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