body{
  font-family: Arial, Helvetica, sans-serif;
  line-height: 200%;
  height: 100vh;
  overflow: hidden;
}

.container{
    height: 100vh;
    padding: 0;
    margin: 0;
    vertical-align: middle;
    display: table-cell;
    text-align: center;
    width: 100vw;
}

.logo{
  width: 80%;
  max-width: 200px;
  margin-bottom: 30px
}