@charset "UTF-8";

img {
  vertical-align: bottom;
}
body {
  background-color: #fff;
}
a {
  text-decoration: none;
  color: #000;
  display: block;
}
p {
	font-size: 18px;
	line-height: 1.8;
}
.robot {
	font-family: 'Roboto Condensed', sans-serif;
	font-weight: bold;
}
ul {
	padding-left: 0;
}
ul li {
	padding-left: 0;
	list-style-type: none;
}
.sp , .ssp {
	display: none;
}
.block_text,.block_img,
.block_left,.block_right {
	display: inline-block;
	vertical-align: top;
	margin: 0;
}
.inner { 
	max-width: 1000px;
	margin: 0 auto;
}

.top img{
	width: 100%;
}

/*sec2*/
.sec2 {
	text-align: center;
	margin: 70px auto;
}
.sec2 h1 {
	max-width: 644px;
	margin: auto;
    margin-bottom: 30px;
}
.sec2 p {
	font-weight: bold;
}
.note {
    font-size: 14px;
    margin: 36px 0 0;
}
/*sec3*/
.sec3 {
	background-image: url(/assets/img/sp/hyper_stretch/sec3_bg.png);
	background-repeat: no-repeat;
    background-position: center;
	background-size: cover;
	text-align: center;
	padding: 60px 0;
	color: #fff;
	height: 218px;
}
.sec3 h1 {
	font-size: 30px;
	margin-bottom: 10px;
}
.price {
    font-size: 16px;
    background-color: #fff;
    color: #000;
    line-height: 1.3;
    display: table;
    margin: auto;
    font-weight: bold;
    padding: 0 10px; 
}
.big_note {
	font-size: 28px;
}

.sec3_1 {
	padding: 90px 0;
}


/*sec4*/
.sec4 {
	text-align: center;
	margin: 60px auto 10px;
}
.sec4 p {
	font-weight: bold;
}
.box {
	margin: 60px auto 0;
	padding-bottom: 90px;
}
.sec4 ul {
	margin-top: 20px;
}
.sec4 ul li {
	display: inline-block;
	margin-right: 30px;
	position: relative;
}
.sec4.sec4_1 ul li:nth-child(3) {
    margin-right: 0px;
}
.sec4.sec4_1 ul li:nth-child(4) {
	margin-top: 96px;
}
.sec4.sec4_1 ul li:nth-child(4)::before {
    position: absolute;
    display: block;
    content: '';
    background-image: url(/assets/img/sp/hyper_stretch/mark_koushikisen.png);
    background-repeat: no-repeat;
    z-index: 99;
    width: 100px;
    height: 100px;
    top: -60px;
    left: -30px;
}
.sec4.sec4_1 ul li:last-child {
	margin-right: 0px;
	margin-top: 96px;
}
.sec4.sec4_1 ul li:last-child::before {
    position: absolute;
    display: block;
    content: '';
    background-image: url(/assets/img/sp/hyper_stretch/mark_koushikisen.png);
    background-repeat: no-repeat;
    z-index: 99;
    width: 100px;
    height: 100px;
    top: -60px;
    left: -30px;
}
.sec4 .color {
	margin: 10px 0 15px;
	font-size: 12px;
}
.sec4 .size {
	font-weight: bold;
    font-size: 18px;
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
    padding: 10px 0;
    width: 250px;
    margin: auto;
    line-height: 1.4;
}
.sec4 .size .big_note {
	font-size: 25px;
}
.sec4 .note {
    margin: 10px auto 20px;
}
p.btn_by a {
    color: #fff;
    font-weight: bold;
    border: 1px solid #bb171e;
    background-color: #bb171e;
    display: inline-block;
    width: 250px;
    line-height: 2;
    position: relative;
    font-size: 18px;
}
p.btn_by a::after {
    position: absolute;
    display: block;
    content: '';
    background-image: url(/assets/img/sp/hyper_stretch/btn_arrowW.png);
    background-repeat: no-repeat;
    width: 11px;
    height: 11px;
    top: 30%;
    right: 6%;
}
p.btn_by a:hover {
    color: #bb171e;
    font-weight: bold;
    border: 1px solid #bb171e;
    background-color: #fff;
    position: relative;
    font-size: 18px;
    transition: .3s;
    -webkit-transition: .3s;
}
p.btn_by a:hover::after {
    background-image: url(/assets/img/sp/hyper_stretch/btn_arrowH.png);
    transition: .3s;
    -webkit-transition: .3s;
}

