.del_block img {
	max-width: 450px;
}
.bh_insbl h1 {
	font-size: 3vw;
    line-height: 3.1vw;
    font-weight: 700;
}
.top_header {
        height: 360px;
				    padding: 0 !important;
}
.mtop_small {
    margin-top: 1vw;
}
.teplo_head {
    background: url(/image/pages/he_group.jpg);
    background-size: cover;
}
.clean_head {
    background: url(/image/pages/cleaning.jpg);
    background-size: cover;
}
.boilers_head {
    background: url(/image/pages/boilers.jpg);
    background-size: cover;
}
.boilers_head .top_head_buttons a {
	margin-top: 0;
}
.boilers_page .top_head_d {
	padding: 1vw 2vw;
}
.boilers_page h1, .chistkaTeploobmennik_page h1 {
	line-height: 36px !important;
    margin-top: 10px;
}
.top_head_d {
    width: 56%;
    float: right;
    height: 100%;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    padding-left: 2vw;
    padding-top: 1vw;
    padding-bottom: 1vw;
}
.top_head_d h2:not(.boilers_head h2) {
    font-size: 50px;
    line-height: 55px;
    font-weight: 700;
    color: #fff;
}
.top_head_d .button_improved, .next_lb_d .button_improved, .gtphos_hd .button_improved, .bh_insbl .button_improved {
    margin-top: 1vw;
    cursor: pointer;
}
.head_end, .des_bl {
    display: flex;
    align-items: center;
    border-bottom: .5vw solid #fdb819;
}
.head_end.normal_flex {
    align-items: normal;
}
.head_end_d {
    padding-right: 1vw;
}
.head_end h2 {
    margin-bottom: 1.3vw;
}
.he_recreated {
    position: relative;
    align-items: center;
    border-bottom: none;
}
.he_recreated h2 {
    position: absolute;
    top: 0;
    margin: 0;
    line-height: 1.5vw;
    font-size: 3vw;
}
.lb_d {
	    padding-left: 40px;
}
.lb_d .top_head_buttons {
	    max-width: 420px;
    width: 100%;
		flex-wrap: wrap;
}
.lb_d .top_head_buttons a {
    margin: 5px;
}
.gt_os {
    width: 100%!important;
}
.long_block {
    display: flex;
}
.top_head_buttons {
	display: flex;
    justify-content: space-between;
    width: 70%;
}
.cities_menu_heading {
	text-align: center;
    color: #212121;
    font-weight: bold;
    font-size: 1.3vw;
    text-transform: uppercase;
}
.cities_menu .cities {
	display: flex;
	justify-content: space-around;
	flex-wrap: wrap;
}
.cities_menu .city {
	width: 14vw;
    height: 3vw;
    background: #fdb819;
    border-radius: 5px;
    position: relative;
    margin: 1vw 0;
}
.cities_menu .city a {
	height: 100%;
    margin: 0;
    width: 90%;
    position: absolute;
    right: 0;
    background: #212121;
    border-radius: 0 5px 5px 0;
    color: #fff;
    font-weight: bold;
    font-size: 1vw;
    display: flex;
    align-items: center;
    justify-content: center;
	text-decoration: none;
	transition: 0.2s;
}
.cities_menu .city a:hover {
	background: #3c3c3c;
	width: 85%;
}
.gtphos_head {
    height: 21vw;
    background: url(/image/pages/gtphos_back.jpg);
    background-size: cover;
    border-bottom: 1vw solid #fdb819;
}
.gtphos_hd {
    width: 80%;
    height: 100%;
    padding: 2vw;
    color: #fff;
}
.gtphos_hd h2 {
    font-size: 4vw;
    font-weight: 700;
    color: #fff;
    border-left: 1vw solid #fdb819;
    padding-left: 1vw;
    line-height: 5vw;
    margin: 0;
    margin-bottom: 1vw;
}
.gtphos_img_group {
    display: flex;
    align-items: center;
}
.gt_he img {
    width: 15vw;
    margin: 3vw 0;
}
.st_bhead {
    display: flex;
    align-items: center;
}
.st_bhead img {
    width: 23vw;
}
.st_bhead h2 {
    font-size: 3vw;
    line-height: 3.1vw;
