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