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