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