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

.works-client-wrapper {
}

.works-client-ttl {
  width: 100%;
  max-width: 600px;
  margin: 0 auto 16px;
}

.works-item {
  width: 100%;
  margin: -20px 0 60px;
  padding-top: 20px;
}

.client-wrapper {
  margin-bottom: 320px;
}

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

.works-item p {
  width: 90%;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

.works-item-youtube {
  padding-left: 8%;
}

.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-item03 .works-item-img,
.works-item.works-item02 .works-item-img {
  margin-bottom: 0;
}

.works-item.works-item03 .works-item-date {
  margin-top: -20px;
}

.works-item .works-item-date {
  margin-bottom: 6px;
  text-align: center;
  font-size: 12px;
}

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

.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 {
  margin: 0 auto 24px;
}

.works-item .works-item-btn {
  display: block;
  width: 280px;
  height: 60px;
  margin: 0 auto;
  text-align: center;
}


@media screen and (min-width: 766px) {
  .ttl-section {
    margin-bottom: 90px;
  }

  .works-item {
    margin: -80px 0 180px;
    padding-top: 80px;
    line-height: 2.1;
  }

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

  .works-item-youtube {
    padding-left: 20%;
  }

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

  .works-item .works-item-date {
    margin-bottom: 12px;
    font-size: 14px;
  }

  .works-item.works-item03 .works-item-date {
    margin-top: -50px;
  }

  .works-item .works-item-ttl {
    font-size: 24px;
  }

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

  .works-item .works-item-content {
    margin-bottom: 18px;
    font-size: 17px;
    line-height: 1.7;
  }

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