@import url('http://fonts.cdnfonts.com/css/museo');

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600&family=Roboto:wght@100;400&display=swap');

body {
	padding: 0;
	margin: 0;
	font-family: 'Roboto', sans-serif;
	font-size: 1.2rem;
	font-weight: 100;
	line-height: 1.4;

}

div {
	box-sizing: border-box;
}

img {
	width: 100%;
}

h1 {
	text-transform: uppercase;
	line-height: 1.1;
	font-size: 3.6rem;
}

h2 {
	text-transform: uppercase;
	font-size: 2rem;
}

.active {
	font-weight: 700;
}

.block {
	width: 100%;
	font-size: 1.2rem;
}

.header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 10%;
}

.header .menu ul{
	display: flex;
	list-style: none;
	font-size: 0.9rem;
}

.header .menu ul li{
	margin-right: 2rem;
	text-transform: uppercase;
	letter-spacing: 0.05rem;
}

.header .menu ul li a{
	text-decoration: none;
}

.mobile-menu__container .logo{
	margin-top: -3rem;
}

.mobile-menu__container .menu ul{
	//display: flex;
	list-style: none;
	font-size: 0.9rem;
	margin-top: 3rem;

}

.mobile-menu__container .menu ul li{
	margin-right: 2rem;
	text-transform: uppercase;
	letter-spacing: 0.1rem;
	margin-bottom: 1rem;
}

.mobile-menu__container .menu ul li a{
	text-decoration: none;
	color: #fff;
}

.block .wrapper {
    padding: 1rem 20% 1rem 20%;
    margin: 0 auto;
}

.block1 {
	background-color: #10569b;
	color: #fff;
	background-image: url(img/t_bg_met.svg);
	background-position-x: right;
	background-repeat: no-repeat;
	background-position-y: top;
}

.block1met {
	background-image: url(img/t_bg_met.svg);
}

.block1chem {
	background-image: url(img/t_bg_chemic.svg);
}

.block1vyvod {
	background-image: url(img/t_bg_vyvod.svg);
}


.block1 a{
	color: #fff;
}

.tours {
	list-style: none;
	font-size: 1rem;
	padding: 0;
}

.block2 a{
	color: #fff;
}

.block2 {
	color: #fff;
	background-repeat: no-repeat;
	background-size: cover;
}

.block1 .wrapper {
	display: grid;
    grid-template-columns: 48% 48%;
    grid-column-gap: 4%;
    grid-row-gap: 4%;
    margin:0;
}

.block3 .wrapper {
	display: grid;
    grid-template-columns: 58% 38%;
    grid-column-gap: 4%;
    grid-row-gap: 4%;
    margin:0;
    padding-right: 0;
}

.block3 .col, .block5 .col, .block6 .col {
	margin-bottom: 4rem;
}

.block3 h1, .block3 h2, .block3 h5, .block5 h2, .block7 h2, .block9 h2 {
	color: #10569b;
}

.block5 .wrapper {
	display: grid;
    grid-template-columns: 38% 58%;
    grid-column-gap: 4%;
    grid-row-gap: 4%;
    margin:0;
    padding-left: 0;
}

.block5 .bgblock {
	background-size: contain;
	background-repeat: no-repeat;
	background-position-x: left;
	background-position-y: top;
}

.block8 {
	background-color: #f1f6f8;
}

.block8 .wrapper {
	display: grid;
    grid-template-columns: 38% 58%;
    grid-column-gap: 4%;
    grid-row-gap: 4%;
    margin:0;
    padding-left: 0;
    padding-top: 0;
    padding-bottom: 0;
}

.block8 .col {
	padding: 3rem 0 5rem 0;
}

.sidemenublock {
	background-color: #10569b;
	color: #fff;
	padding: 3rem 20%;

}

.sidemenublock ul{
	list-style: none;
	padding-left: 0;
}

.sidemenublock ul li{
	margin: 0 0 1rem 0;
}

.videowrapper h5 {
	margin-top: 0.5rem;
}

.block1 h1 {
	font-size: 4rem;
	text-transform: uppercase;
}

.block1 h2 {
	font-size: 1.8rem;
	text-transform: uppercase;
}

.block1 .col2 {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.tour_pic {
	transform-origin: 50% 11.988867626537%;
	transition: 0.1s ease;
	cursor: pointer;
}

