@import url("https://fonts.googleapis.com/css2?family=Teko:wght@300;400;500&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap");

html {
  scroll-behavior: smooth;
}
body {
  font-family: "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "メイリオ",
    Meiryo, "Yu Gothic", YuGothic, Verdana, Helvetica, "ＭＳ Ｐゴシック",
    sans-serif;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/bg_pattern.svg") top left repeat;
  background-size: 84px 84px !important;
  background-repeat: repeat !important;
  background-position: top left !important;
}

.titleFont {
  font-family: "Teko", sans-serif;
}
.tohokodai {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/logo-tohokudai.svg") center center no-repeat;
  width: 351px;
  height: 84px;
  display: inline-block;
}
.tohokodai_en {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/logo-tohokudai-en.svg") center center no-repeat;
  width: 500px;
  height: 84px;
  display: inline-block;
}

.navbar-toggler {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_hamburger.svg") #fff center center no-repeat;
  background-size: 28px 22px;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 9;
  width: 65px;
  height: 65px;
  border-radius: 0;
  -webkit-appearance: none;
}
a {
  transition: 0.3s ease;
}
a:hover {
  text-decoration: none;
  opacity: 0.5;
}
.link-pdf {
  width: 100%;
/*  max-width: 700px;*/
  border: 1px solid #000;
}
.web-hide {
  display: none;
}

.navbar {
  background: #fff;
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
}

/* #sec-nav nav h1 {
  border: 1px solid red;
} */

.language {
  display: flex;
  flex-direction: row;
  position: absolute;
  right: 1.5em;
  top: -1px;
  z-index: 3;
}
.language a {
  display: inline-block;
  border: solid #007098 1px;
  font-size: 12px;
  padding: 0.4em 1.2em;
  opacity: 0.5;
  color:rgba(0, 112, 152, 1);
}
.language .mln1 {
  border-left: none;
}
.language a:hover {
  /* background: #007098;
  color: #ffffff !important; */
}
.language a:active {
  background: #007098;
  color: #ffffff !important;
}
.language a.active {
  opacity: 1;
  
}

#news #sec-nav {
  border-bottom: 1px solid #d1d1d1;
}
#sec-nav {
  background-color: #fff;
  max-height: 122px;
}
#sec-nav .container {
  padding-bottom: 0;
}
.navbar a {
  color: rgba(0, 112, 152, 1);
  font-weight: bold;
  white-space: nowrap;
}
.navbar ul li > a {
  margin-top: 0;
  margin-left: 10px;
}
.navbar .navbar-nav-en a {
  font-size: 90%;
  /* white-space: normal; */
}

.dropdown-menu {
  padding: 0;
  transition: all 0.3s ease;
}
.dropdown-menu a {
  font-weight: normal;
  padding: 0.8em 2em 0.8em 3em;
  border-bottom: 1px solid #007098;
}

.dropdown-menu-right {
  right: -100px;
}
.dd-courses .dropdown-menu a {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_arrow.svg") center left no-repeat;
  background-size: 20px 7px;
  background-position: 20px 19px;

}
.dd-courses .dropdown-menu a.no-bg {
  background-image: none;
  padding-left: 1.4em;

}
.ico-link {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_link-2.svg") no-repeat;
  margin-left: 5px;
}
.dd-link .dropdown-menu a {
  padding: 0.8em 2em 0.8em 1.5em;
}
.dd-link .dropdown-menu a:after {
  display: inline-block;
  content: "";
  width: 0.85em;
  height: 1em;
  margin-left: 7px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_link-2.svg") center bottom no-repeat;
}

.dropdown-toggle::after {
  display: none;
}
.nav-modal {
  margin: 0 auto !important;
}

