body {
  background-image: url("../images/background.jpg");
  background-position: 50% -240px;
  background-repeat: repeat-y;
  background-attachment: fixed;
  background-size: 140%;
  font-size: 17px;
  font-family: "Courier New", Courier, monospace;
}

.container{
  width: 90%;
  max-width: 900px;
  margin: auto;
  outline-style: ridge;
}

header {
  text-align: center;
  padding: 10px;
  background-color: #7cb89f;
  color:#fff;
}

menu {
  margin: 0;
  padding: 8px 16px;
  background-color: #7cb89f;
  border-bottom-style: ridge;
}

menu ul {
  list-style-type: none;
  padding: 0;
  padding-bottom: 20px;
}

menu li {
  display: inline-block;
}

menu a {
  color: black;
  padding: 8px 16px;
  text-decoration: none;
  border-width: 0.3em;
  border-style: outset;
  border-color: #5e8d79;
  background-color: #82c5a9;
}

menu a:hover {
  background-color: #555555;
  color: white;
}

menu a.active {
  background-color: #60a387;
  color: white;
}

menu a:hover:not(.active) {
  background-color: #5fdfd4;
  color: white;
}

#content {
  background-color: #fff;
  padding: 10px 5% 20px 5%;
}

h1{
  color: #28c5da;
}

h1 img{
  float: left;
  margin: 0px 17px 0px 0px;
}

h2{
  background-color: #82c5a9;
  padding: 4px;
  padding-left: 10px;
}

table{
  border-collapse: collapse;
}

table, td {
  color: #fff;
  border: 3px solid #fff;
}

td {
  background-color: #95d3b9;
  text-align: left;
  padding: 8px;
  font-weight: bold;
}

td a {
  color: #5e8d79;
  text-decoration: none;
}

p {
  text-align: justify;
  padding: 5px;
}

iframe {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

footer {
  text-align: center;
  color:#555555;
  background-color: #fff;
  border-top-style: ridge;
  padding: 10px;
  font-size: 14px;
}