style.css

/* -----------div tips------------- */

  div.bombilla, div.fyi, div.cohete, div.ok {
    padding: 1em;
    margin: 1em 0;
    padding-left: 100px;
    background-size: 70px;
    background-repeat: no-repeat;
    background-position: 15px center;
    min-height: 120px;
    color: #1f5386;
    background-color: #bed3ec;
    border: solid 5px #dfedff;
  }

div.bombilla {
  background-image: url("images/bombilla.png");
  font-family: "Caveat";
  background-color: #b3e2cd;
}

div.fyi {
 background-image: url("images/information.png");
}

div.cohete {
  background-image: url("images/cohete.png");
  background-color: #fdcdac;
}

div.ok {
  background-image: url("images/ok.png");
  background-color: #ffffb3;
}