body {
    background: #072030;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-image: url('studo.pn');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #3498db;
}

p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #666;
}
.whatsapp-support {
  margin-top: 10px;
}

.whatsapp-support a {
  background-color: #25D366;
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
}

.whatsapp-support a:hover {
  background-color: #1DA335;
}

.whatsapp-support i {
  margin-right: 10px;
  font-size: 18px;
}
.android-icon {
    font-size: 24px;
    color: #3ddc84;
    margin-bottom: 10px;
}

.notice {
    background-color: #fcf8e3;
    border: 1px solid #faebcc;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: justify;
}

.notice h3 {
    margin-top: 0;
    color: #8a6d3b;
}

.notice p {
    margin-bottom: 0;
    color: #8a6d3b;
}

button {
    background-color: #4CAF50;
    color: #fff;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
}

button:hover {
    background-color: #3e8e41;
}

.android-icon i {
    font-size: 24px;
    color: #3ddc84;
    margin-right: 10px;
}

#thanks-message {
    display: none;
    margin-top: 20px;
    padding: 10px;
    background-color: #dff0d8;
    border: 1px solid #8bc34a;
    border-radius: 5px;
    color: #3e8e41;
}

/* Media Queries */

@media only screen and (max-width: 768px) {

    .container {
        width: 90%;
        margin: 20px auto;
        padding: 10px;
    }

    h1 {
        font-size: 30px;
    }

    p {
        font-size: 16px;
    }
}


@media only screen and (max-width: 480px) {
    body {
        max-width: 800px;
        margin: 40px auto;
        padding-top: 80px;
        background-color: #fff;
        border: 1px solid #ddd;
    }

    .container {
        margin: 10px auto;
        padding: 5px;

    }

    h1 {
        font-size: 24px;
    }

    p {
        font-size: 14px;
    }
}



@media only screen and (max-width: 320px) {
    .container {
        margin: 5px auto;
        padding: 5px;
    }

    h1 {
        font-size: 20px;
    }

    p {
        font-size: 12px;
    }
}