.mainContent {
  background: url(../images/bg.jpg) center top;
}

.mainContent .pc-only {
  display: block;
}

.mainContent .sp-only {
  display: none;
}

#kv {
  position: relative;
  overflow: hidden;
}

#kv picture img {
  display: block;
  position: relative;
  left: calc(50% - 1000px);
}

#about {
  padding: 40px 0 60px;
  background: url(../images/about_bg.png) no-repeat center top -615px;
  position: relative;
}

#about > img {
  position: absolute;
  left: calc(50% + 330px);
  top: -235px;
}

#about .about_inner {
  display: block;
  width: 1000px;
  margin: 0 auto;
}

#about .btns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

#about .btns a {
  -webkit-transition: .2s;
  transition: .2s;
}

#about .btns a:first-child {
  margin-right: 30px;
}

#about .btns a:hover {
  -webkit-filter: brightness(1.15);
  filter: brightness(1.15);
}

#about .ttl {
  display: block;
  width: auto;
  margin: 30px auto 10px;
}

#about .dsc {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

#about .dsc p {
  width: 610px;
  font-size: 16px;
  line-height: 1.5;
  color: #323232;
}

#about .dsc .popup-iframe {
  -webkit-transition: .2s;
  transition: .2s;
}

#about .dsc .popup-iframe:hover {
  -webkit-filter: brightness(1.2);
  filter: brightness(1.2);
}

#access {
  display: block;
  width: 1000px;
  margin: 0 auto;
  position: relative;
}

#access a {
  position: absolute;
  top: 241px;
  right: 30px;
  -webkit-transition: .2s;
  transition: .2s;
}

#access a:hover {
  -webkit-filter: brightness(1.2);
  filter: brightness(1.2);
}

#cando {
  display: block;
  width: 1000px;
  margin: 60px auto 40px;
}

#cando > .ttl {
  display: block;
  width: auto;
  margin: 0 auto 30px;
}

#cando > .dsc {
  font-size: 20px;
  color: #64752e;
  text-align: center;
  margin-bottom: 40px;
}

#cando ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

#cando ul li {
  width: calc((1000px - 20px - 20px) / 3);
  margin-right: 20px;
  margin-bottom: 50px;
}

#cando ul li:nth-child(3n) {
  margin-right: 0;
}

#cando ul li a {
  display: block;
  -webkit-transition: .2s;
  transition: .2s;
}

#cando ul li a:hover {
  text-decoration: none;
  opacity: .7;
}

#cando ul li a:hover img, #cando ul li a:hover p {
  text-decoration: none;
}

#cando ul li a.unavailable {
  cursor: default;
  pointer-events: none;
}

#cando ul li a.unavailable .btn {
  color: #616161;
  background: #c2c2c2;
}

#cando ul li .hotel {
  font-size: 12px;
  margin-top: 5px;
  text-align: right;
}

#cando ul li .ttl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 20px;
  font-weight: bold;
  color: #64752e;
  margin: 15px auto;
}

#cando ul li .dsc {
  font-size: 15px;
  line-height: 1.6;
  color: #323232;
  padding-bottom: 20px;
}

#cando ul li .btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 100%;
  font-size: 22px;
  text-decoration: none;
  line-height: 1;
  text-align: center;
  color: #fff;
  background: #992b3d;
  padding: 12px 0;
  border-radius: 4px;
}

#course {
  background: url(../images/course_bg.png) no-repeat center bottom -190px;
}

#course .course_inner {
  display: block;
  width: 1000px;
  margin: 0 auto;
}

#course .course_inner > .ttl {
  display: block;
  width: auto;
  margin: 0 auto 40px;
}

#course .cont {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  width: 960px;
  margin: 0 auto 100px;
}
#course .cont .modelcourse{
  position: relative;
}
#course .cont .modelcourse a.biyu{
  display: block;
  position: absolute;
  top:812px;
  left:20px;
  width:420px;
  height:140px;
}
#course .btns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  padding-bottom: 100px;
}

#course .btns a {
  -webkit-transition: .2s;
  transition: .2s;
}

#course .btns a:first-child {
  margin-right: 30px;
}

#course .btns a:hover {
  -webkit-filter: brightness(1.15);
  filter: brightness(1.15);
}

.pageTop {
  position: fixed;
  bottom: 40px;
  right: 40px;
}