@import url("fonts.css");
@import url("reset.css");

.clear {
	clear: both; /*очистка предыдущих настроек выравнивания*/ 
}

h1 {
	font-family: Montserrat_Bold;
	font-size: 40px;
	text-transform: uppercase;
	line-height: 60px;
	text-align: center;
}
h2 {
	font-family: Montserrat_Bold;
	font-size: 34px;
	text-transform: uppercase;
}
h3 {
	font-family: Montserrat_Bold;
	font-size: 30px;
	text-transform: uppercase;
}
h4 {
	font-family: Montserrat_Bold;
	font-size: 24px;
	text-transform: uppercase;
}
h5 {
	text-transform: uppercase;
	font-family: Montserrat_Bold;
	font-size: 20px;
}

#burger_menu {
	display: none;
	position: fixed;
	width: 100%;
	height: 100%;
	background-color: #223147;
	z-index: 10000;
}
.exit {
	display: flex;
	justify-content: center;
    align-items: center;
	width: 30px;
	height: 30px;
	border: 3px solid #178FD6;
	border-radius: 50px;
	color: #178FD6;
	cursor: pointer;
	font-size: 25px;
	font-family: Montserrat_Bold;
	margin-left: auto;
	margin-right: 20px;
	margin-top: 20px;
}
.exit_menu {
	display: flex;
	flex-direction: column;
	margin-left: 20px;
	margin-top: 50px;
}
.nav-menu2 {
	font-family: Montserrat_Bold;
	text-decoration: none;
	color: #fff;
	font-size: 30px;
	line-height: 60px;
}
#main_form_background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(22, 38, 61, 0.7);
    display: none;
    z-index: 10000;
}

#main_form_background.show {
    display: block;
}

.main_form {
    position: absolute;
    top: 20%;
    left: 25%;
    transform: translate(-50%, -50%);
    background: #223147;
    padding: 40px;
    border-radius: 10px;
    width: 50%;
    max-width: 50%;
}
.button_close {
  cursor: pointer;
  font-size: 20px;
  position: absolute;
  top: 20px;
  right: 20px;
  color: #fff;
  text-transform: uppercase;
  font-family: Montserrat_ExtraBold;
}
.main_form select {
	width: 98.5%;
	height: 40px;
	border-radius: 10px;
	opacity: 0.8;
	color: #7B7B7B;
    font-size: 16px;
    font-family: Montserrat_Medium;
    padding-left: 13px;
	margin-bottom: 15px;
	border: none;
}
#main_form_background form{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
form .banner4_input_block {
	width: 45%;
}
form .banner4_form {
	width: 47%;
	height: 187px;
}
.burger_block {
	display: none;
	position: fixed;
	top:0; 
	justify-content: space-around;
	align-items: center;
	width: 100%;
	background-color: #fff;
	height: 60px;
	z-index: 9999;
	
}
.burger_block img {
	height: 40px;
}
.burger {
	display: flex;
	flex-wrap: wrap;
	align-content: space-between;
	width: 35px;
	height: 25px;
}
.burger_liner {
	width: 100%;
	height: 5px;
	background-color: #178FD6;
}

.taimer {
	width: 100%;
	height: 45px;
	background: #178FD6;
	position: fixed;
	bottom: 0;
	z-index: 9999;
}
.taimer_block {
	display: flex;
	align-items: center;
	width: 1140px;
	margin: 0 auto;
	height: 45px;
	justify-content: space-between;
}
.timer_text3 {
	color: #FFF;
	font-size: 16px;
	font-family: Montserrat_Medium;
}
.taimer_block2 {
	width: 80px;
	display: flex;
	justify-content: space-between;
}
.taimer_block3 {
	display: flex;
	flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    align-content: center;
	width: 35px;
	height: 35px;
	background: #fff;
	border-radius: 50%;
}
.timer_text1 {
	color: #178FD6;
	text-align: center;
	font-size: 18px;
	font-family: Montserrat_SemiBold;
}
.timer_text2 {
	color: #363636;
	text-align: center;
	font-size: 10px;
	font-family: Montserrat_Medium;
	opacity: 0.7;
}
#head {
	background: url(../images/bg.jpg) no-repeat;
	background-color: #16263D;
	width: 100%;
}

