.p-in_talksession__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-bottom: 60px;
}
.p-in_talksession__nav-item {
  display: block;
  padding: 15px 0;
  -webkit-transition: background-color 0.5s cubic-bezier(0.23, 0.93, 0.5, 1), color 0.7s cubic-bezier(0.23, 0.93, 0.5, 1);
  transition: background-color 0.5s cubic-bezier(0.23, 0.93, 0.5, 1), color 0.7s cubic-bezier(0.23, 0.93, 0.5, 1);
  width: 30%;
  cursor: pointer;
  text-align: center;
  background: #E8343D;
  color: #ffffff;
  border: 2px solid #E8343D;
  margin-bottom: 10px;
}
.p-in_talksession__nav-item:not(:first-child) {
  margin-left: 1.4%;
}
.p-in_talksession__nav-item.is-current {
  background: #ffffff;
  color: #E8343D;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__nav-item {
    width: 49%;
    margin-bottom: 2vw;
  }
  .p-in_talksession__nav-item:nth-child(even) {
    margin-left: 2%;
  }
}
@media not all and (max-width: 900px) {
  .p-in_talksession__nav-item:hover {
    background: #ffffff;
    color: #E8343D;
  }
}

.p-in_talksession__head {
  margin-bottom: 75px;
  text-align: center;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__head {
    margin-bottom: 35px;
  }
}
.p-in_talksession__cap {
  font-family: din-2014, "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 700;
  font-size: 39px;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__cap {
    font-size: 30px;
  }
}
.p-in_talksession__capmini {
  font-family: din-2014, "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 700;
  font-size: 20px;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__capmini {
    font-size: 14px;
  }
}
.p-in_talksession__contents .page_title {
  text-align: center;
  margin-bottom: 70px;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .page_title {
    margin-bottom: 30px;
  }
}
.p-in_talksession__contents .page_title img {
  margin: auto;
}
.p-in_talksession__contents .ticket_attention .att_cap {
  margin-top: 2em;
  font-weight: bold;
  font-size: 13px;
  line-height: 1.6;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .ticket_attention .att_cap {
    font-size: 11px;
    margin-bottom: 2px;
  }
}
.p-in_talksession__contents .ticket_attention ul li {
  font-size: 11px;
  line-height: 1.6;
  padding-left: 1em;
  text-indent: -1em;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .ticket_attention ul li {
    font-size: 10px;
  }
}
.p-in_talksession__contents .ticket_attention ul li + li {
  margin-top: 4px;
}
.p-in_talksession__contents .greeting_info-head {
  margin-top: 30px;
  padding-bottom: 10px;
}
@media not all and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-head {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
}
.p-in_talksession__contents .greeting_info-head .info_cap {
  color: #E8343D;
  font-family: din-2014, "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 700;
  font-size: 30px;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-head .info_cap {
    font-size: 22px;
  }
}
.p-in_talksession__contents .greeting_info-head .info_cap span {
  vertical-align: baseline;
  font-size: 80%;
  margin-left: 0.2em;
}
.p-in_talksession__contents .greeting_info-head .greeting_info-cap {
  color: #E8343D;
  font-family: din-2014, "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.6;
}
@media not all and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-head .greeting_info-cap {
    margin-left: 0.6em;
  }
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-head .greeting_info-cap {
    font-size: 18px;
  }
}
.p-in_talksession__contents .greeting_info-in {
  padding: 30px 0;
  border-top: 1px solid #000;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-in {
    padding: 20px 0;
  }
}
.p-in_talksession__contents .greeting_info-in:last-child {
  border-bottom: 1px solid #000;
}
@media not all and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-in dl {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
.p-in_talksession__contents .greeting_info-in dl + dl {
  margin-top: 14px;
}
.p-in_talksession__contents .greeting_info-in dl dt {
  display: inline-block;
  position: relative;
  color: #fff;
  margin-top: 4px;
  padding: 1px 14px 2px;
  font-size: 12px;
  min-width: 120px;
  text-align: center;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-in dl dt {
    margin-bottom: 4px;
    font-size: 11px;
  }
}
.p-in_talksession__contents .greeting_info-in dl dt::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #E8343D;
  z-index: -1;
}
.p-in_talksession__contents .greeting_info-in dl dt span {
