@charset "UTF-8";
.top_video_wrapper {
  width: 100%;
  position: absolute;
  top: 70px;
  height: 320px;
  overflow: hidden
}
@media screen and (min-width:800px) {
  .top_video_wrapper {
    min-height: 500px;
    height: calc(100vh - 180px);
    max-height: 80vw;
    top: 121px;
    left: 0;
    z-index: -1
  }
}
@media screen and (max-width:920px) {
  .top_video_wrapper {
    top: 70px;
    height: calc(100vh - 180px);
    max-height: 80vw;
  }
}
@media screen and (max-width:800px) {
  .top_video_wrapper {
    top: 70px;
    height: 375px
  }
}
/*
@media screen and (min-width: 920px) and (max-height: 720px) {
  .top_video_wrapper {
    top: 72px;
  }
}
*/
.top_video_wrapper video {
  width: 100%;
  height: 100%;
  object-position: 50% 50%;
  object-fit: cover;
  margin: 0;
  position: absolute;
  display: block;
  top: 50%;
  left: 50%;
  min-width: 101%;
  min-height: 101%;
  transform: translateX(-50%) translateY(-50%)
}
.top_mv {
  width: 100%;
  position: relative
}
@media screen and (min-width:800px) {
  .top_mv {
    /* margin-bottom: 60px; */
    margin-bottom: 20px;
    margin-top: 121px;
    min-height: 450px;
    min-height: 500px;
    height: calc(100vh - 180px);
    max-height: 80vw;
  }
}
@media screen and (max-width:920px) {
  .top_mv {
    /* margin-bottom: 20px; */
    margin-top: 70px;
    margin-bottom: 70px;
  }
}
@media screen and (max-width:800px) {
  .top_mv {
    height: 375px;
    max-height: 80vw;
    top: 70px;
    min-height: inherit;
    margin-top: 0
  }
}
@media screen and (min-width: 920px) and (max-height: 720px) {
  .top_mv {
    /*    margin-top: 73px; */
  }
}
.top_mv:before {
  min-height: 450px;
  min-height: 500px;
  position: absolute;
  top: 0px;
  left: 0;
  z-index: 2;
  width: calc(100% + 64px);
  height: calc(100vh - 180px);
  max-height: 80vw;
  content: "";
  display: block;
  background-image: url("../img/top/back_ph.jpg?upd=20240117");
  background-size: cover;
  /* background-position: right center; */
  /* background-position: left 27%; */
  background-position: 31%;
  animation: 15.5s back_ph
}
@media screen and (max-width:920px) {
  .top_mv:before {
    height: calc(100vh - 180px);
    max-height: 80vw;
    width: 100%
  }
}
@media screen and (max-width:800px) {
  .top_mv:before {
    height: 100%;
    background-position: right 60% center;
    min-height: inherit
  }
}
.top_mv:after {
  min-height: 450px;
  min-height: 500px;
  position: absolute;
  top: 0px;
  left: 0;
  width: calc(100% + 64px);
  height: calc(100vh - 180px);
  max-height: 80vw;
  content: "";
  display: block;
  background-color: #fff;
  z-index: 1;
  animation: 11s back_fff
}
@media screen and (max-width:920px) {
  .top_mv:after {
    height: calc(100vh - 180px);
    max-height: 80vw;
     width: 100%;
  }
}
@media screen and (max-width:800px) {
  .top_mv:after {
    height: 100%;
    min-height: inherit
  }
}
.top_mv-txt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  width: 100%;
  /* height: 100%; */
  /* height: 43vh; */
  height: 50%;
/*
  max-height: 28vw;
*/
  /* max-height: 18vw; */
  z-index: 2;
  padding-top: 5vw;
}
@media screen and (max-width:920px) {
  .top_mv-txt {
    /* max-height: 34vw; */
  }
}
@media (min-width: 670px) and (max-width: 800px) {
  .top_mv-txt {
    /* max-height: 15vw; */
  }
}
.top_mv-txt ._first {
  display: block;
  animation: 12s logo_anime1;
  width: 85%;
}
@media (min-width: 670px) and (max-width: 800px) {
