.top-sns {
  margin-bottom: 80px;
}

.top-sns-fb {
  text-align: center;
  margin-bottom: 30px;
}
.top-sns-fb > div {
  width: 310px;
  max-width: 310px;
}

.top-sns-share {
  vertical-align: bottom;
  text-align: center;
}
.top-sns-share li {
  display: inline-block;
  margin: 0 2px;
  vertical-align: bottom;
}
.top-sns-share li * {
  vertical-align: bottom;
}

@media screen and (max-width: 765px) {
  .sns-dark {
    margin-bottom: -50px;
  }

  .top-sns-share li {
    display: inline-block;
    margin: 0 0;
    vertical-align: bottom;
  }

  .ttl-section {
    margin-bottom: 34px;
  }

  .works-content-wrapper-min {
    margin: 0 auto;
    width: 100%;
    margin-right: 20px;
  }

  .works-item-top {
    background: url(../images/news/news-frame-top-bottom.jpg) no-repeat;
    background-size: 100% auto;
    height: 4px;
    margin-left: 10px;
    margin-right: 10px;
  }

  .works-item {
    background: url(../images/news/news-frame-middle.jpg) repeat-y;
    background-size: 100% auto;
    margin-left: 10px;
    margin-right: 10px;
    margin-top: -2px;
  }

  .works-client-ttl {
    max-width: 640px;
    margin-left: 20px;
    margin-right: 20px;
    overflow: hidden;
  }

  .works-item:last-of-type {
    margin-bottom: 90px;
  }

  .works-item .works-item-img {
    width: 100%;
    max-width: 640px;
    margin-bottom: 20px;
    text-align: center;
  }

  .works-item .works-item-img span {
    display: block;
    margin-bottom: 10px;
  }

  .works-item .works-item-img .yt {
    position: relative;
    display: block;
    width: 100%;
    height: 0;
    padding-top: 56.25%;
  }

  .works-item .works-item-img .yt iframe {
    position: absolute;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
  }

  .works-item .works-item-date {
    margin-bottom: 3px;
    text-align: center;
    font-size: 12px;
    padding-top: 20px;
  }

  .works-item .works-item-ttl {
    margin: 0 auto 18px;
    font-size: 16px;
    text-align: center;
    font-weight: bold;
    line-height: 1.4;
    margin-left: 10px;
    margin-right: 10px;
  }

  .works-item .works-item-tags{
    width: 100%;
    margin-bottom: 16px;
    text-align: center;
  }

  .works-item .works-item-tag {
    display: inline-block;
    width: 61px;
    height: 18px;
  }

  .works-item .works-item-content {
    font-size: 14px;
    line-height: 1.6;
    margin-top: 10px;
  }

  .works-item .works-talk-wrap {
    margin: 0 auto;
    margin-top: 30px;
    font-size: 16px;
  }

  .works-item .works-talk-wrap .left-img {
    float: left;
    height: 78px;
    width: 66px;
  }

  .works-item .works-talk-wrap .right-text {
    position: relative;
    margin-left: 80px;
    // background: url(../images/news/news-item1-comment-bg-sp1.jpg) no-repeat;
    background: #1a1a1a;
    border-radius: 10px;
    padding: 10px;
  }

  .works-item .works-talk-wrap .right-text:after {
    content: "";
    position: absolute;
    display: block;
    border: 12px solid #1a1a1a;
    border-top-color: transparent;
    border-bottom-color: transparent;
    border-left-color: transparent;
    top: 40%;
    left: -20px;
  }

  .works-item .works-talk-wrap .works-item-comment {
    text-align: left;
    font-size: 12px;
    line-height: 1.7;
    margin-left: 10px;
    font-weight: bold;
  }

  .works-item .works-talk-wrap2 {
    margin: 0 auto;
    margin-top: 30px;
    margin-bottom: 50px;
  }

  .works-item .works-talk-wrap2 .right-img {
    float: right;
    height: 78px;
    width: 66px;
  }

  .works-item .works-talk-wrap2 .left-text {
    position: relative;
    margin-right: 80px;
    background: #1a1a1a;
    border-radius: 10px;
    padding: 10px;
  }

  .works-item .works-talk-wrap2 .left-text:after {
    content: "";
    position: absolute;
    display: block;
    border: 12px solid #1a1a1a;
    border-top-color: transparent;
    border-bottom-color: transparent;
    border-right-color: transparent;
    top: 40%;
    right: -20px;
  }

  .works-item .works-talk-wrap2 .works-item-comment {
    text-align: left;
    font-size: 12px;
    line-height: 1.7;
    margin-left: 10px;
    font-weight: bold;
  }
  
  .works-item .works-item-btn {
    display: block;
    width: 280px;
    height: 60px;
    margin: 0 auto;
    text-align: center;
  }

  .works-item .works-bhb-detail {
    margin: 0 auto;
    margin-top: 20px;
    border: 5px solid #1a1a1a;
    margin-bottom: 20px;
  }

