.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
  overflow: hidden;
}

/*----------------------------------------------------- */
/*  kv           */
/*----------------------------------------------------- */
.op5campaign img {
  max-width: 100%;
  width: 100%;
  height: 100%;
}
.op5campaign .op5campaign_inner {
  max-width: 1024px;
  margin: 0 auto;
}
.op5campaign .op5campaign_kv {
  padding: 60px 0;
  background: url(../img/bg.png) center center;
}
.op5campaign .op5campaign_kv h1 {
  max-width: 886px;
  margin-left: 20px;
}
.op5campaign .op5campaign_intro {
  background: #f768a0;
  padding: 30px 0;
  text-align: center;
}
.op5campaign .op5campaign_intro_pic01 {
  display: inline-block;
  max-width: 624px;
}
.op5campaign .op5campaign_intro_pic02 {
  display: inline-block;
  max-width: 661px;
}
.op5campaign .op5campaign_contents {
  background: #fef0f6;
  padding: 60px 0 100px;
}
.op5campaign .op5campaign_btn {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 40px;
  list-style: none;
  padding-inline-start: 0;
}
.op5campaign .op5campaign_btn li {
  width: 324px;
  height: 67px;
  margin-bottom: 20px;
}
.op5campaign .op5campaign_btn::after {
  content: '';
  width: 324px;
  height: 67px;
}
.op5campaign .op5campaign_btn a {
  transition: all .3s ease-out;
}
.op5campaign .op5campaign_btn a:hover {
  opacity: 0.7;
}
.op5campaign .op5campaign_sec + .op5campaign_sec {
  margin-top: 100px;
}
.op5campaign .op5campaign_ttl {
  max-width: 419px;
  margin: 0 auto 30px;
}
.op5campaign .op5campaign_list {
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  justify-content: center;
  list-style: none;
}
.op5campaign .op5campaign_list a {
  transition: all .3s ease-out;
}
.op5campaign .op5campaign_list a:hover {
  opacity:  0.7;
}
.op5campaign .op5campaign_list li {
  width: 249px;
}
.op5campaign .op5campaign_sec01 .op5campaign_list {
  justify-content: space-between;
  background: #eb6da5;
  padding: 5px 5px 0 5px;
  position: relative;
  list-style: none;
}
.op5campaign .op5campaign_sec01 .op5campaign_list::after {
  content: "";
  display: block;
  background: #fef0f6;
  width: 508px;
  height: 161px;
  position: absolute;
  bottom: 0;
  right: 0;
}
.op5campaign .op5campaign_sec01 .op5campaign_list li {
  box-sizing: border-box;
  background: #eb6da5;
}
.op5campaign .op5campaign_sec02 .op5campaign_list {
  justify-content: space-between;
  margin: 0 auto;
  background: #52c3f1;
  padding: 5px 5px 0 5px;
  /* max-width: 769px; */
  position: relative;
}
.op5campaign .op5campaign_sec02 .op5campaign_list::after {
  content: "";
  display: block;
  background: #fef0f6;
  width: 508px;
  height: 161px;
  position: absolute;
  bottom: 0;
  right: 0;
}
.op5campaign .op5campaign_sec03 .op5campaign_list {
  justify-content: space-between;
  margin: 0 auto;
  background: #a588bd;
  padding: 5px 5px 0 5px;
  max-width: 259px;
}
.op5campaign .op5campaign_sec04 .op5campaign_list {
  justify-content: space-between;
  margin: 0 auto;
  background: #aace37;
  padding: 5px 5px 0 5px;
  /* max-width: 769px; */
  position: relative;
}
.op5campaign .op5campaign_sec04 .op5campaign_list::after {
  content: "";
  display: block;
  background: #fef0f6;
  width: 764px;
  height: 161px;
  position: absolute;
  bottom: 0;
  right: 0;
}
.op5campaign .op5campaign_sec05 .op5campaign_list {
  justify-content: space-between;
  max-width: 514px;