.logo-block {
	z-index: 10;
	padding-top: 20px;
	padding-bottom: 20px;
	max-width: 1139px;
	height: 25px;
	margin-left: auto;
	margin-right: auto;
}

.head-icon {
	margin-right: 15px;
	height: 100%;
}

.head-text {
	margin-right: 40px;
	float: left;
	color: #FFF;
	font-size: 16px;
	line-height: 20px;	
	font-family: Montserrat_SemiBold;
}

.left-block{
	float: left;
}
.right-block {
	float: right;
}
nav {
	border-radius: 10px;
	background: #fff;
	max-width: 1340px;
	margin-left: auto;
	margin-right: auto;
	display: flex;
	align-items: center;
	justify-content: space-evenly;
}
.header-logo {
	padding-top: 15px;
	padding-bottom: 15px;
}
.nav_block {
	display: flex;
	width: 800px;
	flex-wrap: nowrap;
    justify-content: space-between;
}
.nav-menu {
	text-transform: uppercase;
	color: #4B4B4B;
	font-size: 16px;
	line-height: 20px;
	font-family: Montserrat_SemiBold;
	text-decoration: none;
	transition-duration: 0.5s;
}
.nav-menu:hover {
	color: #178FD6;
}

.block-content {
	max-width: 1140px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 100px;
}

.button-size {
	cursor: pointer;
	color: #FFF;
	text-transform: uppercase;
	font-size: 20px;
	font-family: Montserrat_SemiBold;
	background: #178FD6;
	border: none;
	box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.2);
	border-radius: 10px;
	margin-top: 50px;
	margin-left: 80px;
	width: 324px;
	height: 52px;
}
.button-size-2 {
	text-transform: uppercase;
	cursor: pointer;
	color: #FFF;
	font-size: 18px;
	font-family: Montserrat_SemiBold;
	background: #178FD6;
	border: none;
	box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.2);
	border-radius: 10px;
	margin-top: 50px;
	width: 297px;
	height: 50px;
}
.banner {
	display: flex;
	flex-wrap: wrap;
    justify-content: space-between;
	margin-top: 314px;
	padding: 50px 40px;
	background: #223147;
	box-shadow: 0px 2px 20px rgba(0, 25, 40, 0.9);
	border-radius: 15px;
	width: 93%;
}
.banner_block1 {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	width: 52%;
}
.banner_block1_text {
	color: #fff; 
	font-size: 23px; 
	font-family: Montserrat_Medium; 
	margin-left: 10px;
}
.banner-images-1 {
	display: inline-block;
	
	}
.banner-text-1 {

}
.banner_block1_text2 {
		color: #178FD6; 
		font-size: 50px; 
		font-family: Montserrat_Bold; 
		margin-top: -20px; 
		margin-left: 10px;
	}

.shadow-text {
	padding-top: 120px;
	text-align: center;
	text-transform: uppercase;
	color: #BFBDB2;
	opacity: 0.04;
	font-size: 80px;
	font-family: Montserrat_ExtraBold;
}
.shadow-text-2 {
	margin-top: -40px;
}
.linear {
	margin-top: 20px;
	margin-left: auto;
	margin-right: auto;
	width: 273px;
}
.advantages {
	padding-bottom: 120px;
	margin-top: 117px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.advantages-block {
	margin-right: 0;
	padding: 20px 20px;
	width: 324px;
	background: #223147;
	box-shadow: 0px 2px 20px rgba(0, 25, 40, 0.9);
	border-radius: 12px;
}
.advantages-text-1 {
	color: #FFF;
	font-size: 26px;
	text-align: center;
	text-transform: uppercase;
	font-family: Montserrat_Bold;
}
.advantages-text-2 {
	color: #9AB2CC;
	font-size: 16px;
	text-align: center;
	font-family: Nunito-SemiBold;
	margin-top: 25px;
	line-height: 26px;
}

