.cooperation-seller-header__title::before {
  width: 25%;
}

.cooperation-seller-header__title::after {
  width: 25%;
}

.cooperation-seller-category-tab {
  height: auto;
}

ul.article {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  height: 24px;
  margin-right: 10px;
  margin-bottom: 2px;
}

.yahoojp-main-sidebar {
  margin-left: 7px;
}
.yahoojp-main-sidebar .sidebar-more {
  width: 100%;
  height: 40px;
  padding-top: 10px;
  border-top: 2px solid #f5f5f5;
  color: #b1b0b0;
  cursor: pointer;
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
.yahoojp-main-sidebar .sidebar-more:hover {
  color: #ff7800;
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
.yahoojp-main-sidebar .sidebar-more.is-show {
  color: #ff7800;
}
.yahoojp-main-sidebar .sidebar-more.is-show > i {
  -webkit-transition: 0.2s;
  transition: 0.2s;
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}
.yahoojp-main-center .center-secbanner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 0.3rem;
}
.yahoojp-main-center .center-secbanner-link {
  display: inline-block;
}
.yahoojp-main-center .center-secbanner-link:hover {
  opacity: 0.8;
}
.yahoojp-main-center .center-service {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #ffffff;
  padding-bottom: 15px;
}
.yahoojp-main-center .center-service-title {
  width: 9rem;
  margin-top: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border-right: 1px solid #ddd;
}
.yahoojp-main-center .center-service-title .title__text {
  text-align: left;
  padding-left: 20px;
  line-height: 20px;
  color: #9e9e9e;
  font-weight: 300;
  font-size: 15px;
}
.yahoojp-main-center .center-service-list {
  width: calc(100% - 9rem);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.yahoojp-main-center .center-service-list .list-item {
  width: 16.6666666667%;
}
.yahoojp-main-center .center-service-list .list-item-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  color: #9E9E9E;
  text-align: center;
}
.yahoojp-main-center .center-service-list .list-item-link:hover {
  color: #f77800;
}
.yahoojp-main-center .center-service-list .list-item-link .link__image {
  width: 5rem;
}
.yahoojp-main-center .center-service-list .list-item-link .link__title {
  margin-top: -0.3rem;
  font-size: 13px;
  padding: 0px 10px;
}
.yahoojp-main-right .right-video, .yahoojp-main-right .right-banner {
  display: inline-block;
  height: 228px;
  overflow: hidden;
  margin-bottom: 0;
}
.yahoojp-main-right .right-video:hover, .yahoojp-main-right .right-banner:hover {
  opacity: 0.8;
}
.yahoojp-main-right .right-video > img, .yahoojp-main-right .right-banner > img {
  max-width: 100%;
}
.yahoojp-main-right .right-infolist {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  background-color: #ffffff;
}
.yahoojp-main-right .right-infolist > a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 7px 0;
  border-right: 1px solid #f2f2f2;
  border-bottom: 1px solid #f2f2f2;
}
.yahoojp-main-right .right-infolist > a:hover {
  opacity: 0.5;
}
.yahoojp-main-right .right-infolist > a > img {
  width: 50px;
}
.yahoojp-main-right .right-infolist > a > i {
  width: 60px;
  font-size: 15px;
  color: #f98f3b;
  text-align: center;
}
.yahoojp-main-right .right-infolist > a > span {
  display: block;
  width: calc(100% - 25px);
  font-size: 12px;
  color: #333333;
}