Element block pseudo-element :after generated with overflow hidden line-height normal height auto cursor default opacity 1 text-shadow 0px 1px 0px rgba(255,255,255,0.6) transform display block border-radius transition background font-size 14px padding 1.5em position relative outline none font-weight normal box-shadow 0px 0px 1px rgba(255,255,255,0.2) margin 0px width auto status z-index auto float none border 1px rgba(0,0,0,0.1) solid box-sizing content-box