  .top_mv-txt ._first {
    /* width: 50.2% */
    /* width: 43.2% */
    /* width : 26.2% */ 
  }
}
.top_mv-txt ._last {
  display: block;
  animation: 12s logo_anime2;
  width: 85%;
}
@media (min-width: 670px) and (max-width: 800px) {
  .top_mv-txt ._last {
    /* width: 50.8% */
    /* width: 43.8%*/
    /* width : 26.8% */
  }
}
.top_mv-txt-inr {
  width: 100%;
  padding-left: 64%
/*  padding-left: 16%; */;
}
@media screen and (min-width: 1300px) {
  .top_mv-txt-inr {
    width: 96%;
  }
}


@media screen and (min-width: 670px) and (max-width: 800px) {
  .top_mv-txt-inr {
    /* padding-left: 7%; */
  }
}
/**/
.top_mv-50th {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  width: 100%;
  /* height: 100%; */
  height: 50%;
  /* max-height: 20vw; */
  z-index: 2;
  padding-bottom: 3vw;
}
@media screen and (max-width:920px) {
  .top_mv-50th {
    /* max-height: 10vw; */
  }
}
@media (min-width: 670px) and (max-width: 800px) {
  .top_mv-50th {
    /* max-height: 15vw; */
  }
}

.top_mv-50th-inr {
  position: relative;
  width: 100%;
  padding-left: 68%;
}
.top_mv-50th-inr img {
  position: relative;
  width: 85%;
  animation: 14s logo_anime3;
  /* padding : 35px; */
  padding : 2.5vw;
  background-color: rgba(255, 255, 255, 0.8);
  box-shadow: 0px 2px 3px 3px rgb(0 0 0 / 20%);
  z-index: 1;
}
.top_mv-50th .anime_arrow_right {
  position: relative;
  animation: 14s logo_anime3;
}
/* .top_mv-50th .anime_arrow_right::before {
  top: 45%;
  left: 0px;
  width: 1.2vw;
  height: 1.2vw;
  border-top: 2px solid #CCC;
  border-right: 2px solid #CCC;
  animation: arrow-right 1.3s infinite;
  z-index: 2;
} */
@media screen and (min-width: 1300px) {
  .top_mv-50th-inr {
    width: 90%;
  }
}
@media (min-width: 670px) and (max-width: 800px) {
  .top_mv-50th-inr {
    /* padding-left: 7%; */
  }
}


@keyframes back_fff {
  0% {
    opacity: 0
  }
  70% {
    opacity: 0
  }
  90% {
    opacity: 1
  }
}
@keyframes back_ph {
  0% {
    opacity: 0
  }
  80% {
    opacity: 0
  }
  to {
    opacity: 1
  }
}
@keyframes back_movie {
  0% {
    opacity: 1
  }
  65% {
    opacity: 1
  }
  78% {
    opacity: 0
  }
  to {
    opacity: 0
  }
}
@keyframes logo_anime1 {
  0% {
    opacity: 0
  }
  80% {
    opacity: 0
  }
  90% {
    opacity: 1
  }
}
@keyframes logo_anime2 {
  0% {
    opacity: 0
  }
  90% {
    opacity: 0
  }
  to {
    opacity: 1
  }
}
@keyframes logo_anime3 {
  0% {
    opacity: 0
  }
  90% {
    opacity: 0
  }
  to {
    opacity: 1
  }
}
@keyframes arrow-right {
  50% {
    left: 0.2vw;
  }
  100% {
    left: 0px;
  }
}

.content {
  max-width: 1260px;
  margin: 0 auto;
}
.content .btn:hover { 
  text-decoration: none;
}
.topics-emergency {
  max-width: 1100px;
  padding-left: 20px;
  padding-right: 20px;
  /* padding-left: 60px;
  padding-right: 60px; */
  margin-left: auto;
  margin-right: auto;
  /* margin-bottom: 30px; */
  margin-bottom: 20px;
}
.topics-important {
  /* max-width: 1100px; */
  max-width: 100%;
  padding-left: 20px;
  padding-right: 20px;
  /* padding-left: 60px;
  padding-right: 60px; */
  margin-left: auto;
  margin-right: auto;
  /* margin-bottom: 30px; */
  margin-bottom: 20px;
}
.topics-important-area {
  text-align: center;
  border: 2px solid #a90000;
  box-shadow: 0px 2px 3px 3px rgb(0 0 0 / 10%);
}
.topics-important-area i {
margin-right: 5px;
}
.topics-important-title {
background: #a90000;
padding: 10px 0;
color: #fff;
font-size: 1.8rem;
}
.topics-important-items {
