* {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-decoration: none;
    box-sizing: border-box;
  }
  
  .container {
    max-width: 100%;
    margin: 0 auto;
    padding: 20px;
  }
  
  header {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 20px 0;
    height: 75px;
    align-items: center;
    background-color: rgb(82, 74, 74);
    /* width: 100%; */
    margin-bottom: 3rem;
  }
  
  header a {
    /* border: 1px solid red; */
    height: 4.3rem;
    width: 8rem;
    color: white;
    /* border: 1px solid red; */
    
  }
  #logo {
    /* border: 1px solid red; */
    height: 4.3rem;
    width: 6rem;
  }
  nav ul {
    list-style: none;
    display: flex;
    /* border: 1px solid red; */
    justify-content: space-evenly;
    
    
  }
  
  nav ul li {
    margin-right: 10px;
    font-size: 20px;
    margin: 0px 12px;
  }
  
  nav ul li a:hover {
    color: lightcoral;
  }

  #heading{
    text-align: center;
    margin: auto;
  }

  #totalAmount {
    margin-top: 10px;
    font-weight: bold;
  }

  .total{
    text-align: center;
    margin:auto ;
    font-size: larger;
    font-size: 26px;
    margin-top: 10%;
  }

  #rzp-button1{
    width: 12.5rem;
    padding: 1rem;
    margin-left: 39rem;
    margin-top: 5rem;
  }