.tour_pic:hover {
	//transform-origin: 517.28 99.43;
	transform-origin: 50% 11.988867626537%;
	transform: scale(1.2);
	//transition: 1s ease;
}

.tour_pic2 {
	transform-origin: 78.949444459447626% 73.12569209947093%;
	
}

.tour_pic2:hover {
	transform-origin: 78.949444459447626% 73.12569209947093%;
	
}

.tour_pic3 {
	transform-origin: 21.050555540552374% 73.12569209947093%;
	
}

.tour_pic3:hover {
	transform-origin: 21.050555540552374% 73.12569209947093%;
	
}


.logo {
	width: 10rem;
	
	margin: 1rem 0 0 0;
}

.logo a{
	margin: auto;
	width: 100%;
	display: block;
}

.logo img {
	margin: auto;
	width: 100%;
}



.pic {
	width: 2rem;
	height: auto;
	margin: 0 0.5rem 0 0;
}

.bgblock {
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;

	
}

.videoblock1 {
	display: flex;
	align-items: center;
	position: relative;
	max-height: 800px;
	overflow: hidden;
}

.videoblock1 img {
	max-height: 100%;
	object-fit: cover;
	object-position: center center;
}

.videoblock1 .play{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.videoblock1 .videopreview.mobile {
	display: none;
}

@media (max-width: 600px) {
	.videoblock1 {
		min-height: 60vh;
	}
	.videoblock1 .videopreview.desktop {
		display: none;
	}
	.videoblock1 .videopreview.mobile {
		object-position: center center;
		object-fit: cover;
		height: 60vh;
		width: 100vw;
		display: block;
	}

}

.videoblock2 {
	background-size: cover;
	background-position: center;

	display: flex;
	align-items: center;
	height: 30vh;
}

.videos2 .videoblock2 {
	height: 20vh;
}

.videos3 .videoblock2 {
	height: 15vh;
}


.play {
	display: block;
	width: 5rem;
	height: auto;
	margin: auto;
	cursor: pointer;
	transition: 0.5s ease;
}

.play:hover {
	opacity: 0.7;
	transition: 0.5s ease;
}

.block4 .wrapper{
	max-width: 1280px;
}

.timecodes {
	list-style: none;
	font-size: 1.0rem;
	margin: 0 auto 5rem auto;
	padding-left: 0;

}

.timecodes li {
	display: inline-block;
}

.videos1 {
	margin: 1rem auto 1rem auto;

}

.videos2 {
	display: grid;
    grid-template-columns: 49% 49%;
    grid-column-gap: 2%;
    grid-row-gap: 4%;
    margin: 1rem auto 1rem auto;
}

.videos3 {
	display: grid;
    grid-template-columns: 32% 32% 32%;
    grid-column-gap: 2%;
    grid-row-gap: 4%;
    margin: 1rem auto 1rem auto;
}

.features {
	width: 100%;
	padding: 1rem 10%;
	display: grid;
    grid-template-columns: 25% 25% 25%;
    grid-column-gap: 7%;
    grid-row-gap: 4%;
    margin:0;
    padding: 2rem 2%;
    box-sizing: border-box;
    font-size: 0.7rem;
    align-items: baseline;
}

@media (max-width: 500px) {
	.features {
		grid-template-columns: 40% 40%;
		grid-column-gap: 20%;
		grid-row-gap: 0px;
	}
}

.features_item {
	color: #275496;
}

.features_item h5 {
	width: 100%;
	border-bottom: 4px solid #275496;
	font-size: 2rem;
	text-align: center;
	margin-bottom: 1.2rem;
}

