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