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