.messages .header{align-items:start;align-self:stretch;border-bottom-style:solid;border-bottom-width:1px;border-color:var(--greyscale-100);display:flex;flex:0 0 auto;gap:16px;margin-left:-1px;margin-right:-1px;margin-top:-1px;padding:24px;position:relative;width:100%}.messages .title-4{align-self:stretch;font-family:var(--body-small-regular-12px-font-family);font-size:var(--body-small-regular-12px-font-size);font-style:var(--body-small-regular-12px-font-style);font-weight:var(--body-small-regular-12px-font-weight);letter-spacing:var(--body-small-regular-12px-letter-spacing);line-height:var(--body-small-regular-12px-line-height);position:relative}.messages .icon-instance-node{height:24px;position:relative;width:24px}