#header-message {
    position: relative;
    width: 100%;
    padding: 15px;
    box-sizing: border-box;
    z-index: 9999;
}

.message-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.message-button {
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    color: white;
    display: inline-block;
}

.button-small {
    padding: 5px 10px;
    font-size: 12px;
}

.button-medium {
    padding: 8px 16px;
    font-size: 14px;
}

.button-large {
    padding: 12px 24px;
    font-size: 16px;
}

.close-message {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
}

.countdown-timer {
    display: inline-flex;
    align-items: center;
    margin: 0 15px;
    font-weight: bold;
}

.countdown-timer span {
    margin: 0 3px;
}