body {
  font-family: serif;
  font-size: 18px;
  line-height: 24px;
  max-width: 650px;
  margin: 0 auto;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

h1, h2, h3 {
  font-family: Courier, monospace;
}

.page {
  flex: 1 0 auto;
  padding: 2rem 1rem 3rem;
  box-sizing: border-box;
}

h1 a, h2 a, h3 a {
  text-decoration: none;
  color: initial !important;
}

a[target='_blank'] {
  position: relative;
}

a[target='_blank']:after {
  content: '';
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' %3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'%3E%3C/path%3E%3Cpolyline points='15 3 21 3 21 9'%3E%3C/polyline%3E%3Cline x1='10' y1='14' x2='21' y2='3'%3E%3C/line%3E%3C/svg%3E");
  display: inline-block;
  margin-left: 0.25rem;
  width: 0.875rem;
  height: 0.875rem;
  opacity: 0.3;
}

a, a:visited {
  color: #E62200;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.1rem;
}

a:hover {
  text-decoration: none;
}

header {
  margin-bottom: 2rem;
}

header ul li a, header ul li a:visited {
  text-decoration: none;
  color: initial;
}

header ul li a:hover, header ul li a:visited:hover {
  text-decoration: underline;
}

header  ul li a.is-active {
  color: #E62200;
  text-decoration: underline;
}

header ul {
  display: flex;
  list-style: none;
  padding-left: 0px;
  gap: 1rem;
}

footer {
  margin-top: auto;
  background: #fff;
  border-top: 1px solid #eee;
}

footer > main {
  max-width: 650px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.95rem;
}

footer main div {
  display: flex;
  gap: 1rem;
}

.blog-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.blog-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
}

.blog-list li:first-child {
  padding-top: 0px;
}

.blog-list li:last-child {
  border-bottom: none;
}

.muted, .blog-list small, .post-header small {
  color: dimgray;
}

img {
  width: 100%;
  height: auto;
}