@mixin background-repeat-gaps {
  background-repeat: space;
}

@mixin background-repeat-stretch {
  background-repeat: round;
}

@mixin background-repeat-x {
  background-repeat: repeat-x;
}

@mixin background-repeat-y {
  background-repeat: repeat-y;
}

@mixin no-background-repeat {
  background-repeat: no-repeat;
}