Utilities classes are very reusable classes with a single purpose to reduce the frequency of highly repetitive declarations.

Class	Description	Value
.m-l-	Margin left	0|5|10|15|20|25
.m-r-	Margin Right	0|5|10|15|20|25
.m-t-	Margin Top	0|5|10|15|20|25
.m-b-	Margin Bottom	0|5|10|15|20|25
.p-l-	Padding Left	0|5|10|15|20|25
.p-r-	Padding Right	0|5|10|15|20|25
.p-t-	Padding Top	0|5|10|15|20|25
.p-b-	Padding Bottom	0|5|10|15|20|25
.margin-	Margin	0|5|10|15|20|25
.padding-	Padding	0|5|10|15|20|25
.font-	Font Size	5 To 49
.bg-	Background Color	red|pink|purple|deep-purple|indigo|blue|light-blue|cyan|teal|green|light-green|lime|yellow|amber|orange|deep-orange|brown|grey|blue-grey|black|white|dark-gray
.l-bg--	Linear Background Color	green|orange|cyan|red|purple|purple-dark
.col-	Set Font Color	red|pink|purple|deep-purple|indigo|blue|light-blue|cyan|teal|green|light-green|lime|yellow|amber|orange|deep-orange|brown|grey|blue-grey|black|white|dark-gray