Element block pseudo-element :before generated with padding 20px margin 0px height auto width 160px background outline none text-shadow 1px 1px 2px rgba(0,0,0,0.5) cursor default overflow hidden transform position static z-index auto border 0px rgba(0,0,0,1) solid transition font-weight normal display block float none box-sizing content-box opacity 1 font-size 16px line-height 1 border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3)