* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

video {
  min-width: 100%;
  min-height: 100vh;
}
.container {
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
}

h1 {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  text-align: center;
  color: #fff;
  text-transform: uppercase;
  font-size: 6em;
  font-weight: bold;
  margin-left: 1.5em;
  margin-top: 0.9em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.navbar a {
  text-decoration: none;
  color: #fff;
  padding-top: 30px;
  font-size: 1.1em;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
.navbar ul,
li {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: 0 auto;
}
nav {
  padding-left: 200px;
  padding-right: 200px;
}

.resources {
  background-color: rgb(61, 81, 117);
  color: #fff;
  height: 80vh;
  margin-top: 1px;
  margin-bottom: 1px;
}
.resources h2 {
  padding-top: 40px;
  text-align: center;
  padding-bottom: 1em;
  text-transform: uppercase;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  font-size: 2em;
}

.resources p {
  font-size: 1.1em;
  padding-left: 150px;
  padding-right: 150px;
  line-height: 2;
  margin: 0 auto;
}
#third {
  height: 100vh;
  margin-top: 510px;
}

#third img {
  height: 100%;
  width: 100%;
  margin-top: -600px;
}
#third h2 {
  margin-top: -450px;
  color: #fff;
  padding-left: 150px;
  padding-bottom: 10px;
  text-transform: uppercase;
  font-size: 2em;
}

#third p {
  color: #fff;
  padding-left: 150px;
  padding-right: 150px;
  line-height: 2;
  font-size: 1.1em;
}

#fourth {
  height: 50vh;
  margin-top: -800px;
}

#fourth h2 {
  margin-top: 350px;
  padding-left: 150px;
  padding-bottom: 10px;
  text-transform: uppercase;
  font-size: 2em;
}

#fourth p {
  padding-left: 150px;
  padding-right: 150px;
  font-size: 1.2em;
  line-height: 1.5;
}
#fifth {
  background: #313b72;
  margin-left: 500px;
  color: #fff;
  margin: 0 auto;
}
#fifth h2 {
  padding-top: 30px;
  text-transform: uppercase;
  font-size: 2em;
  padding-left: 500px;
}
input {
  padding: 10px;
}
label {
  font-size: 1.2em;
}
.submit {
  padding: 10px;
  font-size: 1.2em;
  font-weight: bold;
  border-radius: 0 15px 0 15px;
  margin-top: 10px;
}
.submit:hover {
  background-color: #6e6e6d;
}
form {
  padding-left: 500px;
  padding-bottom: 50px;
}

/* bigger devices (landscape tablets, ipad, less than 992px) */
@media (max-width: 992px) {
  body {
    background: url("../earth.jpg") no-repeat;
    background-size: cover;
    height: 100vh;
  }
  video {
    display: none;
  }
  h1 {
    display: none;
  }
  .navbar ul,
  li {
    display: flex;
    flex-direction: column;
    line-height: 0.3;
  }
  .resources {
    height: 100vh;
    margin-top: 1500px;
  }
  .resources p {
    padding-left: 20px;
    padding-right: 20px;
    line-height: 1.4;
    font-size: 1.1em;
  }
  .resources h2 {
    margin-top: -750px;
  }
  #third {
    margin-top: 510px;
  }
  #third p {
    padding-left: 20px;
    padding-right: 20px;
    line-height: 1.4;
    font-size: 1.1em;
  }

  #fourth p {
    font-size: 1em;
    padding-left: 20px;
    padding-right: 20px;
  }
  #fifth h2 {
    padding-left: 10px;
  }
  #fifth form {
    padding-left: 10px;
  }
}