Element block pseudo-element :before generated with display inline-block background text-shadow 1px 1px 0px rgba(255,255,255,0.66) border-radius line-height 1em padding 2% z-index auto float none border 1px #b7b7b7 solid width auto margin 0px height auto transition font-size 1em box-shadow 2px 2px 2px rgba(0,0,0,0.2) cursor default position static box-sizing content-box overflow visible transform font-weight normal opacity 1.00