.d-tab {
  display: none;
}

@media screen and (max-width: 834px) {
  .d-tab {
    display: block;
  }
}

.d-sp {
  display: none;
}

@media screen and (max-width: 569px) {
  .d-sp {
    display: block;
  }
}

.d-pc {
  display: block;
}

@media screen and (max-width: 834px) {
  .d-pc {
    display: none;
  }
}

img {
  width: 100%;
  height: auto;
}

.seminar_detail {
  margin-top: 47px;
  margin-bottom: 30px;
}

@media screen and (max-width: 569px) {
  .seminar_detail {
    margin-top: 0;
    margin-bottom: 0;
  }
}

.seminar_detail_img-area {
  width: 40%;
  padding-top: 28%;
  background-position: center center;
  background-size: cover;
  margin: 20px;
}

@media screen and (max-width: 834px) {
  .seminar_detail_img-area {
    width: 100%;
    padding-top: 70.31%;
    margin: 0px;
  }
}

.seminar_detail_info-area {
  width: 48.35%;
  margin: 30px 20px 0 0;
}

@media screen and (max-width: 834px) {
  .seminar_detail_info-area {
    width: 100%;
    margin: 20px 10px;
  }
}

.seminar_detail_info-area_tag-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-top: 10px;
}

.seminar_detail_info-area_tag-list_item {
  color: #ffffff;
  font-size: 10px;
  letter-spacing: .012em;
  margin-right: 6px;
  margin-bottom: 8px;
  background-color: #666666;
  padding: 2px 12px;
}

.seminar_detail_info-area_tag-list_item:last-child {
  margin-right: 0;
}

@media screen and (max-width: 569px) {
  .seminar_detail_info-area_tag-list_item {
    margin-bottom: 12px;
    margin-right: 22px;
  }
}

.seminar_detail_info-area_tag-list_item a {
  position: relative;
  padding-bottom: 8px;
}

.seminar_detail_info-area_tag-list_item a::after {
  content: "";
  display: block;
  position: relative;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background-color: #666666;
  -webkit-transition: width .2s ease;
  transition: width .2s ease;
}

.seminar_detail_info-area_tag-list_item a:hover::after {
  width: 100%;
}

.seminar_detail_info-area_sns-area {
  text-align: left;
  margin-top: 32px;
}

.seminar_detail_info-area_sns-area a {
  padding: 4px;
  margin-right: 7px;
  display: inline-block;
  vertical-align: middle;
}

.seminar_detail_info-area_sns-area a i {
  font-style: normal;
  display: block;
  -webkit-transition: cubic-bezier(0.29, 0.37, 0.3, 2) 0.2s transform;
  transition: cubic-bezier(0.29, 0.37, 0.3, 2) 0.2s transform;
}

.seminar_detail_info-area_sns-area a i:before {
  font-size: 20px;
  color: #666666;
  font-family: "FontAwesome";
}

.seminar_detail_info-area_sns-area a.twi i:before {
  content: '\f099';
}

.seminar_detail_info-area_sns-area a.gplus i:before {
  content: "";
  background: url(../images/common/gplus_gray2.svg) no-repeat center center/100%;
  width: 18px;
  height: 18px;
  display: block;
}

.seminar_detail_info-area_sns-area a.fb i:before {
  content: '\f09a';
}

.seminar_detail_info-area_sns-area a:hover i {
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}

.seminar_detail_title {
  margin: 26px 22px 36px 0;
  font-size: 22px;
  font-weight: bold;
  color: #000000;
  line-height: 1.4;
  letter-spacing: 0.016em;
}

@media screen and (max-width: 569px) {
  .seminar_detail_title {
    font-size: 16px;
    letter-spacing: 0.014em;
    line-height: 1.4;
    margin-bottom: 15px;
  }
}

.seminar_detail_excerpt {
  margin-bottom: 13px;
  font-size: 14px;
  color: #333333;
  line-height: 1.8;
  letter-spacing: 0.011em;
}

@media screen and (max-width: 569px) {
  .seminar_detail_excerpt {
    line-height: 1.73;
    letter-spacing: 0;
    margin-bottom: 8px;
  }
}

.seminar_detail_date {
  color: #333333;
  font-family: "Montserrat";
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 6px;
  display: block;
}

@media screen and (max-width: 569px) {
  .seminar_box {
    padding: 25px 5%;
  }
}

@media screen and (max-width: 569px) {
  .archive .seminar_box {
    padding: 0;
  }
}

@media screen and (max-width: 569px) {
  .other_seminar {
    margin-bottom: 30px;
  }
}

.archive .sbox_left .day {
  font-size: 12px;
  color: #333333;
}

.seminar_box .tag {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: 10px;
}

.seminar_box .img-area {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-top: 70.3%;
  background-position: center center;
  background-size: cover;
  -webkit-transition: opacity ease .2s;
  transition: opacity ease .2s;
}

.seminar_box .img-area::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: inherit;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transition: -webkit-transform ease .2s;
  transition: -webkit-transform ease .2s;
  transition: transform ease .2s;
  transition: transform ease .2s, -webkit-transform ease .2s;
}

.seminar_box:hover::after {
  opacity: 1;
}

.seminar_box:hover .entry-title {
  color: #169E78;
}

.seminar_box:hover .img-area {
  opacity: 0.7;
}

.seminar_box:hover .img-area::before {
  -webkit-transform: scale(1.04);
          transform: scale(1.04);
}

.sbox_left .entry-title {
  display: block;
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  line-height: 150%;
  margin-bottom: 20px;
}

.seminar_detail_box .seminar_detail_info-area_tag-list {
  margin-top: 12px;
}
/*# sourceMappingURL=seminar.css.map */