html {
  font-family: sans-serif;
  background: #eee;
  padding: 1rem;
}

/*body {
  max-width: 960px;
  margin: 0 auto;
  background: white;
}
*/

h1, h2, h3, h4, h5, h6 {
  font-family: serif;
  /* color: #377ba8; */
  color: DarkBlue;
  margin: 1rem 0;
}

a {
  color: #377ba8;
}

p {
  font-family: sans-serif;
  font-size: 15px;
}

li {
  font-family: sans-serif;
  font-size: 15px;
}

table, th, td {
  font-family: sans-serif;
  font-size: 15px;
  border: 1px solid black;
  border-collapse: collapse;
  background-color: white;
}
th, td {
  padding: 5px;
}
th {
  text-align: left;
}
table.center {
  width:70%;
  margin-left:15%;
  margin-right:15%;
}