@media screen and (max-width:1000px) {
    
    .bg {
        display: none;
    }
    .bg1 {
        display: none;
    }
    .bg2 {
        display: none;
    }
    .bg3 {
        display: none;
    }
    .bg4 {
        display: none;
    }
    .bg5 {
        display: none;
    }
    .bg12 {
        display: none;
    }
    .menu {
        height: 80px;
    }
    .menu-link {
        display: none;
    }
    main {
        padding-top: 60px;
        flex-wrap: wrap;
        justify-content: center;
    }
    .main-header h1 {
        font-size: 38px;
    }
    .main-slider {
        display: flex;
        justify-content: center;
        text-align: center;
    }
    .main-slider .main-slider-item {
        display: flex;
        justify-content: center;
        text-align: center;
    }
    .main-info {
        width: 90%;
        text-align: center;
    }
    .main-image {
        width: 90%;
        display: block;
    }
    .main-image img{
        width: 100%;
    }
    .main-company {
        text-align: center;
    }
    .main-company img{
        margin-bottom: 8px;
    }

    .whychoose-items {
        justify-content: center;
    }
    .whychoose-item {
        width: 90%;
    }
    .whychoose-header h2{
        font-size: 38px;
    }

    .howtowork {
        padding-top: 60px;
        justify-content: center;
    }
    .howtowork-img {
        width: 90%;
        margin-bottom: 24px;
    }
    .howtowork-info {
        width: 90%;
        text-align: center;
    }
    .howtowork-header h3 {
        font-size: 38px;
    }

    .our-performance {
        padding-top: 60px;
    }
    .our-performance-items {
        justify-content: center;
    }
    .our-performance-item {
        width: 90%;
        margin-bottom: 16px;
    }
    .our-performance-header h2 {
        font-size: 38px;
    }

    .reviews {
        padding-top: 60px;
    }
    .reviews-header h2 {
        font-size: 38px;
    }
    
    .featured {
        padding: 60px 0px;
    }
    .featured-images {
        justify-content: center;
    }
    .featured-images img{
        width: 40%;
        margin: 0px 16px;
        margin-bottom: 16px;
    }
    .featured-header h2 {
        font-size: 32px;
    }
}