body{
    font-family: Arial;
    background-color:#f4f4f4;
    padding:30px;
}

.navbar{
    background-color:#333;
    padding:15px;
    border-radius:10px;
}

.navbar a{
    color:white;
    text-decoration:none;
    margin-right:20px;
    font-weight:bold;
}

h1{
    color:#1e3a8a;
}

form{
    background:white;
    padding:20px;
    width:400px;
    border-radius:10px;
}

input, textarea{
    width:100%;
    padding:10px;
}

input[type=submit]{
    background:#2563eb;
    color:white;
    border:none;
    cursor:pointer;
}