body {
  margin: 0px;
  background-color: #6699ff;
  
}



.header {
 
  font-family: serif;
  text-align: center;
  font-size: 36px;
  
}

p {
  color: black;
  font-family: serif;
  text-align: justify;
  font-size: 16px;
}


.nav {
  overflow:hidden ;
  background-color: #347deb;
}

/* Style the topnav links */
.nav a {
  float: left;
  display: block;
  color: #ffff99;
  text-align: center;
  padding: 10px 15px;
  margin-left: 10px;
  font-size: 25px;
  text-decoration: none;
}

/* Change color on hover */
.nav a:hover {
  background-color: #f2ea05;
  color: black;


 } 
 .image1 {
  width: 225px ;
  height: 225px;
  float: left;
}
  
    
  .image2 {
  width: 410px ;
  height: 225px;
  float: left;
 
}

  .image3 {
  width: 340px ;
  height: 225px;
  float: right;
 
}


  .image4 {
  width: 310px ;
  height: 225px;
  float: left;
 
}


  .image5 {
  width: 410px ;
  height: 225px;
  float: left;
 
}