@font-face {
	font-family: OpenSans;
	src: url(../fonts/opensans.ttf);
}
@font-face {
	font-family: OpenSans Bold;
	src: url(../fonts/opensansbold.ttf);
}
@font-face {
	font-family: OpenSans ExtraBold;
	src: url(../fonts/opensansextrabold.ttf);
}
@font-face {
	font-family: OpenSans Light;
	src: url(../fonts/opensanslight.ttf);
}
@font-face {
	font-family: OpenSans SemiBold;
	src: url(../fonts/opensanssemibold.ttf);
}
html, body {
	overflow-x: hidden;
}
body {
	background: url(../img/background.png)  #2a2336;
	background-size: cover;
	background-attachment:fixed;
}
.header_row {
	position: relative;
}
.header_row::before {
	position: absolute;
	content: "";
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: #2b2438;
	opacity: 0.85;
	z-index: -1;
}
.header_menu {
	text-align: center;
}
.header_menu .col {
	margin-top: 23px;
	margin-bottom: 23px;
}
.header_menu_item {
	font-family: "OpenSans";
	font-size: 16px;
	font-weight: 300;
	line-height: 50px;
	letter-spacing: 0.64px;
	color: #fff;
	text-decoration: none;
	position: relative;
}
.header_menu_item:before {
	width: 0px;
	height: 1px;
	right: 50%;
	background: #f43e36;
	position: absolute;
	bottom: 0px;
	content: "";
	transition: 0.5s;
}
.header_menu_item:hover::before {
	width: 50%;
	height: 1px;
	right: 50%;
	background: #f43e36;
	position: absolute;
	bottom: 0px;
	content: "";
	transition: 0.5s;
}
.header_menu_item:after {
	width: 0px;
	height: 1px;
	left: 50%;
	background: #f43e36;
	position: absolute;
	bottom: 0px;
	content: "";
	transition: 0.5s;
}
.header_menu_item:hover::after {
	width: 50%;
	height: 1px;
	left: 50%;
	background: #f43e36;
	position: absolute;
	bottom: 0px;
	content: "";
	transition:0.5s;
}
.header_menu_item:hover {
	text-decoration: none;
	color:#f43e36;
	transition: 0.3s;
}
.header_menu_logo {
	background: url(../img/logo.png) no-repeat;
	background-size: contain;
	background-position: center;
	width: 70px;
	height: 55px;
	margin: auto;
	transition: 0.3s;
}
.mobile_header_menu {
	display: none;
	margin: 23px 0;
}
.burger_button {
	position: absolute;
	top: 35px;
	right: 30px;
}
.visuallyHidden {
	position: absolute; 
	overflow: hidden; 
	clip: rect(0 0 0 0); 
	height: 1px; width: 1px; 
	margin: -1px; padding: 0; border: 0; 
}
.hamburger {
	margin: 0 auto;
	width: 30px;
	height: 30px;
	position: relative;
	cursor: pointer;
}
.hamburger .bar {
	padding: 0;
	width: 30px;
	height: 4px;
	background-color: #fff;
	display: block;
	border-radius: 4px;
	transition: all 0.4s ease-in-out;
	position: absolute; 
}
.bar1 {
	top: 0;
}
.bar2,
.bar3 {
	top: 13.5px;
}
.bar3 {
	right: 0;
}
.bar4 {
	bottom: 0;
}
.hamburger3 .bar1 {
	transform-origin: 5%;
}
.hamburger3 .bar4 {
	transform-origin: 5%;
}
.checkbox3:checked + label > .hamburger3 > .bar1{
	transform: rotate(45deg);
	height: 3px;
	width: 42px;
}
.checkbox3:checked + label > .hamburger3 > .bar3{
	transform: rotate(45deg);
	height: 3px;
	background-color: transparent;
}
.checkbox3:checked + label > .hamburger3 > .bar2{
	transform: rotate(-45deg);
	height: 3px;
	background-color: transparent;
}
.checkbox3:checked + label > .hamburger3 > .bar4{
	transform: rotate(-45deg);
	height: 3px;
	width: 42px;
}
.mobile_header_items {
	display: none;
	overflow: hidden;
	padding-top: 30px;
	text-align: center;
	transition: 0.3s all;
}
.mobile_header_item {
	padding-top: 15px;
	color: #fff;
	font-family: OpenSans Bold;
	font-size: 18px;
}
.mobile-portfolio_title {
	padding-top: 80px;
	text-align: center;
}
.mobile-portfolio_firstTitle {
	font-size: 36px;
	color: #ffffff;
	font-family: OpenSans ExtraBold;
}
.mobile-portfolio_secondTitle {
	font-size: 32px;
	font-family: OpenSans;
	color: #fff;
}
.separateLine-main {
	display: inline-block;
	margin-top: 30px;
	height: 5px;
	width: 100px;
	background-color: #f43e36;
}
.separateLine {
	position: relative;
	left: 0;
	margin: 30px 0;
	width: 10px;
	height: 2px;
	background-color: #973038;
	transition: 0.3s all;
}
.separateLine.active {
