Element block pseudo-element :before generated with border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none position static font-size 16px transition margin 0px box-shadow 4px 4px 6px rgba(0,0,0,0.4) height auto border 3px rgba(0,0,0,1) solid box-sizing content-box overflow hidden font-weight normal display block z-index auto width 160px padding 20px background cursor default transform line-height 1