I know it is in the bp widget thing : .bp-widget-web { border: none; display: block; position: fixed; visibility: none; z-index: 20; max-height: 100vh; max-width: 100vw; transition: none; background: none transparent; opacity: 1; font-size: 16px; letter-spacing: 0; -webkit-font-smoothing: antialiased; padding: 0; color-scheme: none; }