    font-weight: 700;
}
.insbl_blackp {
    color: #000;
    font-size: 1vw;
}
.no_bborder {
    border: 0;
}
.yellow_block {
    background: #fdb819;
    padding: 1vw;
    border-radius: 10px 0 10px 10px;
    color: #fff;
    font-size: 19px;
}
.yellow_block ul {
    margin: 25px 0;
}
.mt_block {
    text-align: center;
}
.mt_fbs {
    display: flex;
    margin: 30px 0;
    justify-content: space-around;
    flex-wrap: wrap;
}
.mt_fb {
    width: 30%;
    border: 2px solid #fdb819;
    border-radius: 10px;
}
.mt_head {
    text-transform: uppercase;
    font-size: 25px;
    font-weight: 700;
    color: #000;
    background: #fdb819;
    padding: 15px 0;
    margin-bottom: 0;
    border-radius: 5px 5px 0 0;
}
.mt_head:after {
    content: "";
    display: block;
    width: 45%;
    height: 3px;
    background: #fff;
    margin: 0 auto;
    margin-top: 10px;
}
.mt_fb p:not(.mt_head) {
    padding: 15px;
	text-align: left;
}
.st_underhead {
    background: url(/image/pages/pipes_dark.jpg);
    padding: 2vw;
    position: relative;
    padding-top: 6vw;
    color: #fff;
}
.st_underhead h2 {
    position: absolute;
    top: 0;
    margin: 0;
    line-height: 4.5vw;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 6vw;
    font-weight: 700;
    color: #fff;
    opacity: .3;
}
.ug_uh {
    padding: 2vw;
    background: url(/image/pages/boilers_dark.jpg);
    border-radius: 0 1vw 1vw 1vw;
}
.attention {
    display: flex;
    border: 2px solid red;
    color: #ab0000;
    font-weight: 700;
}
.att_mark {
    background: red;
    width: 3vw;
    font-size: 2vw;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin: 0;
}
.att_text {
    margin: 0;
    padding: .5vw;
}
.rb_title {
    text-align: center;
    font-size: 1vw;
    text-transform: uppercase;
    font-weight: 700;
    color: #000;
}
.adv_bl, .adv_inbl {
    display: flex;
    align-items: center;
}
.adv_bl {
    background: #f5f5f5;
    padding: 2vw;
    border-radius: 10px;
    flex-direction: row-reverse;
}
.adv_gtphos_title {
    font-size: 3vw;
    color: #000;
    font-weight: 700;
    border-left: 10px solid #fdb819;
    line-height: 4vw;
    padding-left: 1vw;
    word-break: normal;
    padding-bottom: 0!important;
}
.adv_list {
    padding-right: 4vw;
}
.adv_list p {
    font-size: 1vw;
    width: 90%}
.adv_inbl div {
    height: 7px;
    width: 1.5vw;
    background: #000;
    margin-right: 1vw;
}
.gt_os {
    margin-top: 1vw;
    text-transform: uppercase;
    font-weight: 700;
}
.desdes h2 {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 0 10px 10px 0;
}
.desdes p {
    margin-left: 2vw;
    margin-top: 1vw;
}
.install img {
    width: 100%}
.inst_ps h2 {
    font-size: 2vw;
    font-weight: 700;
    text-transform: uppercase;
    color: #000;
    margin: 0;
    padding: 40px;
    padding-bottom: 0;
}
.inst_ps ul {
    margin: 2vw 0;
    margin-top: 0;
}
.inst_ps ul li {
    margin: 1vw 0;
    font-size: 1vw;
}
.ac_buttons {
    display: flex;
}
.ac_buttons a:last-child {
    margin-left: 15px;
}
.boilers_head h2 {
    color: #fff;
    line-height: 43px;
}
.boilers_head .price {
    font-size: 30px;
    margin: 20px 0;
    color: #fdb819;
}
.cities_yellow {
    padding: 50px;
    text-align: center;
}
.cities_yellow .button_improved {
    margin: 0 auto;
    margin-top: 25px;
    border: 2px solid #fff;
    cursor: pointer;
    color: #fff;
}
iframe.slide {
    padding: 0 7vw;
	    height: 20vw;
}

