body {
    margin: 0px;
	background: #F2F2F2;
}

.content_wrapper .section_image {
    background-repeat: no-repeat;
    height: 100dvh;
    background-size: cover;
    background-position: center;
}

.breadcrumb {
	margin-top: 20px;
	margin-bottom: 50px;
	padding: 0px 80px;
	display: flex;
}

.breadcrumb a {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 26px;
	color: #000000;
	text-decoration: none;
	border-bottom: 1px solid transparent;
}

.breadcrumb .breadcrumb_arrow {
	background: url('../img/arrow_breadcrumb.svg') no-repeat;
	width: 8px;
    height: 24px;
    display: block;
    background-position: center center;
    padding-left: 24px;
    padding-right: 7px;
}

.breadcrumb a:hover {
	border-bottom: 1px solid #000;
}

.breadcrumb span {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 26px;
	color: #000000;
}

.breadcrumb span.active_page {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 26px;
	color: #808080;
}

.open_menu .main_container .header {
    opacity: 1;
}

.main_menu .inner_block {
    position: absolute;
    margin-top: 45px;
    padding: 0px 47px 40px 47px;
    margin-left: -426px;
    padding-left: 426px;
}

.main_menu .menu_close.catalog .inner_block {
    width: 1539px;
    margin-left: -331px;
    padding-left: 334px;
}

.main_menu .menu_close.about .inner_block {
    width: 1632px;
    margin-left: -239px;
    padding-left: 241px;
}

.main_menu .inner_block .submenu_info_container {
	width: 100%;
    margin-top: 34px;
    padding-bottom: 28px;
}

.main_menu .inner_block .submenu_block {
	padding-left: 0px;
    width: 100%;
	position: relative;
	overflow: hidden;
	padding-bottom: 35px;
}

.main_menu .menu_close.catalog .inner_block .submenu_block{
	min-height: 374px;
}

.main_menu .inner_block .submenu_block .submenu_link {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #000;
	text-transform: none;
	background-image: url('../img/menu_arrow.svg');
	background-repeat: no-repeat;
	padding-right: 18px;
    background-position: 100% 8px;
    background-size: 8px;
	text-decoration: none;
	background-size: 6px;
    background-position: 100% 9px;
    width: 196px;
    display: block;
}

.header.hide_block .main_menu .menu_close.about .inner_block .submenu_block .submenu_link, .header .main_menu .menu_close.about .inner_block .submenu_block .submenu_link {
	background: transparent;
}

.main_container .header .main_menu .inner_block .submenu_block a.submenu_link:hover {
	border-bottom: 0px;
}






.main_menu .inner_block .submenu_block .menu_item .submenu_img_detail_block {
	position: absolute;
    /* left: 251px; */
    top: 10px;
    display: grid;
    grid-template-columns: calc(50% - 10px) calc(50% - 10px);
    grid-column-gap: 20px;
    width: calc(100% - 280px);
    /* transition: opacity 1s ease, display 1s allow-discrete; */
    right: -100%;
    transition: right 0.5s ease;
    grid-row-gap: 20px;
}

.main_menu .inner_block .submenu_block .menu_item .submenu_img_detail_block .name_submenu {
	display: none;
}

.main_menu .inner_block .submenu_block .menu_item .submenu_detail_block {
	position: absolute;
    top: 10px;
    display: grid;
    /*grid-template-columns: calc(100% - 595px) 555px;*/;
    grid-column-gap: 40px;
    width: 711px;
	right: -100%;
	transition: right 0.5s ease;	
	grid-row-gap: 20px;
}

.main_menu .inner_block .submenu_block .menu_item .submenu_detail_block .submenu_items {
	display: none;
}

.main_menu .inner_block .submenu_block .menu_item .submenu_detail_block .left_block_submenu {
    display: table;
}

.main_menu .inner_block .submenu_block .menu_item .submenu_detail_block .left_block_submenu .submenu_items a {
	text-align: left;
}

.main_menu .inner_block .submenu_block .menu_item .submenu_detail_block .right_block_img_submenu, .main_menu .inner_block .submenu_block .menu_item:hover .submenu_img_detail_block .submenu_img {
	max-width: 645px;
    height: 358px;
    background-repeat: no-repeat;
    background-size: cover;
	height: 0px;
    padding-bottom: 58%;
}

.main_menu .inner_block .submenu_block .menu_item:hover .submenu_detail_block {
    display: grid;
    grid-template-columns: 114px calc(100% - 156px);
	right: 548px;
}

.main_menu .inner_block .submenu_block .menu_item:hover .submenu_img_detail_block {
	display: grid;
	right: 40px;
}

.main_menu .inner_block .submenu_block .menu_item:hover .submenu_img_detail_block .name_submenu {
	display: block;
}

.main_menu .inner_block .submenu_block .menu_item:hover .submenu_detail_block .submenu_items {
	display: table-cell;
	vertical-align: bottom;
}

.main_container .header .main_menu .inner_block .submenu_block .submenu_detail_block a:hover, .main_container .header .main_menu .inner_block .submenu_block .submenu_img_detail_block a:hover { 
	border-bottom: 0px;
}

.main_menu .inner_block .submenu_block .submenu_detail_block a, .main_menu .inner_block .submenu_block .submenu_img_detail_block a {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #000;
	text-align: center;
	text-transform: initial;
}

.header.hide_block .main_menu .inner_block .submenu_block .submenu_detail_block a, .header.hide_block .main_menu .inner_block .submenu_block .submenu_img_detail_block a {
	color: #FFFFFF;
	display: block;
}

.main_menu .inner_block .submenu_block .submenu_detail_block .name_submenu, .main_menu .inner_block .submenu_block .submenu_img_detail_block .name_submenu {
    margin-top: 11px;
}













.main_menu .inner_block .submenu_block .submenu_link.active, .header.hide_block .main_menu .inner_block .submenu_block .submenu_link.active {
	color: #AFAFAF;
	background-image: url('../img/link_arrow_gray.svg');
}

.header.hide_block .main_menu .inner_block .submenu_block .submenu_link {
	color: #FFF;
	background-image: url('../img/menu_arrow_white.svg');
	background-size: 6px;
    background-position: 100% 9px;
    width: 196px;
    display: block;
}

.header .main_menu .inner_block.open_submenu {
	display: flex;
	transition: display 0.5s ease;
}

.main_menu .inner_block .submenu_info_container .submenu_detail_block {
	display: none;
    grid-template-columns: calc(50% - 20px) calc(50% - 20px);
    grid-column-gap: 40px;
}

.main_menu .inner_block .submenu_info_container .submenu_detail_block.open_detail_block {
	display: grid;
}

body .main_menu .inner_block .submenu_info_container .submenu_detail_block a:hover {
	border-bottom: 0px;
}

.main_menu .inner_block .submenu_info_container .submenu_detail_block a {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #000;
	text-align: center;
	text-transform: uppercase;
}

.header.hide_block .main_menu .inner_block .submenu_info_container .submenu_detail_block a {
	color: #FFFFFF;
}

.main_menu .inner_block .submenu_info_container .submenu_detail_block .name_submenu {
    margin-top: 12px;
}

.main_container .header .main_menu .inner_block . li a {
	text-transform: none;
	width: 200px;
    display: block;
}

.main_container .header .main_menu .inner_block .submenu_detail_block.submenu_info_block a {
	width: auto;
}

.header .top_background {
	background: transparent;
	opacity:0;
	position:absolute;
	left: 0px;
	top:0px;
	width: 1920px;
	height: 114px;
	transition: background 0.5s ease, opacity 0.5s ease;
	z-index: 2;
}

.main_container .header {
	background: rgba(255, 255, 255, 0.95);
}

.header.hide_block:has(.menu_close:hover) .top_background {
	background: url('../img/back_menu.png');
	opacity: 1;
}