padding: 10px 25px;
}
.topics-important-item {
font-size: 1.1rem;
border-bottom: 1px dotted #DBDDDE;
text-align: left;
padding: 7px;
}
.topics-important-item > time {
margin-right: 10px;
display: inline-block;
width: 70px;
color: #df6c6c;
}
.topics-important-item > a {
display: inline-block;
width: calc(100% - 90px);
}
@media screen and (max-width: 800px) {
  .topics-important {
    padding-left: 0;
    padding-right: 0;
    margin-top: 90px;
    /* margin-bottom: 20px; */
    margin-bottom: 25px;
  }
  .topics-important-area {
    border-left: none;
    border-right: none;
    border-bottom: 1px solid #a90000;
  }
  .topics-important-items {
    padding-left: 20px;
    padding-right: 20px;
  }
  .topics-important-item > a {
    width: 100%;
  }
}

.top_topics {
  /* max-width: 1100px; */
  max-width: 100%;
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto
}
@media screen and (max-width: 800px) {
  .top_topics {
    width: inherit;
    padding-left: 0;
    padding-right: 0
  }
}
.top_topics-inr {
  box-shadow: 0px 2px 3px 3px rgba(0, 0, 0, 0.1);
  margin-bottom: 30px;
  padding-top: 10px;
  background-color: #1F2C5C
}
.top_topics-ttl {
  background-repeat: no-repeat;
  /* background-size: 20px; */
  background-size: 24px;
  background-position: 0;
  /* padding-left: 30px; */
  padding-left: 34px;
  color: #1F2C5C;
  /* font-size: 18px; */
  font-size: 24px;
  color: #ffffff;
  background-image: url("../img/top/icon_megaphone.svg");
  margin-left: 30px;
  margin-bottom: 10px
}
.top_topics-ttl ._en {
  font-family: "Oswald", "Noto Sans", "Noto Sans CJK JP", "Noto Sans CJK JP Subset", sans-serif
}
@media screen and (max-width: 800px) {
  .top_topics-ttl {
    margin-left: 3%
  }
}
.top_topics-item {
  /* margin-bottom: 10px; */
  padding: 7px;
  display: flex;
  flex-wrap: nowrap;
  position: relative;
  border-bottom: 1px dotted #DBDDDE;
}
.top_topics-item .tag {
  margin-left: 15px;
}
.top_juken_info .tag._candidate {
  /* width:fit-content; */
  padding: 2px 10px;
}
@media screen and (max-width: 800px) {
  .top_topics-item {
    display: block
  }
}
.top_topics-item a {
  width: calc(100% - 100px);
  /* padding-left: 70px; */
  margin-left: 10px;
  color: #3E3A39;
  font-size: 0.93rem;
}
.top_topics-item a:hover {
  color: #0a4288;
}
@media screen and (max-width: 800px) {
  .top_topics-item a {
    display: block;
    padding-left: 0;
    width: 100%;
    /* margin-top: 8px */
  }
}
.top_topics-tabcontent {
  background-color: #fff;
  /* padding: 20px 30px */
  padding: 20px 25px
}
@media screen and (max-width: 800px) {
  .top_topics-tabcontent {
    padding-left: 20px;
    padding-right: 20px
  }
}
/* .top_topics-tabcontent time {
  width: 100px;
  padding-top: 2px
} */
/* .top_topics-tabcontent .tag {
  position: absolute;
  left: 80px;
  top: 2px;
  width: 80px
} */
@media screen and (max-width: 800px) {
  .top_topics-tabcontent .tag {
    margin-bottom: 5px
  }
}
.top_topics-more {
  text-align: center;
  margin-top: 20px;
  font-size: 15px
}
.top_bottom {
  /* max-width: 1100px; */
  max-width: 100%;
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto
}
@media screen and (max-width: 800px) {
  .top_bottom {
    width: inherit;
    padding-left: 0;
    padding-right: 0
  }
}
@media screen and (max-width: 800px) {
  .top_bottom {
    padding-left: 0;
    padding-right: 0
  }
}
.sp_bnrlist-list, .top_bnrlist-list {
  margin-top: 20px
}
.sp_bnrlist-item, .top_bnrlist-item {
