body {
    margin: 0;
    padding: 0;
    font-family: 'Helvetica Neue', sans-serif;
    background-color: #f0f8ff;
    color: #333333;
}

h1, h2, h3, h4, h5, h6 {
    color: #2e8b57;
}

a {
    text-decoration: none;
    color: #4682b4;
}

a:hover {
    color: #5f9ea0;
}

button {
    background-color: #32cd32;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    border-radius: 4px;
}

button:hover {
    background-color: #3cb371;
}

input[type="text"], input[type="email"], input[type="password"] {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type="submit"] {
    width: 100%;
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

input[type="submit"]:hover {
    background-color: #45a049;
}