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/*! = $rembase: 14px
--------------------------------------------------------------
* hmtl { font-size: 87.5%; }
* body { font-size: 14px; font-size: 1rem; line-height: 1; }
* 4px    	0.28571429rem
* 8px		0.571428571rem
* 12px		0.857142857rem
* 13px		0.928571429rem
* 14px		1rem
* 16px		1.142857143rem
* 18px		1.285714286rem
* 20px		1.428571429rem
* 21px		1.5rem
* 22px		1.571428571rem
* 24px		1.714285714rem
* 28px		2rem
* 36px		2.571428571rem
* 42px		3rem
* 48px		3.428571429rem
* 64px		4.57142857rem
* 72px		5.142857143rem

*/

/*! = $rembase: 16px
--------------------------------------------------------------
* hmtl { font-size: 100%; }
* body { font-size: 16px; font-size: 1rem; line-height: 1; }
* 4px    	0.25rem
* 8px		0.5rem
* 12px		0.75rem
* 14px		0.875rem
* 16px		1rem
* 18px		1.125rem
* 20px		1.25rem
* 22px		1.375rem
* 24px		1.5rem
* 32px		2rem
* 36px		2.25rem
* 48px		3rem
* 64px		4rem
* 72px		4.5rem


/*! =Rem base magic derived from Twenty Twelve Theme
--------------------------------------------------------------
$rembase:     16;
$line-height: 24;

---------- Examples

* Pixel value with a rem fallback for font-size, padding, margins, etc.
    padding: 5px 0;
    padding: 0.3125rem 0; (5 / $rembase)

* Set a font-size and then set a line-height based on the font-size
	font-size: 18px
	font-size: 1.125rem; (18 / $rembase)
	line-height: 1.33333333; ($line-height / 18)

---------- Vertical spacing

Vertical spacing between most elements should use 24px or 48px
to maintain vertical rhythm:

.my-new-div {
	margin: 24px 0;
	margin: 1.5rem 0; ( 24 / $rembase )
}

---------- Further reading

http://snook.ca/archives/html_and_css/font-size-with-rem
http://blog.typekit.com/2011/11/09/type-study-sizing-the-legible-letter/

*/