.header .main_menu .inner_block {
    background: transparent;
	display: flex;
	opacity: 0;
	transition: background 0.5s ease, opacity 0.5s ease;
	top: -1000px;
}

.main_container .header .main_menu .menu_close:hover .inner_block  {
	display: flex;
	background: rgba(255, 255, 255, 0.95);
	opacity: 1;
	top: 24px;
}

.main_container .header.hide_block .main_menu .menu_close:hover .inner_block  {
	display: flex;
	background: url('../img/back_menu.png');
	opacity: 1;
	top: 24px;
}

.main_container .header .main_menu li .inner_block li {
	margin-left: 0px;
    margin-top: 0px;
    margin-bottom: 0px;
	position: initial;
}

.main_container .header.hide_block {
    background: transparent;
}

.main_container .header.hide_block .main_menu a, .main_container .header.hide_block .main_menu span, .main_container .header.hide_block .actions_block .region_block a {
	color: #FFF;
}

.main_container .header.hide_block .actions_block .callback_link {
	background: #FFFFFF;
	border: 1px solid #FFFFFF;
	color: #000000;
}

.main_container .header.hide_block .logo_img {
    background-image: url(../img/logo_white.svg); 
	background-repeat: no-repeat;
}

.main_container .header .logo_img {
    background-image: url(../img/logo.svg); 
	background-repeat: no-repeat;
    width: 121px;
    height: 29px;
    background-size: 118px;
	background-position: 0px 6px;
}

/*.main_container .header.hide_block .actions_block .region_block {
    background-image: url(../img/address_white.svg);
}*/

.main_container .header.hide_block .main_menu a:hover {
    border-bottom: 1px solid #FFF;
}

.truncate {
    white-space: nowrap; /* Текст не переносится */
    overflow: hidden; /* Обрезаем всё за пределами блока */
    text-overflow: ellipsis; /* Добавляем многоточие */
}

.main_container {
	max-width: 1920px;
    margin: 0 auto;
}

.main_container video
{
    width: 100%;
	object-fit: contain;
    /*object-fit: cover;
    height: 100dvh;*/
}

.main_container .top_block {
	background: url('../img/main_page_img.png') no-repeat;
    padding: 35px 61px;
    position: relative;
    background-position: 0px 70%;
    background-size: cover;
    height: 100vh;
}

.main_container .inner_main_container 
{
	position: relative;
	/*height: 100dvh;*/
}

.main_container .inner_main_container .header_content
{
	padding: 35px 61px;
	position: absolute;
    height: 100%;
	top: 0;
    left: 0;
    right: 0;
}

.main_container .header {
	display: flex;
    justify-content: center;
    align-items: center;
    padding: 0px 80px 0px 80px;
    max-width: calc(1920px - 160px);
    position: fixed;
    z-index: 10;
    width: 100%;
    top: 0px;
}

.main_container .header .logo {
	flex: 0 0 134px;
    display: flex;
    align-items: center;
	margin-right: 25px;
	z-index: 10;
}

.main_container .header .main_menu {
	display: flex;
    flex-flow: row wrap;
    flex: 0 1 auto;
    justify-content: center;
	filter: initial;
	margin: 0px;
	grid-column-gap: 38px;
	padding-left: 0;
	z-index: 10;
}

.main_container .header .main_menu a, .main_container .header .main_menu span {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 16px;
	line-height: 24px;
	color: #000000;
	text-decoration: none;
	text-transform: uppercase;
	cursor: pointer;
}

.main_container .header .main_menu a:hover {
	border-bottom: 1px solid #000;
}

.main_container .header .main_menu li {
    list-style: none;
    position: relative;
    margin-top: 45px;
    padding-bottom: 45px;
}

.main_container .header .main_menu li .inner_block li {
	padding-top: 9px;
    padding-bottom: 26px;
}

.main_container .header .actions_block {
	display: flex;
    justify-content: flex-end;
    align-items: center;
    flex: 1 0 147px;
    text-align: right;
	z-index: 10;
}

.main_container .header .actions_block .region_block {
	margin-right: 30px;
    /*background-image: url('../img/address.svg');
    padding-left: 32px;
	cursor: pointer;
	background-size: 24px;
	background-repeat: no-repeat;*/
}

.main_container .header .actions_block .region_block a {
	font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 24px;
    color: #000000;
	text-decoration: none;
	padding-left: 32px;
	padding-top: 8px;
    padding-bottom: 8px;
	background-position: left center;
}

.main_container .header .actions_block .region_block .region_block_content {
	text-align: left;
}

.main_container .header .actions_block .region_block .region_block_content:first-child { 
    margin-bottom: 6px;
}

.main_container .header.hide_block .actions_block .region_block .choice_region_block {
	background-image: url('../img/address_white.svg');
	background-size: 24px;
    background-repeat: no-repeat;
}

.main_container .header .actions_block .region_block .choice_region_block {
	background-image: url('../img/address.svg');
	background-size: 24px;
    background-repeat: no-repeat;
}

.main_container .header.hide_block .actions_block .region_block .phone_link {
	background-image: url('../img/tel_link_white.svg');
	background-size: 24px;
    background-repeat: no-repeat;
}

.main_container .header .actions_block .region_block .phone_link {
	background-image: url('../img/tel_link_black.svg');
	background-size: 24px;
    background-repeat: no-repeat;
}

.main_container .header .actions_block .callback_link {
    background: #000000;
    border: 1px solid #000000;
    border-radius: 10px;
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 24px;
    color: #FFFFFF;
    width: 249px;
    height: 52px;
    cursor: pointer;
    display: flex;
    text-decoration: none;
    justify-content: center;
    align-items: center;
}

.main_container .header .actions_block .callback_link:hover
{
	background: #F2F2F2;
	color: #000000;
	border: 1px solid #000000;
}

.main_container .slogan_block {
	font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    font-size: 32px;
    line-height: 39px;
    letter-spacing: 0.01em;
    color: #000000;
    width: 655px;
	position: absolute;
	bottom: 88px;
    right: 53px;
}

.main_container .about_block {
	padding-left: 80px;
    padding-right: 80px;
    margin-top: 88px;
}

.main_container h2 {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 40px;
    line-height: 64px;
	letter-spacing: 0.01em;
	color: #000000;
	margin-bottom: 8px;
	margin-top: 0px;
}

.main_container .about_block .title_block {
    margin-top: 0px;
	margin-bottom: 32px;
	grid-area: title;
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 26px;
	line-height: 32px;
	letter-spacing: 0.01em;
	color: #000000;
}

.main_container .about_block .content_block {
	display: grid;
    grid-template-columns: 65.91% 31.82%;
    grid-column-gap: 40px;
    background: #F2F2F2;
    border: 0px;
    height: 508px;
	grid-template-rows: 50% 50%;
    grid-template-areas:
        "photo title"
		"photo descr";
}

.main_container .about_block .content_block .photo_block {
	width: 100%;
	background-repeat: no-repeat;
    background-position: left;
    background-size: cover;
	grid-area: photo;
	min-height: 392px;
}

.main_container .about_block .content_block .preview_text_block {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 18px;
    line-height: 26px;
	color: #000000;
	align-content: end;
	grid-area: descr;
}

.main_container .about_block .content_block .preview_text_block .page_link a {
	font-family: 'Montserrat';
    font-style: normal;
    font-weight: 500;
    font-size: 16px;
    line-height: 24px;
    color: #000000;
    background: url('../img/link_arrow.svg') no-repeat right center;
    padding-right: 23px;
    text-decoration: none;
}

.main_container .about_block .content_block .preview_text_block .page_link
{
	margin-top: 10px;
}

