/* effects from top to min */
@media only screen and (min-width: 399px) {}

@media only screen and (max-width: 400px) {

    .toggle-button {
        width: 25px;
        height: 18px;
    }

    .toggle-button .bar {
        height: 2px;
    }

}

@media only screen and (max-width: 650px) {

    #OxygenHoldingGroup
    {
        font-size: xx-small !important;
    }
    

    /* hamburger menu */
    .end-of-navbar {
        order: 1;

    }

    .start-of-navbar {
        order: 2;
        width: 100%;
    }

    .toggle-button-container {
        width: 100%;
        height: max-content;
        position: absolute;
        top: 0;
        left: 0;
        display: flex;
        flex-direction: row-reverse;
        justify-content: flex-end;
    }

    .out-of-collapse {
        position: relative;
        height: auto;
        width: auto;
    }

    .toggle-button {
        position: relative;
        display: flex;

    }



    .navbar-links {
        display: none;
        width: 100%;
    }

    .navbar {
        height: auto;
        flex-direction: column;
        align-items: flex-end;
        /* margin-inline-start: auto; */
    }

    .container-logo img {
        height: 30px;
    }

    .navbar-links ul {
        width: 100%;
        flex-direction: column;
    }

    .navbar-links li {
        text-align: center;
        width: 100%;
    }

    .navbar-links li>a {
        padding: .5rem 1rem;
    }


    .navbar-links.active {
        display: flex;
    }

    /* hamburger menu-end */



    .slider .controls .next,
    .slider .controls .prev {
        /* visibility: hidden; */
        display: none;

    }


    .header .container {
        flex-direction: column-reverse;
        padding: 10px 0;
    }

    .header .logo {
        margin-bottom: 10px;
    }

    .hi-page .shape .solid {
        height: 500px;
    }

    .hi-page .items {
        top: -100px;
    }


    .hi-page .items .bot-vector {
        display: none;
    }


    .hi-page .items .text {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0;
        padding: 0;
    }

    .hi-page .items .text .title,
    .hi-page .items .text .content {
        text-align: center;

    }

    .title-t2 {
        font-weight: lighter;
        font-size: 22px;
        padding: 5px;
        margin-top: 100px;
        text-align: center;
    }

    .card-type-1 .container,
    .card-type-1.reversed .container {
        flex-direction: column;
        padding: 20px;

    }

    .card-type-1 .container .image {
        margin: auto;
    }

    .card-type-1 .container .image img {
        width: 70%;
    }

}

@media only screen and (max-width: 850px) {
    .slider .slider-items .item .caption {
        height: calc(100px);
    }

}

@media only screen and (max-width: 1100px) {}


/* ------------------------------------------------------------------------------------ */
/* ------------------------------------------------------------------------------------ */
/* ------------------------------------------------------------------------------------ */
/* ------------------------------------------------------------------------------------ */
/* effects from min to top */

@media only screen and (max-width: 399px) {}

@media only screen and (min-width: 400px) {}

@media only screen and (min-width: 650px) {

    .card-type-1 .container .image img {
        width: 100%;
    }

}

@media only screen and (min-width: 850px) {}

@media only screen and (min-width: 1100px) {}

@media only screen and (min-width: 1600px) {

    body {
        width: 1600px;
    }

}