@charset "UTF-8";
/* CSS Document */


/*-----------
rotation
-----------*/

/* ---- top ---- */

#rotation {
}

#rotation .title {
  background: url(../img/top/rotation_title_bg.png) 0 0 repeat-x;
  background-size: auto 239px;
  text-align: center;
}

#rotation .title img {
  width: 1000px;
}

#rotation #year_header {
  width: 1000px;
  margin: 30px auto 0;
}

#rotation .page_title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

#rotation .nav_year {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding: 25px 0 10px;
}

#rotation .nav_year li {
  padding: 0 6px;
}

/* dropdown */
#rotation .rotation_dd{
  position: relative;
  width: 180px;
  margin: 0 0 20px auto;
}

#rotation .dd{
  display: block;
  width: 100%;
  text-align: left;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
  padding: 12px 10px 14px 20px;
  box-sizing: border-box;
  line-height: 20px;
  position: relative;
  background: #000;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
}

#rotation .dd:hover{
  background: #a9892f;
}

#rotation .dd::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 35%;
  transition: all 0.3s ease-in-out;
  display: block;
  width: 8px;
  height: 8px;
  border-top: solid 3px #fff;
  border-right: solid 3px #fff;
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
}

#rotation .dd.open {
  background: #000;
}

#rotation .dd.open:hover{
  background: #a9892f;
}

#rotation .dd.open:after {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  top: 43%;
}

#rotation .dd_menu{
  width: 100%;
  padding: 0 10px;
  position: absolute;
  top: 46px;
  background: #595757;
  z-index: 100;
  box-sizing: border-box;
}

#rotation .dd_menu li{
  height: 50px;
  border-bottom: 1px solid #acabab;
}

#rotation .dd_menu li a{
  display: block;
  height: 50px;
  width: 100%;
  line-height: 50px;
  color: #fff;
  font-weight: bold;
  background: url("../../../common/img/icon_arrow_white_r01.png") no-repeat right 4px center;
  background-size: 12px auto;
  padding: 0 30px 0 10px;
  box-sizing: border-box;
}

#rotation .dd_menu li a[target="_blank"],
#rotation .dd_menu li span.blank{
  background: url("../../../common/img/icon_link_blank_white_s.png") no-repeat right 2px center;
  background-size: 18px auto;
}

#rotation .dd_menu li span{
  opacity: 0.3;
}

#rotation .dd_menu li:last-child{
  border-bottom: none;
}

#rotation .dd_menu.dd_menu_01{
  right: 108px;
}

#rotation .dd_menu.dd_menu_02{
  right: 0;
}


#rotation .txt_supplement {
  margin: 15px 0 0;
  text-align: center;
  color: #666;
  font-size: 14px;
}

#rotation .desc {
  width: 375px;
  margin: 20px auto 0;
}

#rotation .desc img {
  width: 100%;
}

#rotation #rotation_list {
  display: flex;
  flex-wrap: wrap;
  width: 866px;
  margin: 48px auto 0;
}

#rotation #rotation_list dt {
  display: table;
  width: 98px;
  height: 140px;
  border-bottom: 1px solid #ccc;
  box-sizing: border-box;
  text-align: center;
}

#rotation #rotation_list dt span {
  display: table-cell;
  vertical-align: middle;
}

#rotation #rotation_list dt img {
  width: 42px;
}

#rotation #rotation_list dd {
  align-self: stretch;
  position: relative;
  width: 768px;
  border-left: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  box-sizing: border-box;
}

#rotation #rotation_list dd:last-child,
#rotation #rotation_list dt:nth-last-child(2) {
  border-bottom: none;
}

#rotation #rotation_list dd .btn {
  position: absolute;
  height: 78px;
  top: 30px;
  -webkit-backface-visibility: hidden;
}

/* 1 */
#rotation #rotation_list dd .b_01_1 {
  left: 220px;
}
#rotation #rotation_list dd .b_01_2 {
  left: 390px;
}

/* 2 */
#rotation #rotation_list .dt_2 {
  height: 230px;
}
#rotation #rotation_list dd .b_02_1 {
  left: 140px;
}
#rotation #rotation_list dd .b_02_2 {
  left: 295px;
}
#rotation #rotation_list dd .b_02_3 {
  left: 440px;
}
#rotation #rotation_list dd .b_02_4 {
  top: 119px;
  left: 196px;
}
#rotation #rotation_list dd .b_02_5 {
  top: 119px;
  left: 350px;
}
#rotation #rotation_list dd .b_02_6 {
  top: 119px;
  left: 515px;
}