.main_container .catalog_block {
	padding-left: 80px;
    padding-right: 80px;
    margin-top: 64px;
}

.main_container .catalog_block .title_block {
	margin-top: 0px;
	margin-bottom: 48px;
}

.main_container .catalog_block .content_block {
	background: #F2F2F2;
    border: 0px;
	display: grid;
    grid-template-columns: calc(50% - 20px) calc(50% - 20px);
    grid-column-gap: 40px;
	grid-row-gap: 16px;
    grid-template-areas:
        "sofa beds"
        "tables small_form"
		"mebel accessories";
}

.main_container .catalog_block .sofa.catalog_item_block {
	grid-area: sofa;
}
.main_container .catalog_block .beds.catalog_item_block {
	grid-area: beds;
}
.main_container .catalog_block .small_form.catalog_item_block {
	grid-area: small_form;
}
.main_container .catalog_block .tables.catalog_item_block {
	grid-area: tables;
}
.main_container .catalog_block .mebel.catalog_item_block {
	grid-area: mebel;
}
.main_container .catalog_block .accessories.catalog_item_block {
	grid-area: accessories;
}

.main_container .catalog_block .content_block .catalog_item_block img
{
	max-height: 540px;
    width: 100%;
}




.catalog_block .figcaption {
	text-decoration: underline;
    text-align: center;
    text-decoration: none;
}
.catalog_block .left {
    float: left; /* Выравнивание по левому краю */
    margin: 0 1em 1em 0; /* Отступ справа и снизу */
}
.catalog_block .right{
    float: right; /* Выравнивание по правому краю */
    margin: 0 0 1em 1em; /* Отступ снизу и слева */
}

.main_container .catalog_block .catalog_item_block:hover .name_block.figcaption {
	border-bottom: 1px solid #000;
}

.main_container .catalog_block .content_block .catalog_item_block .figure
{
    text-decoration: none;
}

.catalog_block .catalog_item_block .photo_block {
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    margin-bottom: 13px;
    width: 100%;
    height: 0;
    padding-top: 48.55%;
}

.projects_block {
	padding-left: 80px;
    padding-right: 80px;
}

.projects_block .content_block {
	width: 100%;
	background: #F2F2F2;
    border: 0px;
}

.projects_block .content_block .projects_slider {
    min-height: 400px;
	width: 100%;
}

.projects_block .content_block .projects_slider img {
	width: 100%;
	max-height: 530px;
	mix-blend-mode: luminosity;
	filter: grayscale(100%); 
}

.projects_block .content_block .projects_slider img:hover
{
	filter: grayscale(0%); 
	transition: all 0.3s ease-in;
}

.projects_block .content_block .projects_slider .slider_item {
	display: block;
	width: 859px;
	margin-right: 20px;
    margin-left: 20px;
	text-decoration: none;
}

.projects_block .content_block .projects_slider .slick-prev
{
    left: 8px;
    background: url('../img/left_white_arrow.svg') no-repeat;
	height: 45px;
    width: 23px;
    top: calc(50% - 30px);
    background-size: contain;
}

.projects_block .content_block .projects_slider .slick-next
{
    right: 8px;
    background: url('../img/right_white_arrow.svg') no-repeat;
	height: 45px;
    width: 23px;
    top: calc(50% - 30px);
    background-size: contain;
}

.projects_block .content_block .projects_slider .slider_item .project_name {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #000000;
	margin-top: 10px;
}

.projects_block .content_block .projects_slider .slider_item .city_name {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 300;
	font-size: 16px;
	line-height: 20px;
	color: rgba(0, 0, 0, 0.5);
	margin-top: 4px;
}


.main_container .catalog_block .content_block .catalog_item_block .name_block {
	font-family: 'Montserrat';
    font-style: normal;
	font-weight: 400;
	font-size: 20px;
    line-height: 24px;
	text-align: left;
    color: #000000;
	margin-top: 8px;
	border-bottom: 1px solid transparent;
}

.projects_block .slider_item_info.prev_block {
	float: right;
}

.preview_description
{
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #000000;
	margin-bottom: 40px;
}

.gallery_block {
	padding-left: 80px;
    padding-right: 80px;
    margin-top: 64px;
	position: relative;
}

.gallery_block .content_block .slick_prev {
	border: 0px;
    cursor: pointer;
    left: 89px;
    background: url('../img/left_white_arrow.svg') no-repeat;
	height: 45px;
    width: 23px;
    top: calc(50% + 19px);
    position: absolute;
    background-size: contain;	
}

.gallery_block .content_block .slick_next {
	background: url('../img/right_white_arrow.svg') no-repeat;
	border: 0px;
    cursor: pointer;
    right: 8px;
	height: 45px;
    width: 23px;
    top: calc(50% + 19px);
    position: absolute;
    background-size: contain;
}

.gallery_block .content_block {
	width: 100%;
	background: #F2F2F2;
    border: 0px;
}

.gallery_block .content_block .gallery_slider {
	/*min-height: 400px;*/
	width: 100%;
}

.gallery_block .content_block .gallery_slider img {
	width: 100%;
	max-height: 764px;
}

.gallery_block .content_block .gallery_slider .slider_item
{
	display: block;
	margin-right: 0px;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
	margin: 0 30px 0px 0px;
	min-height: 580px;
    height: 0px !important;
}

.gallery_block .content_block .gallery_slider .slider_item
{
    opacity: 0.2;
}

.gallery_block .content_block .gallery_slider .slider_item.slick-current.slick-active
{
    opacity: 1;
}

.gallery_block .slider_actions {
	display: grid;
    grid-template-columns: 1580px 300px;
    grid-column-gap: 40px;
}

.gallery_block .slider_actions .preview_description {
	
}

.gallery_block .slider_actions .actions_buttons {
	display: grid;
    grid-template-columns: calc(100% - 30px) 30px;
    grid-column-gap: 0px;
}

.gallery_block .slider_actions .actions_buttons .slick_prev {
	background: url('../img/left_arrow.svg') no-repeat;
	width: 30px;
    height: 61px;
    border: 0px;
    cursor: pointer;
}

.gallery_block .slider_actions .actions_buttons .slick_next {
	background: url('../img/right_arrow.svg') no-repeat;
	width: 30px;
    height: 61px;
    border: 0px;
    cursor: pointer;
}

.gallery_block .slider_actions .actions_buttons button:hover
{
	opacity: 0.5;
}

.map {
    height: 874px;
    margin: 40px auto 0px;
	width: 100%;
}

.map_block {
	padding-left: 80px;
    padding-right: 80px;
    margin-top: 64px;
}

.map_block .region_choice_block {
    display: grid;
    grid-template-columns: 65% 35%;
	margin-top: 42px;
}

.map_block .region_choice_block .inner_region_choice_block {
    display: grid;
    grid-template-columns: calc(33.333% - 26px) calc(33.333% - 26px) calc(33.333% - 26px);
    grid-column-gap: 39px;
}

.map_block .select2-container .select2-choice span
{
    border-width: 0px 0px 1px 0px;
    border-color: #000;
	font-family: 'Open Sans';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 27px;
	color: #000000;
	text-decoration: none;
}

.map_block .select2-container .select2-choice div b {
	display: block;
    width: 22px;
    height: 33px;
    background: #F2F2F2 url('../img/show_arrow.png') 1px center no-repeat;
    background-size: 17px;
}

.map_block .select2-dropdown-open .select2-choice div b {
	display: block;
    width: 22px;
    height: 33px;
    background: #F2F2F2 url('../img/hide_arrow.png') 1px center no-repeat;
    background-size: 17px;
}

.map_block .select2-container .select2-choice {
	border: 0px;
    height: 30px;
    border-bottom: 1px solid #000000;
	text-decoration: none;
}