  margin: 0 auto;
  background: #f39800;
  padding: 5px 5px 0 5px;
  max-width: 259px;
}
.op5campaign .op5campaign_banner {
  max-width: 600px;
  margin: 100px auto 0;
}
.op5campaign .op5campaign_note {
  background: #f768a0;
  padding: 30px 0;
  text-align: center;
  color: #fff;
}

@media screen and (max-width: 736px) {
  .op5campaign .op5campaign_inner {
    padding: 3%;
  }
  .op5campaign .op5campaign_kv {
    padding: 20px 0;
    background: url(../img/bg.png) center center;
  }
  .op5campaign .op5campaign_kv h1 {
    margin-left: 8%;
  }
  .op5campaign .op5campaign_intro {
    padding: 10px 0;
  }
  .op5campaign .op5campaign_intro_pic01 {
    display: inline-block;
    width: 80%;
  }
  .op5campaign .op5campaign_intro_pic02 {
    width: 80%;
  }
  .op5campaign .op5campaign_contents {
    padding: 30px 0 50px;
  }
  .op5campaign .op5campaign_btn {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 20px;
  }
  .op5campaign .op5campaign_btn li {
    width: 49%;
    height: auto;
    margin-bottom: 15px;
  }
  .op5campaign .op5campaign_btn::after {
    content: none;
  }
  .op5campaign .op5campaign_sec + .op5campaign_sec {
    margin-top: 60px;
  }
  .op5campaign .op5campaign_ttl {
    max-width: 65%;
    margin: 0 auto 20px;
  }
  .op5campaign .op5campaign_list {
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    justify-content: center;
  }
  .op5campaign .op5campaign_sec01 .op5campaign_list li {
    width: 49.2%;
  }
  .op5campaign .op5campaign_sec01 .op5campaign_list::after {
    /* content: "";
    display: block;
    background: #fef0f6;
    width: 49.3%;
    height: 14.2%;
    position: absolute;
    bottom: 0;
    right: 0; */
    content: none;
  }
  .op5campaign .op5campaign_sec02 .op5campaign_list {
    position: relative;
  }
  .op5campaign .op5campaign_sec02 .op5campaign_list li {
    width: 49.2%;
  }
  .op5campaign .op5campaign_sec02 .op5campaign_list::after {
    /* content: "";
    display: block;
    background: #fef0f6;
    width: 49.3%;
    height: 48.5%;
    position: absolute;
    bottom: 0;
    right: 0; */
    content: none;
  }
  .op5campaign .op5campaign_sec03 .op5campaign_list {
    position: relative;
    max-width: 100%;
    width: 49.2%;
  }
  /* .op5campaign .op5campaign_sec03 .op5campaign_list::after {
    content: "";
    display: block;
    background: #fef0f6;
    width: 49.3%;
    height: 49.3%;
    position: absolute;
    bottom: 0;
    right: 0;
  } */
  /* .op5campaign .op5campaign_sec03 .op5campaign_list li {
    width: 49.2%;
  } */
  .op5campaign .op5campaign_sec04 .op5campaign_list {
    max-width: 100%;
    position: relative;
  }
  .op5campaign .op5campaign_sec04 .op5campaign_list li {
    width: 49.2%;
  }
  .op5campaign .op5campaign_sec04 .op5campaign_list::after {
    content: "";
    display: block;
    background: #fef0f6;
    width: 49.3%;
    height: 32.7%;
    position: absolute;
    bottom: 0;
    right: 0;
  }
  .op5campaign .op5campaign_sec05 .op5campaign_list {
    max-width: 100%;
    width: 49.2%;
  }
  /* .op5campaign .op5campaign_sec05 .op5campaign_list li {
    width: 49.2%;
  } */
  .op5campaign .op5campaign_sec06 .op5campaign_list {
    width: 49.2%;
  }
  .op5campaign .op5campaign_banner {
    margin-top: 60px;
  }
  .op5campaign .op5campaign_note {
    padding: 20px 0;
  }
  .op5campaign .op5campaign_note p {
    font-size: 1.0em;
  }
}