body {
  font-family: Helvetica, sans-serif;
  padding: 2em;
}
table {
  border-collapse: collapse;
  width: 100%;
}

td, th {
  border: 1px solid #ddd;
  padding: 8px;
}

tr:nth-child(even){background-color: #f2f2f2;}

th {
  padding-top: 12px;
  padding-bottom: 12px;
  text-align: left;
  background-color: #4CAF50;
  color: white;
}

h1 {
  margin: 1em auto;
  text-align: center;
}

h3 {
  padding: 0.3em;
  margin: 1em auto;
  text-align: center;
  background-color: #e2e2ff;
  border-bottom: #444;
}

.clearfix::after {
  content: "";
  clear: both;
  display: table;
}

td.graph {
  padding:0px;
}
div.graph {
  background-color:#eee;
}

table.legend {
  margin: 0em auto;
  text-align: center;
  width: 75%;
  border: 1px solid #000;
}
table.legend, table.legend > tbody > tr > td {
  border: 0px;
  padding:0px;
}

.logo {
    width: 300px;
    height: 74px;
    background-image: url(data:image/jpeg;base64,[encoded data, 23004 characters]);
}
