@charset "utf-8";

.main_visual {
  position: relative;
  overflow: hidden;
}
.main_visual .slider {
  width: 100%;
}
.main_visual .slider img {
  width: 100%;
}
.main_visual .slider .slide_pc {
  display: none;
}
.main_visual .slider .slick-list {
  overflow: visible;
}
.main_visual .slider .slick-slide {
  background: #000;
  width: 100%;
}
.main_visual .slider .slick-slide > img {
  opacity: 0.5;
  transition: opacity 0.6s;
}
.main_visual .slider .slick-center > img {
  opacity: 1;
}

.main_visual .controls {
  width: 1070px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -535px;
}
@-webkit-keyframes switch {
  0%   { opacity: 0.5; }
  30%  { opacity: 0; }
  100% { opacity: 1; }
}
@-moz-keyframes switch {
  0%   { opacity: 0.5; }
  30%  { opacity: 0; }
  100% { opacity: 1; }
}
@keyframes switch {
  0%   { opacity: 0.5; }
  30%  { opacity: 0; }
  100% { opacity: 1; }
}
.main_visual .controls.is_slide {
  -webkit-animation: switch 0.7s;
  -o-animation: switch 0.7s;
  animation: switch 0.7s;
}

.main_visual .control {
  width: 44px;
  height: 65px;
  position: absolute;
  top: 50%;
  margin-top: -32.5px;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.main_visual .control:hover {
  opacity: 0.6;
}
.main_visual .controls .prev {
  left: 10px;
  background: url(../img/ico-arrow_white_l.png) no-repeat center center;
}
.main_visual .controls .next {
  right: 10px;
  background: url(../img/ico-arrow_white_r.png) no-repeat center center;
}
.main_visual .is_black .prev {
  left: 10px;
  background: url(../img/ico-arrow_black_l.png) no-repeat center center;
}
.main_visual .is_black .next {
  right: 10px;
  background: url(../img/ico-arrow_black_r.png) no-repeat center center;
}

.main_visual .slick-dots {
  position: absolute;
  height: 12px;
  bottom: 29px;
  left: 50%;
}
.main_visual .slick-dots > li {
  display: inline-block;
  margin: 0;
  position: relative;
  left: -50%;
}
.main_visual .slick-dots > li > button {
  display: block;
  width: 26px;
  height: 26px;
  background: none;
  margin: 0;
  padding: 0;
  border: none;
  cursor: pointer;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  overflow: hidden;
}
.main_visual .slick-dots > li > button:focus {
  outline: none;
}
.main_visual .slick-dots > li > button:before {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  margin: 7px;
  margin-bottom: 20px;
  border-radius: 9999px;
  background-color: #ccc;
}
.main_visual .slick-dots > li.slick-active > button:before {
  background-color: #00a7d7;
}

.inline_box:before, .inline_box:after {
  content: " ";
  display: table;
}
.inline_box:after {
  clear: both;
}
.inline_box {
  *zoom: 1;
}
.inline_box li {
  width: 48.5755%;
  float: left;
  margin-bottom: 10px;
}
.inline_box li:nth-child(2n) {
  float: right;
}

.mainvisual {
  margin-bottom: 20px;
}
.mainvisual img {
  width: 100%;
}

.board {
  margin-top: 20px;
}
.board > .board_title {
  margin-bottom: 17.5px;
  padding: 0 12px;
  border-bottom: 1px solid #dfdfdf;
  font-size: 175%;
}
.board > .board_body {
  padding: 0 1.6%;
}
.board .board_item {
  display: block;
  font-size: 117%;
}
.board .board_item:nth-child(2n + 1) {
  clear: both;
}
.board .board_item > a {
  display: block;
}

.important_notice {
  width: 94%;
  margin: 20px auto 0;
  padding: 0.4% 0;
  position: relative;
}
.important_notice:before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: url(../img/bg-notice_top.png) no-repeat;
  background-size: 100% auto;
}
.important_notice:after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: url(../img/bg-notice_bottom.png) no-repeat center bottom;
  background-size: 100% auto;
}
.important_notice_inner {
  padding: 0 4% 5px 4%;
  background: url(../img/bg-notice.png) repeat-y;
  background-size: 100% auto;
}
.important_notice_inner dt {
  border: none;
  color: #fe3856;
  font-weight: normal;
  background: url(../img/ico-notice.gif) no-repeat left center;
  padding: 11px 0 10px 23px;
  font-size: 117%;
  border-bottom: 1px dotted #f46e83;
}
.important_notice_inner dd {
  margin: 16px 0 11px;
}

#pickup .board_item {
  margin-bottom: 5px;
}
#pickup .board_item a {
  color: initial;
}
#pickup .board_item .item_thumb {
  position: relative;
  border: 1px solid #dfdfdf;
  margin-bottom: 4px;
  padding-top: 60.24%;
  box-sizing: border-box;
  overflow: hidden;
}
#pickup .board_item .item_thumb > img {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 100%;
}
#pickup .board_item p {
  font-size: 100%;
}
#news .grid_wide_gutter {
  margin-right: -10px;
}
#news .board_item {
  width: 48.8%;
  margin-bottom: 10px;
}
#news .board_item > a {
  color: #00a7d7;
}
#news .board_item p {
  position: relative;
  font-size: 14px;
  line-height: 22px;
  height: 66px;
  overflow: hidden;
}
#news .board_item .item_thumb {
  position: relative;
  padding-top: 125px;
  overflow: hidden;
}
#news .board_item .item_thumb .vast_box {
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
}
#news .board_item .item_thumb img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  bottom: 0;
  min-height: 50%;
  max-height: 70%;
  min-width: 50%;
  max-width: 70%;
}
#news .board_item .item_about {
  position: relative;
  padding-top: 115px;
  background-color: #efefef;
  overflow: hidden;
}
#news .board_item .item_about_inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 5px 7px 23px;
  box-sizing: border-box;
}
#news .board_item .item_about time {
  color: #00a7d7;
  font-size: 94%;
}
#news .board_item .item_category {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #efefef;
}
#news .board_item .item_category > li {
  float: left;
  padding: 0 7px;
  line-height: 22px;
  font-size: 75%;
  color: #ffffff;
}

