body {
  background-image: url("https://media2.giphy.com/media/pM3OigQvSVpkc/giphy.gif");
  background-repeat: no-repeat;
  background-size: cover;
}
.topnav {
    background-color: #333;
    overflow: hidden;
}
.topnav a {
    float: left;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}
.topnav a:hover {
    background-color: #ddd;
    color: black;
}
h1 {
   color: black;
  text-align: center;
  font-family: Comic;
 }
img{ 

height: 400px;
width: 300px;
}
.fa {
  
    font-size: 300px;
    width: 500px;
    text-align: center;
    text-decoration: none;
}
.fa:hover {
    opacity: 0.7;
}
.fa-facebook {
    background: #3B5998;
    color: white;
}
.fa-twitter {
    background: #55ACEE;
    color: white;
}
.fa-instagram {
    background: #3B5998;
    color: white;
}
.fa-foursquare {
    background: #55ACEE;
    color: white;
}
.fa {
    font-size: 30px;
    width: 30px;
    text-align: center;
    text-decoration: none;
    border-radius: 50%;
}