  margin-bottom: 10px
}
.sp_bnrlist-item img{
  text-align: center;
  display: block;
  margin: 0 auto;
}
@media screen and (max-width: 800px) {
  .sp_bnrlist, .top_bnrlist {
    padding-left: 20px;
    padding-right: 20px;
    margin-bottom: 30px
  }
}
.top_bnrlist_kanren {
  margin-top: 20px;
}
.top_bnrlist_kanren_title {
  display: block;
  color: #555;
}
.top_bnrlist-list._kanren {
  margin-top: 10px;
}
.twitter-timeline-box {
  margin-top: 20px;
  border: 1px solid #ccc;
  border-radius: 7px;
  overflow: hidden;
}
.twitter-timeline-title {
  padding: 10px;
  font-size: 1.2rem;
  color: #fff;
  background: #1DA1F2;
  text-align: center;
}
.twitter-timeline-title .fa-twitter {
  margin-right: 8px;
}

.sp_bnrlist {
  margin-top: 60px
}
.top_media {
  display: flex;
  flex-wrap: wrap
}
@media screen and (max-width: 800px) {
  .top_media {
    display: block
  }
}
.top_media .item-meta {
  padding-top: 10px;
  padding-bottom: 5px
}
.top_media-item {
  margin-bottom: 20px;
  display: block;
  padding: 15px;
  box-shadow: 0px 2px 3px 3px rgb(0 0 0 / 10%);
}
.item-picture {
  display:block;
  width: 100%;
  overflow: hidden;
}
.top_media-item:hover {
  text-decoration-line: none;
  opacity: 0.7;
  color: inherit;
  transition: 0.3s;
}
.top_media-item:hover .item-picture > img {
  /* transform: scale(1.07,1.07); */
  /* transition: 0.5s; */
  /* position: relative; */
}
@media screen and (min-width: 800px) {
  .top_media-item {
    width: 49%;
  }
  .top_media-item:nth-child(2n) {
    margin-left: 2%
  }
}
.top_media-item .tag {
  margin-right: 6px
}
.top_media .item-txt {
  font-size: 14px
}
@media screen and (max-width: 800px) {
  .top_media {
    padding-left: 8px;
    padding-right: 8px;
  }
  .top_media-item {
    margin-bottom: 20px;
  }
  .top_media-item img {
    width: 100%;
  }
}
.top_juken_info {
  position: relative;
  background-color: #FFFDE8;
  padding: 20px;
  margin-bottom: 30px;
  margin-top: 20px
}
.top_juken_info-ttl {
  background-repeat: no-repeat;
  /* background-size: 20px; */
  background-size: 24px;
  background-position: 0;
  /* padding-left: 30px; */
  padding-left: 34px;
  color: #1F2C5C;
  /* font-size: 18px; */
  font-size: 24px;
  margin-bottom: 10px;
  background-image: url("../img/top/icon_pen.svg")
}
.top_juken_info-ttl ._en {
  font-family: "Oswald", "Noto Sans", "Noto Sans CJK JP", "Noto Sans CJK JP Subset", sans-serif
}
@media screen and (max-width: 800px) {
  .top_juken_info-ttl {
    background-position: center top;
    padding-top: 25px;
    text-align: center;
    padding-left: 0
  }
}
.top_juken_info-item {
  position: relative;
  border-bottom: 1px solid #e7e7e7;
  padding-bottom: 10px;
  padding-top: 10px
}
@media screen and (min-width: 800px) {
  .top_juken_info-item {
    padding-left: 90px
  }
  .top_juken_info .topics-more {
    margin-top: 12px;
    margin-right: 12px;
  }
}
.top_juken_info-item._last {
  border-bottom: 0
}
.top_juken_info .item-txt {
  font-size: 14px;
  display: inline-block;
  padding-left: 10px;
}
.top_juken_info time {
  position: absolute;
  top: 12px;
  left: 0
}
.top_juken_info .tag {
  margin-bottom: 5px
}
@media screen and (max-width: 800px) {
  .top_juken_info .tag {
    margin-left: 90px
  }
  .top_juken_info .item-txt {
    padding-left: 0;
  }
}
.top_pickup {
  margin-bottom: 30px
}
@media screen and (max-width: 800px) {
  .top_pickup {
    padding-bottom: 20px;
    padding-top: 0
  }
  .top_pickup .slick-dots li:last-child {
