@media (max-width: 1265px) {

    .start-systems-for {
        width: 96%;
        padding: 0 2%;
    }

    .start-systems-item.private {
        margin: 0 1% 0 0;
    }

    .start-systems-item.industrial {
        margin: 0 0 0 1%;
    }

    .start-systems-item {
        width: 49%;
    }

    .popup_window_call_order, .popup_window_message, .popup_window_video, .regions-window {
        padding: 5px 30px 25px 30px;
        top: 50px;
        left: 50%;
        margin-left: -338px;
    }

    .start-info-block {
        margin: 15px 0 0 0;
    }

    .start-info-block .right-info-txt, .start-info-block .left-info-txt {
        width: 96%;
        padding: 219px 2% 2% 2%;
        margin: 340px 0 0 0;
        height: auto;
    }

    .start-info-block .left-mini-txt, .start-info-block .right-mini-txt {
        position: absolute;
        left: 50%;
        margin-left: -252px;
    }

    .brands_txt {
        font-size: 25px;
        padding: 25px 0 67px 0;
    }

    .footer-menu-container{
        display: none;
    }

    .objects-system-item{
        margin: 0 20px 20px 0;
    }

    .objects-system {
        height: auto;
        padding-bottom: 35px;
    }

    .systems-links-item {
        float: none;
        margin: 0 auto 20px auto;
    }

    .systems-links-item:nth-child(2n) {
        margin-right: auto;
    }
}


@media (max-width: 1150px){

    .header-right {
        width: 740px;
    }

    .top_menu ul li{
        margin-left: 14px;
    }

    .top_menu ul li a{
        font-size: 15px;
    }
}

@media (max-width: 1024px){
    .header-right{
    width: 300px;
    padding: 20px 0;
    }

    .top_phone, .change-city, .top_menu{
       display: none;
    }

    .pink-button, .blue-button {
       padding: 11px 20px;
    }

    .fa.min-menu-button{
       display: block;
    }

    .systems-heating-header {
        font-size: 50px;
        margin: 27px 0 29px 0;
        padding: 0 25px;
    }

    .start-systems-item-name {
        font-size: 20px;
        margin: 30px 0 15px 0;
        font-weight: bold;
    }

    .start-systems-item-name2 {
        padding: 0 15px;
    }

    .red-border-button.start-systems-item-link{
        position: absolute;
        bottom: 16px;
        left: 50%;
        margin-left: -115px;
    }

    .start-wrapper {
        background: url(../file/site/start-top-bg.jpg) no-repeat 50% 0;
        background-size: 160%;
    }

    .brands_icons {
        height: auto;
        overflow: auto;
    }

    .brand_item {
        float: left;
        height: 114px;
        display: block;
        width: 33%;
    }

    .footer-feedback-phone, .footer-feedback-block, .left-footer, .right-footer{
        width: 100%;
    }

    .footer-feedback-phone{
        padding: 40px 0;
    }

    .footer-feedback-container{
        height: auto;
        padding-bottom: 50px;
    }

    .footer-feedback-block{
        float: none;
        margin: 0 auto;
        width: 410px;
    }

    .left-footer, .right-footer{
        text-align: center;
    }

    .footer{
        padding: 10px 0;
    }


    .objects-system{
        height: auto;
        padding: 0 0 45px 0;
    }

    .objects-system-item{
        margin: 0 20px 20px 0;
    }

    .objects-system-item:first-child{
        text-align: center;
        padding-top: 70px;
        height: 230px;
    }

    .objects-system-wrapper-inner .objects-system-item:first-child{
        text-align: center;
        padding-top: 0;
        height: 300px;
    }

    .work_scheme_container{
        width: 728px;
        height: 390px;
        background-size: 100%;
    }

    .work_scheme_container.scheme_industry {
        width: 728px;
        height: 316px;
        background-size: 100%;
        overflow: hidden;
    }

    #work_scheme_item_1, #work_scheme_item_2, #work_scheme_item_3, #work_scheme_item_4, #work_scheme_item_5, #work_scheme_item_6, #work_scheme_item_7, #work_scheme_item_8, #work_scheme_item_9, #work_scheme_item_10, #work_scheme_item_11, #work_scheme_item_12, #work_scheme_item_13 {
        font-size: 12px;
    }

