#tfb-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #ff0000;
    color: #fff;
    text-align: center;
    padding: 10px;
    z-index: 9999;

    /* Tek satır */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

    /* Responsive font */
    font-size: clamp(12px, 1.6vw, 16px);
    line-height: 1.2;
}

body {
    padding-top: 39px;
}