Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid font-weight normal transform line-height 1 float none display block font-size 16px transition box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static width 160px padding 20px height auto overflow hidden background cursor default margin 0px z-index auto border-radius