body {
  font-family: sans-serif;
  margin: auto;
  max-width: 1280px;
}

.navbar {
  background-color: #313236;
  border-radius: 2px;
  max-width: 800px;
}

.navbar a {
  color: #aaa;
  display: inline-block;
  font-size: 15px;
  padding: 10px;
  text-decoration: none;
}

.navbar a:hover {
  color: #ffffff;
}


table, th, td {
  border: 1px solid black; font-size:18px;
}
td{
  width: 60px;
  text-align:center;
  padding: 8px;
}
th{
  width: 100px;
  text-align:center;
}

<style type="text/css">a {text-decoration: none} </style>
<style type="text/css">a {font-weight:none}</style>

h1 {
  color:black;
}
h2 {
  font-size:25px;
<!  margin: 30px;
  font-weight:bold;
  color:brown;
}
h3 {
  font-size:21px;
  margin: 30px;
  font-weight:bold;
  color:brown;
}
h2 span {
  border-bottom: solid;
}
h3 span {
  border-bottom: solid;
}
p {
  font-size: 18px;
}
address {
  font-size: 18px;
}