/*border*/
.border {
	border-bottom: 1px solid #000;
	margin-bottom: 20px;
}

/*sec4_3*/
.product_name {
	background-color: #000;
	color: #fff;
	font-size: 20px;
	display: table;
	margin: auto;
	padding: 0 10px;
}

.price.price_mini {
    font-size: 14px;
    margin-top: 20px;
}
.price.price_mini .big_note {
    font-size: 22px;
}

.sec4_3 ul li {
	vertical-align: middle;
}

.sec4_3 ul li:first-child {
	margin-right: 80px;
}

.sec4.sec4_3 .size {
    margin-bottom: 30px;
}

/*sec4_4*/

.sec4.sec4_4 .size {
    margin-bottom: 30px;
}

.sec4.sec4_4 p.btn_by a {
    border: 1px solid #151a79;
    background-color: #151a79;
}
.sec4.sec4_4 p.btn_by a::after {
    top: 33%;
}
.sec4.sec4_4 p.btn_by a:hover {
    color: #151a79;
    border: 1px solid #151a79;
    background-color: #fff;
}
.sec4.sec4_4 p.btn_by a:hover::after {
    background-image: url(/assets/img/sp/hyper_stretch/btn_arrowB.png);
    top: 33%;
}
.space {
	width: 50px;
}
.sec4.sec4_4  ul li {
	vertical-align: top;
}
.sec4.sec4_4 .box1 ul li:nth-child(3)::before,
.sec4.sec4_4 .box1 ul li:nth-child(2)::before {
	position: absolute;
    display: block;
    content: '';
    background-image: url(/assets/img/sp/hyper_stretch/mark_koushikisen.png);
    background-repeat: no-repeat;
    z-index: 99;
    width: 100px;
    height: 100px;
    top: -60px;
    left: -30px;
}
.sec4.sec4_4 .box2 {
    margin-top: 0;
}
.sec4.sec4_4 .box2 ul {
    margin-top: 0px;
}
.sec4.sec4_4 .box2 ul li:first-child {
	margin-right: 100px;
}
.sec4.sec4_4 .box2 ul li:first-child img {
	margin-top: 50px;
	margin-bottom: 24px;
}
.sec4.sec4_4 .box3 ul li img {
	margin-top: 20px;
}
.sec4.sec4_4 .box3 ul li:first-child {
	margin-right: 70px;
}
.sec4.sec4_4 .box3 {
    padding-bottom: 120px;
}

@media (max-width: 768px) {
	.sp {
	display: block;
	}
	.pc {
	display: none;
	}
	img {
  	width: 100%;
  	vertical-align: bottom;
	}
	.sec2 p ,
	.sec4 .inner > p {
    width: 80%;
    margin: auto;
    text-align: left;
	}
	.sec3 h1 {
    font-size: 26px;
    margin-bottom: 10px;
	}
	.sec4.sec4_4 ul li:nth-child(2) {
	    margin-right: 0px;
	}
	.sec4.sec4_4 ul li:nth-child(3) {
	    margin-top: 80px;
	    margin-right: 0px;
	}
	.sec4.sec4_4 .box3 ul li:first-child {
    margin-right: 20px;
	}
	.sec4.sec4_4 .box2 ul li:first-child {
    margin-right: 0px;
	}
	.sec4.sec4_4 .box3 ul li:first-child {
    margin-right: 0px;
	}