.linear-small {
	margin-left: auto;
	margin-right: auto;
	margin-top: 15px;
	background: #178FD6;
	width: 35px;
	height: 4px;
}
.advantages-img {
	margin-bottom: 25px;
	margin-top: -80px;
	margin-left: 35%;
}
#seo-text {
	background: #223147;
}
.seo-block {
	max-width: 1140px;
	margin-left: auto;
	margin-right: auto;
}
.seo-text-img {
	margin-bottom: 120px;
	margin-top: 60px;
	margin-left: 56px;
	float: right;
}
.seo-text-text {
	margin-top: 97px;
	font-size: 19px;
	line-height: 26px;
	color: #9AB2CC;
	text-align: justify;
}



#portfolio {
	background-color: #16263D;
	text-align: center;
	background-image: url(../images/bg_fon.png);
	background-repeat: no-repeat;
}

.portfolio_content {
	margin-top: 66px;
	max-width: 1140px;
	margin-left: auto;
	margin-right: auto;
}
.portfolio_flex {
	display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    align-content: stretch;
    justify-content: space-between;
}
.portfolio_block_1 {
	background-size: contain;
	width: 31.93%;
	height: 550px;
	cursor: pointer;
}
.portfolio_block_2 {
	background-size: contain;
	width: 31.93%;
	height: 364px;
	cursor: pointer;
}
.port_margin {
	margin-bottom: 20px;
}
.port_center {
	margin-top: -185px;
}
.button-size-3 {
    cursor: pointer;
    color: #FFF;
    text-transform: uppercase;
    font-size: 18px;
    font-family: Montserrat_SemiBold;
    background: #178FD6;
    border: none;
    box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    margin-top: 50px;
    padding: 0 30px;
    height: 50px;
}


.banner2 {
	display: flex;
	margin-top: 106px;
	max-width: 1140px;
	padding-top: 50px;
	padding-bottom: 50px;
	border-radius: 15px;
	background: #223147;
	box-shadow: 0px 2px 20px 0px rgba(0, 25, 40, 0.90);
	justify-content: space-evenly;
	align-items: center;
	
}

.banner_images_2 {
	width:35%;
	height: 282px;
	background-image: url(../images/seo-text-2.png);
}
.banner_block_2 {
	width: 50.7%;
	background-image: url(../images/banner-liner.png);
	background-repeat: no-repeat;
	background-position: center;
	text-align: left;
}
.banner_block_2 h2 {
	margin-left: 40px;
	color: #FFF;
	line-height: 51px;
}
.banner2_text {
	font-size: 20px;
	color: #9AB2CC;
	font-family: Montserrat_SemiBold;
	margin-left: 40px;
	margin-top: 11px;
	text-transform: uppercase;
}

.banner2 .button-size-3 {
	margin-left: 35px;
	margin-top: 25px;
}



.price {
	width: 100%;
	background: #16263D;
	padding-top: 120px;
}
#price {
	max-width: 1140px;
	margin: 0 auto;
}
.main_price_block {
	margin-top: 120px;
	padding-bottom: 120px;
	display: flex;
	justify-content: space-between;
    flex-wrap: wrap;
}
.price_block {
	display: flex;
	flex-wrap: wrap;
	position: relative;
    justify-content: center;
	width: 31.9%;
	border-radius: 20px;
	background: #223147;
	box-shadow: 0px 2px 20px 0px rgba(0, 25, 40, 0.90);
	margin-bottom: 130px;
}
.price_block2 {
	margin-bottom: 20px;
}
.price_block svg {
	z-index: 2;
	fill: #178FD6;
	filter: drop-shadow(0px 2px 20px rgba(0, 25, 40, 0.90));
    position: absolute;
	margin-top: -90px;
}

