blockquote:where(:not(.is-style-plain)):where(:not(.has-text-align-center):not(.has-text-align-right)){border-inline-start:4px solid var(--theme-palette-color-1)}.joinchat__button__open{width:var(--s);height:var(--s);border-radius:50%;background:rgba(0,0,0,0) var(--joinchat-ico) 50%no -repeat;background-size:60%;overflow:hidden}