Example
Markup
<form>
<div class="text-field form-field">
<input placeholder="Text" class="text-field__text" type="text"/>
</div>
<div class="text-field form-field">
<input placeholder="Search" class="text-field__text text-field__text_has-icon" type="text"/>
<button class="text-field__icon text-field__icon_search">Search</button>
</div>
</form>
Source:
scss/components/_forms.scss, line 1