@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP&display=swap');

/* ===================================================== */
/* common */
/* ===================================================== */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1.5em;
	font-family:"ヒラギノ丸ゴ Pro W4","ヒラギノ丸ゴ Pro","Hiragino Maru Gothic Pro","ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","HG丸ｺﾞｼｯｸM-PRO","HGMaruGothicMPRO";
	/*font-family: 'Noto Sans JP', sans-serif;*/
	font-size: 14px;
	color: #3e3a39;
}
@media(max-width:767px) {
	body {
		font-size: 14px;
	}
}

ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
img {
	-webkit-backface-visibility: hidden;
	vertical-align: bottom;
}
.container {
	max-width: 1000px;
}

.container {
	padding-left: 50px;
	padding-right: 50px;
}
@media(max-width:767px) {
	.container {
		padding-left: 30px;
		padding-right: 30px;
	}
}
@media(max-width:575px) {
	.container {
		padding-left: 15px;
		padding-right: 15px;
	}
}
body {
	background-image: url(../img/bg.png);
	background-repeat: repeat;
	min-width: 375px;
}


.ttl {
	font-size: 30px;
	font-weight: bold;
	line-height: 1.3em;
}
@media(max-width:767px) {
	.ttl {
		font-size: 21px;
	}
}
.txt {
	line-height: 1.8em;
}
.tennis .sub-ttl {
	width: calc(100% - 78px);
}
.tennis .sub-ttl {
	font-size: 26px;
	font-weight: bold;
	line-height: 1.3em;
}
@media(max-width:767px) {
	.tennis .sub-ttl {
		font-size: 18px;
	}	
}
.tennis .buble {
	width: 78px;
}
.tennis .img-3-wrap {
	padding-left: 0px;
}
@media(max-width:767px) {
	.tennis .img-3-wrap {
		padding-left: 30px;
	}
}
@media(max-width:575px) {
	.tennis .img-3-wrap {
		padding-left: 15px;
	}
}



.kids .bubble-wrap {
	width: 40%;
}
@media(max-width:767px) {
	.kids .bubble-wrap {
		width: 100%;
	}	
}
.kids .txt {
	width: 60%;
}
@media(max-width:767px) {
	.kids .txt {
		width: 100%;
	}	
}

.bn-wrap {
	position: relative;
}
.bn-wrap .hp {
	position: absolute;
	bottom: 23%;
	left: 6%;
	width: 52%;
	display: block;
}

.bn-wrap .hp:hover {
	transition: .3s;
	background-image: url(../img/bn-hp-hv.svg);
	background-size: cover;
}
.bn-wrap .hp:hover img {
	opacity: 0;
	transition: .3s;
}
@media(max-width:767px) {
	.bn-wrap .hp {
		position: absolute;
		bottom: 53%;
		left: 7%;
		width: 80%;
	}
}
.bn-wrap .tel {
	position: absolute;
	bottom: 25%;
	right: 10%;
	width: 30%;
	display: block;
}
@media(min-width:768px) {
	.bn-wrap .tel:hover {
		transition: .3s;
		background-image: url(../img/tennis-bn-tel-hv.svg);
		background-size: cover;
	}
	.swim .bn-wrap .tel:hover {
		transition: .3s;
		background-image: url(../img/swim-bn-tel-hv.svg);
		background-size: cover;
	}
	.bn-wrap .tel:hover img {
		opacity: 0;
		transition: .3s;
	}
}
@media(max-width:767px) {
	.bn-wrap .tel {
		position: absolute;
		bottom: 13%;
		right: 8%;
		width: 45%;
	}
}
.taiken a:hover img {
  opacity: 0.7;
  filter: alpha(opacity=70);
  -ms-filter: "alpha(opacity=70)";
}