	width: 130px;
	transition: 0.3s all;
}
.separateLine--title {
	margin: 30px auto;
}
.types-mobile-app {
	padding-top: 60px;
}
.types-mobile-app_title, 
.process-mobile-app_title,
.specificity_title,
.development-comparison_title,
.results_title,
.why-expensive_title,
.feedback_title,
.contact-with-us_title {
	text-align: center;
	font-size: 32px;
	font-family: OpenSans Bold;
	color: #fff;
}
.types-mobile-app_row {
	padding-top: 60px;
}
.types-mobile-app_computerImage {
	width: 573px;
	height: 395px;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}
.types-mobile-app_mobileImage {
	width: 601px;
	height: 325px;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}
.types-mobile-app_typeTitle {
	font-size: 28px;
	font-family: OpenSans Bold;
	color: #fff;
}
.types-mobile-app_typeText {
	line-height: 1.6;
	font-size: 18px;
	font-family: OpenSans Light;
	color: #fff;
}
.process-mobile-app {
	padding-top: 140px;
}
.process-steps {
	padding-top: 30px;
}
.process-steps_row {
	padding-bottom: 60px;
}
.process-steps_text {
	font-family: OpenSans Light;
	font-size: 16px;
	color: #fff;
	line-height: 1.8;
}
.process-steps_icon {
	display: flex;
	justify-content: center;
	align-items: center;
}
.step_icon--left, .step_icon--right {
	position: relative;
	margin: 0 20px;
	width: 65px;
}
.delimetr-left {
	width: 0px;
	height: 1px;
	background-color: #f24032;
	position: absolute;
	right: 0;
	transition: 0.3s all;
}
.delimetr-right {
	width: 0px;
	height: 1px;
	background-color: #f24032;
	position: absolute;
	left: 0;
	transition: 0.3s all;
}
.delimetr-active {
	width: 70px;
}
.step_icon--middle {
	width: 77px;
	height: 77px;
	border-radius: 50%;
	border: 1px solid #f24032;
	background-position: center;
	background-repeat: no-repeat;
}
.process-steps_title {
	opacity: 0;
	padding-top: 20px;
	font-family: OpenSans Bold;
	font-size: 18px;
	color: #fff;
	text-align: center;
	transition: 0.3s all;
}
.process-steps_title.active {
	opacity: 1;
	transition: 0.3 all;
}
.specificity {
	padding-top: 80px;
}
.specificity_row {
	padding-top: 60px;
}
.specificity-icon {
	position: relative;
	width: 180px;
	height: 180px;
}
.specificity-circle {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	background-color: #2b2438;
	border: 1px solid #ec3d36;
	opacity: 0.75;
}
.specifigicity-icon-image {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}
.specificity_row_title {
	font-family: OpenSans Bold;
	font-size: 24px;
	color: #fff;
}
.specificity_row_description {
	padding-top: 30px;
	font-family: OpenSans Light;
	font-size: 16px;
	line-height: 1.8;
	color: #fff;
}
.specificity-ps {
	text-align: center;
	width: 90%;
	margin: 0 auto;
	padding-top: 60px;
	font-family: OpenSans Bold;
	font-size: 24px;
	color: #fff;
}
.development-comparison {
	padding-top: 85px;
	padding-bottom: 80px;
}
.development-comparison_table {
	overflow-x: auto;
}
.development-comparison_table_row {
	min-width: 1110px;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}
.development-comparison_table_row:first-child > .development-comparison_table_cell:first-child {
	border-radius: 10px 0px 0px 0px;
}
.development-comparison_table_row:first-child > .development-comparison_table_cell:last-child {
	border-radius: 0px 10px 0px 0px;
}
.development-comparison_table_row:last-child > .development-comparison_table_cell:first-child {
	border-radius: 0px 0px 0px 10px;
}
.development-comparison_table_row:last-child > .development-comparison_table_cell:last-child {
	border-radius: 0px 0px 10px 0px;
}
.development-comparison_table_cell {
	line-height: 1.8;
	font-family: OpenSans Light;
	font-size: 16px;
	color: #fff;
	position: relative;
	padding: 30px;
	background-color: #2b2438;
}
.cell_line {
	height: 1px;
	position: absolute;
	bottom: 0;
	background-color: #372e47;
}
.cell_line--left {
	width: calc(100% - 30px); 
	right: 0;
}
.cell_line--center {
	width: 100%; 
	left: 0;
}
.cell_line--right {
	width: calc(100% - 30px); 
	left: 0;
}
.cell_line--space-app {