/* 3 */
#rotation #rotation_list dd .b_03_1 {
  left: 106px;
}
#rotation #rotation_list dd .b_03_2 {
  left: 248px;
}
#rotation #rotation_list dd .b_03_3 {
  left: 384px;
}
#rotation #rotation_list dd .b_03_4 {
  left: 527px;
}

/* 4 */
#rotation #rotation_list dd .b_04_1 {
  left: 32px;
}
#rotation #rotation_list dd .b_04_2 {
  left: 170px;
}
#rotation #rotation_list dd .b_04_3 {
  left: 308px;
}
#rotation #rotation_list dd .b_04_4 {
  left: 451px;
}
#rotation #rotation_list dd .b_04_5 {
  left: 604px;
}

/* 5 */
#rotation #rotation_list .dt_5 {
  height: 230px;
}
#rotation #rotation_list dd .b_05_1 {
  left: 126px;
}
#rotation #rotation_list dd .b_05_2 {
  left: 295px;
}
#rotation #rotation_list dd .b_05_3 {
  left: 456px;
}
#rotation #rotation_list dd .b_05_4 {
  top: 119px;
  left: 198px;
}
#rotation #rotation_list dd .b_05_5 {
  top: 119px;
  left: 350px;
}
#rotation #rotation_list dd .b_05_6 {
  top: 119px;
  left: 506px;
}

/* 6 */
#rotation #rotation_list dd .b_06_1 {
  left: 160px;
}
#rotation #rotation_list dd .b_06_2 {
  left: 310px;
}
#rotation #rotation_list dd .b_06_3 {
  left: 458px;
}

/* 7 */
#rotation #rotation_list dd .b_07_1 {
  left: 87px;
}
#rotation #rotation_list dd .b_07_2 {
  left: 225px;
}
#rotation #rotation_list dd .b_07_3 {
  left: 406px;
}
#rotation #rotation_list dd .b_07_4 {
  left: 558px;
}

/* 8 */
#rotation #rotation_list dd .b_08_1 {
  left: 24px;
}
#rotation #rotation_list dd .b_08_2 {
  left: 168px;
}
#rotation #rotation_list dd .b_08_3 {
  left: 311px;
}
#rotation #rotation_list dd .b_08_4 {
  left: 448px;
}
#rotation #rotation_list dd .b_08_5 {
  left: 604px;
}

/* 9 */
#rotation #rotation_list dd .b_09_1 {
  left: 24px;
}
#rotation #rotation_list dd .b_09_2 {
  left: 151px;
}
#rotation #rotation_list dd .b_09_3 {
  left: 291px;
}
#rotation #rotation_list dd .b_09_4 {
  left: 466px;
}
#rotation #rotation_list dd .b_09_5 {
  left: 608px;
}

/* 10 */
#rotation #rotation_list .dt_10 {
  height: 230px;
}
#rotation #rotation_list dd .b_10_1 {
  left: 88px;
}
#rotation #rotation_list dd .b_10_2 {
  left: 231px;
}
#rotation #rotation_list dd .b_10_3 {
  left: 376px;
}
#rotation #rotation_list dd .b_10_4 {
  left: 527px;
}
#rotation #rotation_list dd .b_10_5 {
  top: 119px;
  left: 140px;
}
#rotation #rotation_list dd .b_10_6 {
  top: 119px;
  left: 285px;
}
#rotation #rotation_list dd .b_10_7 {
  top: 119px;
  left: 454px;
}

/* 11 */
#rotation #rotation_list .dt_11 {
  height: 230px;
}
#rotation #rotation_list dd .b_11_1 {
  left: 78px;
}
#rotation #rotation_list dd .b_11_2 {
  left: 217px;
}
#rotation #rotation_list dd .b_11_3 {
  left: 380px;
}
#rotation #rotation_list dd .b_11_4 {
  left: 522px;
}
#rotation #rotation_list dd .b_11_5 {
  top: 119px;
  left: 120px;
}
#rotation #rotation_list dd .b_11_6 {
  top: 119px;
  left: 272px;
}
#rotation #rotation_list dd .b_11_7 {
  top: 119px;
  left: 420px;
}
#rotation #rotation_list dd .b_11_8 {
  top: 119px;
  left: 560px;
}

