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