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