/* 12 */
#rotation #rotation_list .dt_12 {
  height: 230px;
}
#rotation #rotation_list dd .b_12_1 {
  left: 126px;
}
#rotation #rotation_list dd .b_12_2 {
  left: 290px;
}
#rotation #rotation_list dd .b_12_3 {
  left: 450px;
}
#rotation #rotation_list dd .b_12_4 {
  top: 119px;
  left: 198px;
}
#rotation #rotation_list dd .b_12_5 {
  top: 119px;
  left: 350px;
}
#rotation #rotation_list dd .b_12_6 {
  top: 119px;
  left: 520px;
}

.btns {
  margin: 100px 0 20px;
}

.btns li {
  width: 408px;
  margin: 0 auto 18px;
}

.btns li img {
  width: 100%;
}


/* ---- system ---- */

#rotation .system_desc {
  width: 804px;
  margin: 40px auto 0;
}

#rotation .system_desc img {
  width: 100%;
}

#rotation .system_dia {
  position: relative;
  width: 525px;
  margin: 40px auto 0;
}

#rotation .system_dia img {
  width: 100%;
  height: auto;
  -webkit-backface-visibility: hidden;
}

#rotation .system_dia .system_anchor {
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
}



@media screen and ( max-width:767px) {

  #rotation {
  }

  #rotation .title {
    background: none;
  }

  #rotation .title img {
    width: 100%;
  }

  #rotation #year_header {
    width: 92%;
    margin: 0 auto;
  }

  #rotation .page_title {
    margin: 4% 0 5%;
    font-size: 20px;
  }

  #rotation .nav_year {
    padding: 5.5% 0 3.5%;
  }

  #rotation .nav_year li {
    width: 40%;
    padding: 0 1%;
  }

  #rotation .nav_year li img {
    width: 100%;
  }

  /* dropdown */
  #rotation .rotation_dd {
    margin-bottom: 30px;
  }

  #rotation .dd:hover,
  #rotation .dd.open:hover{
    background: #000;
  }

  #rotation .txt_supplement {
    margin: 0;
    padding: 0 0 3%;
    font-size: 13px;
  }

  #rotation .desc {
    width: 78%;
    margin: 4.5% auto 0;
  }

  #rotation #rotation_list {
    width: auto;
    margin: 5% auto 0;
  }

  #rotation #rotation_list dt {
    width: 12.5%;
    padding: 39px 0;
  }

  #rotation #rotation_list dt img {
    width: 60%;
  }

  #rotation #rotation_list dd {
    position: relative;
    width: 87.5%;
  }

  #rotation #rotation_list dd:last-child,
  #rotation #rotation_list dt:nth-last-child(2) {
    border-bottom: none;
  }

  #rotation #rotation_list dd .btn {
    position: absolute;
    height: 14.8vw;
    top: 0;
    left: 0;
  }

  /* 1 */
  #rotation #rotation_list .dt_1 {
    height: 30.8vw;
  }
  #rotation #rotation_list dd .b_01_1 {
    left: 17.3%;
    margin-top: 9.3%;
  }
  #rotation #rotation_list dd .b_01_2 {
    left: 51%;
    margin-top: 9.3%;
  }

  /* 2 */
  #rotation #rotation_list .dt_2 {
    height: 41.2vw;
  }
  #rotation #rotation_list dd .b_02_1 {
    left: 1%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_02_2 {
    left: 34%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_02_3 {
    left: 68%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_02_4 {
    left: 1%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_02_5 {
    left: 33%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_02_6 {
    left: 68%;
    margin-top: 24.8%;
  }

  /* 3 */
  #rotation #rotation_list .dt_3 {
    height: 41.2vw;
  }
  #rotation #rotation_list dd .b_03_1 {
    left: 9.3%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_03_2 {
    left: 46%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_03_3 {
    left: 22.3%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_03_4 {
    left: 56.2%;
    margin-top: 24.8%;
  }