    #work_scheme_item_1 {
        top: 51px;
        left: 70px;
    }

    #work_scheme_item_2 {
        top: 97px;
        left: 50px;
    }

    #work_scheme_item_3 {
        top: 123px;
        left: 68px;
    }

    #work_scheme_item_4 {
        top: 145px;
        left: 97px;
    }

    #work_scheme_item_5 {
        top: 174px;
        left: -4px;
    }

    #work_scheme_item_6 {
        top: 258px;
        left: -3px;
    }

    #work_scheme_item_7 {
        top: 313px;
        left: 10px;
    }

    #work_scheme_item_8 {
        top: 341px;
        left: 150px;
    }

    #work_scheme_item_9 {
        top: 63px;
        right: 110px;
    }

    #work_scheme_item_10 {
        top: 226px;
        right: 194px;
    }

    #work_scheme_item_11 {
        top: 313px;
        right: 184px;
    }

    #work_scheme_item_12 {
        top: 344px;
        right: 177px;
    }

    #work_scheme_item_13 {
        top: 332px;
        right: -1px;
    }

    .scheme_industry #work_scheme_item_1{
        top: 103px;
        left: 3px;
        width: 133px;
        font-size: 9px;
    }

    .scheme_industry #work_scheme_item_2{
        top: 280px;
        left: 368px;
    }

    .scheme_industry #work_scheme_item_3{
        top: 281px;
        left: 432px;
        width: 120px;
    }

    .scheme_industry #work_scheme_item_4{
        top: 60px;
        left: 583px;
    }

    .scheme_industry #work_scheme_item_5{
        top: 96px;
        left: 593px;
    }

    .scheme_industry #work_scheme_item_6{
        top: 135px;
        left: 622px;
    }

    .scheme_industry #work_scheme_item_7{
        top: 282px;
        left: 591px;
    }

    .work_scheme_container #blue_arrow_1 {
        top: 53px;
        left: 460px;
    }

    .work_scheme_container #blue_arrow_2 {
        top: 167px;
        left: 457px;
    }

    .work_scheme_container #red_arrow_1 {
        top: 230px;
        right: 86px;
    }

    .work_scheme_container #red_arrow_2 {
        top: 254px;
        right: 128px;
    }


    .work_scheme_container #red_arrow_3{
        top: 98px;
        left: 319px;
    }

    .work_scheme_container #red_arrow_4{
        top: 95px;
        left: 365px;
    }

    .work_scheme_container #red_arrow_5{
        top: 90px;
        left: 414px;
    }

    .work_scheme_container #red_arrow_6{
        top: 90px;
        left: 468px;
    }

    .work_scheme_container #red_arrow_7{
        top: 98px;
        left: 504px;
    }

    .work_scheme_container #red_arrow_8{
        top: 106px;
        left: 531px;
    }

    .work_scheme_container #red_arrow_9{
        top: 106px;
        left: 531px;
    }

    .work_scheme_container #red_arrow_10{
        top: 110px;
        left: 448px
    }

    .work_scheme_container #red_arrow_11{
        top: 110px;
        left: 489px
    }

    .work_scheme_container #red_arrow_12{
        display: none;
    }

    .work_scheme_container #red_arrow_13{
        top: 163px;
        left: 462px;
    }


    .work_scheme_container #red_arrow_14{
        top: 163px;
        left: 543px;
    }

    .work_scheme_container #blue_arrow_3{
        top: 220px;
        left: 507px;
    }

    .systems-text-block .systems-text-left {
        width: 100%;
        padding: 50px 0 35px 0;
    }

    .systems-text-block .systems-text-right {
        width: 100%;
        padding: 25px 0 10px 0;
    }

    .systems-calc-block {
        width: 100%;
        height: auto;
        overflow: hidden;
        background: #e8e8e8;
        padding: 20px 0 50px 0;
    }

    .systems-calc-block .right-calc-block {
        width: 100%;
        background-size: 72%;
        height: 360px;
    }

    .systems-calc-block .left-calc-block {
        height: auto;
        padding: 10px 0 0 0;
        width: 100%;
    }

