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