body {
  margin: 0px;
}
a {
text-decoration: none;
}
a:hover {
text-decoration: none;
}
.header{
  position: fixed;
  top: 0px;
  height: 40px;
  width: 100%;
  background-color: #4775FF;
  z-index: 1;
}
.header .title {
  font-family: Cambria, Georgia, serif;
  font-size: 28px;
  font-style: italic;
  font-variant: normal;
  font-weight: bold;
  color: #ffffff;
  padding-left: 5px;
}
.container {
  position: relative;
  margin-top: 40px;
  margin-left: 0px;
  height: 1000px;
  border: 1px dashed #FF3300;
}
.nav {
  position: absolute;
  left: 0px;
  width: 120px;
  height: 1000px;
  border: 1px dashed #0000ff;
}
.nav .nav {
  width: 100px;
  font-family: "Times New Roman", Georgia, Serif;
  font-size: 16px;
  list-style-type: none;
  position: fixed;
  margin-left: 8px;
  margin-top: 8px;
}
.section {
  margin-left: 120px;
  border: 1px dashed #0000ff;
}
.section .section1 {
  font-family: "Times New Roman", Georgia, Serif;
  font-size: 18px;
  padding-left: 5px;
}
.section .section2 {
  font-family: "Times New Roman", Georgia, Serif;
  font-size: 12px;
  padding-left: 5px;
}