/*h4 {
  padding: 0.25em 0.5em;
  color: #494949;
  background: transparent;
  border-left: solid 5px #7db4e6;
}*/

/*h3 {
  position: relative;
  padding: 0.6em;
  background: #e0edff;
}

h3:after {
  position: absolute;
  content: '';
  top: 100%;
  left: 30px;
  border: 15px solid transparent;
  border-top: 15px solid #e0edff;
  width: 0;
  height: 0;
}*/