.price_text1 {
	margin-top: -45px;
	position: absolute;
	z-index: 10;
	color: #FFF;
	font-family: Montserrat_Bold;
	text-transform: uppercase;
	font-size: 24px;
}
.price_liner {
	position: absolute;
	z-index: 10;
	width: 260px;
	height: 3px;
	background: linear-gradient(90deg, rgba(23, 143, 214, 0.20) 0.96%, rgba(3, 68, 136, 0.30) 10.76%, #034488 52.21%, rgba(3, 68, 136, 0.30) 90.71%, rgba(23, 143, 214, 0.20) 97.93%);
}
.price_text2 {
	margin-top: 20px;
	position: absolute;
	z-index: 10;
	color: #FFF;
	font-family: Montserrat_Bold;
	text-transform: uppercase;
	font-size: 34px;
}

.price_block img {
	margin-top: 7px;
	height: 12px;
	margin-right: 15px;
}
.price_liner_2 {
	width: 324px;
	height: 1px;
	opacity: 0.2;
	background: #178FD6;
	margin-top: 5px;
	margin-bottom: 10px;
	margin-left: auto;
	margin-right: auto;
}
.clear_block {
	width: 100%;
	height: 150px;
}
.price_text_block {
	display: flex;
	width: 90%;
	margin: 0 auto;
}
.price_text_block p {
	text-align: justify;
	font-size: 16px;
	color: #9AB2CC;
	line-height: 26px;
	font-family: Montserrat_Medium;
}
.price_button {
	align-items: center;
	width: 162px;
	height: 50px;
	border-radius: 10px;
	background: #178FD6;
	box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.20);
	color: #FFF;
	font-size: 18px;
	font-family: Montserrat_SemiBold;
	text-transform: uppercase;
	border: none;
	margin: 34px auto;
	cursor: pointer;
}



#worker {
	background: #223147;
	padding-bottom: 120px;
}

.worker_block {
	margin: 0 auto;
	margin-top: 60px;
	width: 1140px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.worker_block_1 {
	position: relative;
	width: 170px;
	height: 188px;
	z-index: 1; /* Base z-index */
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	flex-direction: column;
	cursor: pointer;
}

.worker_block_1 img {
	margin-top: -20px;
	width: 40%;
	z-index: 2; /* Higher than SVG */
}

.worker_block_1 svg {
	display: none;
	position: absolute;
	z-index: 1; /* Lower than image */
	width: 210px;
	height: 228px;
}

.worker_block_1.active svg {
	display: inline-block;
}

.worker_text {
	margin-top: 30px;
	position: relative;
	z-index: 3; /* Higher than SVG and image */
	color: #FFF;
	font-size: 18px;
	text-transform: uppercase;
	font-family: Montserrat_Bold, sans-serif;
	text-align: center;
}

.worker_text_block {
	margin-top: 30px;
	width: 100%;
	height: 150px;
	border-radius: 10px;
	background: #2A384C;
	box-shadow: 0px 2px 20px 0px rgba(0, 25, 40, 0.9);
}

.worker_text_block p {
	padding: 20px;
	color: #9AB2CC;
	font-size: 16px;
	line-height: 24px;
	font-family: Montserrat_Medium, sans-serif;
}


#about_us {
	width: 100%;
	background-color: #16263D;
    background-image: url(../images/bg_fon2.png);
	background-repeat: no-repeat;
}
.about_us_block {
	margin-top: 54px;
	margin-left: auto;
	margin-right: auto; 
	max-width: 1140px;
	display: flex;
}
.about_us_text {
	margin-top: 24px;
	display: flex;
	flex-wrap: wrap;
}
.about_us_text span {
	color: #9AB2CC;
	text-align: justify;
	font-size: 16px;
	line-height: 24px;
	font-family: Montserrat_Medium;
}

