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