.modal-body .nav-item > a {
  border-bottom: 1px solid #007098;
  margin: 0;
  padding: 15px 20px;
}
.modal-body .navbar {
  padding: 0;
}
.modal-body .tohokodai {
  margin: 21px 0 0 19px;
}
.modal-body .dropdown-item {
  /* border: 1px solid #007098; */
}
.modal-body .dropdown-menu {
  max-width: 90%;
  margin: 0 auto;
  border: none;
}
.modal-body .navbar-toggler {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_close.svg") center center no-repeat;
  background-size: 28px 22px;
  position: fixed;
  /* top: 40px;
    right: 20px; */
  z-index: 9;
  -webkit-appearance: none;
  top: 0;
  right: 0;
  z-index: 9;
  width: 65px;
  height: 65px;
  border-radius: 0;
}
.lang {
  position: absolute;
  top: 0;
  right: 150px;
}
.lang li {
  margin: 0;
}
.lang a {
  font-size: 14px;
  border: 1px solid rgba(0, 112, 152, 1);
  padding: 6px 20px;
  margin: 0 -3px;
  display: inline-block;
}
.section {
  display: block;
}

#info .row {
  background: #e1edf5;
}
#info a {
  color: rgba(0, 112, 152, 1);
}
#info p {
  font-size: 16px;
  color: rgba(0, 112, 152, 1);
  margin-bottom: 5px;
  font-weight: 600;
  margin: 0 0 10px 40px;
}
#news-body h3 span,
#info p span {
  /* font-family: 'Teko', sans-serif; */
  color: #000;
  margin-right: 20px;
}
#news-body h3 {
  line-height: 1.5;
}
#news-body h3 span {
  display: block;
  font-size: 0.75em;
}

h2 {
  font-family: "Teko", sans-serif;
  text-transform: uppercase;
  color: rgba(0, 112, 152, 1);
  font-size: 49px;
  line-height: 0.6em;
  padding: 0.2em 0 0 0;
  font-weight: 400;
}
h2 span {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  display: block;
  margin-top: 5px;
}

h3,
h5 {
  text-transform: uppercase;
  color: rgba(0, 112, 152, 1);
  line-height: 1;
  font-size: 25px;
  line-height: 0.5em;
  padding: 0.2em 0 0 0;
  font-weight: 700;
}
.hr-wrap {
  display: none;
}

/* TOP BANNER */
.banner {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/hero-bg.png") center center no-repeat;
  background-size: cover;
  color: #fff;
  font-size: 19px;
  line-height: 1.7;
  padding: 8em 0 8em 0;
}
.top .banner h1 {
  width: 100%;
  height: 83px;
  display: block;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/banner-pc.svg") center center no-repeat;
  margin-bottom: 60px;
}
.top .banner p,
.top .banner p.en {
  display: block;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/banner-txt-pc.svg") center center no-repeat;
  width: 100%;
  height: 126px;
  margin: 0 auto;
}
.top .banner p.en {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/banner-txt-en-pc.svg") center center no-repeat;
  height: 170px;
}
.top .banner h1 span,
.top .banner p span,
.top .banner p.en span,
.promotion span,
.promotion-en span,
.tohokodai span,
.tohokodai_en span {
  opacity: 0;
  visibility: hidden;
}
ul,
ul li {
  list-style: none;
  margin: 0;
  padding: 0;
  display: inline-block;
}
ul.links li {
  line-height: 1;
  border-right: 1px solid #000;
  padding-right: 10px;
  margin-right: 10px;
}
ul.links li a {
  display: block;
  font-size: 14px;
  color: #000;
}
ul.links li a:hover {
  text-decoration: none;
  opacity: 1;
  color: rgba(0, 112, 152, 1);
}
ul.links li a::after {
  display: inline-block;
  float: right;
  content: "";
  width: 1em;
  height: 1em;
  margin: 0 0 0 5px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_link.svg") center bottom no-repeat;
}
ul.links li a:hover::after {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_link-2.svg") center bottom no-repeat;
}
.promotion,
.promotion-en {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/img_promotion.svg") center center no-repeat;
  width: 100%;
  height: 120px;
  margin-top: 40px;
}
.promotion-en {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/img_promotion-en.svg") center center no-repeat;
  height: 200px;
}

