Element block pseudo-class :active generated with transition border 0px rgba(0,0,0,1) solid display block cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px transform margin 0px position static line-height 1 overflow hidden padding 20px box-shadow 1px 1px 1px rgba(81,75,75,1) height auto font-size 16px border-radius font-weight normal background float none z-index auto box-sizing content-box