body{
	overflow-x: hidden;
	background: black;
}
*{
	margin: 0;
	padding: 0;
}
.loader{
	width: 100%;
	height: 100vh;
	overflow-x: hidden;
	overflow-y: hidden;
	background: black;
	background-image: url(../img/loader-icon.png);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.container{
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
}
.header{
	width: 100%;
	height: 100vh;
	background: black;
	background-image: url(../img/bg.png);
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	background-size: cover;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-between;
}
.logo-wrap{
	font-family: Roboto;
	font-size: 35px;
	line-height: 110%;
	color: #FFFFFF;
}
.logo-menu-wrap{
	margin-top: 50px;
	width: 100%;
	background: black;
	display: flex;
	justify-content: space-between;
}
.logo a{
	display: block;
	width: 207px;
	height: 46px;
	background: url(../img/icon.png);
	background-size: cover;
	transition: 1s;
	margin-left: 71px;
	-webkit-animation: glow 5s linear infinite alternate;
}
@-webkit-keyframes glow {
		0%{}

		50%{
			filter: brightness(8);
		}
}
.menu{
	display: flex;
	align-items: center;
}
.menu a{
	margin-left: 22px;
	margin-right: 22px;
	text-decoration: none;
	font-family: Roboto;
	font-size: 17px;
	line-height: 110%;
	color: #7C7C7C;
	transition: .5s
}
.menu a:hover{
	color: #FFFFFF;
	transition: .5s;
}
.phone{
	display: flex;
	align-items: center;
}
.phone a{
	text-decoration: none;
	font-family: Roboto;
	font-size: 17px;
	line-height: 110%;
	color: #FFFFFF;
	transition: .5s;
}
.phone a:hover{
	text-shadow: 0 0 10px #FFFFFF;
	transition: 1s;
}
.button a{
	margin-right: 71px;
	width: 205px;
	height: 48px;
	background: #D68F44;
	border-radius: 500px;
	text-decoration: none;
	font-family: Roboto;
	font-size: 14px;
	line-height: 110%;
	text-align: center;
	text-transform: uppercase;
	color: #FFFFFF;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: 1s;
}
.header h1{
	font-family: Roboto;
	font-size: 45px;
	line-height: 110%;
	color: #FFFFFF;
}
.down{
	margin-bottom: 20px;
	-webkit-animation: glow 5s linear infinite alternate;
}
.clients{
	width: 100%;
	height: 100vh;
	background: #EBF0FA;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-around;
}
.clients h1{
	font-family: Roboto;
	font-size: 39px;
	line-height: 110%;
	color: #333333;
}
.clients h2{
	font-family: Roboto;
	font-size: 25px;
	line-height: 120%;
	color: #333333;
}
.scientific-activity{
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	background: white;
}
.scientific-activity h1{
	margin-top: 50px;
	font-family: Roboto;
	font-size: 39px;
	line-height: 110%;
	color: #232322;
}
.scientific-activity h2{
	margin-top: 50px;
	font-family: Roboto;
	font-size: 20px;
	line-height: 120%;
	color: #7C7C7C;
}
.scientific-activity-icon{
	margin-top: 65px;
	width: 60%;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.scientific-activity-icon img{
	display: block;
}
.button-wrap{
	margin-top: 65px;
	width: 840px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.button1 a{
	margin-top: 25px;
	padding: 17px;
	padding-left: 50px;
	padding-right: 50px;
	display: block;
	text-decoration: none;
	font-family: Roboto;
	font-size: 20px;
	line-height: 110%;
	text-align: center;
	color: #333333;
	background: #EBF0FA;
	border-radius: 900px;
	transition: 1s;
}
.button1 a:hover{
	background: #D68F44;
	transition: 1s;
}
.document-wrap{
	margin-top: 98px;
	margin-bottom: 65px;
	width: 1000px;
	display: flex;
	justify-content: space-between;
}
.team{
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	background: white;
}
.team h1{
	margin-top: 171px;
	font-family: Roboto;
	font-size: 150px;
	line-height: 110%;
	text-align: center;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: #333333;
	opacity: 0.1;
}
.people-team{
	z-index: 1;
	margin-top: -60px;
	width: 100%;
	height: 362px;
	background: url(../img/team.png);
	background-repeat: no-repeat;
	background-size: cover;
}
.exp{
	padding: 78px;
	width: 100%;
	background: #EBF0FA;
	display: flex;
	justify-content: space-around;
}
.exp div{
	width: 400px;
	height: 254px;
	background: #FFFFFF;
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.exp h3{
	margin: 0;
	margin-left: 57px;
	font-family: Roboto;
	font-size: 70px;
	line-height: 110%;
	text-align: left;
	color: #D68F44;
}
.exp h4{
	margin: 0;
	margin-left: 57px;
	margin-top: 16px;
	font-family: Roboto;
	font-size: 25px;
	line-height: 110%;
	color: #333333;
}
.contacts{
	width: 100%;
	height: 572px;
	background: black;
	background-image: url(../img/bg.png);
	background-size: cover;
	display: flex;
	flex-direction: column;
	align-items: center;
}
.contacts a{
	margin-top: 35px;
	text-decoration: none;
	font-family: Roboto;
	font-size: 17px;
	line-height: 110%;
	color: #FFFFFF;
	transition: 1s;
}
.contacts h1{
	margin-top: 114px;
	font-family: Roboto;
	font-size: 39px;
	line-height: 110%;
	color: #FFFFFF;
}
.social-network{
	margin-top: 84px;
	width: 200px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.contacts a:hover{
	text-shadow: 0 0 10px #FFFFFF;
	transition: .5s;
}
.contacts h2{
	margin-top: 130px;
	font-family: Roboto;
	font-size: 13px;
	color: #FFFFFF;
}
/*.wow {
   visibility: hidden;
}*/


::-webkit-scrollbar { width: 5px; height: 5px;}
::-webkit-scrollbar-track {  background-color: #999;}
::-webkit-scrollbar-track-piece { background-color: #ffffff;}
::-webkit-scrollbar-thumb { height: 20px; background-color: #666; border-radius: 10px;}
::-webkit-scrollbar-corner { background-color: #999;}}
::-webkit-resizer { background-color: #666;}