body {
  margin: 30px;
  font-family: sans-serif;
  line-height: 1.6;
}

h1 {
  margin-top: 40px;
  text-align: center;
  font-size: 3.5rem;
  font-weight: bold;
  color: #333;
  text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.1);
  text-transform: uppercase;
  letter-spacing: 4px;
}

h2 {
  margin-top: 30px;
  font-size: 2rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #444;
  padding-bottom: 4px;
  border-left: 4px solid #E26507;
  padding-left: 10px;
}

h3 {
  margin-top: 25px;
  font-size: 1.5rem;
  color: black;
  background-color: #D7D7D7;
  padding-left: 8px;
  margin-bottom: 20px;
}

h4 {
  margin-top: 20px;
  font-size: 1.2rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #666;
  margin-bottom: 15px;
  padding-left: 10px;
}

a {
  text-decoration: underline;
  color: #04419A;
}

a:hover {
  color: #E26507;
  text-decoration: none;
}

@media screen and (max-width: 960px) {
  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 1.8rem;
    letter-spacing: 3px;
  }

  h3 {
    font-size: 1.4rem;
    padding-left: 10px;
    margin-bottom: 15px;
  }

  h4 {
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
  }
}

@media screen and (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
    letter-spacing: 2px;
  }

  h3 {
    font-size: 1.2rem;
    padding-left: 10px;
    margin-bottom: 15px;
  }

  h4 {
    font-size: 1rem;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
}