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