Hexagon with CSS

by Julien Roche

HTML

<div class="hexagon"></div>

CSS

.hexagon {
  position: relative;
  width: 300px; 
  height: 150px;
  background-color: black;
  margin: 90px 10px 90px 10px;
  transform: rotate(90deg);
}

.hexagon::before,
.hexagon::after {
  content: "";
  position: absolute;
  width: 0;
  border-left: 150px solid transparent;
  border-right: 150px solid transparent;
}

.hexagon::before {
  bottom: 100%;
  border-bottom: 90px solid black;
}

.hexagon::after {
  top: 100%;
  width: 0;
  border-top: 90px solid black;
}