#news .board_item .item_category > li.info {
  background-color: #90c31f;
}
#news .board_item .item_category > li.exam {
  background-color: #fabe00;
}
#news .board_item .item_category > li.study {
  background-color: #00a7d7;
}
#news .board_item .item_category > li.event {
  background-color: #e34581;
}
#news .board_item .item_category > li.important {
  background-color: #ea5555;
}
#news .board_item .item_category > li.kpu {
  background-color: #8C51D0;
}
#news .board_item .item_category > li.search {
  background-color: #99959D;
}

#news .button{
  width: 100%;
  margin: 10px auto 30px;
}
#news .button a{
  display: block;
  text-align: center;
  font-weight: 700;
  font-size: 120%;
  padding: 1rem 0 .8rem;
  color: #ffffff;
  background: #00a7d7 url(../img/icon-arrow.gif) no-repeat 1rem center;
}

#info .board_item {
  margin-bottom: 11px;
}
#info .board_item > a {
  display: block;
  /*padding-top: 45%;*/
  /*padding-top: 56.3%;*/
  background-repeat: no-repeat;
  background-size: 100% auto;
}
#info .board_item > a:hover {
  opacity: 0.6;
}
#info .board_item > a.info_channel {
  background-image: url(../img/sp/bg-info_channel.jpg);
}
#info .board_item > a.info_plant {
  background-image: url(../img/sp/bg-info_plant.jpg);
}
#info .board_item > a.info_extcenter {
  background-image: url(../img/sp/bg-info_extcenter.jpg);
}
#info .board_item > a.info_alumni {
  background-image: url(../img/sp/bg-info_alumni.jpg);
}
#info .board_item > a.info_portal {
  background-image: url(../img/sp/bg-info_portal.jpg);
}
#info .board_item > a.info_publication {
  background-image: url(../img/sp/bg-info_publication.jpg);
}
#info .board_item > a.info_library {
  background-image: url(../img/sp/bg-info_library.jpg);
}
#info .board_item > a.info_seminar {
  background-image: url(../img/sp/bg-info_seminar.jpg);
}
#info .board_item > a > img,
#info .board_item > a > div > img  {
  width: 100%;
}
#info .board_item > a > p {
  margin: 0;
  padding: 6px 4px;
  background-color: #00a7d7;
  color: #ffffff;
  text-align: center;
  font-size: 100%;
}

.board_tabbed .tab_btns {
  margin-bottom: 29px;
  width: 100%;
  border-top: 1px solid #dadada;
  border-left: 1px solid #dadada;
  box-sizing: border-box;
  font-size: 117%;
}
.board_tabbed .tab_btns:before, .board_tabbed .tab_btns:after {
  content: " ";
  display: table;
}
.board_tabbed .tab_btns:after {
  clear: both;
}
.board_tabbed .tab_btns {
  *zoom: 1;
}
.board_tabbed .tab_btns > li {
  width: 33.33333%;
  vertical-align: middle;
  height: 46.5px;
  float: left;
  border-bottom: 1px solid #dadada;
  border-right: 1px solid #dadada;
  box-sizing: border-box;
  text-align: center;
  cursor: pointer;
  font-size: 94%;
}
.board_tabbed .tab_btns > li:before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 46.5px;
}
.board_tabbed .tab_btns > li.is_active {
  background: #222222;
  color: #ffffff;
  cursor: default;
}
.board_tabbed .tab_content {
  overflow: hidden;
}

.grid_wide_gutter {
  margin-left: -10px;
}
.grid_wide_gutter:before, .grid_wide_gutter:after {
  content: " ";
  display: table;
}
.grid_wide_gutter:after {
  clear: both;
}
.grid_wide_gutter {
  *zoom: 1;
}
.grid_wide_gutter > .col {
  float: left;
  border-left: 10px solid transparent;
  box-sizing: border-box;
}
.grid_wide_gutter > .col.sm1_2 {
  width: 50%;
}
.grid_wide_gutter > .col.sm2_2 {
  width: 100%;
  float: none;
}

.news-kpu {
  background-color: #f7f7f7;
  margin-top: 40px;
  margin-bottom: 40px;
}
.news-kpu #news.board{
  padding-top: 16px;
  padding-bottom: 30px;
}
.news-kpu #news .grid_wide_gutter{
  margin-left: 0;
  margin-right: 0;
}
.news-kpu #news.board .board_title {
  background-color: transparent;
}
.news-kpu #news .news_item.board_item.col.md1_4.sm1_2 {
  width: 100%;
  border: none;
}
.news-kpu #news .board_item .item_thumb {
  position: relative;
  margin-bottom: 4px;
  padding-top: 60.24%;
  box-sizing: border-box;
  overflow: hidden;
}
.news-kpu #news .board_item .item_thumb img {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 100%;
  min-height: auto;
  max-height: none;
  min-width: auto;
  max-width: none;
}
.news-kpu #news .board_item .item_about {
  background-color: transparent;
}
.news-kpu #news .button {
  margin-bottom: 0;
}

/* スライドが１枚しかない時 */

/* .slick-track {
  transform: translate3d(0px, 0px, 0px) !important;
} */