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