.main_menu_wrapper.fixed_block{
	position: fixed;
	width: 1220px;
	top: 0px;
}
nav{
	width: 1220px;
	height: 68px;
	position: relative;
	margin: 0 auto;
	z-index: 1;
}
.main_menu{
	width: 100%;
}
.main_menu_wrapper{
	display: -ms-flex;
    display: -moz-flex;
    display: -webkit-flex;
	display: flex;
	box-shadow: 0px 0px 40px 0px rgba(0, 0, 0, 0.31);
}
.main_link{
	height: 68px;
	border-right: 1px solid #E6E6E6;
	background-color: #FFFFFF;
	background-image: url('images/home.png');
    background-position: center;
    background-repeat: no-repeat;
	flex-basis: 100px;
	flex-shrink: 0;
	position: relative;
}
.main_link a{
	display: block;
	height: 100%;
}
.b2b_link{
	width: 140px;
	height: 68px;
	line-height: 68px;
	background: #0066A6;
	text-align: center;
	font-size: 16px;
	font-weight: bold;
	flex-basis: 140px;
	flex-shrink: 0;
	overflow: hidden;
	position: relative;
}
.b2b_link a{
	display: block;
	height: 100%;
	color: #FFC700;
	text-decoration: none;
}
.b2b_link a:before{
    content: "";
    width: 16px;
    height: 16px;
    background: #FFFFFF;
    display: block;
    transform: rotate(45deg);
    position: absolute;
    top: 27px;
    left: -8px;
}
.main_menu_items{
	display: -ms-flex;
    display: -moz-flex;
    display: -webkit-flex;
	display: flex;
	background: #FFFFFF;
	flex-grow: 1;
}
.main_menu_item{
	height: 68px;
	background: #FFFFFF;
	line-height: 68px;
	flex-grow: 1;
    text-align: center;	
}
.main_menu_item_a{
	font-size: 16px;
	display: block;
	color: #222222;
	font-weight: bold;
	text-decoration: none;
	white-space: nowrap;
	position: relative;
}
.main_menu_item:hover .main_menu_item_a{
	color: #0066a6;
	background: #FFFFFF;
	z-index: 30;
}
.main_menu_child_popup{
	display: none;
	position: absolute;
    z-index: 20;
	background: #FFFFFF;
	padding: 10px 0 20px 0;
	text-align: left;
	box-shadow: 0px 0px 53.58px 3.42px rgba(0, 0, 0, 0.57);
}
.child_item_a_separate{
  font-weight: bold;
}

.child_item_a{
	color: #222222;
	font-size: 16px;
	text-decoration: underline;
	display: block;
    padding: 6px 20px;
    line-height: 17px;
}
.child_item_a:hover{
	color: #0066a6;
}
.selected_menu_item .main_menu_item_a:before{
    content: "";
    width: 16px;
    height: 16px;
    background: #FFFFFF;
    display: block;
    transform: rotate(45deg);
    position: absolute;
    top: 60px;
    left: 50%;
    margin-left: -10px;
    z-index: 15;
}
.selected_main_link:before{
    content: "";
    width: 16px;
    height: 16px;
    background: #FFFFFF;
    display: block;
    transform: rotate(45deg);
    position: absolute;
    top: 60px;
    left: 50%;
    margin-left: -10px;
    z-index: 15;
}