main {
  position: relative;
}
.mv {
  align-items: center;
  position: relative;
  min-height: 550px;
  /**background-image   : url("../images/bg_main.png");**/
  background-position: top, center;
  background-repeat  : no-repeat;
  background-size: cover;
  opacity: 0;
  filter: blur(50px);
  transition: 0.4s opacity, 2s filter;
  padding: 2% 2% 0;
  overflow: hidden;
}
@media (max-width: 768px) {
  .mv {
    min-height: 300px;
  }
}
.mv.active {
  opacity: 1;
  filter: blur(0);
}
.mv .main_catch {
  width: 79.2%;
  font-size: 36px;
  font-weight: 800;
  line-height: 2;
  margin-bottom: 30px;
  z-index: 100;
  position: relative;
}
@media (max-width: 768px) {
  .mv .main_catch {
    width: 100%;
    font-size: 26px;
  }
}
.mv .main_logo {
  width: 200px;
  height: auto;
  margin-bottom: 15px;
}
@media (max-width: 768px) {
  .mv .main_logo {
    width: 42%;
    margin-bottom: 15px;
  }
}
.mv .main_catch_sign {
  position: absolute;
  right: calc(2% + 39px);
  bottom: 8%;
  width: 100px;
  max-width: 100px;
  height: auto;
  z-index: 10;
}
@media (max-width: 768px) {
  .mv .main_catch_sign {
    position: relative;
    text-align: right;
    float:right;
    width: 22%;
    right: calc(2%);
  }
}

.mv .main_catch_sign .sign_title {
  font-size: 18px;
}
@media (max-width: 768px) {
  .mv .main_catch_sign .sign_title {
    font-size: 10px;
  }
}
.mv .main_catch_sign .sign_name_eng {
  display: block;
  font-size: 12px;
  line-height: 1.7;
}
@media (max-width: 768px) {
  .mv .main_catch_sign .sign_name_eng {
    display: none;
  }
}
.common_bg {
  position: relative;
  padding-bottom: 30px;
  /**margin-bottom: 80px;**/
}
@media (max-width: 768px) {
  .common_bg {
    /**
    padding-top: 0;
    padding-bottom: 0;
    **/
    margin-bottom: 0;
  }
}
.common_bg::before {
  content: "";
  position: absolute;
  bottom: 0;
  width: 0;
  z-index: -1;
  transition: 0.5s 1.5s width;
}
@media (max-width: 768px) {
/**
  .common_bg::before {
    content: none;
  }
**/
}
.common_bg.active::before {
  width: 93.3%;
}
.common_bg.list_bg {
  margin-left: auto;
  margin-right: 0;
  padding-top: 30px;
}
.common_bg.list_bg::before {
  right: 0;
  height: 100%;
  background: url(../images/common/bg_color_03.png) repeat;
  transition: 0.5s width;
}
@media (max-width: 768px) {
  .common_bg.list_bg::before {
    height: 100%;
    width: 100%;
  }
  
}
.common_bg.for_student_bg {
  margin-left: auto;
  margin-right: 0;
}
.common_bg.for_student_bg::before {
  right: 0;
  height: 90%;
  background: url(../images/common/bg_color_03.png) repeat;
  transition: 0.5s width;
}
@media (max-width: 768px) {
  .common_bg.for_student_bg::before {
    content: none;
  }
}
.common_bg.information_bg {
  margin-right: auto;
}
.common_bg.information_bg::before {
  left: 0;
  height: 90%;
  background: url(../images/common/bg_color_03.png) repeat;
  transition: 0.5s width;
}
@media (max-width: 768px) {
  .common_bg.information_bg::before {
    content: none;
  }
}
.common_bg.information_bg.active::before {
  width: 100%;
}

.list_inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.list_box{
	font-size: 12px;
}
.list_box dl {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}
.list_box dt {
    width: 14em;
    padding-left: 2em;
}
.list_box dt::before {
    content: "・";
}
.list_box dl dd {
    width: calc(100% - 14em);
    }
.list_box dl dt {
    border-right: solid 1px #fff;
    margin-right: 2em;
}
@media (max-width: 768px){
.list_box dl dt {
    width: 9em;
}
.list_box dl dd {
    width: calc(100% - 11em);
    }
.list_box dt {
    padding-left: 0;
}
}

.sb_list_box{
	font-size: 12px;
	width: 100%;
}
.sb_list_box dl {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 10px;
}
.sb_list_box dt {
    width: 10em;
    border-right: solid 1px #fff;
    margin-right: 2em;
}
.sb_list_box dd {
    margin-left: 1em;
}
.sb_list_box ul {
    list-style-type: disc
}