.about_us_text button {
	width: 259px;
	height: 50px;
	border-radius: 10px;
	background: #178FD6;
	box-shadow: 0px 2px 20px 0px rgba(0, 25, 40, 0.90);
	color: #FFF;
	text-align: center;
	font-size: 18px;
	font-family: Montserrat_SemiBold;
	text-transform: uppercase;
	border: none;
	cursor: pointer;
}
.banner3 {
	margin-left: auto;
	margin-right: auto;
	margin-top: 110px;
	max-width: 1140px;
	border-radius: 15px;
	background: #223147;
	box-shadow: 0px 2px 20px 0px rgba(0, 25, 40, 0.90);
	padding-bottom: 60px;
}
.banner3 img {
	display: block;
	margin: 0 auto;
	padding-top: 50px;
}
.banner3_border {
	width: 90%;
	height: 225px;
	border: 5px solid #178FD6;
	margin-left: auto;
	margin-right: auto;
	margin-top: 53px;
}
.banner3_border ul {
	display: flex;
	justify-content: space-evenly;
}
.banner3_border li{
	list-style-position: inside;
	list-style-image: url("../images/ellipse.png");
	color: #FFF;
	font-size: 20px;
	font-family: Montserrat_SemiBold;
}
.banner3_border p {
	font-size: 20px;
    color: #9AB2CC;
    font-family: Montserrat_SemiBold;
	text-align: center;
	margin-top: 20px;
	margin-bottom: 20px;
}
.banner3_h2 {
	width: 55%;
	display: block;
	margin-top: -20px;
	background: #223147;
	color: #fff;
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}
.banner3_button {
	display: flex;
	justify-content: space-evenly;
	margin-top: 68px;
	width: 340px;
	margin-left: auto;
	margin-right: auto;
	background: #223147;
}
.banner3_border button {
	padding: 14px 30px;
    border-radius: 10px;
	background: #178FD6;
	box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.20);
    color: #FFF;
    text-align: center;
    font-size: 18px;
    font-family: Montserrat_SemiBold;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
}


#contact {
	background: #16263D;
}
.contact_text {
	width: 30%;
	margin-top: 30px;
}
.contact_text3 {
	text-transform: uppercase;
	color: #FFF;
	font-size: 28px;
	font-family: Montserrat_SemiBold;
	margin-bottom: 10px;
}
.contact_block {
	display: flex;
	justify-content: space-between;
	margin-top: 66px;
	width: 1140px;
	margin-left: auto;
	margin-right: auto;
}
.contact_text4 {
	color: #FFF;
	font-size: 16px;
	font-family: Montserrat_Medium;
	line-height: 24px;
	margin-bottom: 25px;
}
.contact_text2 {
	display: flex;
	flex-wrap: wrap;
	width: 192px;
}
.contact_text2 p {
	margin-bottom: 20px;
	color: #9AB2CC;
	font-size: 16px;
	font-family: Montserrat_Medium;
}
.contact_text2 img{
	height: 100%;
	margin-right: 16px;
}
.banner4 {
	width: 65%;
	border-radius: 12px;
	background: #223147;
	box-shadow: 0px 2px 20px 0px rgba(0, 25, 40, 0.90);
}
.banner4_block {
	padding: 30px;
	display: flex;
	flex-wrap: wrap;
    justify-content: space-between;
}
.banner4_text1 {
	color: #FFF;
	font-size: 28px;
	margin-bottom: 10px;
	text-transform: uppercase;
	font-family: Montserrat_SemiBold;
}
.banner4_text2 {
	color: #FFF;
	line-height: 24px;
	font-size: 16px;
	font-family: Montserrat_Medium;
	margin-bottom: 25px;
}
.banner4_input_block {
	width: 48%;
}
.banner4_input_block input{
	width: 94%;
	height: 40px;
	margin-bottom: 15px;
	border-radius: 10px;
	opacity: 0.8;
	background: #FFF;
	border: none;
	color: #7B7B7B;
	font-size: 16px;
	font-family: Montserrat_Medium;
	padding-left: 17px;
}
.banner4_form {
	width: 44%;
	height: 132px;
	border-radius: 10px;
	opacity: 0.8;
	background: #FFF;
	border: none;
	color: #7B7B7B;
	font-size: 16px;
	font-family: Montserrat_Medium;
	padding: 10px 17px;
	resize: none;
}
.banner4 button {
	margin-top: 20px;
	text-align: center;
    border-radius: 10px;
    background: #178FD6;
    box-shadow: 0px 2px 20px 0px rgba(0, 25, 40, 0.90);
    color: #FFF;
    text-align: center;
    font-size: 18px;
    font-family: Montserrat_SemiBold;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
	padding: 12px 30px;
}
footer {
	margin-top: -80px;
	background: #223147;
	padding-bottom: 75px;
}
.footer_block {
	width: 1140px;
	padding-top: 140px;
	margin-left: auto;
	margin-right: auto;
	display: flex;
	justify-content: space-between;
}
.footer_block_1 {
	width: 23%;
}
.footer_block_1 img {
	margin-bottom: 34px;
}
.footer_block_1 p {
	color: #FFF;
	font-size: 16px;
	line-height: 24px;
	font-family: Roboto_Regluar;
}
.footer_block_2 {
	width: 33%;
	display: flex;
	justify-content: space-between;
}
.footer_block_2 a{
	color: #FFF;
	font-size: 18px;
	margin-bottom: 20px;
	font-family: Montserrat_SemiBold;
	text-decoration: none;
}
.footer_block_2 li {
	margin-top: 20px;
}
.footer_block_3 {
	width: 11%;
	display: flex;
	justify-content: space-between;
}
.footer_block_3 img{
	margin-top: 20px;
	height: 25px;
	cursor: pointer;
}

