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