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