    .owl-carousel.owl-drag .owl-item{
        text-align: center;
    }

    .systems-carousel-item {
        float: none;
        margin: 0 auto;
        display: inline-block;
    }


    #calc_layer_3{
        background: none;
    }

    .news-descr-block .news-name {
        margin: 0 0 17px 0;
    }

    .popup_window_html {
        width: 84%;
        left: 5%;
    }
}

@media (max-width: 890px){

    .left-menu{
        width: 100%;
        margin: 20px 0 0 0;
    }

    .right-content{
        width: 100%;
    }

    .page-header {
        font-size: 40px;
    }

    .left_menu{
        display: none;
    }

    .min-left-menu-container{
        display: block;
    }

    .text_layer_2_2{
        display: none;
    }

    .news-item .gallery-container, .gallery-container .flex-viewport{
        height: 150px;
        min-height: 150px;
    }
}

.htmledit-block-4{
    width: 48%;
}

@media (max-width: 740px) {

    .calc_menu_item, .calc_menu_item_1, .calc_menu_item_2, .calc_menu_item_3, .calc_menu_item_active{
        width: 92%;
        padding: 14px 4%;
    }

    #calc_layer_1 .text_layer_1, #calc_layer_3 .text_layer_3, #calc_layer_2 .text_layer_2{
        top: 10px;
        left: 2%;
        width: 100%;
        height: auto;
        overflow: hidden;
    }

    #calc_button_1, #calc_button_2, #calc_button_3 {
        left: inherit;
        top: 20px;
        right: inherit;
        bottom: inherit;
        position: relative;
    }

    #calc_layer_1 .text_layer_1, #calc_layer_3 .text_layer_3{
        position: relative;
    }

    .text_layer_2_2{
        display: none;
    }

    #calc_layer_3{
        background: none;
    }

    #calc_layer_4 .text_layer_4 {
        margin: 25px 0 25px 0;
        width: 100%;
    }

    .calc_description_container{
        height: auto;
        min-height: auto;
    }

    .square_layer {
        position: relative;
    }

    #calc_layer_2 .text_layer_2{
        position: relative;
    }

    .photo-item{
        width: 48%;
    }
}


@media (max-width: 700px) {

    .categories_catalog_item {
        width: 44%;
    }

    .prod-card-img{
        width: 100%;
        padding: 0 0 30px 0;
    }

    .prod-card-txt{
        width: 100%;
    }

    .headers_series_container{
        border: none;
    }

    .series_header_item, .series_header_item_active{
        display: none;
    }

    .series_description_container{
        display: none;
    }

    .series_header_item_min, .series_header_item_min.active{
        display: block;
    }

    .series_description_container_min:nth-child(3){
        display: block;
    }

    .h2_templates{
        margin-top: 20px;
    }

    .htmledit-block-3{
        width: 100%;
        float: none;
        margin: 0 auto;
    }

    .htmledit-block-textright, .htmledit-block-imgleft, .htmledit-block-textleft, .htmledit-block-imgright{
        float: none;
        width: 100%;
        padding: 0;
        margin: 0 auto;
    }


    .prod_slider .slides li{
        background-position: 0 50%;
    }


    .slider_txt_container{
        width: 60%;
    }

}


@media (max-width: 670px){

    .objects-system-wrapper-inner {
        width: 435px;
    }

    .min-top-menu-head {
        padding: 8px 0;
    }

    .header-container{
        height: 80px;
    }

    .header-logo {
        width: 166px;
        height: 65px;
        top: 10px;
    }

    .header-right{
        width: 280px;
        padding: 0 0;
    }

    .popup_window_call_order, .popup_window_message, .popup_window_video, .regions-window {
        padding: 5px 2% 25px 2%;
        top: 93px;
        left: 2%;
        margin-left: 0;
        width: 88%;
    }


    .close_window {
        top: -50px;
        right: 0;
    }

    .popup_window_call_order .inp, .popup_window_call_order2 .inp {
        width: 96%;
        padding: 3px 5px;
    }

