@charset "UTF-8";
	@import 'fonts/fonts.css';
	@import 'fonts/fontello.css';
	@import 'css/bootstrap5.min.css';
	@import 'css/owl.carousel.css';
:root {
	--color-black: #33363F;
	--color-bg: #f6f6f6;	/* body background */
	--color-yellow: #F1DA4E;
	--color-red: #db0f0f;
	--color-dark-red: #b80f0f;
	--color-white: #fff;
	--color-gray: #B0B0B9;
	--color-dark-gray: #555670;
	--color-light-gray: #DDE6ED;
	--color-secondary: #EF7F1A;
}

.color-transparent {
	color: var(--color-transparent)
}

.bg-color-transparent {
	background-color: var(--color-transparent)
}

.color-black {
	color: var(--color-black)
}

.bg-color-black {
	background-color: var(--color-black)
}

.color-white {
	color: var(--color-white)
}

.bg-color-white {
	background-color: var(--color-white)
}

.color-gray {
	color: var(--color-gray)
}

.bg-gray {
	background-color: var(--color-gray)
}

.color-light-gray {
	color: var(--color-light-gray)
}

.bg-light-gray {
	background-color: var(--color-light-gray)
}

.color-dark-gray {
	color: var(--color-dark-gray)
}

.bg-dark-gray {
	background-color: var(--color-dark-gray)
}

.color-yellow {
	color: var(--color-yellow)
}

.bg-yellow {
	background-color: var(--color-yellow)
}

.color-dark-blue {
	color: var(--color-dark-blue)
}

.bg-dark-blue {
	background-color: var(--color-dark-blue)
}

.color-red {
	color: var(--color-red)
}

.bg-red {
	background-color: var(--color-red)
}

*,
:after,
:before {
	-webkit-box-sizing: border-box;
	box-sizing: border-box
}

html,
body {
	height: 100%;
	min-height: 100%;
	position: relative;
	background: var(--color-bg);
	scrollbar-gutter: stable;
}

body,
p {
	font-family: 'Montserrat', sans-serif;
	font-weight: normal;
	color: var(--color-black);
	font-size: 16px;
	line-height: 1;
	margin-bottom: 0.5rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	margin: 0 0 15px;
	color: var(--color-black);
	letter-spacing: -1px;
	font-family: 'Montserrat', sans-serif;
}

.h1,
h1 {
	font-size: clamp(2.2rem, 3vw, 4rem);
	color: var(--color-black);
}

.h2,
h2 {
	font-size: clamp(1.8rem, 3vw, 2.0rem);
	color: var(--color-black);
	margin-bottom: 25px;
	font-weight: bold;
}

.h3,
h3 {
	font-size: 2rem;
	line-height: 1.4;
	color: var(--color-black);
}

.h4,
h4 {
	font-size: 1.4rem;
	line-height: 1.8rem;
	color: var(--color-black);
}

p,
a {
	line-height: 1.5rem;
}

a,
a:hover,
a:focus {
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
	text-decoration: none;
	outline: none;
	color: var(--color-yellow);
	cursor: pointer;

}

a:hover,
a:focus {
	color: #a08501;
}


p a {
	color: var(--color-yellow);
}

p a:hover {
	color: #a08501;
}

ul {
	margin: 0;
	padding: 0;
	margin-bottom: 8px;
}

ol li,
ul li {
	list-style: outside none none;
}

.list-with-bullet li {
	list-style: inside disc;
	padding-bottom: 5px;
}

img {
	height: auto;
	max-width: 100%;
}

input,
button {
	outline: none !important;
}

.strong,
.bold {
	font-weight: bold;
}


button {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	background: none;
	border: none;
	-webkit-box-shadow: none;
	box-shadow: none;
	cursor: pointer;
	margin: 0;
	padding: 0
}

button:focus {
	outline: none
}

.btn-default {
	padding: 15px 30px;
	border-radius: 15px;
	outline: none;
	text-decoration: none;
	border: 0px solid var(--color-yellow);
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
	position: relative;
	letter-spacing: -0.5px;
	color: var(--color-black);
	background: var(--color-yellow);
	-webkit-box-shadow: 0 2px 7px rgba(71, 157, 255, 0.6);
	box-shadow: 0 2px 7px rgba(71, 157, 255, 0.6);
	cursor: pointer;
}


.btn-text {
	position: relative;
	z-index: 2;
}

.title-4 {
	font-size: 20px;
	line-height: 30px;
	letter-spacing: -0.3px;

}

.title-5 {
	font-size: 1.2rem;
	line-height: 1.6rem;
}


.subtitle {
	font-size: 16px;
	font-weight: 400;
	padding: 10px 0;
	color: #7c8075;
}

