body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', sans-serif;
  line-height: 1.4;
  font-size: 1.2em;
  max-width: 800px;
  margin: 20px auto;
  padding: 0 10px;
  color: #363636;
  background: #fff;
}

h1 { font-size: 2.2em; margin-top: 0; }
h1, h2, h3, h4, h5, h6 {
  color: #000;
  margin-bottom: 12px;
  margin-top: 24px;
  font-weight: 600;
}

a { text-decoration: none; color: #0076d1; }
a:hover { text-decoration: underline; }
img, video { max-width: 100%; height: auto; }
code { background: #efefef; padding: 2.5px 5px; border-radius: 6px; }

#menu {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
}
#menu li {
  display: inline-block;
  padding-right: 0.5em;
}
#domain { margin-left: auto; }
#domain a { color: #888; }
.banner { width: 100%; }
.qr { width: 300px; float: none; }

.cta-button, .cta-button:hover, .cta-button:visited {
  border: 1.5px solid #a4c2d0;
  border-radius: 5px;
  padding: 10px;
  display: inline-block;
  margin: 10px 0;
  background: linear-gradient(120deg, #77888f, #364e59);
  color: white !important;
  font-weight: bold;
}

.static-button,
.static-button:hover,
.static-button:visited {
  cursor: default;
  text-decoration: none;
  user-select: none;
}