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