/* .strength_section */
.strength_section {
  padding: 80px 0 130px;
}

@media (max-width: 480px) {
  .strength_section {
    padding: 40px 0 0;
  }
}

.strength_section_inner {
  margin: 0 auto;
  max-width: 1020px;
  position: relative;
}

@media (max-width: 480px) {
  .strength_section_inner {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .strength_section_inner .strength_section_image img {
    width: 100%;
  }
}

.strength_section_inner .strength_section_contents {
  color: #fff;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 10px;
  width: 510px;
  background: #21bdd7;
  position: absolute;
  top: 150px;
}

@media (max-width: 480px) {
  .strength_section_inner .strength_section_contents {
    margin: 0 auto;
    padding: 7px;
    width: 90%;
    position: relative;
    top: -60px;
  }
}

.strength_section_inner .strength_section_contents_inner {
  border: 1px solid #fff;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 35px 30px;
}

@media (max-width: 480px) {
  .strength_section_inner .strength_section_contents_inner {
    padding: 25px 20px;
  }
}

.strength_section_inner .strength_section_contents_inner_title {
  font-size: 3rem;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
  margin-bottom: 25px;
}

@media (max-width: 480px) {
  .strength_section_inner .strength_section_contents_inner_title {
    font-size: 2.2rem;
    margin-bottom: 20px;
  }
}

.strength_section_inner .strength_section_contents_inner_title span {
  margin-bottom: 5px;
  display: block;
}

@media (max-width: 480px) {
  .strength_section_inner .strength_section_contents_inner_title span {
    margin: 0 auto 5px;
    width: 50px;
  }
}

@media (max-width: 480px) {
  .strength_section_inner .strength_section_contents_inner_title span img {
    width: 100%;
  }
}

.strength_section_inner .strength_section_contents.animate {
  opacity: 0;
  transform: translateY(100px);
  -webkit-transform: translateY(100px);
  -moz-transform: translateY(100px);
  -ms-transform: translateY(100px);
}

.strength_section_inner .strength_section_contents.animate.effect {
  opacity: 1;
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transition: all 1s;
  transition: all 1s;
}

.strength_section:nth-child(odd) .strength_section_inner:after {
  content: '';
  display: block;
  clear: both;
}

.strength_section:nth-child(odd) .strength_section_inner .strength_section_image {
  float: right;
}

@media (max-width: 480px) {
  .strength_section:nth-child(odd) .strength_section_inner .strength_section_image {
    float: none;
  }
}

.strength_section:nth-child(odd) .strength_section_inner .strength_section_contents {
  left: 0;
}

@media (max-width: 480px) {
  .strength_section:nth-child(odd) .strength_section_inner .strength_section_contents {
    left: auto;
  }
}

.strength_section:nth-child(even) {
  background: #dff2fc;
}

.strength_section:nth-child(even) .strength_section_inner .strength_section_contents {
  right: 0;
}

/* .contents_jump */
.contents_jump {
  margin: 25px 0 0;
  padding: 7px 0;
  background: #fff;
  position: sticky;
  -webkit-position: -webkit-sticky;
  -ms-position: sticky;
  top: 0;
  z-index: 10;
}

@media (max-width: 480px) {
  .contents_jump {
    margin: 0;
    padding: 0;
  }
}

.contents_jump ul {
  margin: 0 auto;
  max-width: 1020px;
  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;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media (max-width: 480px) {
  .contents_jump ul {
    border-bottom: 1px solid #ccc;
  }
}

.contents_jump ul li {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 0 3px;
  width: 25%;
  position: relative;
}

@media (max-width: 480px) {
  .contents_jump ul li {
    width: 50%;
  }
}

.contents_jump ul li:after {
  border-right: 1px solid #ccc;
  height: 80%;
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}

@media (max-width: 480px) {
  .contents_jump ul li:after {
    height: 100%;
  }
}

.contents_jump ul li:nth-child(1):before {
  border-left: 1px solid #ccc;
  height: 80%;
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}

@media (max-width: 480px) {
  .contents_jump ul li:nth-child(1):before {
    content: none;
  }
}

@media (max-width: 480px) {
  .contents_jump ul li:nth-child(even):after {
    content: none;
  }
}

.contents_jump ul li a {
  color: #000;
  text-decoration: none;
  letter-spacing: 0;
  text-align: center;
  padding: 7px 0 4px;
  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;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  position: relative;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

@media (max-width: 480px) {
  .contents_jump ul li a {
    font-size: 1.2rem;
    border-bottom: 2px solid #21bdd7;
    padding: 10px 0 7px;
    -webkit-transition: none;
    transition: none;
  }
}

.contents_jump ul li a:after {
  margin-left: 10px;
  content: url(../img/arrow05-pc.png);
  position: relative;
  top: -2px;
}

@media (max-width: 480px) {
  .contents_jump ul li a:after {
    margin-left: 5px;
    height: 6px;
    width: 8px;
    background: url(../img/arrow05-sp.png) no-repeat center/100%;
    content: "";
  }
}

.contents_jump ul li a span {
  margin-right: 10px;
  padding-bottom: 3px;
  width: 27px;
}

@media (max-width: 480px) {
  .contents_jump ul li a span {
    margin-right: 5px;
    padding-bottom: 1px;
    width: 23px;
  }
}

.contents_jump ul li a span img {
  width: 100%;
  display: block;
}

.contents_jump ul li a:hover {
  background: #dff2fc;
}

@media (max-width: 480px) {
  .contents_jump ul li a:hover {
    background: none;
  }
}

/* .contents_list */
.contents_list li {
  line-height: 1.4;
  text-indent: -1.05em;
  border-bottom: 1px solid #9fa0a0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-bottom: 13px;
  padding: 0 3px 7px 1.3em;
  width: 80%;
}

