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