.s-unselectable {
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

.s-invisible {
  visibility: hidden;
}

.s-clearfix:after {
  content: "";
  display: block;
  clear: both;
}

.s-error-message {
  color: #ff5630;
}

.s-form-delimiter {
  border-top: 2px solid #ebecf0;
}

a.s-external-link::after {
  content: "\00A0\2197";
}