.map_description {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 32px;
	line-height: 40px;
	letter-spacing: 0.01em;
	color: #000000;
}

.office_info {
	margin-top: 50px;
}

.office_info .office_name {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 32px;
	line-height: 64px;
	letter-spacing: 0.01em;
	color: #000000;
}

.office_info .office_address {
	font-family: 'Montserrat';
    font-style: normal;
    font-weight: 300;
    font-size: 20px;
    line-height: 26px;
    letter-spacing: 0.01em;
    color: #000000;
}

.office_info .office_worktime {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 300;
	font-size: 20px;
	line-height: 26px;
	letter-spacing: 0.01em;
	color: #000000;
	margin-top: 4px;
}

.office_info .callback_link {
	background: #000;
    border-radius: 10px;
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 24px;
    color: #FFFFFF;
    width: 249px;
    height: 52px;
    cursor: pointer;
    display: flex;
    text-decoration: none;
    justify-content: center;
    align-items: center;
    margin-top: 18px;
}

.callback_block {
	padding-left: 80px;
    padding-right: 80px;
    margin-top: 108px;
}

.callback_block .content_block {
	display: grid;
    grid-template-columns: calc(42% - 20px) calc(48% - 20px);
    grid-column-gap: 159px;
    background: #F2F2F2;
    border: 0px;
}

.callback_block .content_block .callback_info {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 18px;
    line-height: 40px;
	letter-spacing: 0.01em;
	color: #000000;
	display: flex;
	justify-content: left;
	align-items: center;
}

.callback_block .content_block .callback_form {
	
}

.map_block .select2-container.select2-container-disabled .select2-choice, .map_block .select2-container.select2-container-disabled .select2-choice div b {
    opacity: 0.2;
}

#callback_form .update_container .select2-container .select2-choice div b {
    display: block;
    width: 22px;
    height: 67px;
    background: #F2F2F2 url('../img/show_arrow.png') 1px center no-repeat;
    background-size: 17px;
}

#callback_form .update_container .select2-dropdown-open .select2-choice div b {
	display: block;
    width: 22px;
    height: 67px;
    background: #F2F2F2 url('../img/hide_arrow.png') 1px center no-repeat;
    background-size: 17px;
}

#callback_form .update_container .select2-container .select2-choice div {
    position: absolute;
    display: block;
    top: 0;
    right: 0;
    width: 31px;
    height: 100%;
}

body .select2-results .select2-result-label {
    font-size: 14px;
}

/*.footer_block {
	display: grid;
    grid-template-columns: 301px 16% 14% 13% 14% 13%;
    grid-column-gap: 45px;
    background: #000;
    margin-top: 146px;
    padding-left: 80px;
    padding-right: 80px;
    padding-top: 64px;
    grid-template-rows: 81px 254px 54px;
    grid-template-areas:
        "logo block1 block2 block3 block4 actions"
		"social block1 block2 block3 block4 actions"
        "copyright copyright copyright copyright copyright copyright";
}*/

.footer_block {
	display: grid;
    grid-template-columns: 301px calc(100% - 450px);
    grid-column-gap: 148px;
    background: #000;
    margin-top: 55px;
    padding-left: 80px;
    padding-right: 80px;
    padding-top: 60px;
    grid-template-rows: 81px 254px 54px;
    grid-template-areas:
        "logo inner_content"
		"social inner_content"
        "copyright copyright";
}

.footer_block .footer_content_block {
	grid-area: inner_content;
    display: grid;
    grid-template-columns: 221px 221px 221px 300px calc(100% - 1215px);
    grid-column-gap: 63px;
    grid-template-areas:
        "block1 block2 block3 block4 actions";
}

.footer_block .logo_block {
    grid-area: logo;
}

.footer_block .block1 {
    grid-area: block1;
}

.footer_block .block2 {
    grid-area: block2;
}

.footer_block .block3 {
    grid-area: block3;
}

.footer_block .block4 {
    grid-area: block4;
}

.footer_block .actions_block {
    grid-area: actions;
}

.footer_block .social_block {
	grid-area: social;
	width: 300px;
}

.footer_block .menu_block_title {
	font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    font-size: 29px;
    line-height: 30px;
    color: #FFF;
    margin-bottom: 26px;
}

.footer_block .menu_item {
	margin-bottom: 11px;
}

.footer_block .menu_item a {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #FFF;
	text-decoration: none;
}

.footer_block .menu_item a:hover {
	border-bottom: 1px solid #000;
}

.logo_block .logo {
	margin-bottom: 30px;
}

.footer_block .social_footer {
	display: grid;
    grid-template-columns: 20% 20% 20% 20% 20%; 
}

.footer_block .social_footer a {
    text-align: left;
}

.footer_block .dop_social_info {
	font-family: 'Open Sans';
	font-style: normal;
	font-weight: 300;
	font-size: 11px;
	line-height: 15px;
	color: #FFF;
	margin-top: 14px;
    margin-left: 14px;
}

.copyright_block {
	display: grid;
    grid-template-columns: calc(100% - 665px) 104px 260px;
    grid-column-gap: 150px;
    margin-top: 127px;
    margin-bottom: 44px;
	padding-left: 80px;
    padding-right: 80px;
}

.footer_block .copyright {
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #FFF;
	grid-area: copyright;
}

.footer_block .constructor_link {
    position: fixed;
    color: #FFF;
    bottom: 66px;
    right: 131px;
    border: 1px solid #ff5b55;
    display: block;
    background: #ff5b55;
    text-align: center;
    padding: 11px 7px;
    font-size: 13px;
    border-radius: 30px;
    text-decoration: none;
}

.footer_block .constructor_link:hover {
	color: #FFF !important
}

.b24-widget-button-wrapper .b24-widget-button-inner-mask
{
	height: 65px !important;
}

.b24-widget-button-wrapper .b24-widget-button-block {
    width: 49px !important;
    height: 49px !important;
}

.b24-widget-button-wrapper .b24-widget-button-inner-block {
	height: 48px !important;
}

.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
    right: 294px;
    bottom: 59px;
}

.footer_block #scroll_top {
	background: url('../img/top_.svg') no-repeat;
	width: 60px;
    height: 60px;
    cursor: pointer;
    position: absolute;
    bottom: 44px;
    transform: translate(-50%, -50%);
    background-size: 60px;
    right: -31px;
}

.actions_block .actions_footer
{
    position: relative;
    width: 100%;
    height: 100%;
}

.footer_block .catalog_button {
	width: 100%;
	max-width: 261px;
	height: 48px;
	background: #000000;
	border-radius: 10px;
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #FFFFFF;
	text-decoration: none;
	display: flex;
	justify-content: center;
	align-items: center;
	grid-area: catalog;
	margin-left: auto;
    margin-right: 0em;
}

.footer_block .catalog_button:hover
{
	background: #F2F2F2;
	color: #000000;
	border: 1px solid #000000;
}

body .select2-container .select2-choice {
    background: #F2F2F2;
}

.main_container .header .main_mobile_menu_ico {
	display: none;
	z-index: 10;
}

.main_container .header .main_mobile_menu .logo {
    display: grid;
    grid-template-columns: 195px calc(100% - 195px);
}

.main_container .header .main_mobile_menu .logo .close_button
{
    display: flex;
    justify-content: flex-end;
}

.main_container .header .main_mobile_menu .social_footer {
    display: grid;
    grid-template-columns: 34px 34px 34px 34px 34px;
    grid-column-gap: calc((100% - 170px) / 4);
}

.main_container .header .main_mobile_menu .dop_social_info {
    margin-top: 27px;
}

.main_container .header .main_mobile_menu .social_footer a {
    text-align: left;
}

