Element block pseudo-class :active generated with display block overflow hidden border 0px rgba(0,0,0,1) solid font-size 16px font-weight normal float none position static z-index auto transform padding 20px background margin 0px height auto line-height 1 box-shadow 1px 0px 4px rgba(0,0,0,0.49) width 160px transition cursor default box-sizing content-box border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2)