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