.main_container .header .main_mobile_menu {
	display: none;
	z-index: 10;
}

body .main_container .header .mobile_region_block {
	display: none;
}

.mobile_actions_buttons {
	display: none;
}

body.open_menu .mobile_region_bottom_block {
	display: none;
}

.clear {
	clear: both;
}

body.open_menu .b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
	display: none;
}

body.open_menu .main_container .header .main_mobile_menu .dop_social_info {
    margin-top: 27px;
    padding-right: 31px;
}







.footer_block .menu_block_title {
	font-size: 20px;
	line-height: 39px;
}

.footer_block .menu_item a {
	font-size: 14px;
	line-height: 24px;
}

.footer_block .logo img {
	height: 25px;
}

.footer_block {
	grid-column-gap: 114px;
	grid-template-rows: 59px 319px 36px 53px;
	grid-template-columns: 100%;
    grid-template-areas:
        "logo"
        "inner_content"
        "social"
        "copyright";
}

.footer_block .menu_block_title {
	margin-bottom: 9px;
}

.footer_block .menu_item {
	margin-bottom: 4px;
}

.footer_block .copyright {
	font-size: 16px;
	margin-top: 8px;
}

.footer_block .footer_content_block {
	grid-template-columns: 185px 160px 154px 253px calc(100% - 913px);
	grid-column-gap: 40px;
}

.footer_block #scroll_top {
	right: -32px;
	bottom: 8px;
}

.footer_block .copyright {
	margin-top: 13px;
}


.project_img {
	height: 530px;
	background-repeat: no-repeat;
	background-size: cover;
	filter: grayscale(100%);
}

.project_img:hover {
	filter: grayscale(0%);
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content {
	
}

body.open_menu .main_mobile_menu_content .mobile_menu_with_submenu {
	font-size: 20px;
	line-height: 26px;
	color: #000000;
	text-decoration: none;
	border-bottom: 1px solid transparent;
	text-transform: uppercase;
}

.main_mobile_menu .return_prev_menu {
	background: url('../img/return_prev_menu.svg') no-repeat;
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 500;
    font-size: 15px;
    line-height: 24px;
    color: #000000;
    padding-left: 21px;
    margin-top: 75px;
    background-position: left center;
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close  {
	
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_item {
	
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_item_text {
	
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_item .mobile_item_text {
	
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_inner_block {
	
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block {
	padding-left: 0px;
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block .mobile_menu_item {
	
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block .mobile_menu_item .mobile_item_text a, body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block .mobile_menu_item .mobile_item_text .mobile_submenu_link {
	text-transform: none;
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: #000000; 
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block .mobile_menu_item .mobile_item_text span {
	background: url('../img/mobile_menu_arrow_open.svg') no-repeat;
	padding-right: 24px;
    background-position: right center;
}


body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block .mobile_menu_item .mobile_submenu_detail_block a {
	text-transform: none;
	font-family: 'Montserrat';
	font-style: normal;
	font-weight: 300;
	font-size: 16px;
	line-height: 20px;
	color: #000000;
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block .mobile_menu_item .mobile_submenu_detail_block {
	padding-left: 25px;
}

body.open_menu .main_container .header .main_mobile_menu .main_mobile_menu_content .mobile_menu_close .mobile_submenu_block .mobile_menu_item .mobile_submenu_detail_block a .mobile_name_submenu {
	margin-top: 14px;
}








@media screen and (max-width: 1980px) {
	.footer_block .constructor_link {
		right: 82px;
	}
	
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
		right: 237px;
	}
}

@media screen and (max-width: 1934px) {
	.main_menu .inner_block {
		width: calc(100vw - 461px);
	}
}

@media screen and (max-width: 1928px) {
	.footer_block .constructor_link {
		right: 60px;
	}
	
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
		right: 216px;
	}
}

@media screen and (max-width: 1928px) {
	.footer_block #scroll_top {
        right: -46px;
    }
}

@media screen and (max-width: 1920px) {
	.main_container .header {
		max-width: calc(100% - 160px);
	}
	
	.main_menu .menu_close.catalog .inner_block {
		width: calc(100vw - 381px);
	}
	
	.main_menu .menu_close.about .inner_block {
		width: calc(100vw - 288px);
	}
	
	.header .top_background {
		width: calc(100vw - 15px);
	}
	
	.main_menu .inner_block .submenu_block .menu_item:hover .submenu_detail_block {
		right: calc(100% - 979px);
	}
}

@media screen and (max-width: 1860px) {
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
        right: 241px;
    }
}

@media screen and (max-width: 1786px) {
	.footer_block .constructor_link {
        right: 79px;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 491px;
	}
	
	.main_menu .menu_close.catalog .inner_block .submenu_block {
		min-height: 335px;
	}
}

@media screen and (max-width: 1680px) {
	.main_container .header .main_menu {
		grid-column-gap: 27px;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 437px;
	}
	
	.main_menu .menu_close.catalog .inner_block .submenu_block {
        min-height: 300px;
    }
}

@media screen and (max-width: 1640px) {
	.main_container .header .main_menu {
		padding-left: 0px;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 457px;
	}
	
	.main_menu .menu_close.catalog .inner_block .submenu_block {
        min-height: 291px;
    }
}

@media screen and (max-width: 1600px) {	
	.main_container .about_block .content_block {
		height: auto;
	}	
	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 437px;
	}
	
	.main_menu .menu_close.catalog .inner_block .submenu_block {
        min-height: 278px;
    }
}

@media screen and (max-width: 1490px) {	
	.main_container .header .main_menu {
		padding-left: 0px;
	}
	
	.main_container .header .actions_block .region_block {
		margin-right: 17px;
	}
	
	.main_menu .menu_close.catalog .inner_block .submenu_block {
        min-height: 246px;
    }
}

@media screen and (max-width: 1440px) {	
	.mobile_social_block .social_footer {
		display: grid;
		grid-template-columns: 25% 25% 25% 25%; 
	}

	.mobile_social_block .social_footer a {
		text-align: center;
	}
	
	.main_menu .menu_close.catalog .inner_block .submenu_block {
        min-height: 231px;
    }

	.mobile_social_block .dop_social_info {
		font-family: 'Open Sans';
		font-style: normal;
		font-weight: 300;
		font-size: 11px;
		line-height: 15px;
		color: #000000;
		margin-top: 14px;
		margin-left: 14px;
	}
	
	.map {
		height: 636px;
	}
	
	.main_container .about_block .content_block {
		grid-template-columns: calc(50% - 20px) calc(50% - 20px);
	}
	
	.mobile_social_block {
		width: 305px;
		position: absolute;
		bottom: 50px;
		right: 0px;
	}
	
	.main_container .about_block .title_block {
		width: 100%;
		font-size: 24px;
		line-height: 29px;
	}
	
	.main_container .about_block .content_block .preview_text_block {
		font-size: 15px;
		line-height: 26px;
	}
	
	.main_container h2 {
		font-size: 24px;
		line-height: 20px;
	}
	
	.callback_block .content_block .callback_info {
		font-size: 15px;
		line-height: 25px;
	}
	
	.callback_block .content_block {
		grid-template-columns: calc(35% - 20px) calc(65% - 20px);
		grid-column-gap: 40px;
	}
	
	body.open_menu .main_container .slogan_block {
		display: none;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
		height: 461px;
	}
	
	.about_block .preview_text_block br {
		display: none;
	}
	
	body .main_container .callback_block h2 {
		margin-bottom: 32px;
	}
	
	.map_block .region_choice_block {
		grid-template-columns: 100%;
	}
}

@media screen and (max-width: 1390px) {
	.main_menu .menu_close.catalog .inner_block .submenu_block {
        min-height: 217px;
    }
}

