background-color: #6b6b6b;
}
.search-section .grid-container {
padding-top: 40px;
padding-bottom: 40px;
color: #ffffff;
}
More info:
https://docs.generatepress.com/article/hooks-element-overview/