main .e2r-historical-notice{box-sizing:border-box;margin:1.5rem 0;padding:1rem 1.25rem;border:1px solid #c4d7e3;border-left:4px solid #2a6d91;border-radius:8px;background:#eff6fa;color:#173d52;font-size:1rem;line-height:1.6}
main .e2r-historical-notice p{margin:.45rem 0 0;max-width:72ch}
main .e2r-historical-notice a{color:#075586;text-decoration:underline;text-underline-offset:.18em}
main .e2r-historical-notice a:focus-visible{outline:3px solid #075586;outline-offset:3px}