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