@media (max-width: 480px) {
  .contents_list li {
    width: 100%;
  }
}

.contents_list li:before {
  color: #3eb370;
  font-size: 2.3rem;
  line-height: 1;
  margin-right: 2px;
  content: "\025cf";
  position: relative;
  top: 1px;
}

@media (max-width: 480px) {
  .contents_list li:before {
    font-size: normal normal normal 13px/1 FontAwesome;
  }
}

.contents_list.three_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media (max-width: 480px) {
  .contents_list.three_list {
    display: block;
  }
}

.contents_list.three_list li {
  width: 31%;
}

@media (max-width: 480px) {
  .contents_list.three_list li {
    width: 100%;
  }
}

.contents_list.three_list li:not(:nth-child(3n)) {
  margin-right: 3.5%;
}

@media (max-width: 480px) {
  .contents_list.three_list li:not(:nth-child(3n)) {
    margin-right: 0;
  }
}

/* .contents_block */
.contents_block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

@media (max-width: 480px) {
  .contents_block {
    display: block;
  }
}

.contents_block .contents_set {
  width: 48%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

@media (max-width: 480px) {
  .contents_block .contents_set {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .contents_block .contents_set:not(:last-child) {
    margin-bottom: 20px;
  }
}

.contents_block .contents_set_image {
  width: 31%;
}

@media (max-width: 480px) {
  .contents_block .contents_set_image {
    padding-top: 5px;
  }
}

.contents_block .contents_set_image img {
  width: 100%;
  display: block;
}

.contents_block .contents_set_detail {
  width: 65%;
}

.contents_block .contents_set_detail_title {
  color: #268a9b;
  font-size: 2rem;
  border-bottom: 1px solid #9fa0a0;
  margin-bottom: 13px;
  padding: 0 5px 3px;
}

@media (max-width: 480px) {
  .contents_block .contents_set_detail_title {
    font-size: 1.7rem;
  }
}

.contents_block .contents_set_detail_text {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 0 3px;
}

@media (max-width: 480px) {
  .contents_block .contents_set_detail_text {
    font-size: 1.4rem;
    line-height: 1.5;
  }
}

/* .main_message */
.main_message {
  color: #268a9b;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
}

@media (max-width: 480px) {
  .main_message {
    font-size: 2rem;
    line-height: 1.5;
  }
}

/* .other_contents */
.other_contents {
  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;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media (max-width: 480px) {
  .other_contents {
    display: block;
  }
}

.other_contents_set {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 25px;
  width: 31.5%;
  background: #fff;
}

@media (max-width: 480px) {
  .other_contents_set {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .other_contents_set:not(:last-child) {
    margin-bottom: 20px;
  }
}

.other_contents_set_title {
  color: #21bdd7;
  font-size: 2rem;
  text-align: center;
  border-bottom: 1px solid #9fa0a0;
  margin-bottom: 20px;
  padding-bottom: 7px;
}

.other_contents_set_message {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 0 5px;
}

/* .works_block */
.works_block:after {
  content: '';
  display: block;
  clear: both;
}

.works_block li:focus {
  outline: none;
}

.works_block .main_image {
  width: 58%;
  float: left;
}

@media (max-width: 480px) {
  .works_block .main_image {
    margin-bottom: 30px;
    width: 100%;
    float: none;
  }
}

.works_block .main_image li .main_image_block {
  height: 400px;
  background: #dff2fc;
  display: -webkit-box !important;
  display: -ms-flexbox !important;
  display: flex !important;
  -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;
  overflow: hidden;
}

@media (max-width: 480px) {
  .works_block .main_image li .main_image_block {
    height: 280px;
  }
}

.works_block .main_image li .main_image_block img {
  max-height: 100%;
  max-width: 100%;
  display: block;
}

.works_block .main_image li .main_image_title {
  text-align: center;
  padding-top: 10px;
}

@media (max-width: 480px) {
  .works_block .main_image li .main_image_title {
    line-height: 1.5;
  }
}

.works_block .thumbnail_list {
  width: 40%;
  float: right;
}

@media (max-width: 480px) {
  .works_block .thumbnail_list {
    width: 100%;
    float: none;
  }
}

.works_block .thumbnail_list .slick-track {
  width: 100% !important;
  -webkit-transform: none !important;
          transform: none !important;
}

.works_block .thumbnail_list .slick-track li {
  cursor: pointer;
  margin-bottom: 15px;
  height: 120px;
  width: 31.33%;
  position: relative;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  overflow: hidden;
}

@media (max-width: 480px) {
  .works_block .thumbnail_list .slick-track li {
    height: 100px;
    -webkit-transition: none;
    transition: none;
  }
}

.works_block .thumbnail_list .slick-track li:not(:nth-child(3n)) {
  margin-right: 3%;
}

.works_block .thumbnail_list .slick-track li:before {
  content: "";
  display: block;
  padding-top: 100%;
}

.works_block .thumbnail_list .slick-track li.slick-current:after {
  height: 100%;
  width: 100%;
  background: rgba(33, 189, 215, 0.3);
  content: "";
  position: absolute;
  top: 0;
  left: 0;
}

.works_block .thumbnail_list .slick-track li img {
  height: 100%;
  width: auto;
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}

.works_block .thumbnail_list .slick-track li.tate img {
  height: auto;
  width: 100%;
}

.works_block .thumbnail_list .slick-track li:hover {
  opacity: 0.8;
}

@media (max-width: 480px) {
  .works_block .thumbnail_list .slick-track li:hover {
    opacity: 1;
  }
}

#contents3 #contents .section:nth-of-type(even) .works_block .main_image li .main_image_block {
  background: #fff;
}
/*# sourceMappingURL=contents.css.map */