@charset "UTF-8";
.breadcrumbs {
  margin-bottom: 0;
  padding: 10px 0;
}

.breadcrumbs li {
  line-height: 1;
  font-size: 1.1rem;
  color: #999;
}

.breadcrumbs li:not(:last-child):after {
  content: ">";
  margin: 0 0.75rem;
  position: relative;
  opacity: 1;
}

.breadcrumbs a {
  font-size: inherit;
  color: #999;
}

@media only screen and (max-width: 736px) {
  .breadcrumbs {
    display: none;
  }
}

.contents-oil .titlebar {
  background-color: #d8f273;
  background-image: url(../img/mat-kind.png);
  height: 110px;
}

.contents-oil .titlebar .breadcrumbs {
  padding-bottom: 0;
}

.contents-oil .titlebar .breadcrumbs li {
  color: #608003;
}

.contents-oil .titlebar .breadcrumbs li a {
  color: #608003;
}

@media only screen and (max-width: 736px) {
  .contents-oil .titlebar {
    height: auto;
    padding: 0 20px;
  }
}

.contents-oil .titlebar h1,
.contents-oil .titlebar .title-en {
  display: inline-block;
}

.contents-oil .titlebar h1 {
  font-size: 2em;
  padding: 18px 0 18px 26px;
  margin-left: -6px;
  background-repeat: no-repeat;
  background-position: left center;
  background-image: url(../img/ico-page-title.png);
}

@media only screen and (max-width: 736px) {
  .contents-oil .titlebar h1 {
    margin: 0;
    font-size: 1.6rem;
    background-size: auto 35px;
  }
}

.contents-oil .titlebar .title-en {
  font-family: "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "ＭＳ Ｐ明朝", "MS PMincho", serif;
  font-size: 1.375em;
  font-style: italic;
  margin-left: 1em;
  position: relative;
}

@media only screen and (max-width: 736px) {
  .contents-oil .titlebar .title-en {
    font-size: 1.1rem;
  }
}

.contents-oil .section-related .section-title {
  background-repeat: repeat-x;
  background-position: left center;
  background-image: url(../img/related-line.png);
  margin-bottom: 1em;
}

@media only screen and (max-width: 736px) {
  .contents-oil .section-related .section-title {
    text-align: center;
  }
}

.contents-oil .section-related .section-title h4 {
  display: inline-block;
  background-color: #fff;
  padding: 0 10px 0 0;
  line-height: 45px;
  font-size: 1.8rem;
}

@media only screen and (max-width: 736px) {
  .contents-oil .section-related .section-title h4 {
    font-size: 1.6rem;
    padding: 0 10px;
    line-height: 40px;
  }
}

.contents-oil .section-related .section-title .label {
  margin-right: 10px;
}

.contents-oil .section-related .section-title .label.omega img {
  width: 45px;
  height: auto;
}

@media only screen and (max-width: 736px) {
  .contents-oil .section-related .section-title .label.omega img {
    width: 40px;
  }
}

.contents-oil .section-related .item-list {
  margin: 0 -30px;
}

@media only screen and (max-width: 736px) {
  .contents-oil .section-related .item-list {
    margin: 0;
  }
}

.contents-oil .section-related .item-list .item {
  width: 25%;
  float: left;
  padding: 0 30px;
  line-height: 1.2;
}

@media only screen and (max-width: 736px) {
  .contents-oil .section-related .item-list .item {
    width: auto;
    float: none;
    border: 1px solid #ccc;
    margin-bottom: 10px;
    line-height: 1.5;
    padding: 0 10px;
    background-image: url(../img/ico-link.png);
    background-repeat: no-repeat;
    background-position: right 6px bottom 6px;
    background-size: 22px auto;
  }
  .contents-oil .section-related .item-list .item:last-child {
    margin-bottom: 0;
  }
  .contents-oil .section-related .item-list .item a {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
        align-items: center;
  }
}

.contents-oil .section-related .item-list img {
  width: 100%;
  height: auto;
}

@media only screen and (max-width: 736px) {
  .contents-oil .section-related .item-list img {
    height: 95px;
    width: auto;
  }
}

.contents-oil .section-related .item-list .item-name {
  padding-left: 30px;
  font-size: 1.3rem;
  display: inline-block;
  background-repeat: no-repeat;
  background-image: url(../img/ico-link.png);
  background-position: left top;
  background-size: 20px auto;
}

@media only screen and (max-width: 736px) {
  .contents-oil .section-related .item-list .item-name {
    display: block;
    margin-left: 10%;
    padding-left: 0;
    background: none;
  }
}