/* ------------------------------------------
  mv
------------------------------------------ */
.mv {
  background-image: url(../img/top/mv01.jpg?2);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 37% 50%;
  height: 0;
  padding-top: 46.285714285714286%;
  position: relative;
}

.mv_txt {
  color: #000;
  margin: 2em 0;
  line-height: 1.6em;
  font-size: 2.2rem;
    text-align: center;
  /*position: absolute;*/
  /*top: 50%;*/
  /*transform: translateY(-50%);*/
}

.mv_txt span.row {
  display: block;
}

.mv_txt span.row + span.row {
  /*margin-top: 24px;*/
}

.mv_txt .passing_txt {
  display: block;
  z-index: 1;
}

.mv_txt strong {
  /*color: #e6002d;*/
}

@media screen and (max-width: 767px) {
  .mv {
    padding-top: 75%;
  }

  .mv_txt {
    margin:2em auto 0 ;
    line-height: 1.9em;
    font-size: 1.6rem;
      font-width: 700;
    text-align: center;

  }

  .mv_txt span.row {
    display: block;
  }

  .mv_txt span.row + span.row {
    margin-top: 0;
  }

  .mv_txt .passing_bar {
    display: block;
  }

  .mv_txt .passing_txt {
    line-height: inherit;
    padding: 0 15px;
      font-size: 1.4em;
      color: #555;


  }

  .mv_txt span.row:first-child .passing_txt {
    padding-top: 15px;
      font-size: 1.4em;
      color: #555;

  }

  .mv_txt span.row:last-child .passing_txt {
    padding-bottom: 15px;
      font-size: 1.4em;
      color: #555;


  }
}

/* ------------------------------------------
  service
------------------------------------------ */
.service_list {
  display: flex;
  justify-content: space-between;
  margin-top: 60px;
}

.service_list li {
  width: 480px;
}

.service_list .img {
  position: relative;
}

.service_list .img_tit {
  background-image: url(../img/top/bg_img_txt.png);
  bottom: 0;
  color: #fff;
  font-size: 2.2rem;
  padding: 20px 44px 20px 30px;
  position: absolute;
  width: 100%;
}

.service_list .img_tit::after {
  background-image: url(../img/common/ico_arrow01.png);
  background-size: cover;
  content: '';
  display: block;
  height: 26px;
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  transition: .3s ease;
  width: 14px;
}

.service_list a:hover img {
  opacity: .75;
}

.service_list a:hover .img_tit::after {
  right: 20px;
}

.service_list .desc {
  margin-top: 20px;
}

@media screen and (max-width: 767px) {
  .service_list {
    display: block;
    margin-top: 40px;
  }

  .service_list li {
    width: auto;
  }

  .service_list li + li {
    margin-top: 30px;
  }

  .service_list .img_tit {
    font-size: 1.8rem;
    padding: 15px 34px 15px 20px;
  }

  .service_list .img_tit::after {
    right: 20px;
  }
}

/* ------------------------------------------
  example & news
------------------------------------------ */
@media screen and (min-width: 768px) {
    .top_example .post_list > li {
        width: 313px;
    }
    .top_example .post_list > li:nth-child(n+4) {
        margin-top: 20px;
    }
    .top_example .post_list > li:nth-child(3n+1) {
        margin-left: 0;
    }
    .top_example .post_list > li + li {
        margin-left: 20px;
    }
}

.btn01.example, .btn01.news {
  margin-top: 40px;
}

@media screen and (max-width: 767px) {
  .btn01.example, .btn01.news {
    margin-top: 30px;
  }
}

/* ------------------------------------------
  special
------------------------------------------ */
.special_list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 80px;
}

.special_list li {
  padding-bottom: 37px;
  position: relative;
  width: 480px;
}

.special_list li + li {
  margin-left: 20px;
}

.special_list li:nth-child(odd) {
  margin: 0;
}

.special_list li:nth-child(n+3) {
  margin-top: 40px;
}

.special_list a:hover img {
  opacity: .75;
}

.special_list .special_tit {
  font-size: 1.6rem;
  font-weight: bold;
  margin-top: 15px;
}

.special_list .btn02 {
  bottom: 0;
  position: absolute;
  right: 0;
}

@media screen and (max-width: 767px) {
  .special_list {
    display: block;
    margin-top: 60px;
  }

  .special_list li {
    width: auto;
  }

  .special_list li + li {
    margin: 30px 0 0;
  }

  .special_list li:nth-child(n+3) {
    margin-top: 30px;
  }

  .special_txt {
    margin: 0;
  }

  .special_list .btn02 {
    margin-top: 5px;
    position: static;
    text-align: right;
  }

  .special_list .btn02 a {
    display: inline-block;
  }
}