.detailed {
	position: relative;
	padding: 15px 0;
	font-size: 14px;
	margin: -70px 35px 0 0;
	float: right;
}

small,
.small,
p.small,
a.small {
	font-size: .8em !important;
	line-height: 1.2em;
}

.table td,
.table th {
	padding: .5rem;
	vertical-align: middle;
	border-top: 0px solid #dee2e6;
	font-size: 0.9rem;
}

.justifyleft {
	float: left;
}

.justifyright {
	float: right;
}

blockquote {
	padding: 10px 0 10px 30px;
	color: var(--color-green-maple);
	border-left: 2px solid var(--purple);
}

blockquote p {
	color: var(--color-green-maple);
}

.p-6 {
	padding: 4rem !important;
}


.pt-6 {
	padding-top: 4rem !important;
}

.pt-7 {
	padding-top: 5rem !important;
}


.pb-6 {
	padding-bottom: 4rem !important;
}

.pb-7 {
	padding-bottom: 5rem !important;
}

.py-6 {
	padding-bottom: 4rem !important;
	padding-top: 4rem !important;
}

.py-7 {
	padding-bottom: 5rem !important;
	padding-top: 5rem !important;
}

.px-7 {
	padding-left: 14rem;
	padding-right: 14rem;
}

.ps-7 {
	padding-left: 14rem;
}

.pe-7 {
	padding-right: 14rem;
}


.px-8 {
	padding-left: 19rem;
	padding-right: 19rem;
}

.ps-8 {
	padding-left: 19rem;
}

.pe-8 {
	padding-right: 19rem;
}


.ul-title {
	font-size: 1.0rem;
	line-height: 1.2;
	color: var(--color-black);
	margin: 5px 0 0 15px;
}


.list_t li {
	padding: 25px 0;
	border-bottom: 1px solid var(--color-gray);
}

.list_t li a {
	font-size: 24px;
	width: 100%;
	display: block;
}

.list_t li a:hover {
	color: var(--color-dark-gray);
}

.list_t li a i {
	color: var(--color-brightly-blue);
	font-size: 20px;
	line-height: 30px;
}

.target-link {
	display: -webkit-inline-box;
	display: -ms-inline-flexbox;
	display: inline-flex;
	height: 39px;
}

.target-link__text {
	padding: 0px 12px;
	color: var(--color-dark-blue);
	font-size: 1.1rem;
	background-color: #fafdff;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

.overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	z-index: 990;
	background: #000000b3;
	display: none;
	-webkit-backdrop-filter: blur(5px);
	backdrop-filter: blur(5px);
}


.blend-darken {
	mix-blend-mode: darken;
}

sup {
	top: 0em;
}

sub,
sup {
	font-size: .5em;
}

.w-lg-75{
	width: 75%;
}

@media (max-width:1700px) {

	p {
		font-size: 0.95rem;
	}

	.ps-8 {
		padding-left: 6rem;
	}

	.px-8 {
		padding: 0 6rem;
	}

	.ps-8 {
		padding-left: 6rem;
	}

	.pe-8 {
		padding-right: 6rem;
	}

	.px-7 {
		padding: 0 3rem;
	}

	.ps-7 {
		padding-left: 3rem;
	}

	.pe-7 {
		padding-right: 3rem;
	}


}


@media (max-width:1200px) {
	p {
		margin-bottom: 0.5rem;
		font-size: 0.9rem;
        line-height: 1.4rem;
	}

