.sub-header {
    width: 100%;
    background: #ECEBED;
    display: none;
}

@media (max-width: 768px) {
    .sub-header {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 10px 0;
    }

    .sub-header-main {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .sub-header-inner {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .sub-header-button.btn_donate {
        top: auto;
        left: auto;
        transform: none;
        float: none;
        z-index: 1;
        font-size: 1.5em;
        background-color: #ff7f00 !important;
        border-radius: 55px;
        padding: 10px 28px;
        color: #fff !important;
        font-weight: 700;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        text-decoration: none;
        letter-spacing: 1px;
        text-transform: uppercase;
        margin: 8px auto;
        position: relative;
    }
}