.num_block {
	display: flex;
	align-items: center;
    border: 3px solid #fdb819;
    color: #000;
}
.num_block .num {
	    margin: 0;
    padding: 10px;
    font-size: 25px;
    font-weight: bold;
    background: #fdb819;
    color: #fff;
	width: 50px;
    text-align: center;
}
.num_block .heading {
	margin: 0;
    margin-left: 10px;
    font-size: 20px;
    text-transform: uppercase;
}
.digit_list .dl_p {
	padding: 15px 0 15px 40px;
    margin: 0;
    background: #fff0ce;
    border-left: 10px solid #fdb819;
}
.mb-10 {
	margin-bottom: 10px !important;
}
@media screen and (min-width: 320px) and (max-width: 599px) {

	.num_block .heading {
		font-size: 15px;
    line-height: 20px;
	}
	
}

@media screen and (min-width: 600px) and (max-width: 700px) {
	
	.top_head_buttons {
		justify-content: space-evenly;
		width: 90%;
	}
	
}

@media screen and (min-width: 701px) and (max-width: 840px) {
	
	.lb_d {
		width: 380px;
	}
	
}

@media screen and (min-width: 701px) and (max-width: 991px) {
	
	.top_head_buttons {
		display: block;
	}
	
}

@media screen and (min-width: 992px) and (max-width: 1199px) {
	
	.top_head_buttons {
		justify-content: space-evenly;
		width: 85%;
	}
	
}

@media screen and (min-width: 320px) and (max-width: 700px) {
	.lb_d {
	    padding-left: 0;
}
    .inserv {
    margin: 20px!important;
    padding: 0!important;
    font-size: 25px!important;
}
.st_bhead {
    display: block;
    text-align: center;
}
.st_bhead img {
    width: 300px;
}
.st_bhead h1 {
    font-size: 27px!important;
}
.insbl_blackp {
    font-size: 15px!important;
    margin-top: 20px;
}
.bh_insbl .button_improved {
    margin: 0 auto;
}
.head_end, .des_bl {
    display: block;
    margin-top: 20px;
    border-bottom: 10px solid #fdb819;
}
.no_bborder {
    border: 0;
}
.yellow_block {
    text-align: center;
    border-radius: 10px;
}
.yellow_block h2, .mt_block h2 {
    font-size: 24px;
}
.yellow_block ul {
    text-align: left;
}
.mt_head {
    font-size: 20px;
}
.des_bl img {
    display: none;
}
.desdes h2 {
    font-size: 23px!important;
    text-align: center;
    border-radius: 10px;
}
.inst_ps h2 {
    font-size: 30px!important;
    text-align: center;
    padding: 20px;
}
.inst_ps ul li {
    font-size: 15px!important;
}
.inst_ps ul {
    padding-left: 0;
}
.he_recreated {
    display: block;
    margin-top: 10px;
}
.he_recreated h2 {
    font-size: 35px!important;
    line-height: 30px;
    position: static;
    text-align: center;
    margin-bottom: 15px;
}
.he_recreated p {
    font-size: 16px!important;
}
.gtphos_chi:not(.gtphos_img_group img) {
    width: 200px!important;
    display: block!important;
    margin: 0 auto!important;
}
.adv_list p {
    font-size: 19px!important;
}
.adv_bl {
    display: block;
}
.adv_gtphos_title {
    font-size: 27px!important;
    line-height: normal;
    margin: 17px;
}
.adv_inbl div {
    width: 20px;
    margin-right: 14px;
    margin-left: 16px;
}
.gt_os {
    text-align: center;
}
.top_head_d {
    width: 84%;
    padding-left: 12px;
}
.head_end img {
    display: block;
    width: 280px;
    margin: 0 auto;
    border-radius: 10px;
    margin-bottom: 20px;
}
.long_block img {
    display: none;
}
.next_lb_d {
    margin-bottom: 20px;
}
.next_lb_d .button_improved {
    margin: 0 auto;
}
.ug_uh {
    border-radius: 10px;
    padding: 15px;
}
.boilers_page h1 {
	font-size: 19px;
    line-height: 20px !important;
}
.boilers_page .yellow_block {
	padding: 15px;
}
iframe.slide {
	padding: 0;
        height: 60vw;
    max-height: 300px;
}
.slider_videos {
	    width: 100%;
    max-width: 500px;
    margin: 30px auto;
}
.slider_videos .arrows img {
	    background: rgba(255,255,255,0.3);
    padding: 5px;
}
.next_lb_d h1 {
	margin: 0;
	    font-size: 25px;
}
}
@media screen and (min-width: 320px) and (max-width: 330px) {
	.slider_videos .slides {
		width: 740% !important;
	}
}@media screen and (min-width: 701px) and (max-width: 1082px) {
    .st_bhead img {
    width: 34vw;
}
.st_bhead h1 {
    font-size: 4vw!important;
}
.insbl_blackp {
    font-size: 2.2vw!important;
    margin-top: 20px;
}
.desdes h2 {
    font-size: 25px!important;
}
.des_bl {
    align-items: flex-start;
    margin-top: 20px;
    border-bottom: 10px solid #fdb819;
}
.inst_ps h2 {
    font-size: 24px!important;
}
.inst_ps ul li {
    font-size: 15px!important;
}
.long_block img {
    width: 43%}
.gt_he {
    align-items: center!important;
}
.lb_dbig {
    font-size: 23px!important;
    line-height: normal;
}
.next_lb_d {
    margin-bottom: 25px;
}
.image_edited {
    width: 300px;
}
.yellow_block {
    text-align: center;
    border-radius: 10px;
}
.yellow_block h2, .mt_block h2 {
    font-size: 30px;
}
.yellow_block ul {
    text-align: left;
}
.mt_head {
    font-size: 20px;
}
}@media screen and (min-width: 320px) and (max-width: 970px) {
    .mt_fb {
    width: 100%;
    margin-bottom: 20px;
}
}@media screen and (min-width: 701px) and (max-width: 1199px) {
    .inserv {
    width: auto;
    margin: 20px!important;
    padding: 0!important;
    font-size: 25px!important;
}
.head_end {
    align-items: flex-start;
}
.head_end img {
    border-radius: 0 0 10px 10px;
}
.mt_head {
    font-size: 20px;
}
.boilers_page h1 {
	font-size: 25px;
    line-height: 30px !important;
}
.next_lb_d h1 {
	font-size: 30px;
}
}@media screen and (min-width: 1083px) and (max-width: 1500px) {
    .st_bhead img {
    width: 34vw;
}
.st_bhead h2 {
    font-size: 3vw!important;
}
.insbl_blackp {
    font-size: 1.5vw!important;
    margin-top: 20px;
}
.desdes h2 {
    font-size: 2.4vw!important;
}
.inst_ps h2 {
    font-size: 2.5vw!important;
}
.inst_ps ul li {
    font-size: 18px!important;
}
}@media screen and (min-width: 701px) and (max-width: 1500px) {
    .he_recreated h2 {
    font-size: 37px!important;
    line-height: 16px;
}
.head_end_d:not(.del_block .head_end_d) {
    padding-top: 32px;
}
.gt_he img {
    width: 200px;
}
.adv_list p {
    font-size: 18px!important;
}
.adv_inbl div {
    width: 20px;
    margin-right: 15px;
}
.adv_gtphos_title {
    font-size: 29px!important;
}
.gt_os {
    margin-left: 34px;
}

