html {
  text-align: center;
  overflow-x: hidden;
  line-height: 0;
  background-color: #1e6b89;
}
body{
    margin: 0;
    padding: 0;

}
ul li {
  list-style-type: none;
}
a {
  text-decoration: none;
}
a:hover{
    opacity: 0.6;
}
p {
    margin-bottom: 27px;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

/*animation*/
.animation-text1 {
    animation-name: fadein;
    animation-duration: 3s;
    animation-delay: 0s;
    animation-fill-mode: forwards;
    opacity: 0;
}
.animation-text2 {
    animation-name: fadein;
    animation-duration: 3s;
    animation-delay: 1s;
    animation-fill-mode: forwards;
    opacity: 0;
}
.animation-text3 {
    animation-name: fadein;
    animation-duration: 3s;
    animation-delay: 2s;
    animation-fill-mode: forwards;
    opacity: 0;
}
.crossfade {
    animation-name: fadein;
    animation-duration: 3s;
    animation-delay: 3s;
    animation-fill-mode: forwards;
    opacity: 0;
    position: absolute;
    top: 70%;
    right: 2%;
    width: 30%;
}

.crossfade a{
  width: 100%;
  display: block;
}

@keyframes fadein {
from {
    opacity: 0;
    transform: translateY(20px);
}
to {
    opacity: 1;
    transform: translateY(0);
}
}
.animation-nav {
    animation-name: fadein2;
    animation-duration: 2s;
    animation-delay: 0s;
    animation-fill-mode: forwards;
    opacity: 0;
}
@keyframes fadein2 {
from {
    opacity: 0;
    transform: translatex(-50px);
}
to {
    opacity: 1;
    transform: translateY(0);
}
}
/*--header--*/
header {
    width: 100%;
}

.top_img{
    position: relative;
    top: 0px;
    z-index: 0;
    width: 100%;
  animation: fadeIn 2s ease 0s 1 normal;
  -webkit-animation: fadeIn 4s ease 0s 1 normal;
}

.top_img img{
    width: 100%;
}
.top_mozi{
    position: absolute;
    top:0;
    right: 0;
    z-index: 10;
    text-align: right;
    height: 8vw;
}
.top_mozi div{
  height: 100%;
}

.top_mozi div img{
  height: 100%;
  width: auto;
}

/*--nevi--*/
nav {
    position: fixed;
    top: 1%;
    left: 1%;
    width: 16%;
    z-index: 100000000;
}
nav .logo{
}
nav img{
    width: 100%;
}
ul.menu {
    margin-top:10%;
    padding: 40px 3% ;
/* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#693587+0,693587+50,693587+100&0+0,0.6+11,0.6+50,0.6+90,0+100 */
background: -moz-linear-gradient(top,  rgba(255,255,255,0) 0%, rgba(255,255,255,0.6) 11%, rgba(255,255,255,0.6) 50%, rgba(255,255,255,0.6) 90%, rgba(255,255,255,0) 100%); /* FF3.6-15 */
background: -webkit-linear-gradient(top,  rgba(255,255,255,0) 0%,rgba(255,255,255,0.6) 11%,rgba(255,255,255,0.6) 50%,rgba(255,255,255,0.6) 90%,rgba(255,255,255,0) 100%); /* Chrome10-25,Safari5.1-6 */
background: linear-gradient(to bottom,  rgba(255,255,255,0) 0%,rgba(255,255,255,0.6) 11%,rgba(255,255,255,0.6) 50%,rgba(255,255,255,0.6) 90%,rgba(255,255,255,0) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00693587', endColorstr='#00693587',GradientType=0 ); /* IE6-9 */

}

/*--content--*/
#content_bg {
    position: relative;
    z-index: 10;
    margin-top: -20vw;
}
.content img {
width: 100%;
}
.content {
  margin: auto;
  width:100%;
}

/*--main--*/
div#main {
    margin-left: 18%;
    margin-right: 2%;
}

/*--introduction--*/
.introduction_content {
    width: 58%;
    float: left;
}
.introduction_movie {
    width: 40%;
    float: right;
}


/*--item--*/
.item a img:hover{
  opacity: 0.5;
}
.item {
    position: relative;
    background-color: #e2e0d9;
    border-radius: 23px;
}
.item1,.item2,.item3,.item4 {
    margin-bottom: 37px;
    margin-top: 35px;
    margin-left: 4%;
}
.item_btn{
    position: absolute;
    bottom: 5%;
    right: 15%;
    width: 35%;
}
.item_btn img{
    width: 100%;
}
.item_btn2{
    position: absolute;
    bottom: 8%;
    right: 3%;
    width: 28%;
}
.item_btn2 img{
    width: 100%;
}
/*--sound--*/
#sound{
}
.info {
    width: 40%;
  padding: 0px 10px;
  margin: 0 auto 16px;
}

.disknum_item_wrap {
    display: inline-flex;
    flex-direction: row;
    width:100%;
}
.disknum_item1 {
    padding: 0 10px 20px;
}

.disknum_bg {
    background-color: #e2e0d9;
    border-radius: 20px;
    margin-bottom: 40px;
    margin-left: 4%;
}
.disknum_item3 img {
    height: 100%;
    width: 100%

}
.disknum_item_wrap {
    padding: 0;
    padding-right: 0;
}
.title_disk {
    margin: 30px auto 0 10px;
    text-align: left;
}
.title_disk img{
    width: auto;
}
.title_disk.title_disk1 {
  padding-top: 1%;
  text-align: center;
}

