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