.notifikation {
  float: left;
  width: 100%;
  padding: 15px 30px;
  background: #f4f4f4;
  border-style: solid;
  border-color: #e0e0e0;
  border-top-width: 1px;
  border-bottom-width: 1px;
  margin-bottom: 15px;
}

  .notifikation.yellow {
    background: #FEF3C7;
    border-color: #FDE68A;
  }

  .notifikation.blue {
    background: #DBEAFE;
    border-color: #BFDBFE;
  }

  .notifikation.red {
    background: #FEE2E2;
    border-color: #FECACA;
  }