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