/* COURSE BUTTON COMPONENT */
.course-grid > div {
  border-right: 1px solid #000;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  margin-top: -1px;
}
.course-grid > div:last-child {
  border-right: none;
}
.course-wrap {
  padding: 10px;
}
.course-guide {
  position: relative;
  text-align: center;
  display: block;
  margin: 0;
  padding: 40px 0;
  color: #000;
  transition: 0.3s ease;
}
.p-60 {
  padding: 60px 0 !important;
}
.p-30 {
  padding: 30px 0 !important;
}
.course-guide span {
  display: inline-block;
  margin: 0 auto;
  padding: 16px 13px;
  width: 52px;
  height: 52px;
  line-height: 1.3;
  text-transform: uppercase;
  border-radius: 100px;
  color: #fff;
  background-color: rgba(169, 169, 169, 1);
  letter-spacing: 0.03em;
  font-weight: bold;
}
.course-guide p,
.course-guide p.en {
  font-weight: 800;
  line-height: 1.2;
  margin-top: 10px;
  margin: 20px 0 0 0;
  padding: 0;
  font-size: 22px;
  text-align: center !important;
}
.course-guide:hover,
.course-guide:active,
.course-guide.inactive {
  background: #b2b2b2;
  text-decoration: none;
  color: #fff;
  opacity: 1;
}
.course-guide.inactive span {
  color: #b2b2b2 !important;
  background: #fff !important;
}
.course-guide:hover span {
  background: #fff !important;
}
.course-guide.inactive:hover {
  background: #b2b2b2 !important;
}
.courses_en p {
  font-size: 17px;
  line-height: 1.4;
}
/* Overwrites */
footer {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/footer-bg.png") center center no-repeat;
  background-size: cover;
  font-size: 13px;
  color: #fff;
  line-height: 1.9;
  padding: 50px 0 50px 0;
  position: relative;
  letter-spacing: 0.05em;
}
footer a {
  color: #fff;
  display: inline-block;
  white-space: nowrap;
}

footer a:hover {
  color: #fff;
  text-decoration: none;
}
footer .container {
  background: none;
}
footer li {
  margin-right: 40px;
}
footer small {
  font-size: 12px;
  letter-spacing: normal;
}
footer small i {
  font-style: normal;
  font-size: 18px;
  display: inline-block;
  margin-top: 10px;
  line-height: 0;
  float: left;
  margin-right: 3px;
}
.footer-link {
  width: 56px;
  height: 74px;
  position: absolute;
  right: 30px;
  bottom: 0px;
}

footer .en a {
  white-space: normal;
  margin-bottom: 0px;
}

/* Overwrites */
.container {
  background: #fff;
  padding-bottom: 115px;
}

.container.pb-70 {
  padding-bottom: 70px !important;
}

.ls-1 {
  letter-spacing: -0.19em;
}

.pb-0 {
  padding-bottom: 0 !important;
}

hr {
  border-top: 1px solid #000;
}
hr.gray {
  border-top: 1px solid #ccc;
}

.modal-dialog {
  max-width: 800px;
  margin: 30px auto;
}

button,
.nav-link {
  -webkit-appearance: none !important;
}

.hw {
  transform: scale(0.75, 1);
  display: block;
  margin: 0;
  padding: 0;
  text-align: left;
  text-align: -webkit-left;
  -webkit-transform-origin-x: 0;
  width: 133%;
  /* white-space: nowrap; */
}

/* Modal Settings */
.modal-dialog {
  max-width: 800px;
  margin: 30px auto;
}

iframe {
  border: none;
}
.modal {
  background: rgba(0, 0, 0, 0.5);
}
.modal-content {
  background: transparent;
}
.modal-body {
  position: relative;
  padding: 0px;
}
.close {
  position: absolute;
  right: -30px;
  top: 0;
  z-index: 999;
  font-size: 2rem;
  font-weight: normal;
  color: #fff;
  opacity: 1;
}
/* COURSES PAGE SETTINGS */
.course-page p.body {
  font-size: 16px;
  margin: 20px 0;
  text-align: justify;
  text-justify: inter-word;
  line-height: 1.7;
}
.course-page p.body.cg-intl-body {
  font-size: 14px;
  line-height: 1.5;
}
.course-page h3 {
  font-size: 36px;
  line-height: 1.6;
}

