html {
	font-size: 62.5%;
}
body {
	font-size:1.5rem;
	line-height: 1.5em;
}

/*drawer-menu*/
.drawer-hamburger {
	background-color:#fff;
	border:1px solid #666;
	margin:1.6rem;
	z-index:10000;
	width:4rem;
}

.drawer-toggle {
	/*z-index:50;*/
}
.drawer-nav {
	z-index:100;
}




/*背景動画再生*/
.bg-video-wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 90vh;
  background: url(/img/sm/top_img.jpg) no-repeat center center/cover;
}
@media screen and (min-width: 700px) {
	.bg-video-wrap {
		background: url(/img/md/top_img.jpg) no-repeat center center/cover;
	}
}
@media screen and (min-width: 1200px) {
	.bg-video-wrap {
		background: url(/img/lg/top_img.jpg) no-repeat center center/cover;
	}
}



video {
	position: absolute;
	width:100vw;
  height: 100vh;
  object-fit: cover;
  z-index: 1;
	 left: 50%;
	transform: translateX(-50%);
}


.overlay {
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  background-image: linear-gradient(90deg, rgba(0,0,0,.3) 50%, rgba(0,0,0,.7) 50%);
  background-size: 3px 3px;
  z-index: 2;
}



.topttl {
  text-align: center;
  color: #fff;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 3;
  width: 100%;
  height: 50px;
}
.toplogo {
  width: 150px;
}
@media screen and (min-width: 400px) {
	/* 960px以上:PC用CSS */
	.toplogo img {
		max-width: 400px;
	}
}

.ak-block {
	background-color:#f00;
}
.ak-test {
	display: block;
	padding:0.5rem;
}
.ak-test2 a {
	display: block;
	padding:0.5rem;
}
.drawer-menu li {
	font-size:2rem;
	line-height:2;
	border-bottom:1px solid #ccc;
}


h1 {font-size:2.2rem;}
h2 {font-size:2.0rem;margin-bottom:2rem;}
h3 {font-size:1.9rem;line-height:3rem;}
h4 {font-size:1.7rem;margin-bottom:0.5rem;}
h5 {font-size:1.6rem;margin-bottom:0.5rem;}
@media screen and (min-width: 960px) {	/* 960px以上:PC用CSS */
	h1 {font-size:2.8rem;}
	h2 {font-size:2.6rem;}
	h3 {font-size:2.4rem;line-height:3.8rem;}
	h4 {font-size:2.2rem;}
	h5 {font-size:2.0rem;}
}

.spc-h4rem {
	height:200px;
}

.spc {
	height:5rem;
}

.box-ak {
	border:1px solid #ccc;
	border-collapse: collapse;
}
.bk_bg {
	color:#fff;
	font-size:40px;
	width:100%;
}
.row-ak {
	padding:5rem 0.5rem;
}
.row-ak2 {
	padding:5rem 0;
}

.col3box div {
	padding:0;
	margin:0;
}

/* 非表示 */
.is-hide {
    display: none;
}
/* LOADING */
#loader-bg {
  background: #000;
  height: 100%;
  left: 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
}
#loader {
  height: 120px;
  left: 50%;
  margin-left: -60px;
  margin-top: -60px;
  position: fixed;
  top: 50%;
  width: 120px;
}
#loader p {
    color: #454545;
    font-size: 10px;
    line-height: 1.4;
    text-align: center;
}
#loader p img {
    display: inline-block;
}

.txt-box {
	padding:2rem;
	
}