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