body {
  margin-left: 20%;
  margin-right: 20%;
  font-family: Arial, Verdana;
}

body h1, h2 {
  margin: 0;
  padding-bottom: 0.8em;
  font-weight: bold;
}
body h1 { font-size: 2em; }
body h2 { font-size: 1.5em; margin-top: 0.2em; }

body .container {
  min-width: 500px;
  background: #FCEA97;
  border-style: solid;
  border-width: 5px;
  border-color: #FFC003;
  border-radius: 15px;
  padding: 2em;
  margin-top: 1.2em;
}

body a { text-decoration: none; color: blue; }
body a:hover { text-decoration: underline; }

body .contents {
  overflow: auto;
  background-color: #F8F8F8;
  border: 3px solid #EFEFEF;
  padding: 1.2em;
  margin: 0;
  font-family: ;
}

body .contents h1 {
  font-size: 2em;
  padding-bottom: 0.8em;
}

body .contents h2 {
  font-size: 1.4em;
  padding-bottom: 0.6em;
}