/* --------------------------
タブ
-------------------------- */
.c-tab-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media screen and (max-width: 767px) {
  .c-tab-nav {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    margin: 0 -5px 5px;
  }
}

.c-tab-nav-item {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}

@media screen and (max-width: 767px) {
  .c-tab-nav-item {
    width: 20%;
    padding: 5px;
    flex-grow: inherit;
  }
  .c-tab-nav-item:nth-child(1) {
    width: 100%;
  }
}

.c-tab-nav-item:last-child a {
  border-right: 1px solid #c5c5c5;
}

.c-tab-nav-item a {
  background-color: #F1F2F3;
  border: 1px solid #c5c5c5;
  border-right: 0;
  display: block;
  padding: 20px;
  text-align: center;
  text-decoration: none;
  color: #000000;
  font-weight: 400;
}

@media screen and (max-width: 767px) {
  .c-tab-nav-item a {
    border-right: 1px solid #c5c5c5;
  }
}

.c-tab-nav-item a[aria-selected="true"] {
  background-color: #fff;
  border-bottom: 0;
  border-top: 2px solid #003c7f;
  color: #000000;
}

@media screen and (max-width: 767px) {
  .c-tab-nav-item a[aria-selected="true"] {
    border: 0;
    background-color: #003c7f;
    color: #fff;
  }
}

.c-tab-contents-item {
  display: none;
  background-color: #fff;
  border: 1px solid #c5c5c5;
  border-top: 0;
  padding: 30px;
}

@media screen and (max-width: 767px) {
  .c-tab-contents-item {
    padding: 20px;
    border-top: 1px solid #c5c5c5;
  }
}

.c-tab-contents-item[aria-hidden="false"] {
  display: block;
}

.center {
    text-align: center;
}
.mb20 {
    margin-bottom: 20px;
}
.cap {
    line-height: 1.3em;
    font-size: 12px;
}
.sp {
    display: none;
}
@media screen and (max-width: 767px) {
    .sp {
        display: block;
    }
}