	width: calc(100% - 60px);
	background-color: #2f273d;
}
.cell_title {
	font-family: OpenSans Bold;
	font-size: 18px;
}
.cell_space-app {
	background-color: #3b324c;
}
.results {
	padding-top: 90px;
}
.results_slider {
	padding: 0 40px;
	position: relative;
}
.results_slider_mobile {
	display: none !important;
	padding: 0 40px;
	position: relative;
}
.results_slider_item img, .result_slider_mobile_item img {
	max-width: 100%;
}
.owl-prev, .owl-next {
	outline: none !important;
	position: absolute;
	top: 45%;
	width: 32px !important;
	height: 32px !important;
	border-radius: 50% !important;
	border: 1px solid #fff !important;
	color: #fff !important;
}
.owl-prev span {
	display: block !important;
	margin-top: -5px !important;
	margin-left: -2px !important;
	font-size: 20px !important;
}
.owl-next span {
	display: block !important;
	margin-top: -5px !important;
	margin-right: -2px !important;
	font-size: 20px !important;
}
.owl-prev {
	left: 0%;
}
.owl-next {
	right: 0%;
}
.owl-dots {
	text-align: center !important;
}
.owl-dot {
	outline: none !important;
	margin: 0 3px !important;
	width: 15px !important;
	height: 15px !important;
	border-radius: 50% !important;
	border: 1px solid #fff !important;
}
.owl-dot.active {
	background-color: #fff !important;
}
.why-expensive {
	padding-top: 90px;
}
.why-expensive_item {
	padding: 30px 0;
}
.why-expensive_item_title {
	font-family: OpenSans Bold;
	font-size: 24px;
	color: #fff;
}
.why-expensive_item_description {
	padding-top: 40px;
	font-family: OpenSans Light;
	font-size: 18px;
	color: #fff;
	line-height: 1.8;
}
.why-expensive_item_description strong {
	font-family: OpenSans Bold;
}
.why-expensive_item_description ul {
	list-style: none;
	margin: 0;
	padding-left: 30px;
}
.why-expensive_item_description ul li {
	padding: 10px 0;
	position: relative;
}
.why-expensive_item_description ul li::before {
	position: absolute;
	top: 20px;
	left: -30px;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background-color: #f93f36;
	content: "";
}
.why-expensive_item_examples {
	display: flex;
}
.why-expensive_item_examples--end {
	justify-content: flex-end;
}
.why-expensive_item_example {
	margin-top: 30px;
	width: 201px;
	height: 356px;
	margin-right: 30px;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}
.why-expensive_item_example--right {
	margin-right: 0;
	margin-left: 30px;
}
.feedback {
	padding-top: 90px;
	padding-bottom: 100px;
}
.feedback_row {
	padding-top: 25px;
}
.feedback_text {
	font-family: OpenSans Light;
	font-size: 18px;
	color: #fff;
}
.feedback_text a {
	line-height: 1.8;
	color: #f43e36;
}
.feedback_form {
	padding: 0 60px;
}
.feedback_form input {
	outline: none;
}
.feedback_form input:not([type='submit']) , .otpravit_a{
	font-family: OpenSans Light;
	font-size: 16px;
	height: 45px;
	padding: 0 20px;
	width: 100%;
	border: none;
	border-radius: 15px;
	margin-bottom: 10px;
}
.feedback_form input::placeholder {
	color: #2b2438;
}
.feedback_form input[type='submit'], .otpravit_a {
	padding: 10px 50px;
	background-color: #f43e36;
	font-family: OpenSans Light;
	font-size: 14px;
	color: #fff;
	margin-top: 10px;
	border: none;
	border-radius: 20px;
	transition: 0.3s all;
}
.feedback_form input[type='submit']:hover, .otpravit_a:hover {
	background-color: #c4332d;
	transition: 0.3s all;
}
.otpravit_a{
	display: block;
	width: fit-content;
}
.error{
	color: #ec3d36;
}
.pre-footer {
	position: relative;
	padding-bottom: 0.1px;
}
.pre-footer::before {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background-color: #000;
	opacity: 0.5;
	content: "";
	z-index: -1;
}
.contact-with-us {
	padding-top: 85px;
	padding-bottom: 140px;
}
.city-tabs {
	padding-top: 30px;
	display: flex;
	justify-content: center;
}
.city-tabs_button {
	padding: 7px 50px;
	border: 1px solid #fff;
	color: #fff;
	border-radius: 30px;
	margin: 20px 10px 0px 10px;
	font-family: OpenSans Light;
	font-size: 18px;
	cursor: pointer;
	transition: 0.3s all;

