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