@font-face {
  font-family: 'Cerebri Sans';
  src: url('../fonts/cerebrisans/cerebrisans-regular.eot');
  src:
    url('../fonts/cerebrisans/cerebrisans-regular.eot?#iefix')
      format('embedded-opentype'),
    url('../fonts/cerebrisans/cerebrisans-regular.woff') format('woff'),
    url('../fonts/cerebrisans/cerebrisans-regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'Cerebri Sans';
  src: url('../fonts/cerebrisans/cerebrisans-medium.eot');
  src:
    url('../fonts/cerebrisans/cerebrisans-medium.eot?#iefix')
      format('embedded-opentype'),
    url('../fonts/cerebrisans/cerebrisans-medium.woff') format('woff'),
    url('../fonts/cerebrisans/cerebrisans-medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: 'Cerebri Sans';
  src: url('fonts/cerebrisans/cerebrisans-semibold.eot');
  src:
    url('fonts/cerebrisans/cerebrisans-semibold.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/cerebrisans/cerebrisans-semibold.woff') format('woff'),
    url('fonts/cerebrisans/cerebrisans-semibold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
}

* {
  scroll-behavior: smooth;
  font-family: 'Cerebri Sans', Arial, Helvetica, sans-serif;
}

body {
  padding: 1rem;
  font:
    14px 'Lucida Grande',
    Helvetica,
    Arial,
    sans-serif;
  text-align: left;
}

hr {
  width: 100%;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.8rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.2rem;
  line-height: 2rem;
}

p {
  font-size: 1.2rem;
  line-height: 2rem;
}

.warning {
  color: red;
}

#main-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: white;
}

#main-nav {
  display: flex;
  justify-content: center;
}

#nav-list {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
}

.nav-link {
  margin: 0px 3rem;
  padding: 8px 12px;
  background-color: #0131e2;
  border-radius: 3px;
  color: white;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

.nav-link:hover {
  background-color: #0132e2bf;
  color: white;
}

#logo-img {
  height: 5rem;
  margin-bottom: 1rem;
}