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