@import url('https://fonts.googleapis.com/css?family=Exo:400,400i,700,700i&display=auto');

html, body {
  color: #f5f5f5;
  font-family: 'Exo', sans-serif;
  font-weight: 400;
  font-style: italic;

  height: 100%;
  margin: 0;

  background-color: #282C2E;
}

body {
  background-image: url("/img/mountains-3840.jpg");
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

.main {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.main>div {
  margin: auto;
}

a {
  color: #c9c9c9;
  text-decoration: none;
}

a:hover {
  color: #f5f5f5;
  text-decoration: underline;
}

.labs a:hover {
  text-decoration: none;
}

.labs a:hover span {
  text-decoration: underline;
}

a svg {
  margin-right: 0.15em;
}

h1 {
  margin-bottom: 0.4em;
  font-size: 48px;
  font-weight: 700;
  line-height: 1em;
  text-shadow: 1px 1px 1px rgba(40, 44, 46, 1.0);
}

h2 {
  font-size: 16px;
  font-weight: 400;
  text-shadow: 1px 1px 1px rgba(40, 44, 46, 0.25);
}

h3 {
  font-size: 15px;
  font-weight: 700;
  font-style: normal;
  text-shadow: 1px 1px 1px rgba(40, 44, 46, 0.25);
}

p {
  font-style: normal;
}

.main-content {
  background: rgba(40, 44, 46, 0.75);
}

.labs .main-content {
  width: 90%;
  margin: auto;
}

.column {
    padding: .75em;
}

@media screen and (min-width: 769px) {
  .labs .main-content {
    width: 750px;
  }

  .columns {
    display: flex;
  }

  .column {
    display: block;
    flex-basis: 0;
    flex-grow: 1;
    flex-shrink: 1;
  }
}

.img {
  width: 100%;
}