body {
  font-family: 'Teko', sans-serif;
}

h3{
  color:gray;
}

  .center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 40%;
  }

  #container {
    display: none;
  }

  #img {
    padding-top:20px;
    animation: fadeIn 1s;
    -webkit-animation: fadeIn 1s;
    -moz-animation: fadeIn 1s;
    -o-animation: fadeIn 1s;
    -ms-animation: fadeIn 1s;
  }
  @keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
  }
  
  @-moz-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
  }
  
  @-webkit-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
  }
  
  @-o-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
  }
  
  @-ms-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
  }