@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,200..900;1,200..900&family=Source+Serif+4:ital,opsz,wght@0,8..60,200..900;1,8..60,200..900&display=swap');

* {
  margin: 0;
  padding: 0;
}

html {
  font-family: "Source Sans 3", sans-serif;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Source Serif 4", serif;
  font-weight: 600;
}

body {
  margin: 0 auto;
  max-width: 600px;
  padding: 20px;
}

h3 {
  font-size: 18px;
}

h4 {
  margin-top: 30px;
}

p {
  color: #5a636c;
  font-weight: 400;
  line-height: normal;
  margin-bottom: 10px;
}

a {
  color: #5a636c;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a.external:after {
  content: "↗";
  font-size: 0.6em;
  font-weight: 600;
  margin-left: 3px;
  margin-bottom: 3px;
  vertical-align: middle;
}

h2 a,
h3 a,
h4 a {
  color: #000000;
}

li {
  color: #5a636c;
}

img {
  border-radius: 8px;
  max-width: 200px;
}

hr {
  margin-bottom: 50px;
  margin-top: 50px;
}

.section {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  min-height: 80vh;
  padding-top: 100px;
  justify-content: center;
}

.section > * {
  margin-bottom: 70px;
}

.nav {
  border-top: 1px solid #b9c1c9;
  padding: 20px 0;
}

.nav a {
  display: inline-block;
  margin-right: 20px;
}

.subheading {
  color: #858B91;
  display: inline-block;
  font-size: 15px;
  font-style: italic;
}

.blog-list ul {
  list-style: none;
}

.blog-list span {
  display: inline-block;
  width: 110px;
}

.blog-list a {
  text-decoration: underline;
}

.blog h2 {
  margin-top: 50px;
  margin-bottom: 20px;
}

.blog p {
  line-height: 1.6;
  margin-bottom: 20px;
}

.blog a {
  text-decoration: underline;
}

.blog ul,
.blog ol {
  margin-left: 25px;
  margin-bottom: 20px;
}

.blog li {
  margin-bottom: 3px;
}

.blog img {
  display: block;
  margin: auto;
  max-width: 350px;
}

.blog .subheading {
  margin-bottom: 50px;
}

.blog .image-caption {
  font-size: 15px;
  text-align: center;
}

.blog .image-lg {
  max-width: 500px;
}