.c_bgHave {
  position: relative;
}
@media screen and (min-width: 769px) {
  .c_bgHave {
    background: url(../product/new/images/common/bg_pc.webp) center top no-repeat;
    background-size: cover;
  }
}
.c_bgHave::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: -50%;
  transform: translateX(10%);
  background: url(../product/new/images/common/bg_wave.png) center top no-repeat;
  background-size: 109.6rem auto;
}

article {
  color: #373737;
}

.mv {
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
}
.mv h1 {
  width: 100%;
  font-size: 0;
}
.mv h1 img {
  width: 100%;
  max-width: 1500px;
  height: auto;
  margin: 0 auto;
  display: block;
}
@media screen and (max-width: 768px) {
  .mv h1 img {
    max-width: 100%;
  }
}