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