.course-page h4 {
  font-size: 24px;
  line-height: 1.6;
  color: #007098;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_square-arrow.svg") center left no-repeat;
  background-size: 24px 24px;
  padding-left: 32px;
}

.course-page .banner {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/hero-bg.png") center center no-repeat;
  background-size: cover;
  color: #fff;
  font-size: 19px;
  line-height: 1.7;
  padding: 3em 0 17em 0;
  z-index: 0;
  overflow: hidden;
}

.course-page .banner .container {
  background: transparent;
  padding: 0;
}
.course-page .banner::after {
  width: 256px;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  content: "";
  z-index: -1;
  mix-blend-mode: multiply;
}
.course-page .banner h1 {
  font-weight: bold;
  font-size: 47px;
}
.course-page .banner h1 small {
  vertical-align: text-top;
  /* font-size: 76%; */
}
.course-page .banner h1 span {
  display: block;
  font-family: "Teko", sans-serif;
  text-transform: uppercase;
  font-weight: 300;
  font-size: 35px;
  margin: 5px 0 0 0;
}
.course-page .banner p {
  letter-spacing: 0.05em;
  margin: 20px 0 0 0;
  font-size: 19px;
  color: #000;

  display: inline;
  padding: 0.3em 0em;
  background-color: rgba(255, 255, 255, 0.85);
  box-shadow: 0.5em 0 0 rgba(255, 255, 255, 0.8),
    -0.5em 0 0 rgba(255, 255, 255, 0.8);
  box-decoration-break: clone;
  line-height: 1.9;
}
.course-page .banner h1 {
  text-align: left;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.65);
  text-transform: uppercase;
}
.course-page .banner h1 br {
  display: none;
}
.course-page .mob-intro {
  display: none;
}
.lab-links a {
  display: block;
  font-size: 16px;
  color: #000;
  margin-bottom: 5px;
  text-align: left;
  overflow: hidden;
}

.lab-links a:hover {
  color: #007098;
  opacity: 1;
}
.grad-link span,
.grad-link a {
  overflow: hidden;
  text-indent: 999999px;
  margin: 0 auto;
  display: block;
}
.grad-link > span,
.grad-link > span.en {
  width: 203px;
  height: 25px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/label_more-info.svg") center center no-repeat;
  background-size: 203px 25px;
}
.grad-link > span.en {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/label_more-info-en.svg") center center no-repeat;
  width: 210px;
  height: 30px;
}

.grad-link a {
  width: 538px;
  height: 94px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info.svg") center center no-repeat;
  background-size: 538px 94px;
}
.grad-link a.en {
  width: 800px;
  height: 94px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-en.svg") center center no-repeat;
}
.grad-link a.en2 {
  width: 800px;
  height: 94px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-en-2.svg") center center no-repeat;
}
.grad-link a.en3 {
  width: 800px;
  height: 94px;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-en-3.svg") center center no-repeat;
}
.grad-link a.link-2 {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-2.svg") center center no-repeat;
}
.grad-link a.link-2-en {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-2-en.svg") center center no-repeat;
  width: 800px;
}

.grad-link a.link-3 {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-3.svg") center center no-repeat;
}
.grad-link a.link-3-en {
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-3-en.svg") center center no-repeat;
  width: 800px;
}

.grad-link a span {
  visibility: hidden;
  opacity: 0;
}
/*  Scroll to Top */
#button {
  display: inline-block;
  background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/back-to-top.svg") center center no-repeat;
  width: 55px;
  height: 55px;
  position: fixed;
  bottom: -1px;
  right: 30px;
  transition: background-color 0.3s, opacity 0.5s, visibility 0.5s;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
}