    .content a {
		font-size: 0.9rem;
        line-height: 1.2rem;
    }

	li {
		font-size: 0.9rem;
		line-height: 1.3rem;
	}

	.px-8 {
		padding: 0 4rem;
	}

	.ps-8 {
		padding-left: 4rem;
	}

	.pe-8 {
		padding-right: 4rem;
	}

	.px-7 {
		padding: 0 2rem;
	}

	.ps-7 {
		padding-left: 2rem;
	}

	.pe-7 {
		padding-right: 2rem;
	}

	.pt-7 {
		padding-top: 1rem !important;
	}

	.p-6 {
		padding: 1rem !important;
	}

	.pt-6 {
		padding-top: 1rem !important;
	}

	.h2,
	h2 {
		font-size: 2.2rem;
		line-height: 2.4rem;
	}

	.h4,
	h4 {
		font-size: 1.3rem;
	}


	.title-4 {
		font-size: 1.2rem;
		line-height: 1.4rem;
	}

	.list_t li a {
		font-size: 20px;
	}

	.list_t li a i {
		font-size: 18px;
		line-height: unset;
	}
}


@media (max-width:990px) {

	html,
	body {
		height: auto;
	}

	.btn-icon {
		padding: 0;
	}

	.btn-default {
		padding: 15px 20px;
		margin: 0 10px 0 0;
	}

}


@media (max-width:720px) {
	.px-7 {
		padding: 0.5rem;
	}

	.ps-7 {
		padding-left: 0.5rem;
	}

	.pe-7 {
		padding-right: 0.5rem;
	}

	.pt-6 {
		padding-top: 0.5rem !important;
	}

	.pt-7 {
		padding-top: 0.5rem !important;
	}

	.px-8 {
		padding: 0 1rem;
	}

	.ps-8 {
		padding-left: 1rem;
	}

	.pe-8 {
		padding-right: 1rem;
	}

	.justifyleft,
	.justifyright {
		float: none;
	}

	.btn-icon {
		padding: 0;
	}

	.h2,
	h2 {
		font-size: 1.7rem;
		line-height: 2.2rem;
		margin-bottom: 15px;
		letter-spacing: -0.5px;
	}

	.h3,
	h3 {
		font-size: 1.5rem;
		line-height: 1.9rem;
		letter-spacing: -0.5px;
	}

	.title-5 {
		font-size: 1.0rem;
		line-height: 1.3rem;
	}

	.btn-icon {
		background: var(--color-brightly-blue);
	}

	.btn-icon__t {
		margin-left: 0px;
		padding: 0 8px;
	}

	small,
	.small,
	p.small,
	a.small {
		font-size: .7em !important;
		line-height: 1.1em;
	}


}


/***********************************************************/

.body {
	position: relative;
}

.content {
	position: relative;
	overflow: hidden;
	margin-top: 80px;
}


@media (max-width:720px) {

	.content {
		margin-top: 60px;
	}
	
}

/*********************************** MENU ***********************************************************************/
.header {
	width: 100%;
	height: 80px;
	overflow: hidden;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center !important;
	    -ms-flex-pack: center !important;
	        justify-content: center !important;
	background: var(--color-white);
	z-index: 10000;
	position: fixed;
	top: 0;
	left: 0;
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
-webkit-box-shadow: 0px 8px 18px 0px rgba(34, 60, 80, 0.33);
-moz-box-shadow: 0px 8px 18px 0px rgba(34, 60, 80, 0.33);
box-shadow: 0px 8px 18px 0px rgba(34, 60, 80, 0.33);
}


.header.scrolled {
	/* background: rgba(0, 0, 0, 0.6); */
	padding: 3px 0;
	top: -90px;
	-webkit-backdrop-filter: blur(5px);
	        backdrop-filter: blur(5px);
}

.header.scrolled.show-scrolled {
	top: -0px;
}


.header__logo {
	width: 100px;
	max-width: 100px !important;
	padding-right: 15px;
}

.header__logo-2 {
	width: 150px;
	max-width: 150px !important;
	padding-left: 15px;
	border-left: 1px solid var(--color-gray)
}


.header__logo_text {
	font-size: 16px;
	color: var(--color-gray);
	line-height: 21px;
	border-left: 1px solid var(--color-gray);
	padding: 0px 0 0px 15px;
	width: 135px;
}

.header__menu ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center !important;
	    -ms-flex-pack: center !important;
	        justify-content: center !important;
}

.header__menu_li {
	margin: 0 30px;
	height: 100%;
	position: relative;
}

.header__menu_li::before {
	content: url(images/zig_m.svg);
	width: 30px;
	height: 10px;
	position: absolute;
	top: calc(50% - 8px);
    left: -35px;  
}


.header__menu_li_a {
	color: var(--color-black);
	font-size: 1.1rem;
	-webkit-transition: all .5s;
	-o-transition: all .5s;
	transition: all .5s;
	height: 100%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center !important;
	    -ms-flex-align: center !important;
	        align-items: center !important;
	-webkit-box-pack: center !important;
	    -ms-flex-pack: center !important;
	        justify-content: center !important;
	position: relative;
}

.header__menu_li.current .header__menu_li_a {
	color: var(--color-yellow);
}

.header__menu_li_a:hover {
	color: var(--color-yellow);
}

.header__menu_li .header__menu_li_a:after {
    content: '';
    width: 2px;
    height: 15px;
    background: var(--color-yellow);
    position: absolute;
    left: 0;
    right: 0;
    margin: 0px auto;
    bottom: -20px;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
}

