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