.features_item h5 b{
	font-size: 1rem;
	font-weight: 100;
}

.items_wrapper {
	width: 100%;
	padding: 1rem 10%;
	display: grid;
    grid-template-columns: 25% 25% 25%;
    grid-column-gap: 7%;
    grid-row-gap: 4%;
    margin:0;
    padding: 2rem 2%;
    box-sizing: border-box;
    font-size: 0.7rem;
    align-items: baseline;
}

.topmenublock ul {
	list-style: none;
	padding-left: 0;
	color: #10569b;
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 0.05rem;
}

.topmenublock ul li{
	display: inline-block;
	margin-right: 1rem;
	text-decoration:  dotted;
}



footer {
	width: 100%;
	background-color: #10569b;
	color: #fff;
	padding: 1rem;
    grid-template-columns: 20% 35% 25% 20% ;
    grid-column-gap: 2%;
    grid-row-gap: 4%;
    margin:0;
    padding: 2rem 10%;
    box-sizing: border-box;
    font-size: 0.7rem;
    align-items: center;
}

footer .logotype img{max-width: 270px;}

footer a{
	color: #fff;
	text-decoration: none;
}

footer .logo{
	width: 8rem;
	display: block;
}

/*footer h3 {
	position: absolute;
	margin-top: -1rem;
}*/





.mobile-menu {
position: fixed;
//display: flex;
align-items: center;
justify-content: flex-end;
padding: 0 16px;
top: 1.2rem;
//background-color: #27ae60;
left: 0;
right: 0;
height: 50px;
z-index: 999;
display: block;
right: 0;
box-sizing: border-box;
width: 1rem;
}

.mobile-menu {
    display:none;
}

.mobile-menu__btn {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 30px;
    cursor: pointer;
    transition: .4s;
    z-index: 999999;
    right: 1.2rem;
    margin-top: -0.2rem;
}

.mobile-menu__icon {
  display: block;
  position: relative;
  background: white;
  width: 90%;
  height: 4px;
  transition: .4s;
}
.mobile-menu__icon::after, .mobile-menu__icon::before {
  content: "";
  display: block;
  position: absolute;
  background: white;
  width: 100%;
  height: 4px;
  transition: .4s;
}
.mobile-menu__icon::after {
  top: 8px;
}
.mobile-menu__icon::before {
  top: -8px;
}
.mobile-menu__container {
  position: fixed;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 0px;
  left: 0;
  right: 0;
  z-index: 999;
  height: 0;
  opacity: 1;
  transition: .5s;
  overflow: hidden;
  background-color: #10569b;
  flex-direction: column;
}
.mobile-menu__list {
  transition: .5s;
  list-style: none;
  padding-left: 0;
  //margin-top: -50px;
  font-size:1.2rem;
}

.mobile-menu__list ul{
  margin:0;
  padding:0;
  width: 100%;
  margin-bottom:1.5rem;
  box-sizing:border-box;
  
}

.mobile-menu__list  li{
  text-align:center;
  font-size:1.0rem;
  margin:0 0 1rem 0;
}

.mobile-menu__item {
  font-size: 2rem;
  padding-bottom: 15px;
}
.mobile-menu__link {
  text-decoration: none;
  color: #fff;
}
.mobile-menu__checkbox {
  display: none;
}
.mobile-menu__checkbox:checked ~ .mobile-menu__nav {
  opacity: 1;
}
.mobile-menu__checkbox:checked ~ .mobile-menu__container {
  height: 100%;
}
.mobile-menu__checkbox:checked ~ .mobile-menu__btn .mobile-menu__icon {
  background: transparent;
}
.mobile-menu__checkbox:checked ~ .mobile-menu__btn .mobile-menu__icon::before, .mobile-menu__checkbox:checked ~ .mobile-menu__btn .mobile-menu__icon::after {
  top: 0;
}
.mobile-menu__checkbox:checked ~ .mobile-menu__btn .mobile-menu__icon::after {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
}
.mobile-menu__checkbox:checked ~ .mobile-menu__btn .mobile-menu__icon::before {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
}







.mobile-menu__container .multilan {
    text-align:center;
    padding:0;
}

.mobile-menu__container .button {
    margin-top:1.5rem;
    margin-bottom:1.5rem;
}




