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