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