@media (min-width: 992px) {
	ul.sub_menu li.menu_nav_item:hover {
	box-shadow: 0 2px 19px 3px rgba(0, 0, 0, 0.05);
	transition: .6s;
}
ul.sub_menu li.menu_nav_item:hover a {
	letter-spacing: 0.5px;
	transition: .6s;
}
ul.main_nav li.menu_nav_item:hover ul.sub_menu {
	display: flex;
	transition: .6s;
}
ul.main_nav > li.menu_nav_item:hover > a {
	color: #e42527;
	transition: .6s;
}
}

@media (min-width: 992px) and (max-width: 1199px) {
	.header_centered .contacts {
		display: flex;
		justify-content: space-around;
	}
	.akciya_child_title {
    font-size: 12px;
	}
}
@media screen and (max-width: 992px) {
	.mobile_action {
		display: block;
	}
	ul.main_nav {
		display: none;
	}
	li.menu_nav_item {
		display: flex;
		flex-wrap: wrap;
	}
	.parent_chevron {
		display: block;
    	color: #fff;
    	width: 40px;
    	text-align: center;
    	font-size: 15px;
	}
	ul.sub_menu {
		position: relative;
		top: 0;
	}
	ul.sub_menu li.menu_nav_item {
    width: calc( 100% - 10px);
	}
	ul.sub_menu li.menu_nav_item a {
		min-height: auto;
	}
	.adv_item_main {
		width: calc( 33.333% - 20px);
	}
	#header_background {
	    margin-top:-102px;
	}
}
@media screen and (max-width: 768px) {
	.razdel_links_container .razdel_name_link {
		font-size: 15px;
	}
	.title_products_links {
		font-size: 12px;
    font-weight: 600;
    text-transform: none;
	}
	.title_products_links {
		min-height: 32px;
		margin-top: 10px;
	}
	.products_links {
		padding-bottom: 10px;
	}
	#have_a_question_form .col-md-5 *:last-child {
	margin-bottom: 15px;
	}
	#have_a_question_form .col-md-7 button[type="submit"] {
		margin-top: 15px;
	}
	.our_works_slider .slick-arrow {
		width: 20px;
		top: 40%;
	}
	.our_works_slider .slider-arrow-left {
	left: -10px;
	}
	.our_works_slider .slider-arrow-right {
	right: -10px;
	}
	.poleznaya_informaciya_container {
		flex-flow: column;
		text-align: center;
	}
	.poleznaya_informaciya_img,
	.poleznaya_informaciya_txt {
		margin-right: 0;
		width: 100%;
	}
	h1 {
	    font-size:30px;
	}
	#header_background h1 {
	    max-width:80%;
	}
	#header_background .container {
	    height:250px;
	}
	#header_background_good_info_detail img.bg_previews {
	    float:none;
	    margin: 0 auto;
    display: inherit;
    margin-bottom: 30px;
	}
}
@media screen and (max-width: 575px) {
    h1 {
        font-size:26px;
    }
    #header_background_good_info_detail h1 {
        text-transform:none;
    }
    #phone_numb_and_mail_send .container {
        flex-wrap:wrap;
    }#phone_numb_and_mail_send .container > div {
        margin:5px 0;
    }
	.logotype a img {
		max-width: 290px;
	}
	.logotype,
	.contacts,
	.callbacks,
	.locations {
		text-align: center;
    	max-width: 100%;
    	flex: 0 0 100%;
	}
	.adv_item_main {
		width: calc( 50% - 20px);
	}
	.img_adv_item_main img {
		max-width: 60%;
	}
	.testimonial_post {
		flex-wrap: wrap;
	}
	.testimonial_post_client_img {
		margin: 15px auto;
	}
	.testimonial_post_content {
		width: 100%;
	}
	.testimonial_post_client_name {
		text-align: center;
	}
	.testimonial_post_client_txt {
		font-size: 14px;
		line-height: 1.3;
	}
}
@media screen and (max-width: 350px) {
	.razdel_links_container .razdel_name_link {
		font-size: 12px;
	}
	.razdel_links_container .category_name_link {
		font-size: 10px;
		font-weight: 300;
	}

}