.nav-toggle
  padding 9px 10px
  background-color transparent
  background-image none
  border 1px solid $border-colour
  border-radius 3px
  position fixed
  left 2rem
  top 2.2rem
  z-index 15

  &:hover
    cursor pointer

  &:focus
    background $alabaster

  @media screen and (min-width: $screen-is-bigger-than-tablet)
    display none

.icon-bar
  display block
  margin-bottom 4px
  width 22px
  height 2px
  border-radius 1px
  background #ccc

  &:last-child
    margin-bottom 0