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