.main-nav {}





/* первый уровень */
.main-nav .nav {}

.main-nav .nav .nav-item {}

.main-nav .nav .nav-item .nav-link {
	font-size: 20px;
	font-weight: bold;
	color: #000000;
}
.main-nav .nav .nav-item .nav-link:hover {
	color: #bfbf1f;
}
.main-nav .nav .nav-item:last-of-type .nav-link {
	margin-right: 0 !important;
}

.main-nav .nav .nav-item .nav-link.active {
	color: #bfbf1f !important;
}





/* второй уровень */
.main-nav .nav .nav-item .nav {
	background-color: #fff;
	left: 0;
	right: 0;
	top: 100%;
}
.main-nav .nav .nav-item .nav.z-index {
	box-shadow: 0px 10px 10px 0 rgba(0, 0, 0, 0.1);
	background-color: #ffffff;

	min-width: 760px;
	min-height: 460px;
}
.main-nav .nav .nav-item .nav.z-index::after {
	content: " ";
	display: block;
	width: 250px;
	background-color: #fafafa;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	z-index: -1;
}






.main-nav > .nav > .nav-item > .nav {
	display: none;
	z-index: -1;
	overflow: hidden;
	opacity: 0;

	transition: 0.2s;
}
.main-nav > .nav > .nav-item:hover > .nav {
	display: block;
	z-index: 10000;
	overflow: visible;
	opacity: 1;
}




.main-nav .nav .nav-item .nav .nav-item {
	width: 250px;
    position: static !important;
}

.main-nav > .nav > .nav-item > .nav > .nav-item {
	/*box-shadow: 0px 4px 8px 0 rgba(0, 0, 0, 0.15);*/
	background-color: #fafafa;

	padding-left: 34px;
	padding-right: 34px;
}
.main-nav > .nav > .nav-item > .nav > .nav-item:first-of-type {
	padding-top: 42px;
}
.main-nav > .nav > .nav-item > .nav > .nav-item:last-of-type {
	padding-bottom: 42px;
}


.main-nav .nav .nav-item .nav .nav-item .nav-link {
	font-size: 18px;
	font-weight: bold;
	line-height: 36px;
	color: #000000;
}

.main-nav .nav .nav-item .nav .nav-item.parent::after {
	content: " ";
	width: 18px;
	height: 9px;
	display: block;

	background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAAJCAYAAAA/33wPAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAGpJREFUeNpi3L9fnoEMsBeIJwLxJgeHB2ABJgbyAMiQZUDsBxMg16BNQBwFMuzAAQWwYYxkeg0G/KAui2IBEv8ZKAfLQAYJUuiimTAXfaDAkGlAHA6MuU1MlIYNyBBKYi0fGmubYAIAAQYAYWUZM32kcfQAAAAASUVORK5CYII=) center center no-repeat;
}
.main-nav .nav .nav-item .nav .nav-item:hover > .nav-link {
	color: #bfbf1f;
	background-color: transparent;
}
.main-nav .nav .nav-item .nav .nav-item:hover::after {
	border-right-color: #00b9eb;
	border-top-color: #00b9eb;
}






/* третий уровень */
.main-nav .nav .nav-item .nav .nav-item .nav {
	left: 250px;
	right: auto;
	top: 0;
	bottom: 0;
}
.main-nav .nav .nav-item.parent .nav .nav-item.parent .nav {
	top: 0;
	bottom: 0;
	left: 250px;
}




.main-nav .nav .nav-item .nav .nav-item .nav .nav-item {
	padding-left: 29px;
	padding-right: 29px;
}
.main-nav .nav .nav-item .nav .nav-item .nav .nav-item:first-of-type {
	padding-top: 42px;
}
.main-nav .nav .nav-item .nav .nav-item .nav .nav-item:last-of-type {
	padding-bottom: 42px;
}



.main-nav .nav .nav-item .nav .nav-item .nav .nav-item .nav-link {
	font-size: 16px;
	line-height: 36px;
	font-weight: normal;
	color: #000000;
}
.main-nav .nav .nav-item .nav .nav-item .nav .nav-item .nav-link:hover {
	color: #bfbf1f;
}






.main-nav > .nav > .nav-item > .nav > .nav-item > .nav,
.main-nav > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav,
.main-nav > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav,
.main-nav > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav {
	z-index: -1;
	overflow: hidden;
	opacity: 0;

	transition: 0.2s;
}
.main-nav > .nav > .nav-item > .nav > .nav-item:hover > .nav,
.main-nav > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item:hover > .nav,
.main-nav > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item:hover > .nav,
.main-nav > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item > .nav > .nav-item:hover > .nav {
	z-index: 10;
	overflow: visible;
	opacity: 1;
}


































.main-nav .hamburger {
	cursor: pointer;
}

.main-nav .hamburger span {
	width: 38px;
	height: 4px;
	border-radius: 1.4px;
	background-color: #273273;

	margin-bottom: 9px;
}
.main-nav .hamburger span:last-of-type {
	margin-bottom: 0;
}