ul.menu_ul_1 {
	list-style-type:none;
	margin: auto;
  	padding:0;
	z-index:1;	
}

ul.menu_ul_2 {
	list-style-type:none;
	display:none;
	position:absolute;
	padding-left:0px;
	z-index:2;
	
}

ul.menu_ul_3 {
	list-style-type:none;
	display:none;
	position:absolute;
	top:10px;
	left:10px;
	z-index:3;
}

li.menu_li_1:hover > ul {
	display:block;
}

li.menu_li_2:hover > ul {
	display:block;
}

li.menu_li_3:hover > ul {
	display:block;
}

li.menu_li_1 {
	float:left;
	position:relative;
	display: grid;
	1margin-bottom:0px;
}

li.menu_li_2 {
	position:relative;
	left:10px;
	top:30px;
	1float:none;
}

li.menu_li_3 {
	position:relative;
}

a.menu_a_1 {

	text-decoration:none;
	display:inline;
  	white-space:nowrap;	
}
a.menu_a_2 {

	text-decoration:none;
	display:block;
  	white-space:nowrap;
	text-align:left;
}

a.menu_a_3 {

	text-decoration:none;
	display:block;
  	white-space:nowrap;
}