Mono is a minimalist email template include 3 unique color style, various panel style, I used the border line in the design to make responsive size look more connected between panel. so I provide 2 size of border 1pixel for cleaner look, and 2 pixel look nice in mobile device.
06/06/2013 V 1.1 Fix Yahoo layout error 29/05/2013 V 1.0 Initial Release