body {
  margin: 0 auto;
  padding-left: 12px;
  padding-right: 12px;
  background: snow;
  line-height: 120%;
  font-size: 100%;
  color: #2d2e2e;
  font-family: "Trebuchet MS", Helvetica,  Arial, sans-serif;
}

header {
  height: 160px;
  padding: 12px;
  background: lightskyblue;
}

footer {
  padding: 12px;
  background: lightskyblue;
  position: fixed;
  bottom: 12px;
  left:   12px;
  right:  12px;
}

ul{
  line-height: 1.8;
}

table, th, td { 
  width: 100%;
  margin: 15px 0;
  table-layout: fixed;
  border:2px solid orange;
  border-collapse: collapse;
}

td {
  padding: 8px;
  background-color: floralwhite;
}

th {
  height: 70px;
  padding: 8px;
  text-align: left;
  background-color: lightgrey;
}

a:link {
  color: blue }
a:visited {
  color: purple }
address {
  margin-top: 1em;
  padding-top: 1em;
  border-top: thin dotted }