.hm_menu_check {
  display: none;
}
.hm_wrap {
	display: inline-block;
	position :fixed;
	top :0;
	padding-top :50px;
}

 
.hm_btn {
	position: relative;
	width: 60px;
	height: 27px;
	cursor: pointer;
	display: block;
	float: right;
	z-index: 2;
}
.hm_btn::before {
	-webkit-box-shadow: #000 0 12px 0;
	box-shadow: #000 0 12px 0;
}
.hm_btn::after {
	bottom: 0;
}
.hm_btn::before,
.hm_btn::after {
	width: 40px;
	height: 4px;
	background: #000;
	display: block;	content: '';
	position: absolute;
	-webkit-transition: -webkit-box-shadow 0.1s linear, -webkit-transform 0.1s 0.1s;
	transition: box-shadow 0.2s linear, transform 0.1s 0.1s;
}
 
.hm_menu_wrap {
	padding-top :75px;
	width :50%;
	height :10000px;
       background-color:rgba(35,35,35,0.8);
	position: absolute;
	left: -100%;
	top: 0;
	-webkit-transition: left 0.2s;
	transition: left 0.2s;
}
 
.hm_menu_check:checked ~ .hm_title {
	opacity: 1;
	-webkit-transform: none;
	-ms-transform: none;
	transform: none;
}
.hm_menu_check:checked ~ .hm_btn::before {
	-webkit-box-shadow: transparent 0 0 0;
	box-shadow: transparent 0 0 0;
	-webkit-transform: rotate(45deg) translate3d(6px, 11px, 0);
	transform: rotate(45deg) translate3d(6px, 11px, 0);
}
.hm_menu_check:checked ~ .hm_btn::after {
	-webkit-transform: rotate(-45deg) translate3d(6px, -11px, 0);
	transform: rotate(-45deg) translate3d(6px, -11px, 0);
}
.hm_menu_check:checked ~ .hm_menu_wrap {
	left: 0;
}
 

.hm_list {
	list-style-type: none;
	margin: 50px 0 0;
	padding: 0;
}
.hm_list li a {
	color: #fafafa;
       font-size : 28pt;
       font-family : メイリオ;
	display: block;
	overflow: hidden;
	padding: 20px 22px;
	position: relative;
	text-decoration: none;
	z-index: 1;
}
.hm_list li a::before {
	background: #eee;
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 100%;
	left: 0;
	-webkit-transition: bottom 0.4s;
	transition: bottom 0.4s;
	z-index: -1;
}
 
.hm_list li a:hover::before {
	bottom: 0;
}
.hm_list li a:hover::after {
	opacity: 0.5;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}
	
.hm_menu_close {
	width :0;
	height :0;
       background-color:rgba(ff,ff,ff,0);
	opacity :0;
	position: absolute;
	left: 50%;
	top: 0;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
}
 
.hm_menu_close label {
	display :block;
	width :100%;
	height :100%;
	cursor : pointer;
}
 
.hm_menu_check:checked ~ .hm_menu_close {
	width :50%;
	height :10000px;
	opacity :0.8;
}