 .works-bhb-detail .works-item-bhb-name {
    font-size: 14px;
    line-height: 1.7;
    text-align: left;
    margin-left: 10px;
    margin-top: 10px;
    margin-bottom: 5px;
    font-weight: bold;
  }

  .works-bhb-detail .works-item-bhb-detail {
    font-size: 12px;
    line-height: 1.7;
    text-align: left;
    margin-left: 10px;
    margin-right: 20px;
    margin-bottom: 20px;
  }

  .works-bhb-detail .works-item-bhb-detail2 {
    font-size: 12px;
    line-height: 1;
    text-align: left;
    margin-left: 10px;
    margin-bottom: 10px;
  }

  .works-bhb-detail .works-item-bhb-detail3 {
    margin-bottom: 20px;
  }

  .works-item-bottom {
    background: url(../images/news/news-frame-top-bottom.jpg) no-repeat;
    background-size: 100% auto;
    height: 2px;
    padding-left: 10px;
  }
}

@media screen and (min-width: 766px) {

  .sns-dark {
    background-color: #1a1a1a;
    width: 640px;
    height: 100px;
    margin: 0 auto;
    margin-bottom: 30px;
  }

  .top-sns {
    padding-top: 20px;
  }

  .works-content-wrapper-min {
    width: 740px;
    margin: 0 auto;
  }

  .ttl-section {
    margin-bottom: 90px;
  }

  .works-client-ttl {
    margin: 0 auto;
    text-align: center;
    margin-bottom: -10px;
  }

  .works-item-top {
    background: url(../images/news/news-frame-top-bottom.jpg) no-repeat;
    margin: 0 auto;
    height: 4px;
  }

  .works-item {
    margin: 0 auto;
    padding-top: 50px;
    line-height: 2.1;
    //
    text-align: center;
    background: url(../images/news/news-frame-middle.jpg) repeat-y;
  }

  .works-item:last-of-type {
    margin-bottom: 180px;
  }

  .works-item .works-item-img {
    margin-bottom: 28px;
  }

  .works-item .works-item-date {
    font-size: 14px;
    text-align: center;
  }

  .works-item .works-item-ttl {
    font-size: 24px;
    text-align: center;
    margin-bottom: 20px;
  }

  .works-item .works-item-tag {
    width: 90px;
  }

  .works-item .works-item-content {
    font-size: 17px;
    line-height: 1.7;
    width: 640px;
    margin: 0 auto;
    text-align: left;
    padding-top: 20px;
    padding-bottom: 80px;
  }

  .works-item .works-talk-wrap {
    margin: 0 auto;
    overflow: hidden;
  }

  .works-item .works-talk-wrap .left-img {
    float: left;
    margin-left: 50px;
  }

  .works-item .works-talk-wrap .right-text {
    float: right;
    margin-right: 60px;
    background: url(../images/news/news-item1-comment-bg-pc1.jpg) no-repeat;
    height: 145px;
    width: 500px;
  }

  .works-item .works-talk-wrap .works-item-comment {
    margin-top: 25px;
    text-align: left;
    padding-left: 30px;
    margin-right: 20px;
    margin-left: 20px;
  }

  .works-item .works-talk-wrap2 {
    margin: 0 auto;
    overflow: hidden;
    margin-top: 50px;
  }

  .works-item .works-talk-wrap2 .left-text {
    margin-left: 50px;
    float: left;
    background: url(../images/news/news-item1-comment-bg-pc2.jpg) no-repeat;
    height: 110px;
    width: 500px;
  }

  .works-item .works-talk-wrap2 .right-img {
    float: right;
    margin-right: 50px;
  }

  .works-item .works-talk-wrap2 .works-item-comment {
    margin-top: 22px;
    text-align: left;
    margin-left: 30px;
    margin-right: 40px;
  }

  .works-item .works-bhb-detail {
    margin: 0 auto;
    margin-top: 50px;
    border: 10px solid #1a1a1a;
    width: 640px;
    height: 285px;
  }

 .works-bhb-detail .works-item-bhb-name {
    font-size: 20px;
    line-height: 1.7;
    margin-top: 25px;
    text-align: left;
    padding-left: 10px;
    margin-left: 20px;
    margin-bottom: 20px;
  }

  .works-bhb-detail .works-item-bhb-detail {
    margin-bottom: 18px;
    font-size: 15px;
    line-height: 1.7;
    margin-top: -10px;
    text-align: left;
    padding-left: 10px;
    margin-left: 20px;
    margin-right: 20px;
  }

  .works-bhb-detail .works-item-bhb-detail2 {
    font-size: 15px;
    line-height: 1;
    margin-top: 10px;
    text-align: left;
    padding-left: 10px;
    margin-left: 20px;
  }

  .works-item .works-item-btn {
    width: 392px;
    height: 84px;
    padding-top: 20px;
  }

  .works-item-bottom {
    height: 4px;
    width: 740px;
    margin-top: 47px;
    background: url(../images/news/news-frame-top-bottom.jpg) no-repeat;
  }
}