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