body {
  width: 1100px;
  margin: 10px 20px 10px 20px;
 /* border: 1px solid #b9d2e3; */
 /* background-color: white; */
  color: black;
}

img {  float: left;  
      margin-right: 5px} 

h1 {
  margin: 0;
  padding-bottom: 0.2em;
  text-align: left;
  font-weight: bold;
  font-size: 150%;
}

h2 {
  margin: 0;
  padding-bottom: 0.2em;
  text-align: left;
  font-weight: bold;
  font-size: 140%;
}

h3 {
  margin: 0;
  color: #245185;
  padding-bottom: 0.2em;
  border-top:    2px solid #b9d2e3;
  border-bottom: 2px solid #b9d2e3;
  text-align: left;
  font-size: 130%;
}

h4 {
  margin: 0;
  color: #245185;
  padding-bottom: 0.2em;
  border-bottom: 1px solid #b9d2e3;
  text-align: left;
  font-size: 120%;
}

h5 {
  margin: 0;
/*  color:blue; */
  padding-bottom: 0.1em;
  text-align: left;
  font-size: 110%;
}

h6 {
  margin: 0;
  padding-bottom: 0.2em;
  border-bottom: 1px solid #b9d2e3;
  text-align: left;
  font-size: 100%;