.top-main {
    line-height: 1.5em;
    width: 100%;
}

.album {
    margin: 0px auto;
    position: relative;
    width: 100%;
}

.intr {
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: 0;
    width: 37%;
    padding: 20px;
    height: 100%;
    background: rgba(255,255,255,0.7);
    z-index: 100;
}

.img1,.img2,.img3,.img4,.img5 {
    width: 100%;
    animation-name: album;
    -webkit-animation-name: album;
    animation-duration: 60s;
    -webkit-animation-duration: 60s;
    animation-iteration-count: infinite;
    -webkit-animation-iteration-count: infinite;
    opacity: 0;
}

.img6 {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
}
.album .img1 {
    display: block;
    margin: 0 auto;
}

.album .img2 {
    animation-delay: 12s;
    -webkit-animation-delay: 12s;
    position: absolute;
    top: 0;
    left: 0;
}

.album .img3 {
    animation-delay: 24s;
    -webkit-animation-delay: 24s;
    position: absolute;
    top: 0;
    left: 0;
}

.album .img4 {
    animation-delay: 36s;
    -webkit-animation-delay: 36s;
    position: absolute;
    top: 0;
    left: 0;
}

.album .img5 {
    animation-delay: 48s;
    -webkit-animation-delay: 48s;
    position: absolute;
    top: 0;
    left: 0;
}

@keyframes album {
    0% {
        opacity: 0;
    }
    4% {
        opacity: 1;
    }
    12.5% {
        opacity: 1;
    }
    22% {
        opacity: 1;
    }
    26% {
        opacity: 0;
    }
}

@-webkit-keyframes album {
    0% {
        opacity: 0;
    }
    4% {
        opacity: 1;
    }
    12.5% {
        opacity: 1;
    }
    22% {
        opacity: 1;
    }
    26% {
        opacity: 0;
    }
}

.slide {
    position: absolute;
    background: rgba(255,255,255,0.7);
    padding: 20px;
}

.back {
    box-sizing: border-box;
    width: 100%;
    height: 330px;
    margin-top: 3px;
    background-color: rgba(194,244,212,0.5);
}

.contents {
    box-sizing: border-box;
    width:1080px;
    margin: 0px auto;
}

.choushi,.hurusato,.fk {
    box-sizing: border-box;
    position: relative;
    width: 280px;
    height: 280px;
    float: left;
    margin: 25px 40px 0px 40px;
    border-radius: 50%;
}

.choushi p,.hurusato p,.fk p {
    box-sizing: border-box;
    position: absolute;
    bottom: 0;
    right: 0;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    text-align: right;
    background: rgba(32,187,54,0.85);
    padding: 4px 3px 4px 3px;
    border-radius: 5px;
}

.choushi span,.hurusato span,.fk span {
    font-size:14px;
    font-weight: normal;
}

.link {
    position:absolute;
    min-width: 120px;
    top: 0;
    left: 0;
    background: rgba(252,252,252,0.7);
    padding: 5px;
    font-size:15px;
    line-height: 1.7em;
    z-index:100;
}
.link span {
    font-size:13px;
}

.choushi {
    background-image: url(../topg/image/006.jpg);
}

.hurusato {
    background-image: url(../topg/image/007.jpg);
}

.fk {
    background-image: url(../topg/image/008.jpg);
}

.ftr {
    text-align:right;
    font-size:80%;
}

@media screen and (max-width:1067px) {
    .album {
        width: 920px;
        margin:0px auto;
    }

    .contents,.back {
        width: 920px;
        margin:0px auto;
    }

    .choushi,.hurusato,.fk {
        width: 254px;
        height: 254px;
        margin: 25px 26px 0px 26px;
    }

    .choushi p,.hurusato p,.fk p {
    font-size: 18px;
    }

    .link {
    line-height:1.7em;
    font-size:14px;
    }

    .link span {
        font-size:12px;
    }

    .choushi {
        background-image: url(../topg/image/006_2.jpg);
    }

    .hurusato {
        background-image: url(../topg/image/007_2.jpg);
    }

    .fk {
        background-image: url(../topg/image/008_2.jpg);
    }

    .year {
        font-size:11px;
    }

    .ftr {
        width:920px;
        margin:0px auto;
    }
}

/* アコーディオン */
/*ボックス全体*/
.accbox {
    box-sizing:border-box;
    margin: 0px auto;
    padding: 0;
    max-width: 280px;/*最大幅*/
}
/*ラベル*/
.accbox label {
    display: block;
    cursor: pointer;
    margin-bottom:0px;
    font-weight:normal;
}