#block_footer {
	margin-top:0;
}
.portfolio_block6 {
	margin-top: 60px;
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-evenly;
	
}
.portfolio_block6 img {
	max-width: 550px;
	margin-bottom: 50px;
	box-shadow: 0px 2px 20px rgba(0, 25, 40, 0.9);
    border-radius: 12px;
	cursor: pointer;
	transition: 1s;
}
.portfolio_block6 img:hover {
	transform: scale(1.1);
}

#gallery {
	width: 100%;
    background-color: #16263D;
    background-image: url(../images/bg_fon2.png);
    background-repeat: no-repeat;
	padding-bottom: 100px;
}




@media screen and (max-width: 1366px) {
	.logo-block {
		width: 80%;
	}
	nav {
		width: 90%;
	}
	.portfolio_content {
		width: 95%;
	}
	.portfolio_block_1 {
		width: 364px;
	}
		.portfolio_block_2 {
		width: 364px;
	}
	.main_form {
		width: 80%  !important;
	}
	.main_form {
		max-width: 100%;
		top: 8%;
		left: 8%;
	}
	form .banner4_input_block {
	width: 45%;
}
	form .banner4_form {
	width: 47%;
	height: 187px;
}
}

@media screen and (max-width: 1199px) {
	.block-content {
		width: 94%;
	}
	.nav-menu {
		font-size: 14px;
	} 
	.nav_block {
		width: 570px;
}
	.taimer_block {
		width: 90%;
	}
	.worker_block {
		width: 90%;
	}
	.worker_block_1 {
		width: 15%;
	}
	.banner-images-1 {
		width: 47%;
		height: 350px;
	}
	.advantages-block {
		width: 250px;
	}
	.seo-block {
		width: 94%;
	}
	.seo-text-img {
		width: 40%;
		margin-top: 110px;
	}
	.banner2 {
		width: 940px;
	}
	.banner_block_2 {
		background-size: 100% 84%;
	}
	.banner_block_2 h2 {
		font-size: 27px;
	}
	.banner2 .button-size-3 {
		font-size: 16px;
		padding: 0 18px;
		height: 40px;
		margin-left: 30px;
		