.header__menu_li.current .header__menu_li_a:after {
    bottom: 10px;
}


.menu-btn {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
	-webkit-box-pack: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	    -ms-flex-direction: column;
	        flex-direction: column;
	height: 50px;
	width: 50px;
	-webkit-transition: -webkit-transform .5s cubic-bezier(.19, 1, .22, 1);
	transition: -webkit-transform .5s cubic-bezier(.19, 1, .22, 1);
	-o-transition: transform .5s cubic-bezier(.19, 1, .22, 1);
	transition: transform .5s cubic-bezier(.19, 1, .22, 1);
	transition: transform .5s cubic-bezier(.19, 1, .22, 1), -webkit-transform .5s cubic-bezier(.19, 1, .22, 1);
	will-change: transform;
}

.menu-btn .icon-menu {
	font-size: 24px;
}

.menu-btn:hover .icon-menu {
	font-size: 24px;
	color: var(--color-brightly-blue);
}

.menu-btn-close {
	color: var(--color-white);
}

@media (max-width:1400px) {
	.header {
		height: 70px;
	}
	.header__menu_li.current .header__menu_li_a:after {
		bottom: -40px;
	}

}


@media (max-width:1200px) {
	
	.header__menu_li {
    margin: 0 10px 0 30px;
}


	.header__menu_li_a {
		font-size: 1.0rem;
		line-height:1.2rem
		
}


}

@media (max-width:990px) {

	.header.scrolled {
		height: 60px;
		top: -60px;
	}
}




@media (max-width:720px) {
	.header {
		height: 60px;
	}

	.o-menu li a {
		font-size: 1.5rem;
	}
}

/******************************* sidebar *******************************************/
.sidebar {
	position: fixed;
	top: 60px;
	left: 0;
	width: 100%;
	height: 100vh;
	-webkit-box-shadow: 0 0 10px #000;
	box-shadow: 0 0 10px #000;
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-webkit-transform-origin: 0% 0%;
	-ms-transform-origin: 0% 0%;
	transform-origin: 0% 0%;
	-webkit-transform: translate(-103%, 0);
	-ms-transform: translate(-103%, 0);
	transform: translate(-103%, 0);
	will-change: transform;
	-webkit-transition: -webkit-transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
	transition: -webkit-transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
	-o-transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
	transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
	transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0), -webkit-transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
	z-index: 995;
	overflow: hidden;
}

.sidebar.view {
	-webkit-transform: none;
	-ms-transform: none;
	transform: none;
}


.sidebar-menu__li {
	padding: 5px 0 5px 0;
	margin-left: 15px;
	position: relative;
	cursor: pointer;
}

.sidebar-menu__li.active {
	font-weight: bold;
}

.sidebar-menu__li_li.active .icon-play {
	color: var(--color-black);
}

.sidebar-menu_li.active a {
	color: var(--color-yellow);
}

.sidebar-menu_li.active a:hover {
	color: var(--color-black);
}

.sidebar-menu__li .icon-up-open,
.sidebar-menu__li .icon-down-open {
	position: absolute;
	right: 20px;
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
}


.sideba-menu__li.open .icon-down-open {
	-webkit-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	transform: rotate(180deg);
}

.sidebar-menu__li_a {
	display: block;
	color: var(--color-black);
}

.sidebar-menu__li_li {
	padding: 2px 0 2px 15px;
	margin: 0;
	font-weight: normal;
}

.sidebar-menu__li_li_a {
	font-weight: normal;
	font-size: 0.9rem;
}


/*************  content  *****************************/

.content ul li,
.cms-content ul li{
	padding: 3px 0;
	list-style: disc inside;
	line-height: 1.4rem;
}

.content ol li,
.cms-content ol li{
	list-style: decimal-leading-zero;
	line-height: 1.3rem;
}

.content a {
	text-decoration: underline;
	line-height: 1.3rem;
}


.img-border-wrapper {
	border-radius: 50px 50px 0 50px;
	overflow: hidden;
	margin: 25px 0;
	position: relative;
}

/*
отношение сторон 1:1 = 1 / 1 = 1 = padding-top: 100%
отношение сторон 4:3 = 3 / 4 = 0.75 = padding-top: 75%
отношение сторон 3:2 = 2 / 3 = 0.66666 = padding-top: 66.67%
отношение сторон 16:9 = 9 / 16 = 0.5625 = padding-top: 56.25%
*/

.video-player {
	width: 100%;
	aspect-ratio: 16 / 9;
}

.hero {
	height: 66vh;
	min-height: 66vh;
	position: relative;
	background: #f0f3fb;

}

.corner {
	width: 400px;
	height: 400px;
	position: absolute;
	transform: rotate(51deg);
	left: -230px;
	bottom: -170px;
	background: var(--color-bg);
	z-index: 3;
  }


