.menu-opener
  display: none
  position: absolute;
  right: 1em;
  padding: 0;
  top: 1em;
  background-color: transparent;

.menu-opener .label
  display: none

.menu-opener:before
  content: "";
  position: absolute;
  left: 0;
  top: 0.21em;
  bottom: 0.21em;
  width: 1em;
  background: linear-gradient( to bottom, black, black 20%, white 20%, white 40%, black 40%, black 60%, white 60%, white 80%, black 80%, black 100% );

.menu-container.open
  display: block
  right: 0;



@media (max-width: 1100px) {
  .menu-opener{
    display: block !important
  }
}