.hamburger,
.hamburger:before,
.hamburger:after {
  cursor: pointer;
  height: 2px;
  width: 20px;
  background: rgba($hamburger-color, .75);
  display: block;
  content: '';
  transition: $transition-appearance-fast;
}

.hamburger {
  position: relative;
}

.hamburger:before {
  top: -6.5px;
  width: 20px;
  position: absolute;
}

.hamburger:after {
  bottom: -6.5px;
  width: 20px;
  position: absolute;
}

.sidebar-toggle:hover {
  .hamburger,
  .hamburger:before,
  .hamburger:after {
    background: $hamburger-color;
  }
}

.hamburger-right {
  &,
  &:before,
  &:after {
    right: 0;
  }
}