Element block pseudo-element :before generated with box-sizing content-box font-weight normal line-height 1 position static transition border-radius display block z-index auto transform background font-size 16px padding 20px height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none margin 0px width 160px cursor default overflow hidden box-shadow 3px 3px 4px rgba(0,0,0,0.4) border 0px rgba(0,0,0,1) solid