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