@charset "utf-8";

h1 {
  color: red;
  position: relative;
  background: white;
  box-shadow: 0px 0px 0px 5px aqua;
  border: dashed 2px black;
  padding: 0.2em 0.5em;
}

h1:after {
  position: absolute;
  content: '';
  left: -7px;
  top: -7px;
  border-width: 0 0 15px 15px;
  border-style: solid;
  border-color: lime yellow;
  box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.15);
}

h2 {
  color: magenta;
  text-align: left;
  padding: 0.25em 0.5em;
  border-left: solid 5px aqua;
}