body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-image: url("../img/blue.jpg");
}

header {
    text-align: center;
}

header, section, footer {
    margin: 20px;
}

header h1 {
    color: #000000;
}

#cta-section {
    background-color: #f7f8fb53;
    padding: 20px;
    text-align: center;
    opacity: 0,3;
}

#pdf {
    background-color: #f7f8fb53;
    padding: 20px;
    text-align: center;
    opacity: 0,3;
}

.cta-button {
    display: inline-block;
    width: 20%;
    padding: 10px 20px;
    margin-top: 10px;
    background-color: #0a4974;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

#features {
    background-color: #eaeaea;
    padding: 20px;
    opacity: 0,5;
}

form {
    max-width: 400px;
    margin: 0 auto;
}

label {
    display: block;
    margin-bottom: 5px;
}

input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
}

button {
    display: inline-block;
    background-color: #3498db;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: #fff;
}