@media (max-width: 1220px){
    
    
    
    .header{
        width: 96%;
    }
    .header__logo{
        margin-left: 0;
    }
    .header__call{
        margin-right: 0;
    }
    
    .top_baner_block{
        width: 96%;
    }
    
    .advantage{
        width: 96%;
    }
    .for_test{
        width: 96%;
    }
    .our_projects{
        width: 96%;
    }
    .our_projects__title{
        width: 100%;
    }
    .our_projects__list{
        width: 100%;
    }
    
    .our_clients__title{
        width: 96%;
    }
    .our_clients__slider{
        width: 96%;
    }
}

@media (max-width: 1120px){

    .header{
        height: 90px;
    }
    .header__logo{
        padding-top: 10px;
    }
    
    .header__menu{
        display: none;
    }
    
    .header__contacts{
        float: left;
        margin-left: 40px;
        padding-top: 34px;
    }
    .header__contacts__phone{
        float: left;
        padding-bottom: 0;
    }
    .header__contacts__email{
        float: left;
        font-size: 18px;
        margin-left: 25px;
    }
    .header__call{
        padding-top: 22px;
        margin-right: 62px;
    }

    
    .header_mobile_menu{
        display: block;
        position: absolute;
        right: 0;
        top: 30px;
        width: 40px;
        height: 27px;
        
        background-image: url('images/mobile_menu_icon.png');
        background-position: 0 0;
        background-repeat: no-repeat;
        
        text-decoration: none;
    }
    
    .advantage__wrapper{
        background-position: 130% 50%;
    }
    .advantage{
        
    }
    
    .our_clients__slider__greed{
        background-size: contain;
    }

    .our_partners__title{
        width: 96%;
    }
    .our_partners__slider__wrapper{
        width: 96%;
    }
    
    
    .sertificates__title{
        width: 96%;
    }
    .sertificates__slider__wrapper{
        width: 96%;
    }
    
    
    .contact_form__title{
        width: 96%;
    }
    .contact_form__form{
        width: 96%;
    }
    
    .mobile_menu_block{
        width: 100%;
        max-width: 375px;
        position: fixed;
        z-index: 200;
        top: 0;
        right: 0;
        bottom: 0;
        height: 100%;
        background: #ffffff;
        -webkit-box-shadow: -4px 1px 5px 0px rgba(0,0,0,0.19);
        -moz-box-shadow: -4px 1px 5px 0px rgba(0,0,0,0.19);
        box-shadow: -4px 1px 5px 0px rgba(0,0,0,0.19);
        padding: 0;
    }
    .mobile_menu_block_open{
        display: block;
    }
    .mobile_menu_block__header{
        background-color: rgba(0,0,0,0.5);
        height: 56px;
        position: relative;
    }
    .mobile_menu_block__header a{
        display: block;
        position: absolute;
        right: 16px;
        top: 14px;
        width: 40px;
        height: 27px;
        background-image: url(images/mobile_menu_icon.png);
        background-position: 0 0;
        background-repeat: no-repeat;
        text-decoration: none;
        
    }
    .mobile_menu_block ul{
        padding: 0;
        margin: 0;
        list-style: none;
    }
    .mobile_menu_block ul li{
        border-bottom: 1px solid #e9eaec;
    }
    .mobile_menu_block ul li a{
        font-size: 16px;
        text-decoration: none;
        color: #000000;
        display: block;
        height: 46px;
        padding-top: 12px;
        padding-left: 20px;
        padding-right: 20px;
    }
    .mobile_menu_block__footer{
        padding: 15px 0 0 20px;
    }
    .mobile_menu_block__footer a{
        display: block;
        color: #000000;
        font-size: 16px;
        text-decoration: none;
        padding-left: 25px;
        margin-bottom: 10px;
    }
    .mobile_menu_block__footer a.phone{
        background: url('images/icon_phone.png') 0 50% no-repeat;
    }
    .mobile_menu_block__footer a.mail{
        background: url('images/icon_mail.png') 0 50% no-repeat;
    }
}

@media (max-width: 980px){
    .advantage__wrapper{
        background-position: 160% 50%;
    }
    .slick-arrow{
        display: none !important;
    }
    .slick-slider:hover .slick-arrow{
        display: none !important;
    }
}
@media (max-width: 960px){
    
    .header__contacts__email{
        display: none;
    }
    
}
@media (max-width: 900px){
    .advantage__wrapper{
        background: none;
    }
}

@media (max-width: 840px){
    .our_projects__list{
        padding-top: 35px;
        padding-bottom: 35px;
    }
    .our_projects__item__picture{
        height: 186px;
    }
    .our_projects__item__name{
        border-top: 3px solid #ffb800;
        border-left: 0;
        padding-left: 0;
        padding-top: 8px;
        font-size: 14px;
        text-align: center;
        line-height: 1.6;
        margin-top: 10px;
    }
}
@media (max-width: 740px){
    .header__call{
        display: none;
    }
}
@media (max-width: 730px){
    .advantage__data{
        width: 100%;
        margin-left: 0;
    }
}
@media (max-width: 725px){
    
    .form_input__textarea{
        width: 90%;
    }
}
@media (max-width: 600px){
    .for_test{
        font-size: 20px;
    }
}
@media (max-width: 580px){
    
    .header_wrapper{
        height: 400px;
    }
    .top_baner_block__text{
        text-align: center;
        font-size: 20px;
        padding-top: 38px;
    }
    .top_baner_block__text2{
        text-align: center;
        padding-top: 26px;
    }
    .top_baner_block__btn a{
        display: block;
        max-width: 290px;
        position: relative;
        margin: 0 auto;
    }
    
    
    .our_projects__title{
        padding-top: 34px;
    }
    .our_projects__greed{
        width: 100%;
        float: none;
        padding-bottom: 15px;
    }
    .our_projects__item__picture{
        height: 220px;
    }
    .our_projects__list{
        padding-top: 20px;
    }
}
@media (max-width: 520px){
    .our_clients__slider__greed{
        width: 50%;
    }
}
@media (max-width: 480px){
    .header__contacts{
        float: right;
        margin: 0;
        padding-top: 18px;
    }
    .header__contacts__phone{
        font-size: 16px;
    }
    .header_mobile_menu{
        width: 31px;
        height: 21px;
        background-image: url('images/mobile_menu_icon_small.png');
        top: 47px;
    }
    
}
@media (max-width: 460px){
    .advantage__list__greed{
        width: 50%;
    }
}
@media (max-width: 400px){
    .for_test_wrapper{
        height: 400px;
    }
    .for_test{
        padding-top: 220px;
    }
}
@media (max-width: 375px){
    
    .top_baner_block__text{
        font-size: 17px;
        padding-top: 18px;
    }
    .our_projects__title{
        text-align: center;
        font-size: 20px;
    }
    .our_clients__title{
        text-align: center;
        font-size: 20px;
    }
    .our_partners__title{
        text-align: center;
        font-size: 20px;
    }
    .sertificates__title{
        text-align: center;
        font-size: 20px;
    }
    .header__logo{
        padding-top: 26px;
    }
    .header__logo img{
        width: 125px;
    }
    
    .contact_form__title{
        text-align: center;
        font-size: 20px;
        padding-top: 28px;
    }
    .contact_form__form{
        padding-top: 4px;
    }
    .advantage__list__item__name{
        font-size: 13px;
    }
    
    .form_input_text{
        width: 90%;
    }
    
}