    margin-right: 0
  }
}
.top_pickup-ttl {
  background-repeat: no-repeat;
  /* background-size: 20px; */
  background-size: 24px;
  background-position: 0;
  /* padding-left: 30px; */
  padding-left: 34px;
  color: #1F2C5C;
  /* font-size: 18px; */
  font-size: 24px;
  margin-bottom: 10px;
  background-image: url("../img/top/icon_pickup.svg")
}
.top_pickup-ttl ._en {
  font-family: "Oswald", "Noto Sans", "Noto Sans CJK JP", "Noto Sans CJK JP Subset", sans-serif
}
@media screen and (max-width: 800px) {
  .top_pickup-ttl {
    background-position: center top;
    padding-top: 40px;
    text-align: center;
    padding-left: 0;
    background-size: 35px;
    margin-bottom: 20px
  }
}
.top_pickup-item {
  margin: 0 5px 5px
}
.top_pickup-item a {
  display: block;
  background-color: #fff;
  width: 97%;
  min-height: 340px;
  margin-left: 1%;
  margin-right: 1%;
  margin-top: 1%;
  position: relative;
}
.top_pickup-item a:after {
  position: absolute;
  width: 100%;
  height: 100%;
  display: block;
  content: "";
  top: 0;
  left: 0;
  box-shadow: 0px 2px 3px 2px rgba(0, 0, 0, 0.1);
  z-index: -1;
  transition-duration: 0.2s
}
.top_pickup-item a:hover {
  text-decoration: none;
}
.top_pickup-item a:hover:after {
  opacity: 0.2
}
.top_pickup-item-ttl {
  position: absolute;
  top: 0;
  right:0;
  background-color: #fff;
  opacity: 0.8;
}
.top_pickup-item-ttl p {
  padding: 5px 10px;
  font-size: 0.9rem;
  font-weight: bold;
}
.top_pickup-txt {
  padding: 20px 25px
}

@media screen and (max-width:1130px) {
  .top_pickup-txt {
    padding: 15px 20px;
    font-size:0.95rem;
    display: block;
    min-height: 170px;
  }
}
@media screen and (max-width: 920px) {
  .top_pickup-txt {
    font-size: 1.4rem;
  }
}

@media screen and (max-width: 920px) {
  .top_pickup-item a {
    min-height: 340px;
  }
}
@media screen and (max-width: 800px) {
  .top_pickup-item-ttl p {
    font-size: 1.3rem;
  }
  .top_pickup-item a {
    min-height: 250px;
  }
  .top_undergraduate {
    padding-left: 20px;
    padding-right: 20px
  }
}
.t_undrgrd-head {
  text-align: center;
  border-top: 1px solid #E5E5E5;
  border-bottom: 1px solid #E5E5E5;
  padding: 20px;
  color: #1F2C5C;
  /* font-size: 14px */
  font-size: 16px;
}
@media screen and (max-width: 800px) {
  .t_undrgrd-head {
    font-weight: bold;
    font-size: 18px
  }
}
.t_undrgrd-head br {
  display: none
}
@media screen and (max-width: 800px) {
  .t_undrgrd-head br {
    display: block
  }
}
.t_undrgrd-head img {
  margin-right: 10px
}
@media screen and (max-width: 800px) {
  .t_undrgrd-head img {
    margin-bottom: 5px
  }
}
.t_undrgrd-item {
  border-bottom: 1px solid #E5E5E5;
  position: relative;
  padding-left: 120px
}
.t_undrgrd-item dt {
  font-size: 13px;
  position: absolute;
  left: 0;
  top: 0;
  width: 120px;
  padding-top: 14px
}
.t_undrgrd-item dt span {
  display: block;
  letter-spacing: -0.1em
}
.t_undrgrd-item dd {
  border-left: 5px solid;
  letter-spacing: 0.08em;
  transition-property: background-color;
  transition-duration: 0.2s
}
.t_undrgrd-item dd a {
  display: block;
  padding-left: 15px;
  padding-top: 12px;
  padding-bottom: 12px;
  color: #3E3A39;
}
.t_undrgrd-item dd a:hover {
  color: #ffffff;
  text-decoration: none;
}
.t_undrgrd-item dd._pharm {
  border-color: #539426
}
.t_undrgrd-item dd._pharm:hover {
  background-color: #5ca42a
}
.t_undrgrd-item dt._pharm {
  background-color: #5ca42a
}
