body { 
    margin: 0; 
    padding: 0; 
    font-family: Arial, sans-serif; 
    background-color: #f0f0f0; 
    color: #333; 
}
.email-container {
    max-width: 600px; 
    margin: 20px auto; 
    background: #ffffff; 
    border-radius: 10px; 
    overflow: hidden; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.header {
    background-color: #0077cc; 
    text-align: center; 
    padding: 30px 20px;
    color: #fff;
}
.header img {
    max-width: 80px; 
    margin-bottom: 15px;
}
.header h1 {
    font-size: 26px; 
    margin: 0;
    font-weight: bold;
}
.body {
    padding: 20px 30px;
    text-align: center;
    font-size: 16px;
    line-height: 1.8;
}
.body p {
    margin: 10px 0;
}
.cta-button {
    display: inline-block; 
    background-color: #ffcc00; 
    color: #333; 
    text-decoration: none; 
    font-weight: bold; 
    padding: 15px 25px; 
    border-radius: 50px; 
    margin-top: 20px;
    font-size: 18px;
}
.cta-button:hover {
    background-color: #e0b800;
}
.footer {
    background-color: #f7f7f7; 
    text-align: center; 
    padding: 20px 10px; 
    font-size: 12px; 
    color: #666;
}
.footer a {
    color: #0077cc; 
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}