html, body {
    font-family: 'Roboto Flex';
    display: block;
    margin: 0;
    height: 100%;
    background-color: #ffffff;
}

/*---------------------------------------------------------------------------------------*/

.main {
    align-items: center !important;
    overflow-y: auto;
}

.main-card {
    border-radius: 10px;
    margin: 20px;
    background-color: #F2F4F7;
    max-width: 760px;
    width: 100%;
    display: flex;
}

.main-card-bg {
    background-image: url(cdnbackground.jpg);
    background-repeat: no-repeat;
    /*    background-size: cover;*/
    background-position: center top;
    width: 100%;
    max-width: 560px;
    border-radius: 10px;
    margin: 50px;
}

.main-card-inner {
    width: 100%;
}

.c-button-orange {
    border-radius: 8px;
    padding: 8px 24px;
    background-color: #FFAD01;
    margin-top: 15px;
    width: 100%;
    font-size: 20px;
    font-weight: 700;
}

    .c-button-orange:hover {
        background-color: #ffcf6f;
    }

.c-button-orange-sm {
    border-radius: 8px;
    padding: 4px 10px;
    background-color: #FFAD01;
    font-size: 16px;
    font-weight: 700;
}

    .c-button-orange-sm i {
        margin: 0 5px 0 0;
    }

    .c-button-orange-sm:hover {
        background-color: #ffcf6f;
    }

.c-button-green-sm {
    border-radius: 8px;
    padding: 4px 10px;
    background-color: #b8e789;
    font-size: 16px;
    font-weight: 700;
}

    .c-button-green-sm i {
        margin: 0 5px 0 0;
    }

    .c-button-green-sm:hover {
        background-color: #b8e789;
    }

.c-button-white {
    border-radius: 8px;
    padding: 8px 24px;
    background-color: #ffffff;
    margin-top: 15px;
    border: 2px solid #9FA8C6;
    width: 100%;
    font-size: 20px;
    font-weight: 700;
    color: #05164C;
}

    .c-button-white:hover {
        background-color: #f0f0f0;
        border: 2px solid #9FA8C6;
    }

.scroll-button {
    position: sticky;
    bottom: 10px;
    left: 90%;
    transform: translateX(-50%);
    background: #007bff;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 20px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    opacity: 0.7;
}

@media screen and (max-width: 450px) {
    .header {
        border-radius: 0;
    }

    .main-card {
        margin: 0;
        border-radius: 0;
        align-items: normal !important;
    }

    .main-card-bg {
        border-radius: 0;
        margin: 0;
        background-position-y: -50px;
    }

    .main {
        align-items: normal !important;
        background-color: #F2F4F7;
        height: 100%;
    }

    .c-button-white {
        padding: 8px 8px;
        font-size: 6.5vw;
        margin-top: 10px;
    }

    .c-button-orange {
        padding: 8px 8px;
        font-size: 6.5vw;
        margin-top: 10px;
    }
}