Background mixin @@include('../components/mixhead.html')
.background .bg true false
.background-attachment .bga true false
.background-clip .bgcl true false
.background-color .bgc true false
.background-image .bgi true false
.background-origin .bgo true false
.background-position .bgp true false
.background-repeat .bgr true false
.background-size .bgz true false