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