@charset "utf-8";

/*--------------------------
	common
--------------------------*/
#basic-set .pc{display: block;}
#basic-set .sp{display: none;}

#basic-set h2{
    margin: 0 0 20px 0;
}

#basic-set h3{
	margin: 0 0 30px;
	text-align: center;
	font-size: 40px;
}

#basic-set h4{
	font-size: 21px;
	color: #ed5b8a;
}


#main img{
	width: 100%;
	height: auto;
}

#basic-set {
    max-width: 1100px;
    padding: 0 10px;
    margin: 0 auto;
}

section{
	margin: 0 0 90px 0;
}

#basic-set #set_5,
#basic-set #set_3_web{
    margin: -90px 0 90px 0;
    padding: 90px 0 0 0;
}


.youtube {
	position: relative;
	width: 100%;
	padding-top: 56.25%;

	margin: 0 0 90px 0
}
.youtube iframe {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
}


/*--------------------------
	main_img
--------------------------*/
dl.main_img {
    margin: 0 0 70px 0;
}

dl.main_img dt {
    margin: 0 0 15px 0;
}

dl.main_img dd{
	text-align: center;
	font-size: 16px;
    letter-spacing: 1.5px;
}



/*--------------------------
	basic-set
--------------------------*/
#basic-set .nav{
	margin: 0 0 50px;
}


/* --- .item --- */
#basic-set dl.item{
	width: 80%;
	margin: 0 auto 15px;
}

#basic-set dl.item dt{
	margin: 0 0 20px;
}

#basic-set dl.item dd{
	text-align: center;
	font-size: 16px;
}


/* --- .osusume --- */
#basic-set .osusume {
    margin: 0 0 100px;
}

#basic-set .osusume dl dt{
	color: #ed5b8a;
	font-size: 21px;
	font-weight: bold;
	line-height: 1.4;
}


/* --- .color_9 ---*/
#basic-set .color_9{
	margin: 0 0 50px;
}


#basic-set .color_9 span{
	font-weight: bold;
	border-bottom: 2px dotted #ccc;
}





/*-------------------------------
	676px以下用
---------------------------------*/
@media screen and (max-width: 676px) {

/*--------------------------
	common
--------------------------*/
#basic-set .pc{display: none;}
#basic-set .sp{display: block;}

#basic-set h2{
	margin: 0 0 10px 0;
}

#basic-set h3{
	font-size: 35px;
}

#basic-set h4{
	font-size: 18px;
}

.l-c-col-2-1 .col-2-1-block + div{
	margin-top: 20px;
}


section,
.youtube{
    margin: 0 0 50px 0;
}

#basic-set #set_5,
#basic-set #set_3_web {
    margin: -50px 0 50px 0;
    padding: 50px 0 0 0;
}

/*--------------------------
	main_img
--------------------------*/
dl.main_img {
    margin: 0 0 40px 0;
}

dl.main_img dt {
    margin: 0 0 10px 0;
}

dl.main_img dd {
	text-align: left;
	font-size:15px;
}

/*--------------------------
	basic-set
--------------------------*/
#basic-set .nav{
    margin: 0 auto 50px;
    width: 90%;
}

/* --- .item --- */
#basic-set dl.item{
	width: 100%;
	margin: 0 auto 10px;
}

#basic-set dl.item dt{
	margin: 0 0 10px;
}

#basic-set dl.item dd{
	text-align: center;
	font-size: 14px;
}

/* --- .osusume --- */
#basic-set .osusume {
    margin: 0;
}

#basic-set .osusume dl dt{
	font-size: 19px;
}

#basic-set .osusume dl dd{
	font-size: 13px;
	line-height: 1.6;
}

/* --- .color_9 ---*/
#basic-set .color_9{
	margin: 0 0 30px;
}











}


/*-------------------------------
470px以下用
---------------------------------*/
@media screen and (max-width: 470px) {

/*--------------------------
	common
--------------------------*/

#basic-set h3 {
    font-size: 30px;
}

#basic-set h4 {
    font-size: 16px;
}

#basic-set .l-c-col-2-1 .col-2-1-block + div{
	margin-top: 15px;
}

#basic-set .l-c-txt{
	font-size:  12px;
}


/*--------------------------
	main_img
--------------------------*/

dl.main_img {
    margin: 0 0 20px 0;
}

dl.main_img dd {
	font-size:13px;
}

/*--------------------------
	basic-set
--------------------------*/

#basic-set .nav {
    margin: 0 auto 20px;
}

/* --- .osusume --- */
#basic-set .osusume dl dt{
	margin: 0 0 5px;
	font-size: 18px;
}

#basic-set .osusume dl dd{
	font-size: 12px;
}





}