* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: georgia; serif; sans-serif;
  background-color: #000000;
  font-size: 14px;
  color: #FFFFFF;
}

.header {
  background-color: #DFE0E5;
  padding: 20px;
}

div.gallery {
  margin: 35px;
  border: 4px solid #9F9482;
  float: left;
  border-radius: 12px;
  padding: 5px;
}

div.gallery:hover {
  border: 4px solid #777;
}

div.gallery img {
  width: 300px;
  height: 200px;
}

* {
  box-sizing: border-box;
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

.content {
  background-color: #C0BAB8;
  padding: 10px;
  height: 650px; 
  overflow: auto;
}

.footer {
  font-family: georgia; serif; sans-serif;
  background-color: #000000;
  font-size: 14px;
  color: #FFFFFF;
  float: right;
  padding: 10px;
  height: 150px;
}