@media screen and (max-width: 1375px) {
	.main_container .header .main_mobile_menu_ico {
		display: block;
		background-image: url('../img/mobile_menu.svg');
		width: 32px;
        height: 19px;
        margin-left: 38px;
        margin-top: -2px;
        cursor: pointer;
        padding-top: 53px;
        padding-bottom: 45px;
        background-position: 0px;
		background-repeat: no-repeat;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 426px;
	}
	
	.main_container .header.hide_block .main_mobile_menu_ico {
		background-image: url('../img/mobile_menu_white.svg');
	}
	
	body.open_menu .main_container .header.hide_block .logo_img {
        background-image: url('../img/logo.svg');
    }

	body.open_menu .main_container .header .main_mobile_menu_close {
		background: url('../img/close_mobile_menu.svg') no-repeat;
		width: 30px;
        height: 18px;
	}

	body.open_menu .main_container .header .main_mobile_menu {
		display: block;
        background: #F2F2F2;
        position: absolute;
        top: 0px;
        right: 0;
        bottom: 0;
        left: 0px;
        height: 100dvh;
        width: 100vw;
	}
	
	body.open_menu .main_container .header .main_mobile_menu .mobile_social_footer {
        background: #000;
        color: #FFF;
        font-size: 14px;
        padding: 45px 44px 45px 44px;
        position: absolute;
        bottom: 0px;
        width: calc(100% - 89px);
    }
	
	.main_container .header .main_mobile_menu .logo .close_button {
		display: flex;
		justify-content: flex-start;
	}
	
	body.open_menu .main_container .header .main_mobile_menu .inner_content_mobile_menu {
        padding: 39px 80px;
    }
	
	.main_container .header .main_mobile_menu li a {
        font-size: 23px;
        line-height: 28px;
		color: #000000;
		text-decoration: none;
		border-bottom: 1px solid transparent;
    }
	
	.main_container .header .main_mobile_menu .main_mobile_menu_content {
		padding: 0px;
		margin-top: 38px;
	}
	
	.main_container .header.hide_block .logo_img {
		background-image: url('../img/logo_white.svg');
		background-repeat: no-repeat;
	}
	
	.main_container .header .main_menu {
		display: none;
	}
	
	body.open_menu {
		overflow: hidden;
	}
	
	body.open_menu .main_container .top_block {
		background: none;
		padding: 35px 61px;
		position: relative;
	}
	
	.main_container .header .main_mobile_menu li a:hover {
		border-bottom: 1px solid #000;
	}
	
	.main_container .header .main_mobile_menu li {
		list-style: none;
		margin-bottom: 17px;
        margin-top: 17px;
	}
}

@media screen and (max-width: 1300px) {	
	.main_container .slogan_block {
        margin-bottom: 15px;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 383px;
	}
}

@media screen and (max-width: 1215px) {	
	.main_container .slogan_block {
        margin-bottom: 7px;
    }
	
	body .footer_block {
        grid-column-gap: 29px;
    }
	
	.main_container .map_block h2 {
		font-size: 32px;
		line-height: 39px;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 336px;
	}
}

@media screen and (max-width: 1199px) {	
	.projects_block .content_block .projects_slider .slider_item {
		margin-right: 0px;
		margin-left: 0px; 
	}
}

@media screen and (max-width: 1180px) {	
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 317px;
	}
	
	.main_container .about_block .content_block .preview_text_block {
		font-size: 16px;
	}
	
	.main_container .about_block .title_block {
		font-size: 24px;
		line-height: 24px;
	}
	
	.main_container h2 {
		line-height: 29px;
	}
	
	.main_container .about_block .content_block .preview_text_block .page_link a {
		font-size: 15px;
	}
	
	.main_container .slogan_block {
        margin-bottom: -9px;
    }
	
	.footer_block .block1, .footer_block .block2, .footer_block .block3, .footer_block .block4 {
		margin-left: initial;
	}
	
	.footer_block .catalog_button {
        margin: initial;
        margin-top: 0px;
    }
}

@media screen and (max-width: 1100px) {
	.gallery_block .content_block .gallery_slider .slider_item {
		min-height: 407px;
	}
}	

@media screen and (max-width: 1040px) {	
	.callback_block .content_block {
		display: block;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 369px;
    }
	
	.callback_block .content_block .callback_info {
		font-size: 32px;
		margin-bottom: 22px;
	}
	
	body .main_container .callback_block h2 {
		margin-bottom: 9px;
	}
	
	.footer_block .footer_content_block {
        grid-column-gap: 34px;
        grid-template-columns: 185px 160px 154px 226px calc(100% - 861px);
    }
}

@media screen and (max-width: 980px) {	
	body .footer_block {
        grid-column-gap: 41px;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 336px;
    }
	
	.footer_block .footer_content_block {
        grid-column-gap: 29px;
    }
	
	.main_container .about_block .content_block {
		grid-template-columns: 100%;
		height: auto;
		grid-template-rows: auto;
		grid-template-areas:
			"title"
			"photo"
			"descr";
	}
	
	.main_container .about_block {
		margin-top: 36px;
	}
	
	.main_container .about_block .content_block .photo_block {
		height: 356px;
		margin-bottom: 28px;
	}
	
	body .main_container .about_block .content_block .photo_block {
		padding-bottom: 44%;
		height: 0px;
		min-height: auto;
		background-size: contain;
	}
}

@media screen and (max-width: 950px) {	
	.main_container .catalog_block .content_block .catalog_item_block .name_block {
        font-size: 16px;
        line-height: 29px; 
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 317px;
    }
	
	.catalog_block .left {
        float: none;
        margin: 0px;
        display: block;
    }
	
	.catalog_block .right {
		float: none;
		margin: 0px;
		display: block;
	}
	
	.main_container h2 {
		font-size: 28px;
	}
	
	.main_container .catalog_block .content_block .catalog_item_block {
		margin-bottom: 24px;
	}
	
	.main_container .catalog_block .title_block {
		margin-bottom: 22px;
	}
	
	h2.title_block.upper {
		font-size: 28px;
        line-height: 29px;
	}
	
	.footer_block .footer_content_block {
        grid-template-columns: 146px 138px 141px 173px calc(100% - 721px);
    }
	
	.footer_block {
        grid-template-rows: 59px 352px 36px 53px;
    }
}

@media screen and (max-width: 936px) {	
	.main_container .header .main_mobile_menu_ico {
        margin-left: auto;
        margin-right: 0em;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 311px;
    }
	
	.main_container .header {
        display: grid;
        justify-content: left;
        align-items: center;
        grid-template-columns: 192px calc(100% - 193px);
    }
	
	body.open_menu .main_container .header {
		display: grid;
        justify-content: left;
        align-items: center;
        grid-template-columns: 194px calc(100% - 227px) 33px;
	}
	
	.main_container .header .actions_block {
		display: none;
	}
	
	.main_container .header .logo {
		margin-right: 0px;
	}
	
	.main_container .header .main_mobile_menu .logo .close_button {
        justify-content: flex-end;
    }
}

@media screen and (max-width: 920px) {
    .footer_block .footer_content_block {
        grid-template-columns: 146px 160px 154px 168px calc(100% - 774px);
    }
}

@media screen and (max-width: 890px) {
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
        right: 292px;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 284px;
    }
	
	.footer_block .footer_content_block {
        grid-template-columns: 146px 151px 137px 163px calc(100% - 715px);
    }
}

@media screen and (max-width: 850px) {
    .footer_block .footer_content_block {
        grid-template-columns: 146px 140px 127px 161px calc(100% - 675px);
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 262px;
    }
}

@media screen and (max-width: 845px) {
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
        right: 242px;
    }
	
