Element block pseudo-element :before generated with font-size 16px position static transform border-radius width 160px margin 10px background text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px transition z-index auto height auto border 0px rgba(0,0,0,1) solid line-height 1 display block box-sizing content-box overflow hidden float none font-weight normal cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3)