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