body {
	font-size: 18px;
	font-family: 'Roboto', sans-serif;
	letter-spacing: 1.04px;
}
img {
	max-width: 100%;
}
h1, h2, h3 {
	font-weight: bold;
	text-transform: uppercase;
	letter-spacing: 1.67px;
	color: #c92524;
}
h2 {
	font-size: 33px;
	margin-bottom: 60px;
}
h4 {
	font-size: 23px;
	font-weight: 500;
	line-height: 33px;
	letter-spacing: 1.25px;
	color: #c92524;
}
a {
	color: #c92524;
	transition: all 0.3s;
}
a:hover {
	color: #c92524;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
	-webkit-appearance: none;
}
input[type='number'] {
	-moz-appearance: textfield;
}
section {
	padding: 50px 0;
}
header {
	position: relative;
	overflow: hidden;
}
header::before {
	display: block;
	content: '';
	position: absolute;
	width: 0;
	height: 0;
	border-bottom: 400rem solid rgba(248, 249, 250, 0.7);
	border-left: 400rem solid transparent;
	top: -30%;
	right: 0;
	z-index: 2;
}
hr {
	border-top: 2px solid #c92524;
}
.logo {
	position: absolute;
	top: 20px;
	left: 0;
	z-index: 2;
}
.navbar {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	right: 80px;
	/*background: rgba(248, 249, 250, 0.7);*/
	z-index: 2;
	-ms-flex-flow: column;
    flex-flow: column;
    align-items: flex-end;
    /*padding: 1rem 0;
    height: 100vh;*/
}
/*.navbar::before {
	display: block;
	content: '';
	position: absolute;
	right: 100%;
	top: 0;
	border-bottom: 100vh solid rgba(248, 249, 250, 0.7);
	border-left: 200px solid transparent;
}
.navbar::after {
	display: block;
	content: '';
	position: absolute;
	left: 100%;
	top: 0;
	background: rgba(248, 249, 250, 0.7);
	width: 100px;
	height: 100vh;
}*/
.get-language {
	font-size: 17px;
	font-weight: 400;
	letter-spacing: 0.83px;
	color: #232323;
	margin-bottom: 20px;
}
.navbar-nav .nav-item {
	margin-right: 20px;
	position: relative;
}
.navbar-nav .nav-item.first {
	white-space: nowrap;
}
.navbar-nav .nav-item.active .nav-link {
	color: #c92524;
	border-bottom: 1px solid #c92524;
}
.navbar-nav .nav-item.active .nav-link::before {
	display: block;
	content: '';
	width: 1px;
	height: 50%;
	position: absolute;
	bottom: 0;
	right: 0;
	background: #c92524;
}
.navbar-nav .nav-item.active .nav-link::after {
	display: block;
	content: '';
	width: 20px;
	height: 1px;
	background: #c92524;
	position: absolute;
	top: 50%;
	right: -20px;
}
.navbar-light .navbar-nav .nav-link {
	text-align: right;
	color: #232323;
	font-size: 17px;
	text-transform: uppercase;
	max-width: min-content;
	float: right;
}
.navbar-collapse .social-link a {
	padding: 10px 20px;
	color: #232323;
}
.navbar-collapse .social-link a:hover {
	color: #c92524;
}
.navbar-nav {
	border-right: 2px solid #373737;
	margin-bottom: 50px;
	height: 70vh;
	justify-content: space-around;
}
.container {
	position: relative;
}
.breadcrumb {
	margin-bottom: 50px;
}
.carousel-background {
	display: flex;
	align-items: center;
}
.carousel-background img,
.img-slide {
	height: 100vh;
	object-fit: cover;
}
.carousel-content {
	position: absolute;
	left: -45%;
	bottom: 0;
	transform: rotate(-45deg);
	width: 0;
	white-space: nowrap;
}
.carousel-content p {
	font-size: 7px;
	font-weight: 700;
	color: #fff;
	letter-spacing: 0.62px;
	margin-bottom: 0;
}
.carousel-line {
	width: 2000px;
	height: 40px;
	background-color: rgba(248, 249, 250, 0.7);
	position: relative;
	left: -100px;
}
.about {
	min-height: 100vh;
	background: url(/img/oil-3.png) no-repeat top right;
	background-size: contain;
}
.about .content {
	margin-bottom: 100px;
}
.deviz {
	text-transform: uppercase;
	color: #c92524;
}
.gp__item {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.gp-icon {
	display: flex;
	justify-content: center;
