body {
  margin-left: 325;
margin-right: 325;
margin-top: 25;
  font-size: 20px;
}

.header {
  background-color: #ffffff;
  padding: 30px;
  text-align: center;
}

#navbar {
  overflow: hidden;
  background-color: #E5E5EE;
}

#navbar a {
  float: left;
  display: block;
  color: #000000;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

#navbar a:hover {
  background-color: #ddd;
  color: black;
}

#navbar a.active {
  background-color: #FFFFFF;
  color: black;
text-decoration: underline;
}

.content {
  padding-left: 100px;
padding-right: 100px;
padding-top: 25px;
}

.sticky {
  position: fixed;
  top: 0;
  width: 100%;
}

.sticky + .content {
  padding-top: 60px;
}

.container {
  display : flex;
  justify-content: center;
}

.jumbotron {
    background-color:#E5E5EE !important; 
}