    .work_scheme_container{
    display: none;
    }

    .work_scheme_container2{
    display: block;
    }

    .systems-links-item {
        width: 280px;
        height: initial;
    }

    .systems-links-descr {
        width: 240px;
        min-height: 90px;
        background: url(../images/list_style_img_href_white.png) no-repeat 95% 88%;
    }

    .gallery-container.version1{
        display: none;
    }

    .gallery-container.version2{
        display: block;
    }

    .news-img {
        width: 100%;
        margin: 0 0 20px 0;
    }

    .news-descr-block {
        width: 100%;
    }

    .news-item .gallery-container, .gallery-container .flex-viewport {
        height: auto;
        min-height: auto;
        width: 96%;
        margin: 0 0 15px 2%;
        z-index: 111;
    }

    .gallery-container .slides li{
        margin-bottom: 0;
        margin-right: 8px;
    }

    .gallery-container .flex-direction-nav .flex-next {
        top: 50%;
        border: 0;
        left: inherit;
        right: -17px;
        margin: -18px 0 0;
    }

    .gallery-container .flex-direction-nav .flex-prev {
        top: 50%;
        border: 0;
        left: -17px;
        margin: -18px 0 0;
    }

}

@media (max-width: 580px){


    h1{
        font-size: 45px;
    }

    h2{
        font-size: 35px;
    }

    .header-right{
        width: 45px;
    }

    .button_order{
        display: none;
    }

    .button_order.min_button_order{
        display: block;
    }

    .min-top-menu-head {
        padding: 8px 0;
    }

    .systems-heating-header {
        font-size: 30px;
        padding: 0;
    }

    .start-wrapper {
        background-size: 860%;
    }

    .start-systems-item.private, .start-systems-item.industrial {
        margin: 0 auto 20px auto;
        width: 280px;
        float: none;
        overflow: hidden;
    }

    .start-systems-item-img {
        height: 177px;
    }

    .start-systems-item-img img {
        height: 100%;
        width: auto;
        position: relative;
        left: -40px;
    }

    .start-info-block .left-mini-txt, .start-info-block .right-mini-txt {
        width: 280px;
        height: 280px;
        margin-left: -140px;
    }

    .start-info-block .right-mini-txt{
        width: 260px;
        height: 220px;
        margin-left: -140px;
        padding: 70px 0 0 15px;
    }

    .start-info-block .right-info-txt, .start-info-block .left-info-txt {
        width: 94%;
        padding: 115px 3% 3% 3%;
        margin: 210px 0 0 0;
    }

    .brand_item {
        height: 114px;
        display: block;
        width: 100%;
    }

    .brands_txt {
        font-size: 20px;
    }

    .footer-feedback-phone {
        padding: 25px 0;
        font-size: 30px;
    }

    .footer-feedback-block{
        width: 100%;
    }

    .footer-feedback-header{
        font-size: 25px;
    }

    .footer-container .container{
        padding: 0 3%;
    }

    .footer-feedback-block .inp {
        width: 94%;
        min-width: 94%;
    }

    .footer-feedback-block .blue-button{
        width: 100%;
    }

    .objects-system-wrapper {
        width: 190px;
        float: none;
        margin: 0 auto;
    }

    .systems-calc-block .right-calc-block {
        width: 100%;
        background-size: 104%;
        height: 265px;
    }

    .scheme_systems_block .systems-heating-header {
        margin: 30px 0 5px 0;
    }

    .page-header {
        font-size: 28px;
    }

    #calc_layer_1{
        background: none;
    }

    .photo-item{
        width: 100%;
    }
}

@media (max-width: 450px) {


    .objects-system-wrapper-inner {
        width: 195px;
    }

    .categories_catalog_item {
        width: 100%;
        margin: 0 0 20px 0;
    }

    .htmledit-block-2, .htmledit-block-3, .htmledit-block-4 {
        width: 300px;
    }

    .htmledit-block-textright, .htmledit-block-imgleft, .htmledit-block-textleft, .htmledit-block-imgright {
        width: 300px;
    }

    .inp {
        min-width: 255px;
    }

    .prod_slider .slides li {
        background-position: 50% 0;
    }

    .slider_txt_container {
        width: 100%;
        padding: 305px 0 0 0;
    }

    .flex-direction-nav {
        top: 125px;
    }
}