.background-gradient {
    position: absolute;
	width: 100vw;
    height: 90vh;
    -webkit-mask-image: radial-gradient(farthest-side at 50% 50%, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
 }
 
.b-grad-1 {
    top: 0%;
    left: 0%;
	background-image: linear-gradient(90deg,#f0f3fb,rgba(31 109 189 / 40%));
    transform: translate3d(-61%, -51%, 0px);
   /* filter: hue-rotate(230deg); */
}

.b-grad-2 {
    bottom: 0%;
    left: 0%;
	position: absolute;
	width: 100%;
	height: 35vh;
	background: rgb(255,255,255);
	background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgb(234 242 255) 100%);
	z-index: 1;
	opacity: 0.7;
}


.lines {
    background-size: 50px 50px;    
    background-image:repeating-linear-gradient(0deg, #9e9e9e, #9e9e9e 1px, transparent 1px, transparent 50px),repeating-linear-gradient(-90deg, #9e9e9e, #9e9e9e 1px, transparent 1px, transparent 50px);
    height:100%;
    width:100%;
    opacity:0.14;
    position:absolute;
    top:0;
    left:0;
	z-index: 0;
}

.hero-bg {
	background-repeat: no-repeat;
	background-size: cover;
	background-position: 50% 50%;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	-webkit-transition: opacity 2s ease;
	-o-transition: opacity 2s ease;
	transition: opacity 2s ease;
}


.hero__bg-img{
	position: absolute;
	width: 100%; height: 100%;
	background: url(images/bg_000.webp) no-repeat 0% 35%;
	background-size: cover;
	opacity: 0.5;
}

.hero__text {
	position: relative;
	z-index: 5;
	height: 100%;
	padding-top: 100px;
}

.hero__text-2{
	font-size: 2.0rem;
    font-weight: 700;
}

.hero__text-3{
	font-size: 1.8rem;
    font-weight: 700;
	margin-top: 15px;
}

.hero__image_container{
	display: inline-block;
	position: relative;
}

.image__clip{
	display: inline-block;
	clip-path: polygon(80.00% 0px, 100.00% 20.00%, 100% 100%, 0% 100%, 0px 0%);
	position: relative;
}

.clip_100{
	height: 100%;
}

.image__clip_img{
	transform: translateY(0%);
}


.image__clip_img_50{
	transform: translateY(0%);
}

.hero__image_element-1{
	width: 125px;
	height: 125px;
	position: absolute;
	right: 0px;
	bottom: 0px;
	background: var(--color-yellow);
	z-index: 3;
}

.hero__image_element-2{
	width: 85px;
	height: 85px;
	position: absolute;
	right: -85px;
	bottom: -85px;
	background: var(--color-yellow);
	z-index: 3;
}

@media (max-width:1600px) {

	.corner { 
		width: 350px; 		height: 350px;		left: -270px;
	  }
}

@media (max-width:1400px) {

	.hero__text-2 {		
		font-size: 1.6rem;	
	}

	.corner { 
		width: 300px; 		height: 300px;		left: -200px;
	  }

}

@media (max-width:992px) {
	.hero {
		height: auto;
	}

	.corner {
		display: none;
	  }

	  .hero__text {
		padding: 30px 20px;
	}

	.image__clip {
		display: block;
	}

	.image__clip_mini{
		height: 250px !important;
	}

	.image__clip_img{
		transform: translateY(-25%);
	}

	.image__clip_img_50{
		transform: translateY(-15%);
	}

}

@media screen and (max-width: 995px), 
       screen and (max-height: 820px) {
  .hero {
    height: 88vh;
	}
}



@media (max-width:720px) {

}



.callback-form{
    background-color: #e0e6ec;
}

.form-control {
    padding: 0.8rem;
}


/******************* about Section 3 *********************/

#about{
	z-index: 10;
}

.about__image_element{
	width: 100px;
	height: 100px;
	position: absolute;
	left: 0;
	bottom: 0px;
	background: var(--color-yellow);
	display: flex;
	align-items: center;
    justify-content: center;
}

.about__image_element img{
	align-self: center;
}

.about {
	margin-bottom: 80px;
}

.slider-1 {
	position: relative;
}

@media (max-width:720px) {
	.about__image_element{
		width: 60px;
		height: 60px;
	}
}
/******************* metal-research Section 3 *********************/

.b-grad-3 {
    top: 0%;
    left: 0%;
    position: absolute;
    width: 100%;
    height: 90vh;
    background: rgb(255,255,255);
    background: linear-gradient(0deg, rgba(255,255,255,0) 0%, #eaf0fa 100%);
    z-index: 0;
}

