body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    font-size: 16px;
}
.header {
    background: #FFFFFF;
    padding: 10px;
}
.logo {
    width: 300px;
}
.container {
    width: 50%;
    margin: 30px auto;
    background: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}
h1 {
    text-align: center;
    color: #333;
}
.description {
    margin-bottom: 40px;
    margin-bottom: 20px;
    color: #666;
    text-align: center;
    line-height: 1.3;
}
.message {
    margin-bottom: 50px;
    margin-top: 30px;
    text-align: center;
    font-size: 16px;
    padding: 30px 20px;
    line-height: 1.3;
}
form {
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
}
label {
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}
input, textarea {
    margin-bottom: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}
button {
    padding: 10px;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    margin-left: auto;
    margin-right: auto;
    font-weight: bold;
}
.btn-submit {
    margin-top: 20px;
    background-color: #245201;
    width: 40%;
}
.btn-back {
    margin-top: 20px;
    background-color: #245201;
    width: 40%;
}
button:hover {
    background-color: #6dbc2f;
}
.email-type {
    margin-bottom: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-top: -10px;
    background-color: transparent;
}
.birthday label{
    font-size: 0.9em;
}
.birthday select {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: transparent;
}
.captcha {
    display: flex;
    margin-bottom: 20px;
    height: 50px;
}
.img-captcha {
    width: 10em;
}
.btn-reload {
    margin-left: 20px;
    background-color: #FFFFFF;
    border: 1px solid #ddd;
    color: #245201;
    margin-bottom: 0;
    font-size: 0.8em;
    font-weight: 600;
    height: 40px;
    align-self: center;
}
.btn-reload:hover {
    color: #FFFFFF;
    background-color: #6dbc2f;
}
.note {
    font-size: 14px;
    margin-top: 25px;
}
.note p {
    margin-top: 5px;
    margin-bottom: 0;
}
.note li {
    padding-bottom: 10px;
}
@media only screen and (max-width: 850px) {
    .container {
        width: 70%;
    }
    h1 {
        font-size: 1.8em;
    }
    .btn-submit {
        width: 50%;
    }
}
@media only screen and (max-width: 600px) {
    .container {
        width: 80%;
    }
    h1 {
        font-size: 1.5em;
    }
    .btn-submit {
        width: 60%;
    }
}