body {
  font-family: Arial, sans-serif;
  background: #e9eef5;
  margin: 0px;
}

header {
  background: #ffffff;
  height: 80px;
  border-bottom: 6px solid #ffcc00;
}

#logo {
  height: 64px;
  float: right;
  padding: 8px;
}

#logo img {
  height: 64px;
}

#kop {
  height: 80px;
  text-align: center;
  padding-top: 10px;
}

#kop h3 {
  color: #0066cc; 
  margin: 0px;
}

nav {
  background: #ffcc00; 
  float: left;
  width: 150px;
  height: 600px;
  padding: 10px;
}

nav ul {
  padding-left: 18px;
}

nav li {
  margin-bottom: 8px;
}

nav a {
  color: #cc0000;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

#container {
  margin-left: 170px;
  margin-right: 190px;
  padding: 15px;
  background: #ffffff;
  border-left: thin solid #ffffff;
  min-height: 600px;
}

aside {
  background: silver;
  float: right;
  width: 170px;
  padding: 10px;
  margin: 10px;
}

footer {
  background: #ffffff;
  height: 50px;
  clear: both;
  border-top: 6px solid #cc0000;
  text-align: center;
  padding-top: 12px;
}

img.foto {
  width: 320px;
  height: auto;
  border: 3px solid #0066cc;
}


table {
  border-collapse: collapse;
  width: 100%;
}

th, td {
  border: 1px solid #0066cc;
  padding: 6px;
}

caption {
  font-weight: bold;
  color: #cc0000;
  margin-bottom: 6px;
}