#ko-top-bar {
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #111;
    color: #f00;
    padding: 10px 10px;
    font-size: 22px;
    line-height: 1.2;
    font-family: inherit;
    box-sizing: border-box;
    border-bottom: 1px solid #333;
}

#ko-top-bar .content-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    width: 70%;
    max-width: 70%;
    text-align: center;
    word-break: break-word;
}

#ko-top-bar .close-btn {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: #f00;
    padding: 0;
}

@media (max-width: 768px) {
    #ko-top-bar {
        flex-wrap: wrap;
        text-align: center;
        padding: 10px 15px;
        font-size: 16px;

    }

    #ko-top-bar .content-wrapper {
        width: 70%;
        text-align: center;
    }

    #ko-top-bar .close-btn {
        right: 10px;
    }
}

@media (min-width: 769px) {
    #ko-top-bar {
        flex-wrap: nowrap;
    }
}