@media screen and (max-width: 1199px) {
    .section-title img {
        width: 100%;
        margin: auto;
        background-repeat: no-repeat;
    }

    #header {
        width: 300px;
        background: #430588;
        border-right: none;
        left: -300px;
    }

    .nav-menu a span {
        padding: 0 5px 0 49px;
        color: #c7dff6;

    }

    .mobile-nav-active .mobile-nav-toggle i {
        color: #c7dff6;

    }

    .future-word {
        display: flex;
        flex-wrap: wrap;
        padding: 0 10%;
    }

    .testimonials .text h5,
    .testimonials .text span h5 {
        font-size: 21px;

    }

    .ground {
        padding: 150px 50px;
    }

    .future-word h3 {
        font-size: 32px;
    }
}


@media screen and (max-width: 991px) {

    .section-title img {
        width: 100%;
        margin: auto;
        background-repeat: no-repeat;
    }

    .future-img {
        padding: 75px 0;
    }

    .contact-phone {
        padding: 40px 70px 40px;
    }

    .video {
        width: 40%;
    }

}

@media screen and (max-width: 767px) {

    .hero .container img {
        padding-top: 20%;
        padding-bottom: 10%;
    }

    .five-advantage img {
        width: 100%;
    }

    .section-title {
        width: 100%;
        margin: auto;
        background-repeat: no-repeat;
    }

    .classroom img {
        right: 21px;
        width: 120px;
        margin-top: 15px;
    }

    .wrapper {
        /*background: url("../images/bg.png");*/
        background-size: cover;
    }

    .pro-img {
        width: 100%;
    }

    .pro-word {
        padding-left: 13px;
        width: 96%;
    }

    .pro-word h3 {
        color: #17F1F8;
        font-size: 25px;
    }

    .ground {
        background: url(../images/video_bg_mb.png);
        background-repeat: no-repeat;
        background-position: center;
        background-size: 100%;
        padding: 30% 80px;
    }

    .owl-carousel .owl-item img {
        margin: auto;
        display: block;
        width: 88%;
    }


    .future-img {
        order: 2;
    }

    .product .item {
        display: block;
        align-items: center;
    }

    .product {
        padding-bottom: 0;
        position: relative;
    }

    .future-img {
        background: url(../images/future_bg.png);
        background-repeat: no-repeat;
        background-position: center;
        padding: 22% 0;
    }

    .future-word {
        display: flex;
        flex-wrap: wrap;
        padding: 0 33%;
    }


    .testimonials .row .align-items-center {
        width: 80%;
        margin: auto;
    }

    .testimonials .right-box a {
        width: 98%;
        margin: 1%;

    }

    .testimonials .row .align-items-center img {
        padding: 5%;
    }

    .contact-phone {
        padding: 40px 0px 40px;
    }

    .video {
        width: 70%;
        left: 15%;
        right: 15%;

    }

    .five-advantage {
        width: 100%;
        margin: auto;
        margin-bottom: 20px;
    }

    .contact .row {
        margin-right: 0;
        margin-left: 0;
    }

    .subject-title img {
        width: 100%;
    }
}

@media screen and (max-width: 575px) {

    .section-title img {
        width: 100%;
        margin: auto;
        background-repeat: no-repeat;
    }

    .advantage {
        padding: 2% 2%;
    }

    .product {
        padding: 2% 2%;
    }

    .future {
        padding: 2% 2%;
    }

    .testimonials {
        padding: 5% 5%;
    }

    .testimonials .row .align-items-center {
        width: 85%;
        margin: auto;
        margin-right: 0px;
        margin-left: 0px;
    }

    .contact {
        padding: 2% 0 5% 0;
    }

    .pro-word p {
        text-align: left;
        line-height: 1.2rem;
        margin: 0;
        font-size: 16px;
    }

    .future-word {
        padding: 0 18%;

    }

    .contact h3 {
        font-size: 28px;
    }

    .contact-phone h4 {
        font-size: 21px;

    }

    .future-word h3 {
        font-size: 30px;

    }

    .ground {
        padding: 30% 40px;
    }


}


@media screen and (max-width: 350px) {
    .section-title img {
        width: 100%;
        margin: auto;
        background-repeat: no-repeat;
    }

    .ground {
        padding: 30% 40px;
    }



    .future-word {
        padding: 0 15%;

    }

    .pro-word h3 {
        font-size: 18px;
    }

    .pro-word p {
        font-size: 15px;
    }

    .contact-phone h4 {
        font-size: 16px;
    }

    .search img {
        width: 90%;
    }

}




/**
@media screen and (min-width: 576px) {

}
@media screen and (min-width: 768px) {

}
@media screen and (min-width: 992px) {

}
@media screen and (min-width: 1200px) {

}
**/