}
.gp-icon__block {
	border: 4px solid #c92524;
	border-radius: 500px;
}
.col-md-6 .gp-icon__block {
	width: 174px;
	height: 174px;
}
.col-md-4 .gp-icon__block {
	width: 141px;
	height: 141px;
}
.gp-text .article-name {
	color: #373737;
	/*font-size: 22px;*/
	font-weight: 500;
	letter-spacing: 1.25px;
	display: block;
	padding: 20px 0;
}
#him-prod, #np-uslugi {
	/*background-color: rgba(207, 207, 207, 0.9);*/
	position: relative;
	padding: 0;
	overflow: hidden;
}
#him-prod .container, #np-uslugi .container {
	padding: 50px 0;
	background: rgba(248, 249, 250, 0.7);
}
#him-prod .container::before {
	display: block;
	content: '';
	position: absolute;
	right: 100%;
	top: 0;
	width: 0;
	height: 0;
	border-bottom: 60rem solid rgba(248, 249, 250, 0.7);
	border-left: 60rem solid transparent;
}
#him-prod .container::after {
	display: block;
	content: '';
	position: absolute;
	width: 1000px;
	height: 100%;
	background: rgba(248, 249, 250, 0.7);
	left: 100%;
	top: 0;
}
#np-uslugi .container::before {
	display: block;
	content: '';
	position: absolute;
	width: 1000px;
	height: 100%;
	background: rgba(248, 249, 250, 0.7);
	top: 0;
	right: 100%;
}
#np-uslugi .container::after {
	display: block;
	content: '';
	position: absolute;
	left: 100%;
	top: 0;
	width: 0;
	height: 0;
	border-top: 60rem solid rgba(248, 249, 250, 0.7);
	border-right: 60rem solid transparent;
}
#him-prod::before {
	display: block;
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background-image: url(/img/laboratornye-probirki.jpg);
	background-size: cover;
	background-position: center;
	z-index: -1;
}
#np-uslugi::before {
	display: block;
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background-image: url(/img/oil.jpg);
	background-size: cover;
	background-position: center;
	z-index: -1;
}
.map-block {
	position: relative;
	overflow: hidden;
}
/*.map-block::before {
	display: block;
	content: '';
	position: absolute;
	width: 0;
	height: 0;
	border-bottom: 400rem solid #fff;
	border-left: 400rem solid transparent;
	top: -50%;
	right: 0;
	z-index: 1;
}*/
.map-block .container {
	z-index: 1;
}
.contact__item {
	position: absolute;
	background: #fff;
	z-index: 1;
	height: 500px;
}
.contact__item::before {
	display: block;
	content: '';
	position: absolute;
	width: 1000px;
	height: 500px;
	z-index: 1;
	background: #fff;
	right: 100%;
}
.contact__item::after {
	display: block;
	content: '';
	position: absolute;
	z-index: 1;
	left: 100%;
	width: 0;
	height: 0;
	border-top: 500px solid #fff;
	border-right: 500px solid transparent;
	top: 0;
}
footer {
	color: #4a4a4a;
	background-color: rgba(207, 207, 207, 0.9);
	padding: 50px 0 30px;
	position: relative;
}
footer::before {
	display: block;
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background-image: url(/img/crude.jpg);
	background-size: cover;
	background-position: center;
	z-index: -1;
}
footer a {
	color: #4a4a4a;
	text-transform: uppercase;
	padding: 0 20px;
}
footer a:hover,
footer a.active {
	color: #c92524;
	text-decoration: none;
}
.copyright a {
	padding: 0;
	text-transform: none;
}
#totop {
    position: fixed;
    width: 50px;
    height: 50px;
    background: #c92524 url(/img/icon/chevron-vector-single-3.png) no-repeat center center;
    right: 20px;
    bottom: 20px;
    border-radius: 100px;
    cursor: pointer;
    display: none;
    z-index: 5;
}
.custom-checkbox .custom-control-input:checked~.custom-control-label::before {
	background-color: #c92524;
}
.custom-control-label {
	font-size: 12px;
}
.custom-file-label {
	font-size: 15px;
	letter-spacing: 0;
}
.custom-file-label::after {
	content: 'Выбрать';
}