.blog-year-nav { display: none; }
@media (min-width: 1024px) {
  .blog-year-nav {
    position: fixed;
    z-index: 850;
    top: 50%;
    left: 8px;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    width: 40px;
    padding: 8px 0;
  }
  .blog-year-nav .blog-year-nav__link {
    position: relative;
    display: flex;
    align-items: center;
    width: 40px;
    height: 28px;
    color: #a9afb7;
    text-decoration: none;
  }
  .blog-year-nav.is-introducing,
  .blog-year-nav:hover,
  .blog-year-nav:focus-within { width: 110px; }
  .blog-year-nav.is-introducing .blog-year-nav__link,
  .blog-year-nav:hover .blog-year-nav__link,
  .blog-year-nav:focus-within .blog-year-nav__link { width: 110px; }
  .blog-year-nav__link::before {
    content: "";
    flex-shrink: 0;
    width: 13px;
    height: 2px;
    background: currentColor;
    transition: width 320ms cubic-bezier(.22, 1, .36, 1), background-color 200ms;
  }
  .blog-year-nav__link[aria-current="location"] { color: #1f365b; }
  .blog-year-nav__link[aria-current="location"]::before,
  .blog-year-nav__link:hover::before,
  .blog-year-nav__link:focus-visible::before { width: 28px; }
  .blog-year-nav__label {
    position: absolute;
    top: 50%;
    left: 43px;
    display: block;
    padding: 6px 10px;
    border: 1px solid #e1e4e8;
    border-radius: 3px;
    background: #fff;
    color: #1f365b;
    font: 400 12px/1 Roboto, sans-serif;
    letter-spacing: .04em;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(calc(-50% + 7px));
    transition: opacity 160ms ease, transform 200ms ease, visibility 160ms;
    transition-delay: 0ms;
  }
  .blog-year-nav__link[aria-current="location"] .blog-year-nav__label,
  .blog-year-nav.is-introducing .blog-year-nav__label,
  .blog-year-nav:hover .blog-year-nav__label,
  .blog-year-nav:focus-within .blog-year-nav__label {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(-50%);
    transition-delay: calc(var(--year-order, 0) * 35ms);
  }
  .blog-year-nav__link[aria-current="location"] .blog-year-nav__label,
  .blog-year-nav__link:hover .blog-year-nav__label,
  .blog-year-nav__link:focus .blog-year-nav__label {
    border-color: #1f365b;
    background: #1f365b;
    color: #fff;
  }
  .blog-year-nav__link:focus-visible { outline: 2px solid #1f365b; outline-offset: 1px; }
}
@media (prefers-reduced-motion: reduce) {
  .blog-year-nav__link::before,
  .blog-year-nav__label { transition: none; transition-delay: 0ms !important; }
}

@media (min-width: 1024px) {
  .blog-year-nav::before {
    content: "Years";
    position: absolute;
    top: -12px;
    left: 0;
    color: #6c737e;
    font: 400 9px/1.4 Roboto, sans-serif;
    letter-spacing: .04em;
  }
}

@media (min-width: 1024px) {
  .blog-year-nav {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-12px, -50%);
    transition: opacity 260ms ease, transform 450ms cubic-bezier(.22, 1, .36, 1), visibility 260ms;
  }
  .blog-year-nav .blog-year-nav__link {
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 200ms ease, transform 350ms cubic-bezier(.22, 1, .36, 1);
  }
  .blog-year-nav.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(0, -50%);
  }
  .blog-year-nav.is-visible .blog-year-nav__link {
    opacity: 1;
    transform: translateX(0);
    transition-delay: calc(var(--year-order, 0) * 25ms);
  }
}
@media (prefers-reduced-motion: reduce) {
  .blog-year-nav, .blog-year-nav .blog-year-nav__link { transition: none; transition-delay: 0ms; }
}