.sb_list_box p.exp{
	text-align: right;
}
@media (max-width: 768px){
.sb_list_box dl {
    display: block;
    margin-bottom: 10px;
}
.sb_list_box dt {
    width: 100%;
    text-align: center;
    margin-bottom: 20px;
    border: none;
}
.sb_list_box p.exp{
	text-align: left;
}
}
.active .list_bg::before {
  width: 93.3%;
}
#outline .common_ttl {
  transition-delay: 2.3s;
}
#outline .outline_txt_area {
  transition-delay: 2.5s;
}
#outline .outline_img {
  transition-delay: 2.7s;
}

.outline_inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 70px;
}
@media (max-width: 768px) {
  .outline_inner {
  	display: block;
  	margin-bottom: 20px;
  
  }
}
.outline_inner > div {
  width: 48%;
}
@media (max-width: 768px) {
  .outline_inner > div {
    width: 100%;
  }
}
.outline_inner > div.outline_img {
  position: relative;
}
@media (max-width: 1060px) {
  .outline_inner > div.outline_img {
    margin-top: 0;
  }
}
@media (max-width: 768px) {
  .outline_inner > div.outline_img {
    order: 1;
    margin-bottom: 20px;
  }
  .outline_inner > div.outline_img::before {
    content: "";
  }
}
@media (max-width: 768px) and (max-width: 768px) {
  .outline_inner > div.outline_img::before {
    /**
    position: absolute;
    bottom: -8%;
    left: -7.5%;
    width: 100vw;
    height: 95%;
    background: url(../images/bg_list.png) repeat;
    z-index: -1;
    **/
  }
}
@media (max-width: 768px) {
  .outline_inner > div.outline_img img {
    display: block;
    max-width: 598px;
    width: 100%;
    margin: 0 auto;
  }
}
@media (max-width: 768px) {
  .outline_inner > div.outline_txt_area {
    order: 2;
  }
}
.outline_inner > div.outline_txt_area .outline_txt {
  margin-bottom: 1em;
}


.service_list{
	font-size: 12px;
}
.service_inner {
  display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 70px;
}
@media (max-width: 768px) {
  .service_inner {
  	display: block;
  	margin-bottom: 40px;
  
  }
}

.service_inner > div {
    width: 48%;
}
@media (max-width: 768px) {
  .service_inner > div {
    width: 100%;
  }
}

.common_bg.service1_bg {
    margin-right: auto;
    margin-bottom: 70px;
}
@media (max-width: 768px) {
  .common_bg.service1_bg {
    margin-bottom: 0;
  }
}
#service.active .service1_bg::before {
    width: 93.3%;
}
.common_bg.service1_bg::before {
    left: 0;
    height: 90%;
    background: url(../images/common/bg_color_03.png) repeat;
}
.service1_bg .service_inner{
	margin-bottom: 0;
}
.service1_bg .service_inner > div {
    width: 33.333%;
    padding: 0 15px;
}
.service1_bg .service_inner > div:first-child {
    padding-left: 0;
}
.service1_bg .service_inner > div:last-child {
    padding-right: 0;
}
@media (max-width: 768px) {
.common_bg.service1_bg::before {
      content: "";
  content: none;
}
  .service1_bg .service_inner > div {
    width: 100%;
    padding: 0;
    margin-bottom: 60px;
  }
  .service1_bg .service_inner > div p{
    padding: 0 20px;
  }
  .service1_bg .service_inner > div:last-child {
    margin-bottom: 30px;
  }

}
.service_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.service_list img{
  margin-bottom: 20px;
}
.service_list li {
  width: 31.25%;
}
@media (max-width: 768px) {
  .service_list li {
    width: 100%;
    margin-bottom: 0.8em;
  }
}
.service_list li .service_img {
  margin-bottom: 1em;
  overflow: hidden;
}
@media (max-width: 768px) {
  .service_list li .service_img {
    display: none;
  }
}
.service_list li .service_img img {
  transition: 0.3s;
  max-width: 300px;
  max-height: 300px;
  object-fit: cover;
  font-family: "object-fit: cover;";
}
.service_list li .info_date {
  min-width: 8em;
  font-size: 14px;
}
@media (max-width: 768px) {
  .service_list li .info_date {
    margin-right: 1em;
    font-size: 10px;
  }
}
.service_list li .info_ttl {
  font-size: 14px;
  text-decoration: underline;
}
@media (max-width: 768px) {
  .service_list li .info_ttl {
    font-size: 10px;
  }
}
@media (max-width: 768px) {
  .service_list li a {
    display: flex;
  }
}
.service_list li a:hover .service_img img {
  transform: scale(1.1);
}
#service .common_btn {
  margin-top: 2em;
}
@media (max-width: 768px) {
  .common_btn {
    margin-bottom: 2.5em;
  }
}
#outline,
#service{
	padding-bottom: 140px;
}
@media (max-width: 768px) {
  #outline,
  #service{
    padding-bottom: 50px;
  }
}
#contact .common_ttl{
  text-align: center;
}
@media (max-width: 768px) {
  #contact .common_ttl{
    text-align: left;
  }
}