body {
  background-color: #0b1220;
  color: white;
}
#header {
  display: flow-root;
  border: solid green 3px;
}

#navbar {
  background-color: #0f172a;
  position: fixed;
  top: 0%;
  right: 0%;
  left: 0%;
  top: 0%;
  height: 50px;
  font-size: 20px;
  z-index: 1000;
  color: #94a3bb;
  align-items: baseline;
  justify-content: center;
  display: flow-root;
}
#logo {
  color: #00d1ff;
  margin-left: 40px;
  margin-right: 500px;
  margin-top: 10px;
  font-size: 30px;
  text-decoration: none;
}
.nav1 {
  color: #94a3bb;
  margin-right: 20px;
  text-decoration: none;
}
main {
  margin-top: 90px;
  margin-left: 40px;
}
#details {
  display: inline;
  border: 3px solid green;
  width: 200px;
}