.mainframe-root{--mf-font-heading:"Helvetica Neue",Helvetica,Arial,sans-serif;--mf-font-body:"Helvetica Neue",Helvetica,Arial,sans-serif;font-family:var(--mf-font-body)}@keyframes mainframeBlink{0%,to{opacity:1}50%{opacity:0}}.mainframe-cursor{animation:mainframeBlink 1s step-end infinite}