@charset "UTF-8";
/*scss*/
/*
** 0.common
*/
/*
** 1.Reset
*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

body article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1;
  font-family: "Lusitana", YuGothic, "Yu Gothic", "Yu Gothic UI", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "Arial", sans-serif;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: subpixel-antialiased;
  -moz-osx-font-smoothing: unset;
}

@media only screen and (-webkit-min-device-pixel-ratio: 2), (-webkit-min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
  .body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}
ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after {
  content: "";
  content: none;
}

q:before, q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

main a:link, main a:visited, main a:hover {
  color: #5870aa;
}

a {
  text-decoration: none;
  color: inherit;
}
a:link, a:visited, a:hover {
  text-decoration: none;
  color: inherit;
}
a img {
  border-width: 0px;
  border-style: none;
  border-color: #fff;
  background: transparent;
  outline: none;
}

img, *:focus {
  outline: none;
}

p {
  font-size: 14px;
  -webkit-transform: rotate(0.05deg);
          transform: rotate(0.05deg);
}

h1, h2, h3, h4, h5 {
  -webkit-transform: rotate(0.05deg);
          transform: rotate(0.05deg);
}

main p {
  font-size: 16px;
  font-family: yu gothic;
  font-weight: 400;
}
main h2 {
  text-align: center;
  font-family: yu mincho;
  font-size: 55px;
  color: #fff;
  padding-top: 200px;
}
main h2 span {
  display: block;
  font-size: 15px;
  font-family: yu gothic;
  font-weight: bold;
  padding-top: 10px;
}
main h3 {
  color: #5870AA;
  text-align: center;
  font-size: 26px;
  font-family: yu mincho;
  font-weight: 500;
  margin: 0 auto 30px;
}
main h3:after {
  content: "";
  width: 2px;
  height: 34px;
  background: #5870AA;
  display: block;
  margin: 25px auto 0;
}
main h4 {
  font-weight: bold;
  font-size: 24px;
  font-family: yu gothic;
  letter-spacing: 3px;
  color: #5870AA;
  text-align: center;
  border-top: 1px solid #5870AA;
  border-bottom: 1px solid #5870AA;
  line-height: 50px;
  margin-bottom: 3.125rem;
}
main h5 {
  font-size: 1.375rem;
  font-weight: bold;
  line-height: 150%;
  margin-bottom: 1.5rem;
  padding-left: 1rem;
  position: relative;
}
main h5:not(:first-child) {
  margin-top: 2.5rem;
}
main h5:before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 25px;
  background: #5870AA;
  vertical-align: sub;
  position: absolute;
  left: 0;
  top: 0.1rem;
}
main section.page-title {
  height: 410px;
  margin-top: 100px;
  background-size: cover;
  background-position: center;
}
main .description {
  margin: 100px auto 80px;
}
main .description p {
  text-align: center;
  line-height: 1.75;
  font-weight: 500;
  padding: 20px 0;
}
main .description .pc_image {
  width: 1200px;
  height: auto;
  margin: 0 auto;
  display: block;
}
main .description .sp_image {
  display: none;
}
main .article.bkimg2 {
  background: url(../images/common/bkimg2.png);
  background-position: center;
}
main .article p {
  text-align: left;
  line-height: 1.75;
  font-weight: 500;
}
main .article .box {
  width: 1200px;
  margin: 0 auto;
  padding: 50px 20px;
}
main .article .flex-images {
  margin-top: 10px;
}
main .article .flex-images img {
  margin-right: 10px;
}

