.accordionlist dt{
	display:block;
	border-top: 1px solid #DFDFDF;
	transition: all 0.2s ease-out;
}
.accordionlist dt:first-child{
	border-top: none !important;
}
.accordionlist dt .title {
	padding: 10px 0;
	float: left;
	width: 80%;
}
.accordionlist dt:hover{
	cursor: pointer;
}
.accordionlist dd {
	display: none;
	padding: 0 15px;
	border-top: 1px solid #777;
}
.accordionlist dd:last-child {
	border-bottom: 1px solid #777;
}
.accordion_icon, .accordion_icon span {
	display: inline-block;
	transition: all .1s;
	box-sizing: border-box;
}
.accordion_icon {
	position: relative;
	width: 40px;
	height: 44px;
	float: right;
}
.accordion_icon span {
	position: absolute;
	left: 10px;
	width: 50%;
	height: 2px;
	background-color: #333;
}
.reverse .accordion_icon span {
	background-color: #fff;
}
.accordion_icon span:nth-of-type(1) {
	top: 50%;
	transform: translate(0, -50%) rotate(0deg);
}
.accordion_icon span:nth-of-type(2) {
	top: 50%;
	transform: translate(0, -50%) rotate(90deg);
}
/*＋、－切り替え*/
#accordion1 .accordion_icon.active span:nth-of-type(1) {
	display:none;
}
#accordion1 .accordion_icon.active span:nth-of-type(2) {
	top: 50%;
	transform: translate(0, -50%) rotate(180deg);
}
#accordion2 .accordion_icon.active span:nth-of-type(1) {
	display:none;
}
#accordion2 .accordion_icon.active span:nth-of-type(2) {
	top: 50%;
	transform: translate(0, -50%) rotate(180deg);
}
#accordion3 .accordion_icon.active span:nth-of-type(1) {
	display:none;
}
#accordion3 .accordion_icon.active span:nth-of-type(2) {
	top: 50%;
	transform: translate(0, -50%) rotate(180deg);
}
#accordion4 .accordion_icon.active span:nth-of-type(1) {
	display:none;
}
#accordion4 .accordion_icon.active span:nth-of-type(2) {
	top: 50%;
	transform: translate(0, -50%) rotate(180deg);
}

.accordionlist dd p {
	border-bottom: solid 1px #777;
}
.accordionlist dd p:last-child {
	border-bottom: none;
}

/* cleatfix */
.clearfix {
	zoom:1;
}
.clearfix:after {
	content: "";
	display: block;
	clear: both;
}

.inner_bg {
	background: #efefef !important;
}
.inner_ttl {
	padding-left: 8px;
}
.nav_inner {
	width: 100%;
	height: 100%;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
}
.accordionlist .accordionlist {
	background: #ccc;
}
.accordionlist dd .accordionlist dd {
	width: 100% !important;
	padding: 0;
}