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