.menu-button{
position: fixed;
top: 0;
right: 0;
z-index: 999;
background-color: #00A73C;
width: 12%;
max-width: 80px;
display: none;
}

.menu-button:after{
content: " ";
display: block;
padding-top: 100%;
}

.menu-button img{
display: block;
width: 75%;
position: absolute;
top: 50%;
left: 50%;
-webkit-transform: translateX(-50%) translateY(-50%);
-moz-transform: translateX(-50%) translateY(-50%);
-ms-transform: translateX(-50%) translateY(-50%);
-o-transform: translateX(-50%) translateY(-50%);
transform: translateX(-50%) translateY(-50%);
}

.menu-button .close,
.menu-button.active .open{
opacity: 0;
filter: alpha(opacity=0);
-ms-filter: "alpha(opacity=0)";
-moz-opacity: 0;
-khtml-opacity: 0;
visibility: hidden;
}

.menu-button.active .close{
opacity: 1;
filter: alpha(opacity=100);
-ms-filter: "alpha(opacity=100)";
-moz-opacity: 1;
-khtml-opacity: 1;
visibility: visible;
}


.menu{
display: none;
}

.res_nav{
display: block;
background-color: #FFF;
width: 25em;
max-width: 100%;
position: fixed;
top: 0;
bottom: 0;
right: -25em;
padding-top: 60px;
z-index: 990;
transition: right 0.5s ease;
overflow-y: scroll;
}

.menu.active .res_nav{
right: 0;
}

.res_overlay{
width: 100%;
height: 100%;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
transition: all 0.5s;
visibility: hidden;
}

.menu.active .res_overlay{
visibility: visible;
background-color: rgba(0,0,0,0.75);
}

.res_tel{
display: block;
width: 100%;
text-align: center;
margin: 0 auto 20px;
}

.res_tel a{
display: inline-block;
font-size: 32px;
text-decoration: none !important;
color: #00A73C;
}

.res_tel a img{
display: inline-block;
vertical-align: middle;
font-size: inherit;
height: 1em;
margin: 0 0.6em 0.2em 0;
}

.res_nav ul{
display: block;
width: 70%;
margin: 20px auto 0;
}

.res_nav ul li{
display: block;
width: 100%;
padding: 0 5px;
border-top: 1px solid #CCCCCC;
}

.res_nav ul li:last-of-type{
border-bottom: 1px solid #CCCCCC;
}

.res_nav ul li a{
width: 100%;
display: block;
padding: 10px 0;
text-decoration: none !important;
font-size: 20px;
}

.res_nav ul li a:before{
content: "＞";
display: inline-block;
margin: 0 0.4em 0 0;
}



@media (max-width: 870px){

	body.menu-active{
	overflow-y: hidden;
	}

	.menu-button, .menu{
	display: block;
	}

}



@media (max-width: 460px){

	.res_tel a{
	font-size: 8vw;
	}

}