This collapse is an example created using shorthand classes. There is no shorthand class of collapse

.collapse-trigger and .collapse-target classes and jquery used in this example is not a part of the framework. We used it for demonstration purpose only. You can either use it or can write your own.

What is Lorem ipsum?
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum
<a href="javascript;" class="collapse-trigger no-underline hover-underline block w-100pc p-5 my-1 br-4 bg-gray-lighter after-plus after-right after-scale-up-3">
<div class="collapse-target">
    <div class="p-5 border br-4">
<!-- jquery -->
    $(document).on('click', '.collapse-trigger', function () {
        $(this).toggleClass('after-plus after-minus');
        return false;