	transform: translate(0%, 0%);
	text-decoration: none;
	transition: .5s;
	overflow: hidden;
	position: relative;
	cursor: pointer;
}
.city-tabs_button::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #f43e36;
	z-index: -1;
	transform: scaleX(0);
	border-radius: 50px;
	transform-origin: right;
	transition: transform .5s ease-in-out;
	border: 1px solid #f43e36;
}
.city-tabs_button::after {
	border: 1px solid #f43e36;
}
.city-tabs_button:hover::before {
	transform: scaleX(1);
	transform-origin: left;
	border: 1px solid #f43e36;
}
.city-tabs_button:hover {
	border: 1px solid #f43e36;
}
.city-tabs_button.active {
	background-color: #f43e36;
	border-color: #f43e36;
	transition: 0.3s all;
}
.city-information {
	padding-top: 80px;
	display: flex;
	justify-content: space-between;
}
.phone {	
	font-family: OpenSans SemiBold;
	font-size: 18px;
	color: #fff;
}
.address {	
	font-family: OpenSans Light;
	font-size: 16px;
	color: #fff;
}
.mail {	
	font-family: OpenSans Light;
	font-size: 16px;
	color: #fff;
}
.phone-icon {
	width: 18px;
	height: 33px;
	background-image: url(../img/icons/icon-phone.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	margin-right: 30px;
}
.address-icon {
	width: 32px;
	height: 32px;
	background-image: url(../img/icons/icon-map.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	margin-right: 30px;
}
.mail-icon {
	width: 32px;
	height: 24px;
	background-image: url(../img/icons/icon-mail.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	margin-right: 30px;
}
.city-information_item {
	display: flex;
	align-items: center;
}
.city-information_item span {
	display: none;
}
.city-information_item span.active {
	display: inline;
}
.social-network {
	padding-top: 60px;
	display: flex;
	justify-content: center;
}
.social-network_item {
	margin: 0 5px;
	width: 43px;
	height: 43px;
	-webkit-mask-size: contain;
	-webkit-mask-position: center;
	-webkit-mask-repeat: no-repeat;
	background-color: #f43e36;
	transition: 0.3s all;
}
.social-network_item:hover {
	background-color: #c4332d;
	transition: 0.3s all;
}
.footer {
	padding-top: 30px;
	padding-bottom: 20px;
	background-color: #14101d;
	box-shadow: 0px -10px 20px -20px rgba(0,0,0,0.75);
}
.spaceApp_logo {
	margin: 0 auto;
	width: 100px;
	height: 79px;
	background-image: url(../img/logo.png);
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}
.spaceApp_rights {
	padding-top: 75px;
	font-family: OpenSans;
	font-size: 16px;
	color: #383245;
	text-align: center;
}
/*АНИМАЦИЯ*/
.appearToRight {
	animation-name: appearToRight;
	-webkit-animation-name: appearToRight; 