	.footer_block .constructor_link {
		right: 45px;
	}
}

@media screen and (max-width: 834px) {
	.main_container .about_block .content_block .preview_text_block .page_link {
		text-align: left;
	}
	
	body .gallery_block .content_block .slick_prev {
		width: 23px;
        height: 45px;
        top: calc(50% + 24px);
		left: 58px;
	}
	
	body .gallery_block .content_block .slick_next {
		width: 23px;
        height: 45px;
        top: calc(50% + 24px);
		right: 8px;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 252px;
    }
	
	.main_container .catalog_block .content_block {
		display: block;
	}

	.catalog_block .catalog_item_block .photo_block {
		width: 100%;
	}
	
	.projects_block .content_block .projects_slider .slider_item {
		width: 100%;
		margin-left: initial;
        margin-right: initial;
	}
	
	.main_container h2 {
        font-size: 20px;
		line-height: 24px;
    }
	
	h2.title_block.upper {
        font-size: 20px;
        line-height: 24px;
    }
	
	.update_container .callback_item .inputtext {
		font-size: 16px;
		line-height: 20px;
	}
	
	.select2-container .select2-choice span {
		font-size: 15px;
        line-height: 24px;
	}
	
	.map_description {
		font-size: 15px;
		line-height: 24px;
	}
	
	.main_container .gallery_block {
		margin-top: 30px;
	}
	
	.gallery_block .content_block .slick_prev {
        height: 45px;
    }
	
	.gallery_block .content_block .slick_next {
        height: 45px;
    }
	
	.projects_block .content_block .projects_slider .slick-prev {
		height: 45px;
		width: 25px;
		background-size: contain;
	}

	.projects_block .content_block .projects_slider .slick-next {
		height: 45px;
		width: 25px;
		background-size: contain;
	}
	
	.update_container .agree_prop .text a {
		font-size: 15px;
		line-height: 24px;
	}
	
	.callback_block .content_block .callback_info {
        font-size: 15px;
        line-height: 24px;
    }
	
	.main_container .about_block .content_block .preview_text_block {
        font-size: 15px;
    }
	
	.map {
		height: 366px;
	}
	
	.mobile_social_block {
		left: 35px;
		right: initial;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
        height: 369px;
    }
	
	body.open_menu .main_container .header .main_mobile_menu_ico {
		background-position: center right;
		margin-top: 2px;
	}
	
	body.open_menu .main_container .header .mobile_region_block {
		display: block;
		background: url('../img/address.svg') no-repeat;
		padding-left: 34px;
        cursor: pointer;
        margin-left: auto;
        margin-right: 2em;
	}
	
	body.open_menu .main_container .header .mobile_region_block a {
		font-family: 'Montserrat';
		font-style: normal;
		font-weight: 400;
		font-size: 20px;
		line-height: 32px;
		color: #000000;
		text-decoration: none;
	}
	
	.main_container .about_block, body .footer_block, .main_container .catalog_block, .projects_block, .gallery_block, .map_block, .callback_block {
		padding-left: 48px;
		padding-right: 48px;
	}
	
	.main_container .top_block {
		padding: 35px 48px;
	}
	
	.gallery_block .slider_actions .actions_buttons {
		display: none;
	}
	
	.gallery_block .slider_actions {
		grid-template-columns: 100% !important;
	}
	
	.gallery_block .mobile_actions_buttons {
		display: grid;
		grid-template-columns: calc(100% - 20px) 20px;
		grid-column-gap: 0px;
		margin-top: 10px;
	}

	.gallery_block .mobile_actions_buttons .slick_prev {
		background: url('../img/left_arrow.svg') no-repeat;
		width: 20px;
        height: 42px;
        border: 0px;
        cursor: pointer;
        background-size: contain;
	}

	.gallery_block .mobile_actions_buttons .slick_next {
		background: url('../img/right_arrow.svg') no-repeat;
		width: 20px;
        height: 42px;
		border: 0px;
		cursor: pointer;
		background-size: contain;
	}

	.gallery_block .mobile_actions_buttons button:hover
	{
		opacity: 0.5;
	}
	
	body .projects_block .content_block .projects_slider img {
		mix-blend-mode: initial;
		filter: initial;
	}
	
	.footer_block .footer_content_block {
		grid-template-columns: 184px 200px calc(100% - 526px);
        grid-column-gap: 60px;
		grid-template-areas: "block1 block2 actions" 
							 "block3 block4 actions";
	}
	 
	.footer_block {
        grid-template-rows: 59px 555px 80px 53px;
    }
	
	.footer_block .social_block {
		grid-area: social;
		width: 300px;
		padding-top: 34px;
	}
	
	.footer_block #scroll_top {
        right: -15px;
        bottom: -28px;
    }
	
	.main_container .header {
		padding: 0px 48px 0px 48px;
		max-width: calc(100% - 96px);
	}
	
	body.open_menu .main_container .header .main_mobile_menu .inner_content_mobile_menu {
        padding: 39px 48px;
    }
	
	body.open_menu .mobile_region_bottom_block {
		display: block;
        position: absolute;
        bottom: 200px;
	}
	
	body.open_menu .mobile_region_bottom_block a {
		font-family: 'Montserrat';
		font-style: normal;
		font-weight: 400;
		font-size: 32px;
		line-height: 39px;
		color: #000000;
		background-image: url(../img/address.svg);
		padding-left: 32px;
		cursor: pointer;
		background-size: 24px;
		background-repeat: no-repeat;
		text-decoration: none;
		background-position: left center;
	}
	
	.main_container .header .main_mobile_menu li a {
        font-size: 20px;
        line-height: 26px;
        color: #000000;
        text-decoration: none;
        border-bottom: 1px solid transparent;
		text-transform: uppercase;
    }
}

@media screen and (max-width: 832px) {
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 353px;
    }
}

@media screen and (max-width: 780px) {	
	body .footer_block {
		
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 321px;
    }
	
	.footer_block .menu_item a {
		font-size: 14px;
	}
	
	.footer_block .menu_item {
		margin-bottom: 6px;
	}
	
	.footer_block .menu_block_title {
		font-size: 20px;
		line-height: 30px;
		margin-bottom: 17px;
	}
	
	.logo_block .logo img {
		width: 196px;
	}
	
	.logo_block .logo {
		margin-bottom: 0px;
	}
	
	.main_container .map_block  h2 {
		font-size: 20px;
		line-height: 29px;
	}
}

@media screen and (max-width: 768px) {	
	.main_container .slogan_block {
		left: 48px;
		width: initial;
	}
}

@media screen and (max-width: 720px) {	
    .gallery_block .content_block .gallery_slider .slider_item {
        min-height: 290px;
    }
}

@media screen and (max-width: 650px) {	
	.main_container h2 {
		font-size: 24px;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 249px;
    }
	
	h2.title_block.upper {
		font-size: 24px;
	}
	
	body .logo_block .logo img {
		height: 26px;
		width: 159px;
	}
	
	body .footer_block .menu_block_title {
		font-size: 24px;
	}
	
	body .main_container .top_block {
		padding: 35px 24px;
	}
	
	body .main_container .slogan_block {
		left: 24px;
	}
	
	body .main_container h2 {
        font-size: 24px;
        line-height: 29px;
    }
	
	body .callback_block .content_block .callback_info {
        font-size: 16px;
        line-height: 20px;
    }
	
	body .update_container .callback_item .inputtext {
		font-size: 16px;
		line-height: 22px;
	}
	
	body .update_container .agree_prop .text a {
		font-size: 16px;
		line-height: 22px;
	}
	
	body #callback_form .update_container .button_container .btn {
		font-size: 20px;
		line-height: 27px;
	}
	
	body .select2-container .select2-choice span {
		font-size: 17px;
		line-height: 27px;
	}
	
	body .preview_description {
		font-size: 16px;
		line-height: 20px;
	}
	
	body .main_container .slogan_block {
		font-size: 24px;
		line-height: 29px;
	}
	
	body .select2-container.first_list, body .select2-container.second_list, body .select2-container.third_list {
		margin: 10px 0px;
	}
	
