#header {
  position: fixed;
  width: 100%;
  display: flex;
  background-color: black;
  z-index: 1;
  margin: -10px;
  box-shadow: 0px 10px rgb(46, 45, 42);
}

#header-img {
  height: 80px;
  padding: 10px;
}

p {
  text-align: justify;
}

#nav-bar {
  width: 100%;
  margin-left: -50px;
}

#nav-bar ul {
  display: flex;
  justify-content: space-around;
  padding-top: 25px;
  align-items: center;
  flex-direction: row;
  margin-left: -10px;
  list-style: none;
}

a {
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: bolder;
  color: lightblue;
}

#video {
  margin-bottom: 50px;
  width: 500px;
  height: 300px;
}

body {
  background-color: rgb(223, 223, 223);
}
main {
  display: block;
  position: relative;
  top: 200px;
  padding: 5px;
  text-align: center;
}

main p {
  font-size: rem;
}

#form {
  font-size: 20px;
  border: 1px solid black;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 300px;
  flex-flow: column wrap;
  border-radius: 20px;
  background-color: rgba(100, 100, 100, 0.4);
  margin-bottom: 50px;
}

#form input {
  margin: 15px;
  height: 40px;

}

#email {
  width: 300px;
  padding: 5px;
  font-size: 0.9rem;
  width: 220px;
}

#submit {
  padding: 10px;
  border: 2px solid black;
  border-radius: 10px;
}

@media only screen and (max-width: 600px) {
  #video {
    width: 320px;
    height: 200px;
  }
  a {
    text-decoration: none;
    font-size: 1rem;
    font-weight: bolder;
    color: lightblue;
  }
}