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