@import 'https://fonts.googleapis.com/css?family=Lato';
html,
body {
  height: 100%;
  font-family: 'Lato', sans-serif;
  color: #fff;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.2em;
  line-height: 32px;
  background-color: rgba(64, 64, 65, 1);
  background-color: #404041;
  text-align: center;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: white;
}

grau {
  color: rgba(128, 129, 132, 1);
  color: #808184;
  font-size: 14px;
  text-transform: uppercase;
}

#main {
  padding-top: 130px;
  position: relative;
}

#logo {
  margin-left: auto;
  margin-right: auto;
  width: 415px;
  height: 319px;
  margin-bottom: 10px;
}

#logo img {
  width: 100%;
  height: auto;
}

#info {
  position: absolute;
  padding-bottom: 36px;
  bottom: 0;
  width: 100%;
}

.big {
  display: inline;
}

.small {
  display: none;
}

@media (max-width: 850px) {
  html,
  body {
    font-size: 12px;
    letter-spacing: 0.1em;
    line-height: 21px;
  }
  grau {
    font-size: 10px;
    text-transform: uppercase;
  }
  #main {
    padding-top: 75px;
  }
  #logo {
    width: 247px;
    height: 190px;
    margin-bottom: 5px;
  }
  #info {
    padding-bottom: 40px;
  }
  .big {
    display: none;
  }
  .small {
    display: inline;
  }
  mail {
    letter-spacing: 0.2em;
  }
}