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