Form Group
Allows form text inputs and buttons to sit on the same line.
.form-group--wide
Fill the container with the form group.
<div class="form-item {{modifier_class}}">
<label class="form-item__label form-group__label" for="form-group-input">Label</label>
<div class="form-group">
<input class="form-group__field form-item__text js-form-item-focus" type="text" id="form-group-input" value="Text value">
<div class="form-group__btn"><button class="btn btn--reversed" type="submit">Search</button></div>
</div>
</div>