  /* 4 */
  #rotation #rotation_list .dt_4 {
    height: 41.7vw;
  }
  #rotation #rotation_list dd .b_04_1 {
    left: 3%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_04_2 {
    left: 35%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_04_3 {
    left: 68%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_04_4 {
    left: 16%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_04_5 {
    left: 50.7%;
    margin-top: 24.8%;
  }

  /* 5 */
  #rotation #rotation_list .dt_5 {
    height: 41.2vw;
  }
  #rotation #rotation_list dd .b_05_1 {
    left: 1%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_05_2 {
    left: 36%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_05_3 {
    left: 69%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_05_4 {
    left: 1%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_05_5 {
    left: 34%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_05_6 {
    left: 67%;
    margin-top: 24.8%;
  }

  /* 6 */
  #rotation #rotation_list .dt_6 {
    height: 41.2vw;
  }
  #rotation #rotation_list dd .b_06_1 {
    left: 18.6%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_06_2 {
    left: 50.7%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_06_3 {
    left: 33.4%;
    margin-top: 24.8%;
  }

  /* 7 */
  #rotation #rotation_list .dt_7 {
    height: 41.2vw;
  }
  #rotation #rotation_list dd .b_07_1 {
    left: 9.3%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_07_2 {
    left: 42%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_07_3 {
    left: 21.3%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_07_4 {
    left: 58.2%;
    margin-top: 24.8%;
  }

  /* 8 */
  #rotation #rotation_list .dt_8 {
    height: 41.7vw;
  }
  #rotation #rotation_list dd .b_08_1 {
    left: 3%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_08_2 {
    left: 36%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_08_3 {
    left: 69%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_08_4 {
    left: 15%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_08_5 {
    left: 51.7%;
    margin-top: 24.8%;
  }

  /* 9 */
  #rotation #rotation_list .dt_9 {
    height: 41.7vw;
  }
  #rotation #rotation_list dd .b_09_1 {
    left: 3%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_09_2 {
    left: 30.8%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_09_3 {
    left: 61%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_09_4 {
    left: 15%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_09_5 {
    left: 51.7%;
    margin-top: 24.8%;
  }

  /* 10 */
  #rotation #rotation_list .dt_10 {
    height: 57.9vw;
  }
  #rotation #rotation_list dd .b_10_1 {
    left: 3%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_10_2 {
    left: 34%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_10_3 {
    left: 65.2%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_10_4 {
    left: 12.6%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_10_5 {
    left: 50.7%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_10_6 {
    left: 28%;
    margin-top: 43%;
  }
  #rotation #rotation_list dd .b_10_7 {
    left: 64%;
    margin-top: 43%;
  }

  /* 11 */
  #rotation #rotation_list .dt_11 {
    height: 57.9vw;
  }
  #rotation #rotation_list dd .b_11_1 {
    left: 1%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_11_2 {
    left: 31%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_11_3 {
    left: 66.2%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_11_4 {
    left: 17.6%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_11_5 {
    left: 50.7%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_11_6 {
    left: 1%;
    margin-top: 43%;
  }
  #rotation #rotation_list dd .b_11_7 {
    left: 33%;
    margin-top: 43%;
  }
  #rotation #rotation_list dd .b_11_8 {
    left: 64.2%;
    margin-top: 43%;
  }

  /* 12 */
  #rotation #rotation_list .dt_12 {
    height: 41.2vw;
  }
  #rotation #rotation_list dd .b_12_1 {
    left: 3%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_12_2 {
    left: 35.5%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_12_3 {
    left: 67.2%;
    margin-top: 6.3%;
  }
  #rotation #rotation_list dd .b_12_4 {
    left: 3%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_12_5 {
    left: 33%;
    margin-top: 24.8%;
  }
  #rotation #rotation_list dd .b_12_6 {
    left: 67.5%;
    margin-top: 24.8%;
  }

  .btns {
    margin: 50px 0 15px;
    padding: 0 4%;
  }

  .btns li {
    width: 100%;
    margin: 0 auto 10px;
  }


  /* ---- system ---- */

  #rotation .system_desc {
    width: 92%;
    margin: 4.5% auto 0;
  }

  #rotation .system_dia {
    position: relative;
    width: auto;
    margin: 5% auto 0;
  }

  #rotation .system_dia .system_anchor {
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
  }


}