Source: scss/_4-Controls/_inputs.scss, line 167
Source: scss/_4-Controls/_inputs.scss, line 167
<div class="form-group has-float-label">
<input type="email" class="form-control is-invalid" id="exampleFormControlInput3" placeholder=" " value="eduard.bodakATinterlutions.de">
<label class="form-control-placeholder" for="exampleFormControlInput3">Text input label</label>
<div class="invalid-feedback f2">Please choose a username.</div>
</div>