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