/* 默认顶部横幅样式 */
.browser-warning {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #ffd700;
    color: #333;
    padding: 10px;
    text-align: center;
    font-family: Arial, sans-serif;
    font-size: 14px;
    z-index: 9999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* IE10及以下的全屏警告样式 */
.browser-warning.full-screen {
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.browser-warning.full-screen .warning-content {
    text-align: center;
    max-width: 600px;
    padding: 40px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.browser-warning.full-screen h1 {
    color: #333;
    font-size: 28px;
    margin-bottom: 20px;
}

.browser-warning.full-screen p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.browser-warning.full-screen .browser-icon {
    font-size: 80px;
    margin-bottom: 20px;
}

.browser-warning.full-screen .download-link {
    display: inline-block;
    padding: 12px 30px;
    background: #4285f4;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
}

.browser-warning.full-screen .download-link:hover {
    background: #3367d6;
}