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