@charset "UTF-8";
.nt-release {
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "sans-serif";
  max-width: 1024px;
  font-size: 14px;
  margin: 0 auto;
  padding: 0 10px;
}
.nt-release .nt-em {
  font-size: 1.06em;
  font-weight: bold !important;
}
.nt-release .nt-note {
  font-size: .865em;
  font-weight: normal !important;
}
.nt-release .nt-alert {
  background: #fff;
  color: #de0808 !important;
  font-weight: bold;
  text-align: center;
  line-height: 1.2;
  margin-bottom: 1em;
  padding: .5em 1em;
}
.nt-release a {
  -webkit-transition: opacity .3s;
  transition: opacity .3s;
}
.nt-release a:not(.active):hover {
  opacity: .6;
}
.nt-release a.active {
  text-decoration: none;
  opacity: .6;
}
.nt-select_year {
  background: #007a80;
  width: 100%;
  font-size: 1em;
  letter-spacing: -.4em;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}
.nt-select_year li {
  display: inline-block;
  letter-spacing: normal;
  position: relative;
}
.nt-select_year li > span {
  display: block;
  color: #fff;
  line-height: 1;
  padding: 1em 1.5em;
}
.nt-select_year li a {
  display: block;
  color: #fff;
  line-height: 1;
  text-decoration: underline;
  padding: 1em 1.5em;
}
.nt-select_year li a:hover {
  text-decoration: none;
}
.nt-select_year li:not(:first-child)::before {
  content: "";
  display: inline-block;
  background: #fff;
  width: 1px;
  height: 30%;
  position: absolute;
  bottom: 50%;
  -webkit-transform: translateY(50%);
  transform: translateY(50%);
}
.nt-release_block {
  margin-top: 47px;
}
.nt-release_list {
  margin-top: 0;
}
.nt-release_list > li {
  max-width: 93.6%;
  margin: -111px 0 10px;
  padding-top: 121px;
  position: relative;
}
.nt-release_list > li:nth-child(even) {
  margin-left: 6.4%;
}
.nt-release_list h2,
.nt-release_list .nt-release_date span {
  display: inline-block;
  background: #007a80;
  color: #fff;
}
.nt-release_list h2 {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-flex: 0;
  -ms-flex: 0 1 auto;
  flex: 0 1 auto;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  font-size: 2.143em;
  line-height: 1.2;
  padding: 5px 15px;
}
.nt-release_list h2 > span {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-flex: 1;
  -ms-flex: 1 0 auto;
  flex: 1 0 auto;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  font-size: .54em;
  padding: .54em 24px;
  position: relative;
}
.nt-release_list h2 > span.nt-prefix::after,
.nt-release_list h2 > span.nt-suffix::before {
  content: "";
  display: inline-block;
  width: 1px;
  height: calc(100% + 10px);
  border-left: 1px dotted #ccc;
  position: absolute;
  top: -5px;
}
.nt-release_list h2 > span.nt-prefix {
  padding-left: 0;
}
.nt-release_list h2 > span.nt-prefix::after {
  margin-right: 10px;
  right: 0;
}
.nt-release_list h2 > span.nt-suffix {
  padding-right: 0;
}
.nt-release_list h2 > span.nt-suffix::before {
  margin-left: 10px;
  left: 0;
}
.nt-release_date {
  font-size: 1em;
}
.nt-release_date span {
  padding: 2px 10px;
}
.nt-release_title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
  -ms-flex: 1 1 100%;
  flex: 1 1 100%;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  margin-top: 2px;
}
.nt-release_title .nt-btn-release {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 0;
  -ms-flex: 0 1 auto;
  flex: 0 1 auto;
  margin: 1% 0 0 0;
}
.nt-release_title .nt-btn-release > * {
  max-width: 100%;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  -ms-flex-preferred-size: auto;
  flex-basis: auto;
}
.nt-release_title .nt-btn-release > *:not(:last-child) {
  margin-right: 6px;
}
.nt-release_title .nt-btn-release a {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-flex: 1;
  -ms-flex: 1 1 100%;
  flex: 1 1 100%;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  height: 100%;
  font-size: 1em;
  color: #fff;
  padding: .5em 1em;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.nt-release_title .nt-btn-release a::after {
  display: inline-block;
  font-size: 0;
}
.nt-release_title .nt-btn-release .nt-btn-relation a {
  background: #676767;
}
.nt-release_title .nt-btn-release .nt-btn-relation a::after {
  content: url(/images/event/icon_arrow.gif);
  margin-left: 14px;
}
.nt-release_title .nt-btn-release .nt-btn-pdf a {
  background: #ff2116;
}
.nt-release_title .nt-btn-release .nt-btn-pdf a::after {
  content: url(/images/event/icon_pdf.gif);
  vertical-align: middle;
  margin-left: 5px;
}
.nt-release_detail {
  background: #eee;
  margin-top: 15px;
  padding: 2.4% 2.9%;
}
.nt-release_detail table {
  width: 100%;
  word-break: break-all;
}
.nt-release_detail table th {
  width: 11%;
  width: 7em;
  min-width: 7em;
  padding-bottom: .8em;
  word-break: break-all;
}
.nt-release_detail table td {
  line-height: 1.8;
}
.nt-release_detail table td a {
  color: #ff7916;
}
.nt-release_detail hr {
  width: 100%;
  height: 1px;
  background: #bebebe;
  border: none;
  margin: 1em 0;
}
@media screen and (max-width: 1366px) {
  .nt-release_list > li {
    margin: -84px 0 10px;
    padding-top: 94px;
  }
}
@media screen and (max-width: 1000px) {
  .nt-release {
    padding: 0 5%;
  }
  .nt-release_list > li {
    margin: -74px 0 10px;
    padding-top: 84px;
  }
}
@media screen and (max-width: 767px) {
  .nt-select_year {
    margin-top: 20px;
  }
  .nt-select_year li > span {
    padding: 1em .7em;
  }
  .nt-select_year li a {
    padding: 1em .7em;
  }
  .nt-release_list {
    margin-top: 10px;
  }
  .nt-release_list > li {
    max-width: 100%;
    margin: -52px 0 10px;
    padding-top: 62px;
    margin-bottom: 20px;
    padding-bottom: 40px;
  }
  .nt-release_list > li:nth-child(even) {
    margin-left: 0;
    margin-bottom: 20px;
  }
  .nt-release_list h2 {
    display: block;
    font-size: 1.4em;
    padding: 8px 10px;
  }
  .nt-release_list h2 > span {
    display: block;
  }
  .nt-release_list h2 > span.nt-prefix::after,
  .nt-release_list h2 > span.nt-suffix::before {
    display: none;
  }
  .nt-release_list h2 > span.nt-prefix {
    padding: 0 0 5px;
  }
  .nt-release_list h2 > span.nt-suffix {
    padding: 5px 0 0;
  }
  .nt-release_date {
    font-size: .865em;
  }
  .nt-release_title {
    display: inline-block;
  }
  .nt-release_title .nt-btn-release {
    margin: 0 auto;
    position: absolute;
    bottom: 0;
    left: auto;
    right: 0;
  }
  .nt-release_title .nt-btn-release a {
    font-size: .865em;
    padding: .3em 1em;
  }
  .nt-release_detail {
    margin-top: 10px;
  }
  .nt-release_detail table th {
    width: 84px;
    min-width: 84px;
  }
}