@media (max-width: 767px) {

	.h1,
	h1,
	.header-top h1,
	.header-top font,
	.header-top span {
		font-size: 40px;
	}

	.h2,
	h2 {
		font-size: 34px;
	}

	.h3,
	h3 {
		font-size: 30px;
	}

	.h4,
	h4 {
		font-size: 24px;
	}

	.h5,
	h5 {
		font-size: 20px;
	}

	.h6,
	h6 {
		font-size: 18px;
	}

	#footer_bot {
		font-size: 16px;
	}

	.p,
	p,
	font {
		font-size: 14px;
	}

	.wrapper,
	#wrapper {
		width: 100%;
	}

	.line_top {
		display: block;
	}



	#menu {
		display: none;
		position: absolute;
		top: 0px;
		left: 0;
		width: 100%;
		z-index: 2;
	}

	#main_menu {
		border-radius: 0;
		border-top: 1px solid #000;
		height: auto;
	}

	#main_menu ul li {
		float: none;
	}

	#main_menu ul li:last-child {
		background-repeat: no-repeat;
	}

	#full_content {
		width: 100%;
		position: relative;
		z-index: 1;
		padding-left: 0;
	}

	#left {
		display: none;
		position: absolute;
		top: 0;
		left: 0;
		background-color: #fff;
		width: 100%;
		padding: 0;
		z-index: 2;
	}

	#left h2 {
		background: transparent;
		padding-bottom: 0;
	}

	#left br {
		display: none;
	}

	#left ul li {
		background: #f9f9f9;
	}

	#footer {
		padding: 10px 15px;
	}

	#footer section {
		clear: both;
	}

	#footer_menu {
		display: none;
	}

	#f_buttons,
	#f_contacts,
	#f_copy {
		width: 100%;
		text-align: center;
	}

	.right_image {
		margin: 0 auto;
	}

	.right .m-btn {
		display: none;
	}

	.logo p {
		font-size: 14px;
		width: 112px;
		padding: 1px 0 0px 4px;
	}

	.phone {
		font-size: 12px;
	}

	.m-text {
		width: 60%;
	}

	.big-beton br {
		display: none;
	}

	.big-beton {
		width: 166%;
	}

	header {
		background-size: 100% 419px;
	}

	.tabs__caption li {
		padding: 20px 0;
		font-size: 10px;
	}

	.contacts {
		width: 300px;
		left: 1%;
	}

	.f-logo,
	.rights,
	.qube {
		display: block;
		margin: 20px auto;
	}

	.f-logo,
	.qube {
		float: none;
	}

	.qube {
		width: 167px;
		margin: auto;
	}

	.rights {
		font-size: 10px;
		width: 214px;
	}

	.comp p {
		width: 100%;
	}

	.comp {
		padding-bottom: 30px;
	}

	.comp-img {
		top: auto;
		bottom: 0;
		right: 50%;
		margin-right: -147px;
	}

	.ser-img {
		width: 233px;
	}

	.ser-img img {
		margin: 20px auto;
	}

	.car-top {
		left: -17%;
		width: 1000px;
	}

	.qube-d {
		float: none !important;
		display: block;
		margin: auto;
	}

	.q_tabs__content .tabs__content td {
		font-size: 12px;
	}

	#main1 {
		padding-top: 0 !important;
	}

	.content-block h3 {
		margin-top: 0;
		margin-bottom: 15px;
	}

	.big-beton {
		width: 100%;
	}

	.comp-img {
		position: relative;
		top: auto;
		bottom: 0;
		right: auto;
		display: block;
		margin: 10px auto 0;
		width: auto;
		max-width: 100%;
	}

	#audio {
		margin: 0 auto;
		display: block;
	}

}

@media (max-width: 616px) {
	.tabs__caption li {
		width: 100%;
		font-size: 14px;
		padding: 7.5px 0;
		margin-bottom: 10px;
	}

	.tabs__caption {
		margin-bottom: 0;
	}

	.doc-img {
		width: 100%;
	}

	.doc-img::after {
		content: '';
		display: block;
		clear: both;
	}

	.doc-img a {
		float: left;
		width: 50%;
		box-sizing: border-box;
		text-align: center;
		padding: 0 7.5px 15px;
	}

	.doc-img img {
		width: auto;
		max-width: 100%;
		height: auto;
		margin: 0;
	}

	.content-block.ser {
		text-align: center;
	}

	.content-block.doc {
		padding-bottom: 0;
	}

	.content-block.ser img {
		width: auto;
		max-width: 100%;
		height: auto;
	}

	.question-title svg {
		display: none;
	}

	.rek {
		line-height: 20px;
	}

	.header::after {
		background-size: 150% auto;
	}
}