/* relative size set */
.fsxxl { font-size:200% }		/* 32px | xx-large */
.fsxl { font-size:150% }		/* 24px | x-large */
.fsl { font-size:112.5% }	/* 18px | large */
.fsm { font-size:100% }		/* 16px | medium | default */
.fss { font-size:81.25% }	/* 13px | small */
.fsxs { font-size:62.5% }	/* 10px | x-small */
.fsxxs { font-size:56.25% }	/*  9px | xx-small */

/* relative size set */
.r36 { font-size:225% }		/* 36px */
.r32 { font-size:200% }		/* 32px | xx-large */
.r30 { font-size:187.5% }	/* 30px */
.r24 { font-size:150% }		/* 24px | x-large */
.r21 { font-size:131.25% }	/* 21px */
.r18 { font-size:112.5% }	/* 18px | large */
.r16 { font-size:100% }		/* 16px | medium | default */
.r14 { font-size:87.5% }	/* 14px */
.r13 { font-size:81.25% }	/* 13px | small */
.r12 { font-size:75% }		/* 12px */
.r11 { font-size:68.75% }	/* 11px */
.r10 { font-size:62.5% }	/* 10px | x-small */
.r9 { font-size:56.25% }	/*  9px | xx-small */

/* absolute size set */
.a36 { font-size:36px }
.a32 { font-size:32px }
.a30 { font-size:30px }
.a24 { font-size:24px }
.a21 { font-size:21px }
.a18 { font-size:18px }
.a16 { font-size:16px }
.a14 { font-size:14px }
.a13 { font-size:13px }
.a12 { font-size:12px }
.a11 { font-size:11px }
.a10 { font-size:10px }
.a9 { font-size:9px }

/* absolute keyword set */
.xxl { font-size:xx-large }
.xl { font-size:x-large }
.l { font-size:large }
.m { font-size:medium }
.s { font-size:small }
.xs { font-size:x-small }
.xxs { font-size:xx-small }