.list-wrapper{
	height: 350px;
}


.line-on-bottom{
	border-bottom: 10px solid var(--color-yellow);
}

.pse-table div{
	display: flex;
	align-items: center;
	padding: 14px 8px;
	font-size: 0.95rem;
}

.b-grad-4 {
    bottom: 0%;
    left: 0%;
	position: absolute;
	width: 100%;
	height: 50vh;
	background: rgb(255,255,255);
	background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgb(246 246 246) 100%);
	z-index: 0;
}

.owl-stage{
	padding-left: 0 !important;
}


/*******************************     ACCORDION             **************************/

.requirements__row{
	margin: 30px 0;
}

.down-arrow:before {
    display: block;
    content: '\e805';
    color: #333333;
    font-family: "fontello";
    font-size: 24px;
    font-weight: 400;
    text-align: center;
    transition: .2s;
	color: var(--color-black);
}

.requirements__row_title.active .down-arrow:before {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

.requirements__row_title{
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;
	background: var(--bs-gray-100);
    border: 1px solid var(--color-yellow);
	border-radius: 10px;
	padding: 25px;
	cursor: pointer;
}

.requirements__row:last-child {
    padding-bottom: 0;
}

.requirements__row_article{
	padding: 20px;
}


/******************* metal-research Section 4 *********************/

.img-grid{
	display: flex;
	flex-direction: column;
}

.img-grid-1,
.img-grid-2{
	flex-basis: 50%;
}

.img-grid-1 div[class^="col-"] {
	padding: 0 10px 10px 10px;
}

.img-grid-2 div[class^="col-"] {
	padding: 10px 10px 0px 10px;
}

.img-grid__wrapper img,
.image__obj-fit{
height: 100%;
width:100%;
object-fit: cover;
}

.desatur {
    filter: url(~"data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");
    -webkit-filter: grayscale(70%);
    -moz-filter: grayscale(70%);
    -ms-filter: grayscale(70%);
    -o-filter: grayscale(70%);
    filter: gray;
    opacity: 0.7;
    -moz-transition: opacity 0.25s ease 0s;
    -o-transition: opacity 0.25s ease 0s;
    -webkit-transition: opacity 0.25s ease;
    -webkit-transition-delay: 0s, 0s;
    transition: opacity 0.25s ease 0s;
}


.desatur:hover,
.desatur:hover img{	
filter:         none;
    -webkit-filter: grayscale(0%);
    -moz-filter:    grayscale(0%);
    -ms-filter:     grayscale(0%);
    -o-filter:      grayscale(0%); 
	opacity: 1;
}

.img-clip{
	clip-path: polygon(100% 0px, 100% 100%, 0% 100%, 0% 65%, 21% 48%, 0% 31%, 0px 0%);
}

.map {
	width: 100%;
	height: 676px;
}

ymaps[class$="__control"] {
	width: 80%;
  }

ymaps[class$="-map-copyrights-promo"] {
	bottom: -50px
  }

 /* 
ymaps[class$="-map-copyrights-promo"], 
ymaps[class$="-copyright__wrap"] {
	bottom: -50px
  } */

.customControl {
	background-color: #fff;
	padding: 5px;
	border-radius: 3px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
	-webkit-transform: translate(-50%, -180%);
	transform: translate(-50%, -180%);
	width: 100%;
	display: inline-block;
}

.map-content{
	background: #fff;
	padding: 6px;
	display: flex;
	flex-direction: row;
	align-items: center;
	transition: all 500ms ease 0s;
}

.customControl.vis {
	-webkit-transform: translate(-50%, 0px);
	transform: translate(-50%, 0px);
}

.closeButton {
	position: absolute;
	top: 10px;
	right: 10px;
	padding: 3px;
	scale: 2.0;
	cursor: pointer;
	background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNCIgaGVpZ2h0PSIxNCI+PHBhdGggZmlsbC1ydWxlPSJldmVub2RkIiBkPSJNMTQgLjdsLS43LS43TDcgNi4zLjcgMCAwIC43IDYuMyA3IDAgMTMuM2wuNy43TDcgNy43bDYuMyA2LjMuNy0uN0w3LjcgN3oiIGNsaXAtcnVsZT0iZXZlbm9kZCIvPjwvc3ZnPg==") 50% no-repeat;
	opacity: 0.5;
}

