Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid font-size 18px z-index auto border-radius float none font-weight normal overflow hidden line-height 1 height auto background position static box-sizing content-box margin 0px padding 5px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform display block cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 300px transition