}

@media only screen and (max-width: 481px) {
	.ssp {
	display: block;
	}
	p {
    font-size: 14px;
    line-height: 1.3;
	}
	.sec2 {
    margin: 30px auto;
	}
	.sec2 h1 {
    margin-bottom: 20px;
    width: 90%;
	}
	.sec2 p ,
	.sec4 .inner > p {
    width: 90%;
    font-size: 14px;
    font-weight: normal;
	}
	.sec2 .note ,
	.sec4 p.note{
    font-size: 10px;
    margin-top: 10px;
	}
	.sec3 h1 {
    font-size: 18px;
    margin-bottom: 5px;
	}
	.big_note {
    font-size: 17px;
	}
	.price {
    font-size: 12px;
	}
	.sec3 {
    padding: 20px 0;
    height: auto;
	}
	.sec4 {
    margin: 30px auto 10px;
	}
	.box {
    margin: 30px auto 0;
    padding-bottom: 40px;
	}
	.sec4 ul li {
    display: block;
    margin: 30px auto 0;
    width: 50%;
	}
	.sec4 .color {
    margin: 10px 0;
    font-size: 10px;
	}
	.sec4 .size {
    font-size: 14px;
    width: 100%;
    line-height: 1.2;
	}
	.sec4 .size .big_note {
    font-size: 22px;
	}
	.sec4 .note {
    margin: 10px auto;
	}
	p.btn_by a {
    width: 100%;
    line-height: 2;
    font-size: 16px;
	}
	.sec4.sec4_1 ul li:nth-child(3) {
    margin-right: auto;
	}
	.sec4.sec4_1 ul li:nth-child(4) {
    margin-top: 40px;
	}
	.sec4.sec4_1 ul li:nth-child(4)::before {
    background-size: contain;
    width: 60px;
    height: 60px;
    top: -5%;
    left: -10%;
	}
	.sec4.sec4_1 ul li:last-child {
    margin-right: auto;
    margin-top: 40px;
	}
	.sec4.sec4_1 ul li:last-child::before {
    background-size: contain;
    width: 60px;
    height: 60px;
    top: -5%;
    left: -10%;
	}
	.sec4.sec4_3 p,
	.sec4.sec4_4 p {
	text-align: center;
	}
	.sec4.sec4_3 .product_name,
	.sec4.sec4_4 .product_name {
    padding: 10px;
    width: auto;
    margin-bottom: 10px;
    font-size: 15px;
    width: 80%;
	}
	.price.price_mini .big_note {
    font-size: 18px;
	}
	.sec4_3 ul li:first-child {
    margin-right: auto;
	}
	.sec4.sec4_4 ul li:nth-child(2) {
    margin-right: auto;
	}
	.sec4.sec4_4 .box1 ul li:nth-child(3)::before, .sec4.sec4_4 .box1 ul li:nth-child(2)::before {
    background-size: contain;
    width: 60px;
    height: 60px;
    top: -5%;
    left: -10%;
	}
	.sec4.sec4_4 p.btn_by a {
    font-size: 14px;
	}
	.sec4.sec4_4 ul li:nth-child(3) {
    margin-top: 40px;
    margin-right: auto;
	}
	.sec4.sec4_4 .box2 ul li:first-child {
    margin-top: 10px;
	}
	.sec4.sec4_4 .box2 ul li:nth-child(2),
	.sec4.sec4_4 .box3 ul li:nth-child(2) {
		margin-top: 50px;
	}
	.sec4.sec4_4 .box2 ul li:first-child img {
    margin-top: 20px;
    margin-bottom: 10px;
	}
	.sec4.sec4_4 .box2 ul li:first-child {
    margin-right: auto;
	}
	.sec4.sec4_4 .box2 .product_name {
    width: 90%;
	}
	.sec4.sec4_4 .box2 .product_nameA {
    margin-bottom: 0;
    padding-bottom: 0;
	}
	.sec4.sec4_4 .box2 .product_nameB {
    padding-top: 0;
	}
	.sec4.sec4_4 .box3 ul li,
	.sec4.sec4_4 .box2 ul li {
    margin-right: auto;
    width: 90%;
	}
	.price.price_mini {
    margin-top: 10px;
    font-weight: normal;
	}
	.sec4.sec4_4 .box3 {
	margin-top: 0;	
    padding-bottom: 60px;
	}
	.sec4.sec4_4 .box3 img,
	.sec4.sec4_4 .box2 img {
		width: 60%;
	}
	.sec4.sec4_4 .box2 .size,
	.sec4.sec4_4 .box3 .size {
		width: 50%;
	}
	.sec4.sec4_4 .box2 p.btn_by a ,
	.sec4.sec4_4 .box3 p.btn_by a {
    width: 50%;
	}
	.sec4.sec4_4 .box3 ul li:first-child {
    margin-right: auto;
    margin-top: 0;
	}
	.sec4.sec4_4 .box3 ul li:nth-child(2) {
	margin-top: 50px;
	}
	


}

@media only screen and  (max-width: 360px) {


}