}@media screen and (min-width: 320px) and (max-width: 700px) {
    .gtphos_img_group {
    flex-wrap: wrap;
}
.gtphos_img_group img {
    margin: 5vw auto;
    width: 200px;
}
}@media screen and (min-width: 320px) and (max-width: 767px) {
    .flex_bd {
    display: block;
}
.article_image img {
    width: 100%}
}@media screen and (min-width: 320px) and (max-width: 1199px) {
    .gtphos_head {
    height: auto!important;
    border-bottom: 10px solid #fdb819;
}
.gtphos_hd h1 {
    font-size: 41px!important;
    line-height: 43px;
    border-left: 8px solid #fdb819;
}
.gtphos_hd {
    width: auto;
    padding: 22px;
}
.gtphos_hd p {
    font-size: 17px!important;
}
.top_header {
    height: 360px;
}
.top_head_d h2:not(.boilers_head h2) {
    font-size: 20px!important;
    line-height: normal;
}
.att_mark {
    padding: 20px;
    font-size: 50px!important;
}
.att_text {
    padding: 10px;
}
.rb_title {
    font-size: 16px!important;
    margin: 20px 0;
}
.cities_menu_heading {
	font-size: 20px;
}
.cities_menu .city {
	width: 260px;
    height: 50px;
}
.cities_menu .city a {
	font-size: 19px;
}
}
@media screen and (min-width: 1200px) and (max-width: 1800px) {
	.boilers_page h1 {
	    font-size: 18px;
    line-height: 23px !important;
    margin-bottom: 0;
}
}
@media screen and (min-width: 701px) and (max-width: 991px) {
	iframe.slide {
    padding: 0 120px;
    height: 250px;
	}
}
@media screen and (min-width: 992px) and (max-width: 1500px) {
	.slider_videos {
		width: 70%;
    margin: 30px auto;
	}
	iframe.slide {
    padding: 0 80px;
    height: 270px;
	}
}