.map_control_images{
	width: 50%;
}

.map_control_images img{
	height: 110px;
	float: left;
	margin: 0 5px 5px 0;
}


.map_control_text {
	width: 50%;
}

.map_control_text_single{
	width: 100%;
}

.conf {
	font-size: 0.8rem;
}

@media (max-width:720px) {

	.map {
		height: 350px;
		margin-top: 20px;
		margin-bottom: 100px;
	}

	ymaps[class$="__control"] {
		width: 100%;
	  }

	.customControl {
		-webkit-transform: translate(-50%, -150%);
		transform: translate(-50%, -150%);
		width: 80%;
	  }

	.map-content {
		flex-direction: column;
		padding: 0;
	  }

	  .map_control_images {
		width: 100%;
		padding-top: 17px;
	  }
	  .map_control_images img {
		height: 90px;
	  }


	  .map_control_text {
		width: 100%;
	  }

	  .img-grid-1 div[class^="col-"] {
		padding: 10px 5px 5px 5px;
	}

	.img-grid-2 div[class^="col-"] {
		padding: 5px;
	}

	.desatur{	
	filter:         none;
    -webkit-filter: grayscale(0%);
    -moz-filter:    grayscale(0%);
    -ms-filter:     grayscale(0%);
    -o-filter:      grayscale(0%); 
	opacity: 1;
}

}


@media (max-width:1400px) {



}



/*****************   fancybox  ***********************************/

.fancybox-toolbar {
    right: 15px;
    top: 5px;
}

.fancybox-button svg path {
    fill: var(--color-yellow);
}

.layer-view{
	width: 100%;
	height: 100%;
	position: absolute;
	top:0; left: 0;
	z-index: 100;
	background: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
}
.layer-view i{
	font-size: 3rem;
	color: rgba(255,255,255,0.4) !important;
}

a[data-fancybox]:hover  .layer-view{
	opacity: 1;
}

.line-on-bottom-move{
	background: var(--color-yellow);
	position: absolute;
	bottom: 0;
	left:0;
    height: 60px;
    color: var(--color-black);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
	letter-spacing: 1px;
    font-weight: 600;
    font-size: 0.9rem;

	transform: translateY(35px) scaleY(0.5);
	
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
}


.bg-move-wrapper{
	position: relative;
	height: 100%;
	display: block;
	overflow: hidden;
}

.bg-move{
	background: rgba(44,46,61,0.5);
	position: absolute;
	bottom: 0;
	left:0;
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
	transform: translateY(100%);
	opacity: 0;
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
}

.zoom{
	width: 50px;
	height: 50px;
	border-radius: 100%;
	background: var(--color-yellow);
	display: flex;
	align-items: center;
    justify-content: center;
}


a[data-fancybox]:hover  .line-on-bottom-move{
	transform: translateY(0px)  scaleY(1);
}

a[data-fancybox]:hover  .bg-move{
	transform: translateY(0px);
	opacity: 1;
}



/*************************************** slider ***********************************/

.owl-dots {
	padding: 30px 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

.owl-dot {
	width: 15px;
	height: 15px;
	background: var(--color-light-gray);
	border-radius: 100%;
	border: 2px solid #ffffff;
	margin: 0 5px;
}

.owl-dot.active {
	background: var(--color-blue);

}


/***************************************** FOOTER ***************************************************/


.footer {
	width: 100%;
	background-color: var(--color-black);
	color: var(--color-gray);
}

.footer__menu_li {
	padding: 0 10px;
}

.footer__menu_li_a {
	font-size: 14px;
	color: var(--color-white);
	white-space: nowrap;
}

.footer__menu_li_a:hover {
	color: var(--color-yellow)
}

.footer__menu_li.current .footer__menu_li_a{
	color: var(--color-yellow)
}

.footer p {
	color: var(--color-gray);
}


@media (max-width:1400px) {

}

@media (max-width:1200px) {}


@media (max-width:720px) {}


/******************************************  modal  ***************************/

.modl-is-hidden {
	left: -9999px;
	margin: 0;
	position: absolute !important;
	top: -9999px;
	visibility: hidden
}

.modl-container {
	-webkit-backface-visibility: hidden;
	height: 100%;
	left: 0;
	outline: none;
	position: fixed;
	-webkit-tap-highlight-color: transparent;
	top: 0;
	-ms-touch-action: manipulation;
	touch-action: manipulation;
	-webkit-transform: translateZ(0);
	transform: translateZ(0);
	width: 100%;
	z-index: 99992;
}

