st-input-append {
  /* Component styles go here */ }
  st-input-append .st-input-append {
    display: flex;
    align-items: center; }
    st-input-append .st-input-append input {
      flex: 1; }
    st-input-append .st-input-append .st-input-append-item {
      display: inline-block;
      border: none;
      background: none;
      padding: 0 0 0 5px; }