body * {
  font-family: "Source Code Sans", sans-serif
}

body {
  max-width: 640px;
  margin: 20px auto;
  padding: 20px;
  box-sizing: border-box;
}

body a, body a:visited, body a:link {
  color: rgb(75 92 231);
}

p {
  line-height: 1.5em;
}

p > img {
  width: 100%;
}

.cta {
  flex-basis: content;
}

.context {
  background-color: rgb(233 247 255);
  border-radius: 10px;
  padding: 1px 1em;
  margin: 1em 0;
}

/*** topbar ***/

.topbar {
  display: flex;
  align-items: center;
}

.topbar .site-name {
  flex-grow: 1;
}

.topbar .site-name a {
  font-weight: bold;
  font-size: 20px;
  text-decoration: none;
}

/*** after ***/

.after {
  margin-top: 100px;
  display: flex;
  justify-content: space-between;
}

@media(max-width: 600px) {
  .after {
    flex-direction: column;
  }
  .after div {
    width: 100%;
  }
}

.after div {
  flex-grow: 1;
  color: #777777;
  margin: 1em 0;
}

.after a, .after a:link, .after a:visited {
  color: #7f7ff1;
}

.after header {
  font-weight: bold;
  color: #777777;
}