.header_grey {
	position: -webkit-sticky; /* For Safari */;
	position: sticky;
	position: fixed;
	left: 0;
	margin-top: 0;
    height: 44px;
    background: #222;
    width: 100%;
}
.logo {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 28px;
	font-family: Segoe UI Semibold;
	-webkit-text-fill-color: transparent;
	-webkit-text-stroke: 1px white;
	padding: 0px 10px;
}
.blue-line {
    position: fixed;
	left: 0;
    margin-top: 44px;
    height: 1px;
    background: blue;
    width: 100%;
    text-align: center;	
}
.header_black {
	position: fixed;
	display: flex;
 	align-items: center;
  	justify-content: space-between;
	margin-top: 45px;
    left: 0;
    width: 100%;
    height: 40px;
    background: black;
    
}
.header_menue {
    display: flex;
 	align-items: center;
  	justify-content: space-between;
    padding: 0px 10px;
}