body {
    background-color: black;
    color: white;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0;
  }
  
  header {
    text-align: center;
 
  }
  
  h1 {
    font-size: 90px;
  }
  
  h2 {
    font-size: 25px;
  }
  .subheading{
    font-size: 45px;
  }
  
  section {
    text-align: center;
    padding: 12.5px;
  }
  a {
    color: white;
  }
  .fa-truck{
    background-color: green;

  }
  .fa-building{
    background-color: orange;
 
  }
  .fa-shield-alt{
    background-color:rgb(53, 53, 231);
 
  }
  .fa-chair{
    background-color: rgb(216, 35, 177);

  }
  .fa-archive{
    background-color: rgb(119, 128, 0);
    
  }
  .fas{
    padding: 7.5px;
    width: 127.5px;
  }
  
  .services {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
  }
  
  .services div {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 156px;
  }
  
  .services i {
    font-size: 90px; 
    margin-bottom: 10px;
    border-radius: 15px;
  }
  
  .services p {
    font-size: 18px;
  }
  
  footer {
    text-align: center;
    padding: 10px;
  }
  
  .contact-details {
    font-size: 18px;
  }
  
  @media only screen and (max-width: 600px) {
    h1 {
      font-size: 24px;
      padding-top: 10px;
    }
  
    h2 {
      font-size: 16px;
    }
  
    .contact-details {
      font-size: 14px;
    }
    .services i {
        font-size: 50px; 
        margin-bottom: 5px;
    }
    .subheading{
        font-size: 20px;
      }
      .fas{
        width: 80px;
      }
      .services div {
        width: 130px;
  }
}