Element block pseudo-element :before generated with transform font-weight normal border 3px rgb(255, 255, 255) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block opacity 1 outline none transition overflow hidden z-index auto padding 10px status line-height 1 cursor default height auto background position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius font-size 16px float none margin 5px width 150px box-sizing content-box