#head_menu {
	width: 100%;
	display: flex;
	z-index: 999;
}

.head_menu_item {
	border: solid;
	border-width: 0 1px 0 0;
	border-color: #fff;
	cursor: pointer;
}

.head_menu_link {
	display: block;
	height: 2rem;
	padding-top: 0.7rem;
	padding-left: 1rem;
	padding-right: 1rem;
	text-decoration: none;
	letter-spacing: 0.02rem;
	color: #fff;
	font-weight: bold;
}

#menu_top {
	text-align: center;
}