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