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