@charset "utf-8";
.sp {
  display: none;
}
article {
  margin-top: 112px;
}
.header__nav .header__nav--service a {
  color: #fff;
  background-color: #033e80;
}
.header__nav .header__nav--service a span {
  color: #fff;
}
.header__nav .header__nav--service a img {
  filter: brightness(0) invert(1);
}
.seminar_first {
  padding: 48px 0;
}
@media screen and (max-width: 720px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  .seminar_first {
    margin-top: 0;
  }
}
@media screen and (max-width: 480px) {
  .seminar_first {
    padding-top: 36px;
  }
}
.seminar_main {
  position: relative;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  width: 87.5%;
  max-width: 960px;
  margin: auto;
  padding-bottom: 88px;
}
.seminar_sidebar {
  width: 25.625%;
}
@media screen and (max-width: 720px) {
  .seminar_sidebar {
    width: 100%;
    position: absolute;
    top: 134px;
  }
  .seminar_sidebar .sidebar-container .widget-area ul {
    display: flex;
    overflow-x: scroll;
    box-shadow: 11px 15px 28px 0 rgb(0 0 0 / 18%);
  }
  .seminar_sidebar .sidebar-container .widget-area ul li a {
    width: 54px;
    padding: 8px 28px;
    display: inline-block;
  }
  .seminar_sidebar .sidebar-container .widget-area ul li a::after {
    
  }
  @media screen and (max-width: 320px) {
    .seminar_sidebar {
      top: 162px;
    }
  }
}
.seminar_main_content {
  position: initial;
  left: 25.625%;
  width: 74.375%;
  max-width: 714px;
}
@media screen and (max-width: 720px) {
  .seminar_main_content {
    width: 100%;
    left: 0;
    word-break: break-word;
  }
}
.seminar_description {
  margin-bottom: 36px;
}
.seminar_description p {
  margin-top: 1.75em;
}
.seminar_description p:first-child {
  margin-top: -6px;
}
.seminar_main_content .subttl {
  margin-bottom: 42px;
}
.seminar_main_content .posts .table_of_contents {
  padding: 14px 16px;
  background-color: #ebf0f5;
  border-top: 4px solid #0050a0;
}
.seminar_main_content .posts .table_of_contents .contents_ttl {
  font-size: 23px;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}
.seminar_main_content .posts .table_of_contents .contents_ttl.m0 {
  margin-bottom: 0;
}
.seminar_main_content .posts .table_of_contents .contents_ttl .fa-list {
  margin-right: 6px;
}
.seminar_main_content .posts .table_of_contents .contents_ttl .switch {
  font-size: 14px;
  margin-left: 12px;
}
.seminar_main_content .posts .table_of_contents .contents_ttl .switch a {
  color: #0050a0;
}
.seminar_main_content .posts .table_of_contents .contents_wrapper.none {
  display: none;
}
.seminar_main_content .posts .table_of_contents .contents_wrapper div:not(:last-child) {
  margin-bottom: 12px;
}
.seminar_main_content .posts .table_of_contents .contents_wrapper div a {
  display: flex;
}
.seminar_main_content .posts .table_of_contents .contents_wrapper div a .date {
  width: 22%;
  margin-right: 14px;
  color: #0050a0;
}
.seminar_main_content .posts .table_of_contents .contents_wrapper div a .post_ttl {
  width: 78%;
  color: #0050a0;
}
.seminar_main_content .posts .table_of_contents .contents_wrapper div a:hover .post_ttl {
  text-decoration: underline;
}
@media screen and (max-width: 720px) {
  .seminar_description {
    max-width: none;
    margin-bottom: 98px;
  }
  .seminar_main_content .subttl {
    text-align: center;
  }
  .seminar_main_content .posts .table_of_contents .contents_wrapper div a {
    flex-direction: column;
  }
  .seminar_main_content .posts .table_of_contents .contents_wrapper div a .date {
    width: 100%;
    font-weight: bold;
  }
  .seminar_main_content .posts .table_of_contents .contents_wrapper div a .post_ttl {
    width: 100%;
  }
}
.sidebar-container {
  margin-top: -12px;
  -webkit-transform: translate3d(0, 0, 0);
}
.sidebar-container h3 {
  display: none;
}
.sidebar-container a {
  color: #0050a0;
  line-height: 2.5em;
  text-decoration: none;
  font-weight: bold;
  padding: 2px 10px;
}
