body {
  background-color: #F5DEB3;
  margin: 0;
  padding: 20px;
  font-family: Arial, Verdana, sans-serif;
}
        
.wrapper {
  width: 960px;
  margin: 0 auto;
  display: table;
}
        
.sidebar {
  background-color: #DCDCDC;
  width: 160px;
  padding: 10px;
  border: 2px solid #808080;
  float: left;
  margin: 0 10px;
}

.main-container {
  background-color: #C0C0C0;
  width: 600px;
  padding: 20px;
  border: 2px solid #808080;
  float: left;
}

h1, h2, p {
  text-align: center;
}

img {
  display: block;
  margin: 20px auto;
  border: 3px solid #808080;
}

.info-block {
  background-color: #FFFFFF;
  border: 1px solid #000000;
  padding: 10px;
  margin-bottom: 15px;
  text-align: center;
  font-size: 12px;
}

.info-block img {
  width: 100%;
  margin: 5px 0;
  border: 1px solid #000000;
}

.highlight {
  color: #FF0000;
  font-weight: bold;
}