* {
  box-sizing: border-box;
}

/* Style the body */
body {
  font-family: Arial;
  margin: 0;
  height: 100%;
}

/* Header/logo Title */
.header {
  padding: 5px;
  text-align: center;
  background: black;
  color: white;
}

/* Style the top navigation bar */
.navbar {
  display: flex;
  background-color: #333;
}

/* Style the navigation bar links */
.navbar a {
  color: white;
  padding: 14px 20px;
  text-decoration: none;
  text-align: center;
}

/* Change color on hover */
.navbar a:hover {
  background-color: #ddd;
  color: black;
}

/* Column container */
.row {  
  display: flex;
  flex-wrap: wrap;
}

/* Create two unequal columns that sits next to each other */
/* Sidebar/left column */
.side {
  flex: 25%;
  background-color: black;
  color: white;
  padding: 20px;
}

/* Main column */
.main {
  flex: 75%;
  background-color: black;
  color: white;
  padding: 20px;
}

/* Footer */
.footer {
  padding: 20px;
  text-align: center;
  background-color: black;
  color: white;
}

/* Responsive layout - when the screen is less than 700px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 700px) {
  .row, .navbar {   
    flex-direction: column;
  }
}

a { 
	color: yellow; 
	text-decoration: none;
	}
a:visited { 
	color: grey; 
	text-decoration: none;
	}
a:hover {
	color: red; 
	text-decoration: none;
	}
a:active { 
		color: red; 
	text-decoration: none;
	}
img.postcard { 
    width: 200px; 
    height: 150px;
    object-fit: contain; 
}

img.36 {
	max-width: 36%;
	height: auto;
}

img.60 {
	max-width: 60%;
	height: auto;
}

img.48 {
	max-width: 48%;
	height: auto;
}

img.96 {
	max-width: 96%;
	height: auto;
}