.t_undrgrd-item dd._dent {
  border-color: #7D70A2
}
.t_undrgrd-item dd._dent:hover {
  background-color: #887caa
}
.t_undrgrd-item dd._nss {
  border-color: #C96190
}
.t_undrgrd-item dd._nss:hover {
  background-color: #ce709b
}
.t_undrgrd-item dd._fukushi {
  border-color: #CE7B00;
  font-size:0.95rem;
}
.t_undrgrd-item dd._fukushi:hover {
  background-color: #e28700
}
.t_undrgrd-item dd._shinri {
  border-color: #11997C
}
.t_undrgrd-item dd._shinri:hover {
  background-color: #13ab8b
}
.t_undrgrd-item dd._rigaku {
  border-color: #CA685A
}
.t_undrgrd-item dd._rigaku:hover {
  background-color: #cf7669
}
.t_undrgrd-item dd._sagyo {
  border-color: #A88E00
}
.t_undrgrd-item dd._sagyo:hover {
  background-color: #bc9f00
}
.t_undrgrd-item dd._gen {
  border-color: #008BA9
}
.t_undrgrd-item dd._gen:hover {
  background-color: #009cbd
}
.t_undrgrd-item dd._medtech {
  border-color: #006292
}
.t_undrgrd-item dd._medtech:hover {
  background-color: #0070a6
}
.t_undrgrd-item dd._nss, .t_undrgrd-item dd._rigaku, .t_undrgrd-item dd._sagyo {
  border-bottom: 1px solid #E5E5E5
}
.top_submenu {
  padding: 20px;
  margin-top: 70px;
  border-bottom: 2px solid #d8d8d8;
  margin-bottom: 20px
}
@media screen and (min-width: 800px) {
  .top_submenu {
    display: none
  }
}
.top_submenu-list {
  display: flex;
  flex-wrap: wrap
}
.top_submenu ._general,
.top_submenu ._student,
.top_submenu ._staff {
  width: 100%
}
.top_submenu ._general {
  margin-bottom: 10px
}
.top_submenu ._bnr {
  width: 100%;
  margin-bottom: 10px
}
@media screen and (min-width:920px) {
  .gnav, .header {
    width: calc(100% - 0px)
  }
}
@media screen and (min-width:920px) {
  .header-inner {
    width: 100%;
    height: 83.675px;
    z-index: 2;
    position: relative;
    max-width: inherit;
  }
}
@media screen and (min-width: 800px) {
  .header-inner {
    height: 83.675px;
    padding-left: 30px;
    padding-right: 0px;
  }
}
@media screen and (max-width: 920px) {
  .header-inner {
    padding: 0px
  }
}
.top_topics {
  position: relative
}
.top_topics-tabnav {
  display: flex;
  flex-wrap: wrap
}
@media screen and (min-width: 800px) {
  .top_topics-tabnav {
    position: absolute;
    right: 30px;
    top: 0
  }
}
@media screen and (max-width: 800px) {
  .top_topics .tabnav-item {
    width: 33.333%;
    text-align: center
  }
}
.top_topics .tabnav-item a {
  color: #ffffff;
  font-size: 13px;
  display: block;
  padding: 19px 20px;
  position: relative;
  text-decoration:none;
}
.top_topics .tabnav-item a:after {
  position: absolute;
  content: "";
  display: block;
  right: 0px;
  top: 22px;
  background-color: #ddd;
  width: 1px;
  height: 14px;
  opacity: 0.5
}
@media screen and (max-width: 800px) {
  .top_topics .tabnav-item a {
    padding: 10px 10px 10px;
    transition-duration: 0s;
  }
  .top_topics .tabnav-item a:after {
    top: 14px
  }
}
.top_topics .tabnav-item a._last:after {
  display: none
}
.top_topics .tabnav-item a.active {
  color: #3E3A39;
  background-color: #ffffff;
  margin-top: 0;
  cursor: default
}
.top_topics .tabnav-item a.active:hover {
  color: #3E3A39
}
.top_topics .tabnav-item a:hover {
  color: #ddd
}
.arrow-next, .arrow-prev, .slick-next, .slick-prev {
  background-position: 0 0;
  background-repeat: no-repeat;
  position: absolute;
  background-color: transparent;
  top: 38%;
  width: 35px;
  height: 35px;
  border: 0;
  cursor: pointer;
  font-size: 0
}