.modl-bg {
	bottom: 0;
	left: 0;
	position: absolute;
	right: 0;
	top: 0;
	background: #1e1e1e;
	opacity: 0;
	-webkit-transition-duration: 0.5s;
	-o-transition-duration: 0.5s;
	transition-duration: 0.5s;
	-webkit-transition-property: opacity;
	-o-transition-property: opacity;
	transition-property: opacity;
	-webkit-transition-timing-function: cubic-bezier(.47, 0, .74, .71);
	-o-transition-timing-function: cubic-bezier(.47, 0, .74, .71);
	transition-timing-function: cubic-bezier(.47, 0, .74, .71);
	-webkit-backdrop-filter: blur(5px);
	backdrop-filter: blur(5px);
}

.modl-is-open .modl-bg {
	opacity: .9;
	-webkit-transition-timing-function: cubic-bezier(.22, .61, .36, 1);
	-o-transition-timing-function: cubic-bezier(.22, .61, .36, 1);
	transition-timing-function: cubic-bezier(.22, .61, .36, 1);
}

.modl-inner {
	bottom: 0;
	left: 0;
	position: absolute;
	right: 0;
	top: 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	/* pointer-events: none; */
}


.modl-content {
	-webkit-backface-visibility: hidden;
	outline: none;
	overflow: auto;
	-webkit-overflow-scrolling: touch;
	padding: 25px;
	-webkit-transition-property: opacity, -webkit-transform;
	transition-property: opacity, -webkit-transform;
	-o-transition-property: transform, opacity;
	transition-property: transform, opacity;
	transition-property: transform, opacity, -webkit-transform;
	white-space: normal;
	background: #fff;
	border-radius: 5px;
	width: clamp(350px, 70%, 1200px);
}

.modal-video.modl-content {
	padding: 0;
	background: #fff;
	border-radius: 0px;
}

.modl-close {
	position: absolute;
	top: 20px;
	right: 20px;
	z-index: 1;
}

.modl-close i {
	color: var(--color-gray);
	-webkit-transition: all 350ms ease 0s;
	-o-transition: all 350ms ease 0s;
	transition: all 350ms ease 0s;
	font-size: 25px;
	cursor: pointer;
}

.modl-close i:hover {
	color: var(--color-white);
}


@media (max-width:720px) {}


/*************************************  ELEMENTS ------------------------*/


.plyr__control--overlaid {
    background: var(--color-yellow) !important;
    border-radius: 0 !important;
    color: var(--color-black) !important;
	width: 80px !important;
    height: 80px !important;
}

.plyr__control--overlaid svg {
    left: 16px !important;
}

.zig {
width: 135px;
margin:40px 0 0 0;
}

.arr{
	position: absolute;
	z-index: 4;
}

.arr-01 {
	width: 10%;
	-webkit-transform: translateY(-30%);
	    -ms-transform: translateY(-30%);
	        transform: translateY(-30%);
	left: 0;
}

.arr-02 {
	width: 27%;
    left: -23%;
    bottom: -34%;
}


input[type=checkbox],
input[type=radio] {
	position: relative;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	font-size: 1.3rem;
	width: 1em;
	margin: 0;
	color: var(--color-blue);
	outline: none;
	font-family: "fontello";
	-webkit-transition: 300ms ease-out;
	-o-transition: 300ms ease-out;
	transition: 300ms ease-out;
}

input[type=checkbox]::after,
input[type=radio]::after {
	content: "\f10c";
	display: inline-block;
	text-align: center;
	width: 1em;
}

input[type=checkbox]:checked::after,
input[type=radio]:checked::after {
	font-weight: normal;
}

input[type=checkbox]:active,
input[type=radio]:active {
	-webkit-transform: scale(0.6);
	-ms-transform: scale(0.6);
	transform: scale(0.6);
}

input[type=checkbox]+span,
input[type=radio]+span {
	margin-left: 0.35em;
}

input[type=checkbox]:checked::after {
	content: "\e82e";
}

input[type=radio]:checked::after {
	content: "\f192";
}

.square input[type=checkbox]:after {
	content: "\f0c8";
}

.square input[type=checkbox]:checked::after {
	content: "\f14a";
}

@media (max-width:1600px) {
	.arr-01 {
		width: 7%;
		-webkit-transform: translateY(-50%);
		-ms-transform: translateY(-50%);
		transform: translateY(-50%);
	}
}


@media (max-width:1400px) {

	.zig {
		width: 120px;
		margin:20px 0;
		}
}

@media (max-width:720px) {

.arr.arr-01 {
	display: none;
  }

  .arr-02 {
    width: 28%;
    left: -5%;
    bottom: 48%;
}
.img-clip {
    clip-path: polygon(100% 0px, 100% 100%, 0% 100%, 0% 95%, 24% 50%, 0% 5%, 0px 0%);
}

}