.input-required::after {
  content: "*";
  margin-left: 5px;
  color: red;
}

.btn.btn-circle {
  border-radius: 50%;
}

.btn.btn-square {
  border-radius: 0;
}

.btn-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  width: 30px;
  height: 30px;
  font-size: 1.1rem;
}

.btn.btn-icon:focus {
  outline: none;
}

.icon-description-right {
  margin-left: 5px;
}

.icon-description-left {
  margin-right: 5px;
}