#button.show {
  opacity: 1;
  visibility: visible;
}

@media only screen and (max-width: 1024px) {
  .course-guide p {
    font-size: 17px;
  }
  .course-page h3 br {
    display: none;
  }
  .tohokodai_en {
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/logo-tohokudai-en-mob.svg") center center no-repeat;
    width: 280px;
    height: 84px;
    display: inline-block;
  }
}
@media only screen and (max-width: 768px) {
  .tohokodai {
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/logo_tohokudai_sm.svg") center center no-repeat;
    width: 260px;
    height: 61px;
  }
  #info p span {
    margin-right: 10px;
    font-size: 15px;
  }
}
/* Medium devices (landscape tablets, 768px and up) */
@media only screen and (max-width: 767px) {
  .container {
    padding-bottom: 80px;
  }
  .navbar {
    padding-left: 10px;
    padding-right: 10px;
  }

  .top .banner {
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/hero-bg.png") right center no-repeat;
    padding: 4em 0 4em 0;
  }
  h3,
  h5 {
    margin-bottom: 20px;
  }
  .course-page .banner h1 small {
    display: block;
  }
  .nav-bar-pc.language {
    display: none;
  }
  .language {
    position: relative;
    display: block;
    right: auto;
    top: auto;

  }
  .language a {
    color: rgba(0, 112, 152, 1);
    width: fit-content;
    display: block;
    border: solid #007098 1px;
    font-size: 12px;
    padding: 0.4em 1.2em;
    opacity: 0.5;
    width: 120px !important;
    text-align: center;
    padding: .75em 0 !important;
    margin: 0.75em 1em !important;
  }
  
  .dd-courses > a:after {
    content: "";
    display: block;
    width: 40px;
    height: 40px;
    position: absolute;
    right: 5px;
    top: 8px;
    border: none;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_chev.svg") center center no-repeat;
    background-size: 15px 9px;
    transition: 0.3s ease;
  }
  .dd-courses.show > a:after {
    transform: rotate(180deg);
    transition: 0.3s ease;
  }

  .dd-link > a:after {
    content: "";
    display: block;
    width: 40px;
    height: 40px;
    position: absolute;
    right: 5px;
    top: 8px;
    border: none;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/ico_chev.svg") center center no-repeat;
    background-size: 15px 9px;
    transition: 0.3s ease;
  }
  .dd-link.show > a:after {
    transform: rotate(180deg);
    transition: 0.3s ease;
  }
  .nav-link:active,
  .nav-link:hover,
  .dropdown-menu a:hover,
  .dropdown-menu a:active {
    background-color: #ffff;
    color: #007098;
    opacity: 1;
  }
  .top .banner p {
    width: 90%;
  }
  .top .banner p.en {
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/banner-txt-en-sm.svg") center center no-repeat;
    height: 270px;
  }

  /* .language {
    top: 3rem;
    left: 0;
    right: 0;
    display: grid;
  } */
  /* .navbar-nav {
    height: 50vh;
    overflow: hidden;
  } */

  #info p {
    margin: 20px 0 0 0;
    display: block !important;
  }
  #info p span {
    display: block;
    margin-right: 10px;
  }
  #info > .row > div {
    padding: 0;
  }
  #info .row {
    padding-top: 30px !important;
    padding-bottom: 30px !important;
  }

  .grad-link a.en {
    width: 100%;
    height: 94px;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-en-sm.svg") center center no-repeat;
  }
  .grad-link a.en2 {
    width: 100%;
    height: 94px;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-en-2-sm.svg") center center no-repeat;
  }
  .grad-link a.en3 {
    width: 100%;
    height: 94px;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info-en-3-sm.svg") center center no-repeat;
  }

