body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  max-width: 1000px;
  text-align: center;
  background-color: #dff5df;
  color: #2d2d2d;
  margin: 0 auto;
  padding: 0 20px;
  line-height: 1.6;

div {
  display: flex;
  justify-content: center;
}

.menu {
  list-style: none;
  margin: 0;  
  display: flex;
  background-color: #2e7d32;
  padding: 20px 100px;
}

.menu li {
  display: inline;
}

.menu li a {
  text-decoration: none;
  color: white;
  font-weight: bold;
  padding: 5px 10px;
}

.menu li a:hover {
  background-color: gray;
  border-radius: 5px;
}

h1, h2, h3 {
    text-align: center;
    color: #215732;
}

p {
    text-align: justify;
    margin-bottom: 15px;
}

img {
    display: block;
    margin: 30px auto;
    max-width: 70%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(0,0,0,0.15);
}

ol {
    text-align: justify;
    max-width: 800px;
    margin: 0 auto 50px;
    padding-left: 20px;
}

ol li {
    margin: 10px 0;
    font-weight: 500;
}

ol li a {
    font-weight: bold;
    color: #1b5e20;
    text-decoration: none;
}

table {
    margin: 30px auto;
    width: 95%;
    font-family: Arial, sans-serif;
    font-size: 16px;
}

th, td {
    border: 1px solid #999;
    padding: 12px 15px;
    text-align: left;
}

th {
    background-color: #2e7d32;
    color: white;
}

td{
  background-color: white;
}


footer {
  background-color: #2e7d32;
  color: white;
  text-align: center;
  padding: 5px 10px;
  font-weight: bold;
}