@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300&family=Roboto:ital,wght@0,100;0,300;0,400;1,100;1,300&display=swap');
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
  }
  
  header {
    background-color:#007bff;
    color: white;
    text-align: center;
    padding: 1rem;
  }
  main {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    border: 1px solid #ccc;
    border-radius: 5px;
  }
  
  form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
  }
  label {
    font-weight: bold;
  }
  
  input {
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 3px;
  }
  
  button {
    grid-column: span 2;
    padding: 0.5rem 1rem;
    background-color:#007bff;
    color: white;
    border: none;
    cursor: pointer;
  }
  #result {
    margin-top: 1rem;
    font-weight: bold;
  }
  .backlink{
    position: absolute;
    right: 0;
    bottom:0 ;
    color: #000;
    
  }