:root{--black: #1a1a1a;--light-white: #f7f7f7;--gray: #aaaaaa;--dark-gray: #5f6368;--light-gray: #eeeeee;--base-gray: #666666;--danger: #a94442;--blue: rgb(42, 106, 193);--trasp-light-gray: rgba(191, 191, 191, .2);--trasp-light-black:rgba(0,0,0,.2);--bck-msg-sent: rgb(98, 168, 234);--col-msg-sent: #ffffff;--border-radius-bubble-message: 20px;--button-in-msg-font-size: 13px;--button-in-msg-font-family: "Roboto","Google Sans", Helvetica, Arial, sans-serif;--button-in-msg-max-width: 280px;--button-in-msg-padding: 8px 16px;--button-color: #5c6c73;--button-background-color: #ffffff;--button-border-color: #0000000f;--button-font-size: 13px;--max-width-images: 230px;--bkg-color-info-message: rgba(24, 119, 242, .1);--chat-header-height: 52px;--chat-footer-height: 64px;--chat-footer-logo-height: 30px;--chat-footer-border-radius: 16px;--chat-footer-background-color: #f6f7fb;--chat-footer-color: #1a1a1a;--chat-footer-border-color-error: #aa0404;--icon-fill-color: #5f6368;--content-background-color: #fff;--content-text-color: var(--black);--avatar-height: 20px;--avatar-width: 20px;--font-family: "Roboto","Google Sans", Helvetica, Arial, sans-serif;--font-family-bubble-message: "Roboto","Google Sans", Helvetica, Arial, sans-serif;--font-family-callout: "Helvetica Neue", "Apple Color Emoji", Helvetica, Arial, sans-serif;--font-family-powered-by: Mulish, sans-serif;--font-size-bubble-message: 1.4em}