.mobile-menu__container .logo {
        width: 15rem;
        
    }
    
    .mobile-menu__list a {
        color:#fff;
        text-decoration:none;
    }
    
.mobile-menu__container ul li::before {
    content: "";
    position: absolute;
    margin: 0 0 0 -1.2rem;
    color: #1e589d;

}























.controls input[type=text]{
	border: none;
	border-bottom: 1px solid #10569b;
	width: 100%;
	padding: 1rem 0;
	font-size: 1.2rem;
}

.controls input[type=text]::placeholder{
	color: #fff;
}

.controls button{
	background-color: #10569b;
	color: #fff;
	border: none;
	font-size: 1.2rem;
	text-transform: uppercase;
	font-weight: 100;
	padding: 0.5rem 1rem;
}

.controls span{
	font-size: 0.8rem;
}

.control-label {
	color: #10569b;
	font-weight: 100;
	text-transform: uppercase;
}

.form-group-send .controls {
	display: grid;
	grid-template-columns: 48% 48%;
	grid-column-gap: 4%;
	grid-row-gap: 4%;
}


.controls textarea{
	border: 1px solid #10569b;
	width: 100%;
}

.controls {
	margin: 0 0 2rem 0;
}

.af_example {
	margin-top: 2rem;

	display: grid;
	grid-template-columns: 48% 48%;
	grid-column-gap: 4%;
	grid-row-gap: 4%;
}

































@media (min-width: 800px) {
}



@media (min-width: 1280px) {



	.block .wrap {
	display: grid;
    grid-template-columns: 27% 27% 27%;
    grid-column-gap: 6%;
    grid-row-gap: 4%;
    margin:0;
    padding: 1rem 10%;
}

footer {
	padding: 2rem 10%;
}


.chapter_contacts {
	display: none;
}

.switch {
	display: none;

}

footer {
	display: grid;
}

.chapter_pic {
	height: 8rem;
}

.logo a{
	width: 12rem;
}


}

@media (min-width: 1400px) {

	.logo a{
	width: 10rem;
}

	footer {
		font-size:0.9rem;
	}
	
}


@media (max-width: 1000px) {

	

	.mobile-menu {
	  display: block;
	}



	.header .menu {
		display: none;
	}

	.items_wrapper {
	  display: grid;
	  grid-template-columns: 45% 45%;
	  grid-column-gap: 7%;
	  grid-row-gap: 4%;
	  padding: 2rem 2%;
	}

	.block1 .wrapper {
		  display: grid;
		  grid-template-columns: 100%;
		  padding: 1rem 5% 4rem 5%;
	}	
}


@media (max-width: 600px) {

	.block .wrapper {
	  padding: 3rem 5% 5rem 5%;
	  margin: 0 auto;
	}

	.header .menu {
		display: none;
	}

	.items_wrapper {
	  display: grid;
	  grid-template-columns: 45% 45%;
	  grid-column-gap: 7%;
	  grid-row-gap: 4%;
	  padding: 2rem 2%;
	}

	.block1 .wrapper {
		  grid-template-columns: 100%;
		  padding: 1rem 5% 4rem 5%;
	}

	.block3 .wrapper, .block5 .wrapper, .block8 .wrapper {
	  grid-template-columns: 100%;
	}

	h1 {
	  font-size: 1.6rem;
	}

	.block1 h1 {
	  font-size: 2.6rem;
	}

	footer {
		display: grid;
		width: 100%;
		background-color: #10569b;
		color: #fff;
		padding: 1rem;
	    grid-template-columns:100%;
	    grid-column-gap: 10%;
	    grid-row-gap: 2rem;
	    margin:0;
	    padding: 2rem 5%;
	    box-sizing: border-box;
	    font-size: 0.7rem;
	    align-items: baseline;
	}

	.sidemenublock {
		padding: 3rem 10%;
	}

	.bgblock {
		//min-height: 50vh;
	}

	.logo {
	  width: 10rem;
	  margin: 0rem 0 0 0;
	}

}

@media screen and (min-width: 1000px) {.bgblock{min-height:500px;}}