Element block pseudo-element :before generated with transition line-height 1 background font-size 16px border 0px rgba(0,0,0,1) solid position static cursor default box-sizing content-box padding 20px display block margin 0px transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto border-radius box-shadow 4px 4px 6px rgba(0,0,0,0.4) width 160px z-index auto overflow hidden float none font-weight normal