	.footer_block .catalog_button {
        margin: initial;
        margin-top: 9px;
        width: calc(100% - 30px);
    }
	
	body .map_block .region_choice_block .inner_region_choice_block {
		display: block;
	}
	
	.gallery_block .content_block .slick_prev {
		background: url(../img/arrow_slider_prev.svg) no-repeat;
		width: 29px;
        height: 58px;
		border: 0px;
		cursor: pointer;
		background-size: contain;
		position: absolute;
		top: calc(50% - 29px);
		left: 15px;
	}
	
	.gallery_block .content_block .slick_next {
		background: url(../img/arrow_slider_next.svg) no-repeat;
		width: 29px;
        height: 58px;
		border: 0px;
		cursor: pointer;
		background-size: contain;
		position: absolute;
		top: calc(50% - 29px);
		right: 15px;
	}
}

@media screen and (max-width: 640px) {	
	body.open_menu .main_container .header .mobile_region_block {
		display: none;
	}
	
	body.open_menu .mobile_region_bottom_block a {
		font-family: 'Montserrat';
		font-style: normal;
		font-weight: 400;
		font-size: 20px;
		line-height: 32px;
		color: #000000;
		text-decoration: none;
	}
	
	body.open_menu .main_container .header {
        grid-template-columns: 194px calc(100% - 194px);
    }
	
	body.open_menu .main_container .top_block {
        padding: 32px 24px;
    }
}

@media screen and (max-width: 600px) {	
	body .gallery_block .content_block .slick_prev {
		width: 23px;
        height: 45px;
        top: calc(50% - 2px);
		left: 55px;
	}
	
	body .gallery_block .content_block .slick_next {
		width: 23px;
        height: 45px;
        top: calc(50% - 2px);
		right: 8px;
	}
}

@media screen and (max-width: 530px) {	
    .gallery_block .content_block .gallery_slider .slider_item {
        min-height: 183px;
    }
}

@media screen and (max-width: 512px) {	
	.gallery_block .slider_actions .preview_description {
		/*margin-bottom: 12px;*/
		display: none;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
        height: 200px;
    }
	
	.gallery_block .content_block .slick_prev, .gallery_block .content_block .slick_next {
        top: calc(50% - 29px);
    }
	
	.main_container .about_block .content_block .photo_block {
		background-size: cover;
	}
	
	.footer_block .menu_item a {
		font-size: 14px;
	}
	
	.footer_block .menu_item {
		margin-bottom: 6px;
	}
	
	.footer_block .menu_block_title {
		font-size: 20px;
		line-height: 30px;
		margin-bottom: 17px;
	}
	
	.logo_block .logo img {
		width: 120px;
	}
	
	.footer_block .copyright {
		font-size: 16px;
		line-height: 22px;
	}
	
	.map {
		height: 320px;
		margin: 30px auto 0px;
		width: 100%;
	}
	
	.main_container .about_block .title_block {
        font-size: 16px;
        line-height: 20px;
    }
	
	.footer_block .footer_content_block {
        grid-template-columns: 100%;
        grid-template-areas:
        "block1" 
		"block2"
        "block3"
        "block4"
		"actions";
        grid-template-rows: auto;
		grid-row-gap: 16px;
    }
	
	body .footer_block {
        grid-row-gap: 22px;
		grid-template-rows: 46px 791px 136px 53px;
    }
	
	.footer_block .social_block {
		margin-bottom: 79px;
	}
	
	.footer_block .constructor_link {
        right: 26px;
		padding: 7px 5px;
    }
	
	.footer_block #scroll_top {
        top: 131px;
        background-size: 41px;
        right: -53px;
    }
	
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
        right: 181px;
    }
	
	.footer_block .social_block {
        margin-bottom: 0px;
        padding-top: 0px;
    }
	
	.footer_block .social_block {
        grid-area: social;
        width: 100%;
        padding-top: 0px;
    }
	
	.main_container .header .logo {
        margin-top: 0px;
    }
	
	.main_container .header .logo {
		margin-right: initial;
	}
	
	.footer_block .social_footer {
		display: grid;
		grid-template-columns: 33px 33px 33px 33px 33px;
		grid-column-gap: calc((100% - 165px) / 4);
	}
}

@media screen and (max-width: 450px) {	
	.main_container .header .main_mobile_menu_ico {
        background-size: 30px;
    }
	
	body .gallery_block .content_block .slick_prev, body .gallery_block .content_block .slick_next {
		display: none;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 203px;
    }
	
	.main_container .header .logo {
		margin-right: initial;
	}
	body .footer_block {
        grid-template-rows: 46px 791px 136px 95px;
    }
	
	.footer_block .constructor_link {
		bottom: 104px;
	}
	
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
        bottom: 92px;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
		margin: 0 12px 0px 0px;
	}
	
	body .content_wrapper .background_image {
		padding-top: 100% !important;
	}
	
	body .main_container .about_block .content_block .photo_block {
        padding-bottom: 100%; 
    }
}

@media screen and (max-width: 387px) {	
	body .main_container .slogan_block {
        margin-bottom: -19px;
        width: 338px;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 167px;
    }
	
	body .main_container .catalog_block .title_block {
		margin-bottom: 29px;
	}
	
	body .footer_block .copyright {
        font-size: 15.5px;
    }
	
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
        left: 146px;
        right: auto;
    }
	
	.main_container .header .main_mobile_menu .logo {
		grid-template-columns: 195px calc(100% - 196px);
	}
}

@media screen and (max-width: 375px) {	
	body .main_container .about_block .content_block .preview_text_block .page_link {
        text-align: left;
    }
	
	.gallery_block .content_block .gallery_slider .slider_item {
        min-height: 175px;
    }
	
	body .update_container .form_content {
		display: block;
	}
	
	body .update_container .form_content .callback_item {
		margin-top: 19px;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
		height: 157px;
	}
	
	.gallery_block .content_block .gallery_slider .slider_item {
        height: 184px;
    }
	
	.map {
		height: 300px;
	}
	
	.gallery_block .content_block .gallery_slider {
		min-height: auto;
	}
	
	.gallery_block .content_block .slick_prev {
        height: 30px;
    }
	
	.gallery_block .content_block .slick_next {
        height: 30px;
    }
	
	.projects_block .content_block .projects_slider .slick-prev {
		height: 30px;
		width: 20px;
		top: calc(50% - 16px);
		left: 10px;
	}

	.projects_block .content_block .projects_slider .slick-next {
		height: 30px;
		width: 20px;
		top: calc(50% - 16px);
		right: 10px;
	}
	
	.project_img {
		height: 247px;
	}
	
	body .footer_block {
        grid-template-rows: 46px 791px 136px 78px;
    }
	
	.footer_block .constructor_link {
        bottom: 88px;
    }
	
	body .main_container .about_block, body .footer_block, .main_container .catalog_block, .projects_block, .gallery_block, .map_block, .callback_block {
		padding-left: 24px;
		padding-right: 24px;
	}
	
	.main_container .header {
        padding: 0px 24px 0px 24px;
        max-width: calc(100% - 48px);
    }
	
	body.open_menu .main_container .header .main_mobile_menu .mobile_social_footer
	{
        padding: 45px 24px 45px 24px;
        width: calc(100% - 48px);
    }
	
	body.open_menu .main_container .header .main_mobile_menu .inner_content_mobile_menu {
        padding: 39px 24px;
    }
	
	.b24-widget-button-wrapper.b24-widget-button-position-bottom-right.b24-widget-button-visible {
        bottom: 77px;
    }
	
	.projects_block .content_block .projects_slider {
		min-height: auto;
	}
}