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