/* 认证图片区域样式 */
.认证图片区域 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 30px 0 20px;
}

.认证图片 {
    height: 40px;
    width: auto;
    object-fit: contain;
}

/* 底部区域样式 */
.底部区域 {
    width: 100%;
    min-width: 1600px;
    height: 300px;
    background-color: #383838;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
}

.底部内容 {
    width: 1200px;
    text-align: center;
    color: #999;
    font-size: 14px;
}

.底部导航 {
    margin-bottom: 20px;
}

.底部导航 a {
    color: #999;
    text-decoration: none;
    margin: 0 8px;
    transition: color 0.3s ease;
}

.底部导航 a:hover {
    color: #ff9900;
}

.底部导航 span {
    color: #666;
}

.底部提示 {
    margin-bottom: 20px;
    line-height: 1.5;
}

.底部信息 {
    line-height: 1.5;
}