	}
	.portfolio_block_1 {
		width: 300px;
		height: 450px;
	}
	.portfolio_block_2 {
		width: 300px;
		height: 300px;
	}
	.portfolio_content {
		width: 940px;
	}
	.port_center {
		margin-top: -149px;
	}
	#price {
		width: 94%;
	}
	.price_text2 {
		font-size: 28px;
	}
	.price_text1 {
		margin-top: -35px;
		font-size: 22px;
	}
	.price_liner {
		width: 190px;
	}
	.about_us_block {
		width: 94%;
	}
	.about_us_block img{
		width: 450px;
	}
	.about_us_text span {
		margin-bottom: 40px;
	}
	.contact_block {
		width: 94%;
	}
	.banner4_input_block {
		width: 45%;
	}
	.footer_block {
		width: 94%;
	}
	.main_form {
		max-width: 100%;
		top: 6%;
		left: 6%;
	}
	form .banner4_input_block {
	width: 45%;
}
	form .banner4_form {
	width: 47%;
	height: 187px;
}
}


@media screen and (max-width: 959px) {
	#head {
		background-size: 200%;
	}
  .burger_block {
	display: flex;
  }
  .logo-block {
	display: none;
  }
  nav {
	display:none;
  }
  .block-content {
	margin-top: 0;
  }
  .text-images-1 {
	width: 100%;
	margin-top: 80px;
  }
  .banner {
	margin-top: 100px;
	width: 80%;
	margin-left: auto;
	margin-right: auto;
  }
  .banner img {
	display: none;
  }
  .banner_block1 {
	width: 100%;
  }
  .banner_block1_text {
	margin-left: 5px;
	margin-top: 10px;
	margin-right: 10px;
  }
  .shadow-text {
	padding-top: 80px;
  }
  .shadow-text {
	font-size: 70px;
  }
  .advantages {
	padding-bottom: 0;
    margin-top: 117px;
    display: flex;
    flex-direction: column;
    align-content: center;
    flex-wrap: wrap;
  }
  .advantages-block {
	width: 300px;
	margin-bottom: 100px;
  }
  #seo-text {
	display: none;
  }
  .portfolio_content {
	width: 90%;
  }
  .portfolio_block_1 {
	  width: 47%;
  }
  .portfolio_block_2 {
	  width: 47%;
  }
  .del640 {
	display:none;
  }
  .banner2 {
	width: 576px;
	margin-left: auto;
	margin-right: auto;
  }
  .banner2_text {
	display:none;
  }
  .banner_images_2 {
	display:none;
  }
  .banner_block_2 {
	width: 90.7%;
 }
 .price {
	padding-top: 40px;
 }
 .price_block  {
	width: 47%;
 }
 .fourth_block {
	 height: 738px;
 }
 .worker_block_1 {
    width: 30%;
 }
 .about_us_block {
	flex-direction: column;
 }
 .about_us_block img {
      width: 90%;
	  margin-left: auto;
	  margin-right: auto;
    }
 .about_us_text {
    justify-content: center;
 }
 .banner3 {
	display: none;
 }
 .contact_block {
    justify-content: space-between;
    flex-direction: column;
    align-items: center;
	margin-top: 40px;
}
.contact_text {
    width: 90%;
    margin-top: 30px;
}
.banner4 {
width: 95%;
margin-top: 20px;
}
.footer_block_2 {
    width: 25%;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}
.footer_block_1 {
	width: 45%;
}
.footer_block_3 {
	width: 20%;
}
.main_form {
		max-width: 100%;
		top: 0;
		left: 0;
	}
	form .banner4_input_block {
        width: 100%;
    }
	form .banner4_form{
		width: 91%;
	}
}


