body, html {
            margin: 0;
            padding: 0;
            height: 100%;
            width: 100%;
            overflow: auto;
        }

h1 {
    font-style: oblique;
    color: rgb(255, 255, 255);
    font-size: 250%;
    font-weight: bold;
    font-family: Cambria, Cochin, Georgia, Times, "Times New Roman", serif;
    background-color: rgb(71, 15, 122);
    background-size: cover;
    padding: 15px;
    text-align: center;
    text-shadow: 6px 6px 5px black;
    padding: 10px;
    margin: 10px;
    border: 8px solid rgb(40, 17, 63);
    border-radius: 100px;
    box-shadow: 8px 8px 7px black;
  }
  
  .background {
    background-color:gainsboro;
  }
   

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f0f0f0;
}

.phonebook {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    border-collapse: collapse;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

.phonebook th, .phonebook td {
    padding: 12px 15px;
    text-align: left;
}

.phonebook th {
    background-color: #4a1b5c;
    color: #fff;
}

.phonebook tr:nth-child(even) {
    background-color: #f2f2f2;
}

.phonebook tr:hover {
    background-color: #e9e9e9;
}

.phonebook td a {
    color: #007bff;
    text-decoration: none;
}

.phonebook td a:hover {
    text-decoration: underline;
}

footer{
    background-color: #4b2e83;
    color:#fff;
    text-align: center;
    font-style: oblique;
    padding: 1rem;
    }