body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-image: url('background.png');
}

.container {
  position: relative;
  width: 100%;
  height: 100vh;
}

.thumbnails {
  position: absolute;
  top: 0;
  left: 0;
  width: 100px;
  height: 100%;
  
  padding: 20px;
}

.thumbnail {
  display: block;
  width: 150px;
  height: auto;
  margin-bottom: 10px;
  opacity: 0.5;
  cursor: pointer;
}

.mainphoto {
  position: absolute;
  top: 0;
  left: 120px;
}

#bigphoto {
  width: 800px;
  height: auto;
  margin-left:450px;
  margin-top:300px;
  
}

.caption {
  margin-top: 10px;
  margin-left:200px;
}

.title {
  position: absolute;
  top: 20px;
  left: 55%;
  transform: translateX(-50%);
}

.title h1 {
  font-size: 50px;
  margin-top:20px;
  font-family:'Courier New';
  text-align:center;
  color:rgb(235, 239, 177);
}

.thumbnail:hover {
  opacity: 1;
}
body
{
}