body {
    font-family: Arial, sans-serif;
    background: url('../img/bj.jpg');
    margin: 0;
    text-align: center;
    background-size: cover;
    background-attachment: fixed;
    background-position: top;
}
.container {
    max-width: 800px;
    margin: 20px;
    border-radius: 5px;
}
.baisezhuti {
    padding-top: 10px;
    padding-bottom: 30px;
    margin-bottom: 50px;
    background-color: #FFFEF1;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
h1 {
    margin-top: 0;
    color: #007bff;
}
.data-meta {
    color: #6c757d;
    margin-bottom: 20px;
}
.data-content {
    padding: 0 15px;
    background: #f8f9fa;
    border-radius: 5px;
    white-space: pre-wrap;
}
.password-form {
    margin-top: 10px;
    padding-top: 20px;
}
.error {
    color: red;
    margin-bottom: 15px;
}
.btn {
    background: red;
    color: #fff;
    font-size: 16px;
    border: none;
    padding: 7px 15px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}
.form-group input {
    width: 100%;
    max-width: 200px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}
.data-content p {
    margin: 15px 0 5px 0;
}
.content-img {
    max-width: 100%;
    margin: 0 auto 15px auto;
    display: block;
    border-radius: 0 0 5px 5px;
}
#date {
    color: #fff;
    font-size: 20px;
}
.member-slogan {
    color: #000;
    font-size: 16px;
    line-height: 1.6;
    margin: 4px auto;
    max-width: 350px;
    text-align: center;
    padding: 8px 12px;
    border-radius: 8px;
    word-wrap: break-word;
}
.missing {
    margin-top: 40px;
    padding: 30px;
}
@media (max-width: 768px) {
    .container {
        margin: 10px auto;
        max-width: calc(100% - 20px);
        padding: 15px;
    }
    .data-content {
        font-size: 16px;
        /*line-height: 1.6;*/
    }
    .form-group input {
        max-width: 150px;
    }
}