purelymental-demo/assets/stylesheets/modules/_birthday.css.scss

.birthday {
  @extend .cf;
  display: block;

  .input.select {
    float: left;
  }
}

.set_birthday {
  input[type=submit] {
    margin-top: 20px;
    margin-bottom: 20px !important;
  }
}

.birthday_button {
  margin-top: 20px;
}