.main-container {
  display: block;
  width: 98%; }
  .main-container h1 {
    position: relative;
    margin: 0;
    padding: 0;
    margin-top: 10px;
    font-size: 22px;
    color: #1882C5;
    display: flex;
    align-items: center;
    margin: 0 17px 20px 17px;
    font-weight: normal; }
    .main-container h1::before {
      position: absolute;
      bottom: 0;
      content: "";
      width: 100%;
      border-bottom: 2px solid #1882C5; }

@media screen and (min-width: 1024px) {
  .main-container {
    width: 100%; } }
@media screen and (min-width: 764px) {
  .main-container h1 {
    margin: 0 0 20px 0;
    font-size: 25px; } }
h2 {
  color: #1882C5;
  padding: 0;
  font-size: 120%;
  font-weight: lighter;
  margin-top: 20px; }

@media screen and (min-width: 764px) {
  h2 {
    font-size: 110%; } }
.confirm_btn {
  color: #ffffff;
  background: #0068B1;
  transition: all 0.3s ease-out;
  border: solid 2px #0068B1;
  border-radius: 4px;
  margin: 1em auto;
  display: table;
  padding: 5px 10px; }

.back_btn {
  color: #ffffff;
  background: #606861;
  transition: all 0.3s ease-out;
  border: solid 2px #606861;
  border-radius: 4px;
  margin: 1em auto;
  display: table;
  padding: 5px 10px; }

.error_msg {
  color: #cc0000; }

.confirm_btn__wrap.step1 {
  display: none;
  margin: auto; }

.confirm_btn__wrap.step2 {
  display: none;
  margin: -1em auto; }

.wpcf7-submit {
  display: none; }

.tel-field-group {
  display: inline-block;
  vertical-align: top; }
  .tel-field-group .wpcf7-text {
    max-width: 100%; }

.gathering_row {
  display: flex;
  justify-content: space-between !important;
  width: 100%;
  margin-bottom: 1em; }

.gathering_area {
  width: 100%; }

.gathering_date {
  display: inline-block;
  margin-top: 10px;
  color: #0000FF;
  font-size: 15px; }
  .gathering_date .date_link {
    color: #0000FF !important; }

.gathering_ttl {
  font-size: 1.2em; }

.gathering_body {
  width: 100%;
  background: #eee;
  padding: 10px 10px;
  font-size: 15px; }

.category-area {
  padding: 5px;
  text-align: left; }
  .category-area .contents_tag {
    font-size: 12px;
    background: #666;
    color: #fff !important;
    padding: 2px 6px 4px;
    display: inline-table !important;
    margin-left: 0 !important; }

.participant {
  border-collapse: collapse;
  width: 100%; }
  .participant__wrap {
    background: #FFFFFF;
    padding: 30px;
    display: table;
    margin: 2em auto;
    min-width: 80%; }
  .participant__area {
    background: #DDE5F0;
    width: 100%;
    padding: 2em 0;
    margin-top: 2em; }
  .participant__ttl {
    font-size: 2em;
    text-align: center; }
  .participant tr th {
    padding: 20px 0;
    border-bottom: 1px solid #56a3f9; }
  .participant tr td {
    padding: 20px 0;
    border-bottom: 1px solid #56a3f9; }
  .participant input[type="text"] {
    background: #fff; }
  .participant input[type="email"] {
    background: #fff; }
  .participant input[type="date"] {
    background: #fff; }

.wpcf7-form .row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative; }

.wpcf7-spinner {
  position: absolute !important;
  left: 0; }

.return_home_btn {
  color: #ffffff;
  background: #56a3f9;
  transition: all 0.3s ease-out;
  border: solid 2px #56a3f9;
  border-radius: 4px;
  margin: 1em auto;
  display: table;
  padding: 5px 10px; }
  .return_home_btn__wrap {
    display: none;
    margin: auto;
    padding: 20px; }
  .return_home_btn:hover {
    background: #288AF7;
    border: solid 2px #288AF7; }