.sidebar-container a:hover {
  color: #0078c8;
  text-decoration: underline;
}
.sidebar-container a.current {
  background-color: #0050a0;
  color: #fff;
}
.seminar_finished {
  margin-bottom: 8px;
}
.seminar_title {
  color: #0050a0;
  font-size: 32px;
  font-weight: bold;
  line-height: 1.5;
  display: inline-block;
  margin-bottom: 16px;
}
.seminar_title a {
  color: #0050a0;
}
.seminar_title a:hover {
  color: #0078c8;
}
@media screen and (max-width: 640px) {
  .seminar_title {
    font-size: calc(2.5vw + 16px);
  }
  .sidebar-container .widget-area {
    position: relative;
  }
  .sidebar-container .widget-area select {
    width: 50%;
    padding: 4px 8px;
    border: 1px solid #0050a0;
    background: #eee;
    background: linear-gradient(to bottom, #fff 0%,#ebf0f5 100%);
    appearance: none;
  }
}
.posts >li:not(:first-child) {
  padding-top: 72px;
}
.posts >li:not(:last-child) {
  padding-bottom: 72px;
  border-bottom: solid 1px #c8cdd2;
}
.post-container .title {
  color: #0050a0;
  font-size: 32px;
  font-weight: bold;
  line-height: 1.5;
  max-width: 561px;
  text-decoration: underline;
}
.post-container p {
  margin-top: 1.75em;
}
.post-container p:first-of-type {
  margin-top: 0;
}
.post-container .date,
.post-container .venue {
  font-size: 24px;
  line-height: 1.5;
}
@media screen and (max-width: 720px) {
  .post-container {
    max-width: none;
  }
  .post-container p {
    max-width: none;
  }
}
@media screen and (max-width: 640px) {
  .post-container .title {
    font-size: calc(2.5vw + 16px);
  }
  .post-container .date,
  .post-container .venue {
    font-size: calc(1.25vw + 16px);
  }
}
.seminar_button {
  width: 100%;
  max-width: 468px;
  height: 67px;
  margin: auto;
  text-align: center;
  display: inline-block;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  line-height: 67px;
  text-decoration: none;
  -webkit-border-radius: 8px;
  border-radius: 8px;
  background-color: #6dba46;
  -webkit-box-shadow: 0 3px 0 #57b248;
  box-shadow: 0 3px 0 #57b248;
}
.seminar_button:hover {
  background-color: #8bd864;
}
.seminar_button:active {
  background-color: #6dba46;
  -webkit-box-shadow: none !important;
  box-shadow: none !important;
  position: relative;
  top: 3px;
}
@media screen and (max-width: 720px) {
  .seminar_button {
    margin-left: calc(50% - 234px);
  }
}
@media screen and (max-width: 540px) {
  .seminar_button {
    margin-left: 0;
  }
}
.bx-wrapper {
  padding: 24px 80px 50px;
  margin-top: 32px;
  margin-left: 0;
  margin-bottom: 0;
  border: solid 1px #c8cdd2;
  background-color: #ebf0f5;
}
.bx-wrapper .bx-loading {
  background: url("/images/advantage/bx-slider/bx_loader.gif") center center no-repeat #fff;
}
.bx-wrapper .bx-viewport {
  -webkit-box-shadow: none;
  box-shadow: none;
  border: none;
  background: transparent;
  position: relative;
  left: 1px;
}
.bx-wrapper .bx-pager {
  position: relative;
  padding-top: 0;
}
.bx-wrapper .bx-pager.bx-default-pager a {
  background: #c8cdd2;
}
.bx-wrapper .bx-pager.bx-default-pager a.active,
.bx-wrapper .bx-pager.bx-default-pager a:hover {
  background: #0050a0;
}
.bx-wrapper .bx-controls-direction a {
  font-family: "FontAwesome";
  font-size: 32px;
  color: #0050a0;
  text-indent: 0;
  background: none;
  text-decoration: none;
  margin-top: -50px;
  z-index: 1;
}
.bx-wrapper .bx-controls-direction a:hover {
  color: #0078c8;
}
.bx-wrapper img {
  margin: auto;
  height: 200px;
}
.bx-wrapper img.narrow {
  width: auto;
}
@media screen and (max-width: 720px) {
  .bx-wrapper {
    padding-left: calc(50% - 130px);
    padding-right: calc(50% - 130px);
  }
  .bx-wrapper .bx-viewport {
    left: 5px;
  }
  .bx-wrapper .bx-prev {
    left: 10px;
  }
  .bx-wrapper .bx-next {
    right: 0px;
  }
}
@media screen and (max-width: 480px) {
  .bx-wrapper {
    width: 62%;
    padding-left: 19%;
    padding-right: 19%;
  }
  .bx-wrapper img {
    height: auto;
  }
}