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