@charset “utf-8”;
.content{max-width:640px;
margin:0 auto;
box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);}

body{background-color: #c2ede6;}
img{width:100%;}
footer,iframe{margin: 0!important;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}
.clearfix:before {
  content: "";
  display: block;
  clear: both;
}
.clearfix {
  display: block;
}


.cv{
    position: relative;
}

#cv01_hakata {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv01_bk_hakata.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv02_hakata {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv02_bk_hakata.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv03_hakata {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv03_bk_hakata.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}
#cv01_kokura {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv01_bk_kokura.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv02_kokura {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv02_bk_kokura.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv03_kokura {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv03_bk_kokura.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv01_kumamoto {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv01_bk_kumamoto.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv02_kumamoto {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv02_bk_kumamoto.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv03_kumamoto {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv03_bk_kumamoto.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv01_kagoshima {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv01_bk_kagoshima.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv02_kagoshima {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv02_bk_kagoshima.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

#cv03_kagoshima {
    max-width:640px;
    height: 0;
    max-height:634px;
    background:#ddd url(../img/cv03_bk_kagoshima.jpg) no-repeat center center;
    background-size:cover;
    padding-top:99%;
    aspect-ratio: 640 / 634;
}

.cv>div.btn_wrap{
    position: absolute;
    bottom: 24%;
    width: 86%;
    margin:0 7%;

}

.button-floating {
  padding: 10px 10px;
}

.btn img {max-width:100%;}

.btn{width:50%;
float:left;}

.fixed-btn_wrap{
    max-width:640px;
    margin: 0 auto;
}


/* CSSでふわふわ動くアニメーションを設定 */
@keyframes floating {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); } /* 上に10px移動 */
  100% { transform: translateY(0); }
}

.button-floating {
  animation: floating 2s ease-in-out infinite; /* 2秒かけてループ */
  display: inline-block;
  padding: 10px 20px;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}

@media screen and (max-width:440px) {
    .cv>div.btn_wrap{
    bottom: 22%;
    width: 90%;
    margin:0 5%;
    padding: 0;
    }

.button-floating {
  padding: 10px 10px;
}
}

.fixed-button {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999; /* 他の要素の上に表示させる */
    padding: 10px;
    background: rgba(255,255,255,0.8); /* 背景色を設定して文字と被らないようにする */
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1); /* 少し浮いている感を出す */
    text-align: center;
}

.fixed-button img{
    max-width: 532px;
}

footer{
    background-color: #1bbdc6;
    padding: 5% 5% 26%;
}

.copyright{
    color: #fff;
    text-align: center;
}