section h3 + p,
section.article h3 + p {
  line-height: 2;
}

@media (min-width: 681px) {
  /*.page-title + .article,
  .page-title + .article>.box {
    padding-top: 0;
  }*/
  .gakka-menu + .article {
    padding-top: 0;
  }
  .gakka-menu + .description {
    margin-top: 50px;
    margin-bottom: 0;
  }
}
@media (max-width: 680px) {
  main section.page-title {
    height: 250px;
    margin-top: 60px;
    background-size: auto 100%;
    background-size: cover;
  }
  main h2 {
    padding-top: 90px;
    font-size: 36px;
  }
  main h3 {
    font-size: 22px;
    margin: 0 auto;
    line-height: 1.5;
    margin-top: 20px;
    margin-bottom: 20px;
    padding-right: 1rem;
    padding-left: 1rem;
  }
  main h3:after {
    margin: 10px auto;
  }
  main h4 {
    font-size: 18px;
    line-height: 30px;
  }
  main h5 {
    font-size: 18px;
    margin-top: 20px;
  }
  main section.description {
    margin: 50px auto 30px;
    width: 90%;
  }
  main section.description .pc_image {
    display: none;
  }
  main section.description .sp_image {
    display: block;
    width: 100%;
    margin: 0 auto;
  }
  main section.article h4 {
    text-align: left;
  }
  main section.article .box {
    width: 90%;
    margin: 0 auto 50px;
    padding: 0;
  }
  main section.article .box:not(:last-child) {
    margin-bottom: 50px;
  }
  main section.article .box .flex-images {
    margin-top: 25px;
  }
  main section.article .box .flex-images img {
    width: 100%;
    margin-right: auto;
  }
  main section.article .gakka-menu + .article {
    padding-top: 50px;
  }
}
.popup_window {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.7);
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  display: none;
}
@media (max-width: 680px) {
  .popup_window > p {
    width: auto;
    height: auto;
    max-width: calc(100% - 2rem);
    max-height: calc(100% - 2rem);
  }
  .popup_window > p > img {
    width: 100%;
    height: 100%;
  }
}
@media (min-width: 681px) {
  .popup_window > div {
    width: 75%;
    height: 75%;
  }
}
@media (max-width: 680px) {
  .popup_window > div {
    width: calc(100% - 2rem);
    height: calc(100% - 2rem);
  }
}
.popup_window > * {
  position: relative;
}
.popup_window > * > .close {
  position: absolute;
  z-index: 2;
  background-color: #fff;
  border-radius: 50%;
  border: 2px solid #5870aa;
}
@media (min-width: 681px) {
  .popup_window > * > .close {
    right: -1.5rem;
    top: -1.5rem;
    width: 3rem;
    height: 3rem;
  }
}
@media (max-width: 680px) {
  .popup_window > * > .close {
    right: -1rem;
    top: -1rem;
    width: 2rem;
    height: 2rem;
  }
}
.popup_window > * > .close::before, .popup_window > * > .close::after {
  content: "";
  position: absolute;
  display: block;
  left: 33.33%;
  right: 33.33%;
  top: calc(50% - 1px);
  background-color: #5870aa;
  height: 2px;
}
.popup_window > * > .close::before {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}
.popup_window > * > .close::after {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.popup_window > * > .close:hover {
  background-color: #5870aa;
}
.popup_window > * > .close:hover::before, .popup_window > * > .close:hover::after {
  background-color: #fff;
}

a.nolink {
  opacity: 0.25 !important;
  cursor: default !important;
}

#ad-lectures .center {
  text-align: center;
}
#ad-lectures .table-base　 {
  position: absolute;
  top: 0;
}
#ad-lectures .sub-titlelink {
  color: #5870aa;
  position: relative;
  display: inline-block;
  text-decoration: none;
}
#ad-lectures .sub-titlelink::after {
  position: absolute;
  bottom: 2px;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #5870aa;
  -webkit-transform: scale(0, 1);
          transform: scale(0, 1);
  -webkit-transform-origin: left top;
          transform-origin: left top;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}
#ad-lectures .sub-titlelink:hover::after {
  -webkit-transform: scale(1, 1);
          transform: scale(1, 1);
}

.topspace {
  margin-top: 45px;
}

.flex-leftwd {
  max-width: 485px;
}

@media (min-width: 681px) {
  .flex-img {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    max-width: 500px;
  }
}
@media (max-width: 680px) {
  .flex-img {
    display: block;
    max-width: 100%;
  }
}

.industry-spimg {
  max-width: 65%;
}
@media (max-width: 680px) {
  .industry-spimg {
    margin-top: 1rem !important;
  }
}

@media (min-width: 681px) {
  .industry-spimg + .industry-spimg {
    margin-left: 1rem;
  }
}