@media (max-width:800px) {
    .blur_back {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 200px;
        margin-top: -200px;
        -webkit-backdrop-filter: blur(10px)!important;
        backdrop-filter: blur(10px)!important;
    }

    .blur_back_still {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 75px;
        margin-top: -75px;
        -webkit-backdrop-filter: blur(10px)!important;
        backdrop-filter: blur(10px)!important;
    }

    .blur_l {
        font-family: 'Open Sans', sans-serif;
        font-size: 20px;
        font-weight: 700;
        color: #ffffff;
        border-right: 0px solid #ffffff;
        text-align: center;
        padding-right: 20px;
        line-height: 20px;
        margin-left: 20px;
        margin-right: 20px;
        width: 100%;
        margin-bottom: 15px;
    }

    .blur_c {
        color: #ffffff;
        font-family: 'Open Sans', sans-serif;
        font-size: 12px;
        width: 80%;
        margin-bottom: 15px;
        text-transform: uppercase;
        text-align: center;
    }

    .blur_r {
        background-color: #ffffff;
        width: 120px;
        height: 25px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 5px;
        margin-right: 20px;
        margin-left: 20px;
        color: #164463;
    }

    .block-menu-bd {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-direction: column;
        background-color: #ffffff;
        margin-top: 20px;
    }

    .contacts {
        background-color: #5A9BCD;
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        width: 100%;
        margin-top: 20px;
    }

    .projects {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
    }

    .eco-text {
        width: 100%;
        color: #666666;
        padding: 50px;
        background-color: rgba(255, 255, 255, 0.5);
    }

    .esd {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
    }

    .esd-text {
        margin-left: 0;
        margin-right: 0;
        color: #676767;
        text-align: center;
    }

    .address {
        margin-right: 20px;
        text-align: center;
    }
}