Element block pseudo-class :active generated with display block cursor default line-height 1 font-weight normal float none box-sizing content-box padding 20px border-radius height auto transition width 160px margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto overflow hidden border 0px rgba(0,0,0,1) solid transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static background font-size 9px