@media screen and (max-width: 639px) {
	.banner {
		width: 90%;
		padding: 20px;
	}
	.banner_block1_text {
		margin-top: 0;
		margin-bottom: 20px;
	}
	.banner2 {
		width: 98%;
	}
	.banner_block_2 h2 {
		margin-left: 20px;
		font-size: 23px
	}
	.banner2 .button-size-3 {
        font-size: 12px;
        padding: 0 16px;
        height: 40px;
        margin-left: 30px;
    }
	.main_price_block {
    margin-top: 120px;
    padding-bottom: 120px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
	.price_block {
        width: 90%;
    }
	.fourth_block {
        height: 100%;
    }
	.price_block2 {
		margin-bottom: 130px;
	}
	.shadow-text {
		padding-top: 30px;
		font-size: 60px;
	}
	.main_price_block {
		padding-bottom: 10px;
	}
	.worker_text {
		font-size: 16px;
	}
	.worker_block_1 svg {
	display: none;
	position: absolute;
	z-index: 1; /* Lower than image */
	width: 170px;
	height: 228px;
}
.worker_text_block {
		height: 200px;
}
.footer_block_2 {
	display: none;
}
.footer_block_1 {
	width: 70%;
}
.footer_block_3 {
        width: 25%;
    }
	.banner4_input_block {
        width: 100%;
    }
	.banner4_form {
		width: 100%;
	}
	.portfolio_flex {
    display: flex
;
    flex-wrap: wrap;
    align-items: stretch;
    align-content: stretch;
    justify-content: space-evenly;
}
	.portfolio_block_1 {
        width: 203px;
		height: 300px;
    }
	.portfolio_block_2 {
        width: 203px;
		height: 200px;
    }
	 .port_center {
        margin-top: -100px;
    }
	.main_form {
		max-width: 100%;
		top: 0;
		left: 0;
	}
}




@media screen and (max-width: 479px) {
	.button-size {
		width: 90%;
		margin-left: auto;
		margin-right: auto;
	}
	h1 {
		font-size: 30px;
		line-height: 40px;
	}
	.banner_block1_text2 {
		margin-top: 7px;
	}
	.banner_block1_text3 {
		margin-top: 25px;
	}
	.shadow-text {
        padding-top: 60px;
		font-size: 40px;
    }
	.shadow-text-2 {
		margin-top: -20px;
	}
	.port_center {
        margin-top: 20px;
    }
	.banner2 {
		height: 180px;
	}
	.banner_block_2 h2 {
		line-height: 40px;
	}
	.banner2 .button-size-3 {
		margin-left: 20px;
		padding: 0 6px;
		font-size: 10px;
	}
	.portfolio_block_1 {
        width: 300px;
        height: 450px;
    }
	.portfolio_block_2 {
        width: 300px;
        height: 300px;
    }
	.worker_text {
		font-size: 12px;
	}
	.worker_block_1 svg {
        width: 130px;
        height: 200px;
    }
	.svg_block {
		margin-top: -50px;
	}
	.worker_text_block {
    margin-top: 0;
	height: 250px;
	}
	.footer_block_1 img {
		height: 60px;
	}
	.footer_block_3 {
        width: 30%;
    }
	.taimer_block2 {
    width: 140px;
	}
	.main_form {
		top: 0;
		left: 0;
		max-width: 100%;
		padding: 10px;
	}
	.main_form .banner4_block {
    padding: 10px;
	height: 100%;
	flex-wrap: wrap;
    justify-content: space-between;
    align-content: flex-start;
	}
	.main_form .banner4 {
		height: 100%;
		margin-top: 0;
	}
	.main_form .banner4_text1 {
		display: none;
	}
	.main_form textarea {
    height: 150px;
	margin-bottom: 20px;
}

	.main_form .banner4 button {
		padding: 1px 30px;
		margin-top: 1px;
	}
	.main_form .banner4_input_block {
		height: 230px;
	}
	.main_form .banner4_text2 {
	margin-top: 40px;
	height: 100px;
	margin-bottom: 0;
}
}