html,body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    top: 0;
}

.container {
    width: 300px;
    padding: 16px;
    background-color: white;
    margin: 0 auto;
    margin-top: 4vh;
    border: 1px solid #f4f4f4;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.container h1 {
    text-align: center;
    margin-bottom: 20px;
}

.container form {
    margin-bottom: 20px;
}

.container input {
    width: 90%;
    padding: 5%;
    margin-bottom: 10px;
    border-radius: 4px;
    border: 1px solid #ccc;
}

.container input[type="submit"] {
    width: 100%;
    padding: 5%;
    background-color: #1e90ff;
    border: 0;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}

.container input[type="submit"]:hover {
    background-color: #1e8fff98;
}