  .course-guide {
    transition: none;
  }
  .course-grid > div:nth-child(even) {
    border-right: none;
  }
  .course-page .banner h1 br {
    display: block;
  }
  .course-guide p {
    font-size: 17px;
  }
  ul.links br {
    display: none;
  }
  ul.links li {
    display: block;
    margin-bottom: 20px;
    border: none;
  }
  ul.links li a {
    display: inline-block;
  }

  footer ul br {
    display: none;
  }
  footer li {
    display: block;
  }
  .footer-link {
    left: 18px;
    bottom: 70px;
  }
  .footer-wrap {
    padding-bottom: 180px;
  }
  footer small {
    position: absolute;
    bottom: 0px;
    left: 20px;
  }
  footer .en .mr-5 {
    display: block;
    margin-bottom: 1rem;
    width: 100%;
  }

  .sec-video .sec-video .row,
  .sec-video .col-md-12 {
    margin: 0;
    padding: 0;
  }
  /* TOP BANNER */
  .top .banner h1 {
    width: 100%;
    height: 251px;
    display: block;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/banner-sm.svg") center center no-repeat;
    margin-bottom: 60px;
  }
  .top .banner p {
    display: block;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/banner-txt-sm.svg") center center no-repeat;
    width: 100%;
    height: 200px;
    margin: 0 auto;
  }
  .promotion {
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/img_promotion_sm.svg") center center no-repeat;
    height: 164px;
  }
  .promotion-en {
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/img_promotion_sm-en.svg") center center no-repeat;
    height: 260px;
  }

  #button {
    bottom: 25px;
    right: 20px;
  }
  .hr-wrap {
    display: block;
    background: #fff;
    padding: 0 15px 50px 15px;
  }
  .course-page .hr-wrap {
    display: block;
    background: #fff;
    padding: 50px 15px 0 15px;
  }

  hr.mob {
    display: block;
    height: 14px;
    margin: 0 auto;
    padding: 0;
    border: none;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/bg_pattern_hr.svg") #fff left center repeat-x;
  }
  .mob-hide {
    display: none;
  }

  .course-page .banner {
    padding: 2em 0 14em 0;
  }
  .course-page .banner .container p,
  .course-page .banner::after {
    display: none;
  }
  .course-page .banner p {
    font-size: 17px;
  }
  .course-page .mob-intro {
    display: block;
    padding: 25px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
  }
  .course-page .mob-intro p {
    margin: 0;
    text-align: left;
    background-color: transparent;
    box-shadow: none;
    color: #fff;
    display: inline-block;
    line-height: 1.5;
  }
  .course-guide-me h3 {
    line-height: 1.4;
  }
  .course-guide-me h3 br {
    display: none;
  }
  .mob-mb1 {
    margin-top: 1rem;
  }
  .grad-link > span,
  .grad-link > span.en {
    width: 150px;
    height: 23px;
    background-size: auto;
    margin-bottom: 10px;
  }
  .grad-link a {
    width: 100%;
    height: 70px;
    background: url("http://www.dream.mech.tohoku.ac.jp/assets/img/btn_more-info.svg") center center no-repeat;
    background-size: 100%;
  }
  .grad-link a.link-2-en,
  .grad-link a.link-3-en {
    height: 70px;
    width: 100% !important;
  }
}
@media only screen and (max-width: 375px) {
  .course-wrap {
    padding: 5px;
  }
  .course-guide p {
    font-size: 16px;
  }
}

@media only screen and (max-width: 320px) {
  .navbar {
    padding-left: 0;
    padding-right: 0;
  }
  .course-guide p {
    font-size: 12px;
  }
  h3 {
    font-size: 23px;
  }
  .top .banner p {
    width: 90%;
  }
  .navbar-toggler {
    background-size: 22px 22px;
  }
  .navbar-toggler {
    width: 45px;
    height: 45px;
  }
}
@media only screen and (max-width: 990px) {
  .navbar .navbar-nav-en a {
    white-space: normal;
    font-size: 80%;
  }
  .course-guide p.en {
    font-size: 14px;
  }
  .grad-link a.en,
  .grad-link a.en2,
  .grad-link a.en3 {
    width: 100%;
  }
}