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