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