@charset "UTF-8";
/*ISSジュニア&学生ポスターセッション*/
.iss nav {
  margin-bottom: 50px;
}
.iss nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: center;
}
.iss nav ul li {
  display: inline-block;
  vertical-align: top;
  width: 47%;
  margin: 0 1%;
}
.iss nav ul li a {
  display: block;
  text-decoration: none;
  padding: 10px 0;
  color: #fff !important;
  background: linear-gradient(45deg, rgba(22, 66, 79, 1), rgba(29, 87, 105, 1), rgba(22, 66, 79, 1));
  background-position: 1% 50%;
  background-size: 200% auto;
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  border-radius: 10px;
  position: relative;
}
.iss nav ul li a:hover {
  opacity: 1;
  background-position: 99% 50%;
}
.iss nav ul li a:after {
  font-family: "Font Awesome 5 Free";
  content: '\f078';
  font-weight: 900;
  font-size: 12px;
  height: 12px;
  position: absolute;
  right: 40px;
  top: 0;
  bottom: 0;
  margin: auto;
  transition: all .3s;
}
.iss nav ul li a:hover:after {
  bottom: -10px;
}
/*.iss h3:after {
  position: absolute;
  bottom: -170px;
}*/
.iss .wrap {
  padding: 20px 3%;
  background-color: #e7f7f2;
  border-radius: 10px;
}
.iss section ul {
  padding: 0 0 0 20px;
}
.iss section ol {
  padding: 0 0 0 20px;
}
.iss table {
  background-color: #fff;
  margin-bottom: 30px;
}
.iss table th {
  background-color: #e7f7f2;
  width: 25%;
}
.iss table a {
  color: #e8412e !important;
}
.iss table td div {
  margin: 10px auto;
}
.iss table td h6 {
  /*margin-bottom: 5px;*/
  margin: 0 !important;
}
.iss table td p {
  margin: 0;
}
.iss section p a {
  color: #e8412e !important;
}
.iss section .btn a {
  color: #fff !important;
}
.iss section .btn_form a {
  color: #fff !important;
}
.iss .poster figure {
  width: 400px;
  margin: 0 auto 30px;
}
.iss .poster .btn i {
  font-size: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 30px;
  margin: auto;
}
/*スポンサー募集のご案内*/
.iss_sponsor h3:after {
  position: absolute;
  bottom: -250px;
}
.iss_sponsor .wrap {
  padding: 20px 3%;
  background-color: #e7f7f2;
  border-radius: 10px;
}
.iss_sponsor section ul {
  padding: 0 0 0 20px;
}
.iss_sponsor section ol {
  padding: 0 0 0 20px;
}
.iss_sponsor table {
  background-color: #fff;
  margin-top: 30px;
}
.iss_sponsor table th {
  background-color: #e7f7f2;
  width: 25%;
}
.iss_sponsor section p a {
  color: #e8412e !important;
}
.iss_sponsor .box_gray {
  padding: 25px 3% 5px;
  margin-bottom: 10px;
  color: #0f2c35;
  font-weight: 600;
}
.iss_sponsor .box_gray h6 {
  position: static;
  padding: 0;
  margin-left: -10px;
}
.iss_sponsor .box_gray h6:before {
  display: none;
}
.iss_sponsor .box_gray p {
  margin-left: 45px;
}
/*スポンサー一覧*/
.sponsor_list {
  margin-top: 50px;
}
.sponsor_list ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
}
.sponsor_list ul li {
  width: 29.33%;
  margin: 0 2% 50px;
  text-align: center;
}
.sponsor_list ul li a {
  display: block;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  color: #0f2c35 !important;
}
.sponsor_list ul li img {
  display: block;
  width: 100%;
  margin: 0 auto;
}
.sponsor_list ul li p {
  margin: 0;
}
@media screen and (max-width:1050px) {
  /*ISSジュニア&学生ポスターセッション*/
  .iss nav {
    margin-bottom: 30px;
  }
  .iss nav ul li {
    display: block;
    width: auto !important;
    margin: 0 auto 10px;
  }
  .iss nav ul li a {
    font-size: 16px;
  }
  .iss h3 {
    font-size: 18px;
  }
  /*.iss h3:after {
    position: absolute;
    bottom: -100px;
  }*/
  .iss table {
    border-bottom: solid 1px #0f2c35;
  }
  .iss table th, .iss table td {
    display: block;
    width: auto;
    border: none;
    padding: 5px 5%;
  }
  .iss table td {
    border-bottom: solid 1px #0f2c35;
  }
  .iss ul.btn.s li a {
    font-size: 10px !important;
  }
  .iss .poster figure {
    width: 100%;
  }
  /*スポンサー募集のご案内*/
  .iss_sponsor h3 {
    font-size: 18px;
  }
  .iss_sponsor h3:after {
    position: absolute;
    bottom: -130px;
  }
  .iss_sponsor table {
    border-bottom: solid 1px #0f2c35;
  }
  .iss_sponsor table th, .iss_sponsor table td {
    display: block;
    width: auto;
    border: none;
    padding: 5px 5%;
  }
  .iss_sponsor table td {
    border-bottom: solid 1px #0f2c35;
  }
  .iss_sponsor .box_gray p {
    margin-left: 0;
  }
  /*スポンサー一覧*/
  .sponsor_list ul {
    display: block;
  }
  .sponsor_list ul li {
    width: 100%;
    margin: 0 auto 30px;
  }
  .sponsor_list ul li a {
    font-size: 16px;
  }
  .sponsor_list ul li img {
    width: 250px;
  }
}