/*アイコンを表示*/
.accbox label::after {
    content: "▼";
    display: inline-block;
    color: #337ab7;
}

/*チェックは隠す*/
.accbox input {
    display: none;
}

.accshow ul {
    box-sizing: border-box;
    list-style: none;
    padding: 0;
    margin:0;
}

.accshow li {
    box-sizing: border-box;
    max-width: 280px;
    padding-right:15px;
    font-weight:normal;
}

.accshow .list {
    float: left;
}

/*中身を非表示にしておく*/

.accbox .accshow {
    max-height: 0px;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: .5s;
}

.viewer {
width:0px;
white-space:nowrap;
 transition-property: width;
    transition: .5s;
}

/*クリックで中身表示*/
.cssacc:checked + label + .accshow {
    max-height: 3000px;
    padding: 3px;
    opacity: 1;
}

.cssacc:checked + label + .viewer {
    width:250px;
    max-height: 3000px;
    overflow: hidden;
    padding: 3px;
    opacity: 1;
}


.cssacc:checked + label::after {
     content: "▲";
     display:inline-block;
}

.link_box {
	border: solid 1px #1a1a1a;
	margin-top: 20px;
	margin-bottom: 20px;
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.22);
}

.link_box .box_title {
    font-size: 21px;
    background: #d9e9e5;
    padding: 6px;
    text-align: center;
    color: #1a1a1a;
    font-weight: bold;
    letter-spacing: 1px;
}

.text_list {
	display: inline-block;
    width: 680px;
	margin: 15px 0 15px 30px;
}

.arrow{
position: relative;
display: inline-block;
padding: 0 0 0 16px;
color: #000;
vertical-align: middle;
text-decoration: none;
font-size: 15px;
}
.arrow::before,
.arrow::after{
position: absolute;
top: 0;
bottom: 0;
left: 0;
margin: auto;
content: "";
vertical-align: middle;
}

.read_btn {
    display: inline-block;
	width: 220px;
	height: 40px;
	text-align: center;
    text-decoration: none;
    color: #ffffff;
	font-weight: bold;
	background: #315f66;
    border: solid 1px #315f66;
    border-radius: 10px;
    transition: .4s;
	vertical-align: middle;
	margin: 15px 0 15px 10px;
	padding-top: 4px;
}

.read_btn::after{
left: 175px;
width: 16px;
height: 16px;
border-top: 2px solid #ffffff;
border-right: 2px solid #ffffff;
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}

.read_btn:hover {
    background: #49919c;
    color: #ffffff;
	border: solid 1px #49919c;
	text-decoration: none;
}



.about_top{
	display: inline-block;
	width: 960px;
	font-weight: bold;
	font-size: 24px;
}

.title_1{
	color: #ffffff;
	font-weight: bold;
	display: inline-block;
	width: 240px;
	padding: 3px 0;
	background-color: #49919c;
	border-top: solid 1px #808080;
	border-left: solid 1px #808080;
	text-align: center;
	box-sizing: border-box;
}

.title_2{
	color: #ffffff;
	font-weight: bold;
	display: inline-block;
	width: 720px;
	padding: 3px 0;
	background-color: #49919c;
	border-top: solid 1px #808080;
	border-right: solid 1px #808080;
	border-left: solid 1px #ffffff;
	text-align: center;
	box-sizing: border-box;
	/*margin-left: -5px;*/
}

.unit_box{
	border-top: solid 1px #808080;
	border-right: solid 1px #808080;
	border-left: solid 1px #808080;
}

.unit_box_end{
	border: solid 1px #808080;
	margin-bottom: 20px;
}

.index_text{
	display: inline-block;
	width: 240px;
	padding: 3px 0 3px 16px;
	background-color: #d9e9e5;
	border-right: solid 1px #808080;
	box-sizing: border-box;
}

