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