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