  line-height: 1;
  vertical-align: baseline;
  text-align: center;
  letter-spacing: 0.2em;
}
.p-in_talksession__contents .greeting_info-in dl dd {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 14px;
  line-height: 1.8;
}
@media not all and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-in dl dd {
    padding-left: 30px;
  }
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_info-in dl dd {
    font-size: 12px;
  }
}
.p-in_talksession__contents .greeting_info-in dl dd .g_attention {
  font-size: 80%;
}
.p-in_talksession__contents .greeting_attention .gree_cap {
  margin-top: 2em;
  font-weight: bold;
  font-size: 13px;
  line-height: 1.6;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_attention .gree_cap {
    font-size: 11px;
    margin-bottom: 2px;
  }
}
.p-in_talksession__contents .greeting_attention ul li {
  font-size: 11px;
  line-height: 1.6;
  padding-left: 1em;
  text-indent: -1em;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_attention ul li {
    font-size: 10px;
  }
}
.p-in_talksession__contents .greeting_attention ul li + li {
  margin-top: 4px;
}
.p-in_talksession__contents .greeting_ticket {
  padding-top: 69px;
  border-top: 1px solid #000;
}
.p-in_talksession__contents .greeting_ticket-cap {
  padding: 6px 0;
  text-align: center;
  color: #ffffff;
  background: #E8343D;
  font-size: 26px;
  font-family: din-2014, "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 400;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket-cap {
    padding: 8px 0;
    font-size: 18px;
  }
}
.p-in_talksession__contents .greeting_ticket-cap span {
  display: inline-block;
  margin-right: 10px;
  vertical-align: baseline;
  font-size: 31px;
  letter-spacing: 0.05rem;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket-cap span {
    font-size: 22px;
    letter-spacing: 0.04rem;
  }
}
.p-in_talksession__contents .greeting_ticket-in {
  padding: 30px;
  border: 3px solid #E8343D;
  border-top: none;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket-in {
    padding: 20px;
  }
}
.p-in_talksession__contents .greeting_ticket-in .ticket_lead {
  line-height: 1.8;
  padding-bottom: 30px;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket-in .ticket_lead {
    padding-bottom: 20px;
  }
}
.p-in_talksession__contents .greeting_ticket-in .ticket_text {
  padding: 30px 0;
  border-top: 1px solid #000;
  line-height: 1.8;
  font-size: 14px;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket-in .ticket_text {
    padding: 20px 0;
    font-size: 12px;
  }
}
.p-in_talksession__contents .greeting_ticket-in .ticket_text .f_bold {
  font-size: 22px;
  font-weight: 700;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket-in .ticket_text .f_bold {
    font-size: 16px;
  }
}
.p-in_talksession__contents .greeting_ticket-in .ticket_text a {
  text-decoration: underline;
}
@media not all and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket-in .ticket_text a:hover {
    text-decoration: none;
  }
}
@media not all and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket dl {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
.p-in_talksession__contents .greeting_ticket dl + dl {
  margin-top: 14px;
}
.p-in_talksession__contents .greeting_ticket dl dt {
  display: inline-block;
  position: relative;
  color: #fff;
  margin-top: 4px;
  padding: 1px 14px 2px;
  font-size: 12px;
  min-width: 120px;
  text-align: center;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket dl dt {
    margin-bottom: 4px;
    font-size: 11px;
  }
}
.p-in_talksession__contents .greeting_ticket dl dt::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #E8343D;
  z-index: -1;
}
.p-in_talksession__contents .greeting_ticket dl dt span {
  line-height: 1;
  vertical-align: baseline;
  text-align: center;
  letter-spacing: 0.2em;
}
.p-in_talksession__contents .greeting_ticket dl dd {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 14px;
  line-height: 1.8;
}
@media not all and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket dl dd {
    padding-left: 30px;
  }
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .greeting_ticket dl dd {
    font-size: 12px;
  }
}
.p-in_talksession__contents .greeting_ticket dl dd .g_attention {
  font-size: 80%;
}
.p-in_talksession__contents .att_text {
  margin-top: 2em;
  font-size: 11px;
  line-height: 1.6;
}
@media screen and (max-width: 900px) {
  .p-in_talksession__contents .att_text {
    font-size: 10px;
  }
}