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