website/_sass/_404.scss

#goog-fixurl ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

#goog-fixurl form {
  margin-top: 1rem;
  @extend .form-inline;
}

#goog-fixurl .other-things {
  display: none;
}

#goog-fixurl input[type='text'] {
  @extend .form-control;
  @extend .float-md-left;
  margin-right: 0.5rem;
}

#goog-fixurl input[type='submit'] {
  @extend .btn;
  @include button-outline-variant($yarn-blue-darkest);
  color: white;
}