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