.arrow-next.slick-disabled, .arrow-prev.slick-disabled, .slick-next.slick-disabled, .slick-prev.slick-disabled {
  opacity: 0.6
}
.slick-next:before, .slick-prev:before {
  color: #000
}
.arrow-next, .slick-next {
  right: 20px;
  z-index: 1;
  background-image: url("../img/common/btn_arr_right.svg")
}
.arrow-prev, .slick-prev {
  left: 15px;
  z-index: 2;
  background-image: url("../img/common/btn_arr_left.svg")
}
.slick-dots {
  position: absolute;
  bottom: -40px;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  list-style: none;
  text-align: center
}
.slick-dots li {
  position: relative;
  display: inline-block;
  width: 20px;
  height: 20px;
  margin: 0 5px 0 0;
  padding: 0;
  cursor: pointer
}
.slick-dots li.slick-active button:before {
  color: #1F2C5C;
  opacity: 1
}
.slick-dots li button {
  font-size: 0;
  line-height: 0;
  display: block;
  width: 20px;
  height: 20px;
  padding: 5px;
  cursor: pointer;
  color: transparent;
  border: 0;
  outline: none;
  background: transparent
}
.slick-dots li button:before {
  font-size: 14px;
  line-height: 20px;
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  content: "●";
  text-align: center;
  opacity: 0.25;
  color: #1F2C5C
}
img {
  max-width: 100%;
  height: auto;
}
.slick-slider {
  position: relative;
  display: block;
  box-sizing: border-box;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent
}
.slick-list {
  position: relative;
  overflow: hidden;
  display: block;
  margin: 0;
  padding: 0
}
.slick-list:focus {
  outline: none
}
.slick-list.dragging {
  cursor: pointer;
  cursor: hand
}
.slick-slider .slick-list, .slick-slider .slick-track {
  transform: translate3d(0, 0, 0)
}
.slick-track {
  position: relative;
  left: 0;
  top: 0;
  display: block;
  margin-left: auto;
  margin-right: auto
}
.slick-track:after, .slick-track:before {
  content: "";
  display: table
}
.slick-track:after {
  clear: both
}
.slick-loading .slick-track {
  visibility: hidden
}
.slick-slide {
  float: left;
  height: 100%;
  min-height: 1px;
  display: none
}
[dir=rtl] .slick-slide {
  float: right
}
.slick-slide img {
  display: block;
  width: 100%;
}
.slick-slide.slick-loading img {
  display: none
}
.slick-slide.dragging img {
  pointer-events: none
}
.slick-initialized .slick-slide {
  display: block
}
.slick-loading .slick-slide {
  visibility: hidden
}
.slick-vertical .slick-slide {
  display: block;
  height: auto;
  border: 1px solid transparent
}
.slick-arrow.slick-hidden {
  display: none
}

/* 背景 */
.background-skew {
  position: relative;
  z-index: -1;
}
.background-skew01::after,.background-skew02::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 810px;
  background: #dfdfe9;
  opacity: 0.5;
}
.background-skew01::after {
  top: 930px;
  transform: skewY(3deg);
  transform-origin: top right;
}
.background-skew02::after {
  top: -100px;
  transform: skewY(-3deg);
  transform-origin: top left;
}

@media screen and (max-width: 920px) {
  /* 学科メニュー */
  ._col2-1 {
    display: none;
  }
}
/* 受験生バナー */
.top_juken_info_bnr {
  margin: 30px auto;
  padding: 15px;
  border: 1px solid #ddd;
  text-align: center;
  font-size: 1.6rem;
  color:#fff;
  background: #00A0CA;
  border-radius: 20px;
}
@media screen and (min-width: 920px) {
  .top_juken_info_bnr {
    display: none;
  }
}
.top_juken_info_bnr_img {
  padding: 20px;
}
.top_juken_info_bnr_img img {
  box-shadow: 0 0 20px #0d667c;
}

.SandboxRoot.env-bp-min .timeline-ShowMoreButton {
  width: 130px;
}