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