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