	animation-duration: 1s; 
	-webkit-animation-duration: 1s;

	animation-timing-function: ease-in-out; 
	-webkit-animation-timing-function: ease-in-out;     

	visibility: visible !important; 
}
@keyframes appearToRight {
	0% {
		opacity: 0;
		transform: translateX(-150%);
	}           
	100% {
		opacity: 1;
		transform: translateX(0%);
	}   
}
.appearToLeft {
	animation-name: appearToLeft;
	-webkit-animation-name: appearToLeft; 

	animation-duration: 1s; 
	-webkit-animation-duration: 1s;

	animation-timing-function: ease-in-out; 
	-webkit-animation-timing-function: ease-in-out;     

	visibility: visible !important; 
}
@keyframes appearToLeft {
	0% {
		opacity: 0;
		transform: translateX(150%);
	}           
	100% {
		opacity: 1;
		transform: translateX(0%);
	}   
}
.increaseFromCenter {
	animation-name: increaseFromCenter;
	-webkit-animation-name: increaseFromCenter; 

	animation-duration: 1.5s; 
	-webkit-animation-duration: 1.5s;

	animation-timing-function: ease-in-out; 
	-webkit-animation-timing-function: ease-in-out;     

	visibility: visible !important; 
}
@keyframes increaseFromCenter {
	0% {
		opacity: 0;
		transform: scale(0);
	}           
	100% {
		opacity: 1;
		transform: scale(1);
	}   
}
.appearFromBottom {
	animation-name: appearFromBottom;
	-webkit-animation-name: appearFromBottom; 

	animation-duration: 1s; 
	-webkit-animation-duration: 1s;

	animation-timing-function: ease-in-out; 
	-webkit-animation-timing-function: ease-in-out;     

	visibility: visible !important; 
}
@keyframes appearFromBottom {
	0% {
		opacity: 0;
		transform: translateY(100%);
	}           
	100% {
		opacity: 1;
		transform: translateY(0%);
	}   
}
/*МЕДИАЗАПРОСЫ*/
@media screen and (max-width: 1200px) {
	.types-mobile-app_image {
		margin-top: 30px;
		order: 2;
	}
	.types-mobile-app_decription {
		order: 1;
	}
	.types-mobile-app_typeText {
		text-align: justify;
	}
}
@media screen and (max-width: 991px) {
	.header_menu {
		display: none;
	}
	.mobile_header_menu {
		display: block;
	}
	.process-steps_image {
		display: none;
	}
	.process-steps_text {
		padding-top: 30px;
		text-align: center;
		order: 3;
	}
	.specificity-icon {
		margin: 0 auto;
	}
	.specificity_row .col-lg-9 {
		text-align: center;
		margin-top: 30px;
	}
	.why-expensive_item_description {
		text-align: justify;
	}
	.why-expensive_item_examples, .why-expensive_item_examples--end {
		justify-content: space-between;
		overflow-x: auto;
	}
	.why-expensive_item_example {
		margin-left: 10px;
		margin-right: 10px;
		min-width: 201px;
	}
	.feedback_form {
		padding: 30px 15px 0 15px;
	}
	.phone-icon{
		width: 30px;
	}
	.contact-with-us_information {
		flex-direction: column;
		align-items: center;
		/* flex-wrap: wrap;
		justify-content: center; */
	}
	.city-information_item {
		/* text-align: center; */
		width: 320px;
		/* justify-content: center; */
		padding-bottom: 15px;
	}
}
@media screen and (max-width: 540px) {
	.mobile-portfolio_firstTitle {
		font-size: 32px;
	}
	.city-information_item {
		width: 100%;
	}
	.results_slider_mobile {
		display: block !important;
	}
	.results_slider {
		display: none !important;
	}
}
@media screen and (max-width: 425px) {
	.city-tabs {
		flex-wrap: wrap;
	}
}