@charaset "UTF-8";

/* FONT SIZE */
html {
    font-size: 62.5%;
}

body {
    font-size: 14px;
    font-size: 1.4rem;
}

/* =14px */
h1 {
    font-size: 24px;
    font-size: 2.4rem;
}

/* =24px */

/* clearfix */
.clearfix {
    zoom: 1;
}

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

/* common + */
.titleBox {
    height: 40px;
    overflow: hidden;
}

html,
body {
    height: auto;
}


img {
    border: none;
}


/* CONTENTS */
body {
    margin: 0px;
    padding: 0px;
    background: linear-gradient(180deg, rgba(94, 191, 241, 1), rgba(190, 244, 254, 1), rgba(255, 233, 199, 1)) !important;
    position: relative;
}
body .body-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: url(image/back-back.jpg) ;
    background-position: bottom;
    background-size: cover;
    background-repeat: no-repeat;
    z-index: -1;
    background-color: #76D8FA;
    /* transition: background-image 0.5s ease-in-out; */
}


header {
    z-index: 2;
}

.bg-cont-01 {
    background-size: cover;
    overflow: hidden;
}

#headBox {
    min-width: 0 !important;
    background-color: #000;
}
#footBox {
    min-width: 0 !important;
    background-color: #000;
}
.head-in {
    width: 100%;
    margin: 0 auto;
}
#headBox img {
    display: block;
    width: auto;
    height: auto;
    max-height: 40px;
}
#headBox .btnBox {
    margin-left: 0;
    float: none;
}

.frame-contents {
    /* width: 1024px; */
    height: auto;
    /* height: calc(100vh - 40px); */
    min-height: calc(100vh - 40px);
    /* min-height: 1095px; */
    margin: 0px auto;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.page-title {
    height: auto;
}

/* NAVI */
.frame-nav {
    height: auto;
}

.box-nav-01 {
    height: auto;
}

.box-nav-01 a {
    width: 100%;
    height: auto;
    display: block;
}
.nav-tabs {
    border: none !important;
}

.nav-link, 
.nav-link.active {
    border: none  !important;
    background: none !important;
    background-repeat: no-repeat !important;
    background-size: contain !important;
    background-position: center !important;
}
.nav-link::before {
    content: " ";
    display: block;
    padding-top: 100%;
    width: 100%;
}

.nav-01 .nav-link{
    background-image: url(image/nav_01_rollout.png) !important;
}

.nav-01 .nav-link:hover {
    background-image: url(image/nav_01_rollover.png) !important;
}

.nav-02 .nav-link {
    background-image: url(image/nav_02_rollout.png) !important;
}

.nav-02 .nav-link:hover {
    background-image: url(image/nav_02_rollover.png) !important;
}


.nav-03 .nav-link {
    background-image: url(image/nav_03_rollout.png) !important;
}

.nav-03 .nav-link:hover {
    background-image: url(image/nav_03_rollover.png) !important;
}

.nav-04 .nav-link {
    background-image: url(image/nav_04_rollout.png) !important;
}

.nav-04 .nav-link:hover {
    background-image: url(image/nav_04_rollover.png) !important;
}

.nav-05 .nav-link {
    background-image: url(image/nav_05_rollout.png) !important;
}

.nav-05 .nav-link:hover {
    background-image: url(image/nav_05_rollover.png) !important;
}

.nav-06 .nav-link {
    background-image: url(image/nav_06_rollout.png) !important;
}

.nav-06 .nav-link:hover {
    background-image: url(image/nav_06_rollover.png) !important;
}

.nav-tabs .nav-link {
    transition: 0.5s;
    opacity: 0.5;
  }
  .nav-tabs .nav-link:hover {
    opacity: 1;
  }
  .nav-tabs .nav-link.active {
    opacity: 1;
  }

.nav-tabs .nav-01 .nav-link.active {
    background-image: url(image/nav_01.png) !important;
}
.nav-tabs .nav-02 .nav-link.active {
    background-image: url(image/nav_02.png) !important;
}
.nav-tabs .nav-03 .nav-link.active {
    background-image: url(image/nav_03.png) !important;
}
.nav-tabs .nav-04 .nav-link.active {
    background-image: url(image/nav_04.png) !important;
}
.nav-tabs .nav-05 .nav-link.active {
    background-image: url(image/nav_05.png) !important;
}
.nav-tabs .nav-06 .nav-link.active {
    background-image: url(image/nav_06.png) !important;
}

.nav-tabs .nav-link.comingsoon {
    pointer-events: none;
    position: relative;
}
.nav-tabs .nav-link.comingsoon::after {
    position: absolute;
    content: "";
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%,-50%);
    background-image: url('image/coming soon.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

/* LINK */
.frame-select {
    left: 0px;
}


.tab-content {
    /* min-height: 338px; */
}
.tab-pane {
    /* transition: 0.4s; */
}
/* @media screen and (max-width:  767px){
    .tab-content {
        min-height: 333px;
    }
} */
.tab-content>.active {
    display: flex !important;
}

.box-select {
    min-height: 338px;
}
.link-ul {
    padding: 0;
}

.box-select {
    list-style: none;
    margin: 0px;
    padding: 0px;
    align-content: flex-start;
}

.box-select li {
    max-height: 112px;
}

.box-select a {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
}
.box-select img {
    width: 100%;
    height: auto;
    display: block;
}

.box-select a span {
    display: none;
}

.back-front {
    /* bottom: 0; */
}

.back-front-tab {
    /* bottom: 0; */
    display: flex;
    justify-content: space-around;
}
.back-front-obj {
    position: relative;
}
.back-front-img {

}
.back-front-img a {
    position: relative;
    display: block;
}
.back-front-img a .back-front-image1 {
    opacity: 0;
}
.back-front-img a .back-front-image2 {
    opacity: 1;
    position: absolute;
    top: 0;
    left: 0;
}
@media (hover: hover) and (pointer: fine) {
    .back-front-img a .back-front-image1 {
        opacity: 1;
        transition: 0.4s;
    }
    .back-front-img a .back-front-image2 {
        opacity: 0;
        transition: 0.4s;
        position: absolute;
        top: 0;
        left: 0;
    }
    .back-front-img a:hover .back-front-image1 {
        opacity: 0;
    }
    .back-front-img a:hover .back-front-image2 {
        opacity: 1;
    }
}

.back-front-col {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50% , -50%);
    display: block;
}



footer {
    /* position: fixed; */
    bottom: 0;
    /* width: 100vw; */
    z-index: 1;
}

#footBox {
    position: relative;
    background-image: none;
    height: auto;
    min-height: 90px;
}
#footBox img {
}
#footBox .foot-logo img{
    margin-left: -3rem;
}
#footBox .copyBox {
    padding: 0;
    content: "";
    position: relative;
}
#footBox .btntopBox {
    margin: auto;
    float: none;
    position: relative;
}