.group_item{
	display: inline-block;
	padding: 3px 0 3px 10px;
	box-sizing: border-box;
}

.link_area{
	display: inline-block;
	width: 90px;
	margin: 0 3px;
	box-sizing: border-box;
}

.btn_area{
	width: 960px;
	margin: 20px auto;
	text-align: center;
}

.menu_btn{
	display: inline-block;
	width: 80px;
	height: 60px;
	color: #1a237e;
	background-color: #e3f2fd;
	text-align: center;
	border: solid 1px #808080;
	border-radius: 10px;
	padding-top: 15px;
	margin: 5px;
	box-sizing: border-box;
}

.menu_btn:hover{
	color: #e3f2fd;
	background-color: #1a237e;
}

.tbl_area{
	width: 660px;
	margin: 0 auto;
}

.about_top{
	display: block;
	width: 660px;
	font-weight: bold;
	font-size: 24px;
}

.tbl_list {
	width: 660px;
	box-sizing: border-box;
	border-collapse: collapse;
	margin-bottom: 20px;
}

.index_words{
	width: 245px;
	box-sizing: border-box;
	color: #ffffff;
	font-weight: bold;
	background-color: #49919c;
	text-align: center;
}

.post_year{
	width: 415px;
	box-sizing: border-box;
	color: #ffffff;
	font-weight: bold;
	background-color: #49919c;
	text-align: center;
}

.lead_text{
	background-color: #d9e9e5;
	vertical-align: top;
}

.link_area{
	display: inline-block;
	width: 92px;
	box-sizing: border-box;
}

.tbl_list th, .tbl_list td {
	border: solid 1px black;
	padding: 3px 10px;
}

.infomation {
  box-sizing: border-box;
  width: 100%;
  text-align: center;
  margin: 0;
  padding: 0;
}

.infomation ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.infomation li {
  display: inline-block;
  margin: 2% 0 0 0;
  padding: 0px 10px;
}

.button {
  display: inline-block;
  vertical-align: top;
  min-width: 165px;
  width: 100%;
  min-height: 100px;
  text-align: center;
  outline: none;
  position: relative;
  z-index: 2;
  border: 3px solid #000;
  color: #fff;
  background-color: rgba(0,0,0,0.6);
  overflow: hidden;
/*	font-size:16px;*/
  font-size:1em;
  font-weight:bold;
  padding-top:25px;
  cursor: pointer;
}

.button::before,
.button::after {
  position: absolute;
  z-index: -1;
  display: block;
  content: '';
}

.button,
.button::before,
.button::after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-transition: all .3s;
  transition: all .3s;
}

.button:hover {
  color: #000;
  text-decoration: none;
}

.button::after {
  top: -100%;
  width: 100%;
  height: 100%;
}

.button:hover::after {
  top: 0;
  background-color: #fff;
}


.overlay {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: none;
}

.modal {
/*  display: none;*/
  background-color:rgba(0,0,0,0.4);
  padding: 15px 20px 15px;
  overflow: auto!important;
  color: #fff;
/*  z-index: 1001;*/
/*  position: absolute;*/
/*  width: 490px;
  height: 540px;*/
}

.modal a {
  font-size: 14px;
  text-align: left;
  margin: 10px 0 0;
  color: #fff;
  text-decoration: underline;
}
.modal a:hover {
  cursor: pointer;
  color: #c4c4c4;
}
.modal h2{
   font-size:18px;
   padding-bottom:5px;
   border-bottom: 1px solid #c0c0c0;
   line-height:1.6em;
   }

.modal img{
 display: block;
 margin-left: auto;
 margin-right: auto;	
}

.modal-content {
  width: 490px;
  margin: 0px auto;
  margin-top: 15%;
}

.modal-body {
  background: #060606!important;
}

.modal-body p {
  font-size: 13px;
  background: #060606!important;
}


.modalbtn {
  padding: 6px 35px;
  margin-bottom: 0;
  font-size: 13px;
  margin-top: 15px;
  margin-right: 15px;
}

/*音声本文ページ用*/
.moriya_audio {
  text-indent: -3em;
  padding-left: 3em;
}

.karuta-audio {
  width: 100%;
  margin: 2% auto
}

.karuta-audio p {
  margin-bottom: 0;
}