.linkb {
  position: absolute;
  top: 0;
  left: 0;
    opacity: 0;
    transition: .7s ;
}
.diskimg:hover .linkb {
    opacity: 1;
}
.linka {
    display:visible;
}
.diskimg {
  position: relative;
    overflow: visible;
    margin: 5px;
    text-align: left;

}

.diskimg img,
.diskimg1 img{
  height: 10vw;
  width: auto;
}
.diskimg1 {
  position: relative;
    overflow: visible;
    margin: 5px;
    text-align: left;
}
.linkb img:hover {
  -webkit-animation: scale .3s ease-in-out;
  animation: scale .3s ease-in-out;
}
@-webkit-keyframes scale {
  50% { -webkit-transform: scale(1.1); }
}
@keyframes scale {
  50% { transform: scale(1.1); }
}


/*--booklet--*/
.booklet_copy {
    width: 50%;
    margin: auto;

}
.booklet_item1 {
    display: inline-flex;
    margin-bottom: 65px;
    width: 96%;
    margin-left: 4%;

}
.booklet_title {
    margin-left: 48px;
    margin-bottom: 13px;
    text-align: left;
}
.booklet_title img{
    width: auto;
}
.imga {
    display: none;
    position: absolute;
    width: 72.8% !important;
    left: 58%;
     transform: translateX(-50%);
    opacity: .0;
    transition: .7s ;
    z-index: 10000000000;
}
.imga:hover {
    opacity: 1;
}
.imgb {
    display:block;
    width: 100%;
}
.booklet_img {
    width: 100%;
    overflow: visible;
    margin: 2px;
}
.booklet_img:hover > .imga{
    display:block;
}
.booklet_img:hover > .imgb {
    display:none;
}

.booklet_item3_2 {
    margin-top: 49px;
}
.booklet_item3_1 img {
    width: 30%;
    padding: 20px 5px;
}
.booklet_item3_1 {
    margin-bottom: 76px;
}



/*--link--*/

.link {
    margin-top: 10px;
}

.link_copy {
    margin: auto;
    width: 80%;
    margin-top: -5px;
    margin-bottom: 25px;
}
.link_wrapbg,.link_wrapbg2,.link_wrapbg3,.link_wrapbg4{
    display: block;
    background-color: #e2e0d9;
    border-radius: 20px;
    margin-left: 5%;
    padding: 38px;
        height: 100%;
}
.link {
    margin: 40px 0px;
    margin-top: 50px;
}
.link_wrapbg2 {
    margin-top: -36px;
    display: inline-flex;
    margin-bottom: 18px;
}
.link.link1, .link.link2 {
    margin: 0px 43px;
}
.link_content {
    display: inline-flex;
    flex-direction: row;
    justify-content: space-around;
}
.link_wrapbg3 {
    padding-top: 64px;
    color: #00abd4;
    font-weight: bold;
}
.link_wrapbg4 {
    margin-top: -36px;
}
.link a {
    padding: 10px;
    border-radius: 14px;
}
.link a img{
    width: 150px;
}
.banner1 {
    padding: 20px 60px 0;
}
.banner2 {
    padding: 0px 60px;
}
/*footer*/
footer {
    padding: 2% 0 ;
    background-color: #9adc70;
    max-height: 300px;
    margin: 10% 0 0;
}
.footerimg img {
    width: 20%;
}
footer p {
    text-align: center;
    color: #ffffff;
    line-height: 24px;
}

/*page-top*/
#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 77%;
    opacity: .8;
    z-index: 9999;
}
#page-top a {
    text-decoration: none;
    color: #fff;
    text-align: center;
    display: block;
    border-radius: 5px;
}
#page-top a:hover {
    text-decoration: none;
}

/*twitter*/
.twitter {
    margin-bottom: 21px;
}


.sp{
    display: none;
}

/*youtube*/
iframe {
    position: relative;
    top: 5vw;
    left: 30px;
    width: 90%;
}

@media screen and ( max-width:1069px)  and (min-width: 900px){
}
@media screen and  (max-width: 700px){
    .sp{
        display: inline;
    }
    .pc{
        display: none;
    }
    #page-top {
    width: 15%;
right: 0;
bottom:0;}
    #page-top img{
        width: 100%;
    }


#introduction img.
#item img{
  width: 100%;
}

    /*--main--*/
    div#main {
        margin-left: 1%;
        margin-right: 1%;
    }
    /*--introduction--*/
    .introduction_content,.introduction_movie {
        width: 100%;
        float: none;
    }
    .introduction_movie{
        margin-bottom: 15%;
    }
    .item1,.item2,.item3,.item4 {
    margin-bottom: 10px;
    margin-top: 10px;
    margin-left: 0;
}

#sound{
  width: 100%;
}
.diskimg img,
.diskimg1 img{
  height: 100px;
  width: auto;
}
.disknum_item_wrap {
    display: inline-flex;
    flex-direction: column;
    width:100%;
}

.disknum_bg {
    margin-bottom: 40px;
    margin-left: 0;
    width: 100%;
}

.link_content {
    display: inline-flex;
    flex-direction: column;
    justify-content: space-around;
}

}




.booklet_item1 {
    margin-bottom: 35px;
    width: 100%;
    margin-left: 0;

}
.booklet_title {
    margin-left: 10px;
    margin-bottom: 13px;
}

.booklet_item3_1 img {
    width: 46%;
    padding: 20px 5px;
}

.banner1 img {
    width: 80%;
}
.banner2 img{
    width: 100%;
}
.sp_logo{
    position: absolute;
    bottom: 20%;
    left: 0;
    width: 40%;
    /*youtube*/
}
iframe {
    left: 0px;
    width: 90%;
}



}