picture {
  margin: 0;
  padding: 0;
}

img {
  width: 100%;
  height: auto;
}

@media (max-width: 768px) {
  .disp_pc {
    display: none;
  }
}
@media (min-width: 769px) {
  .disp_pc {
    display: block;
  }
}

@media (max-width: 768px) {
  .disp_sp {
    display: block;
  }
}
@media (min-width: 769px) {
  .disp_sp {
    display: none;
  }
}

@media (min-width: 769px) {
  body#whats-esthetic .contents-link__btn {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
body#whats-esthetic p {
  margin-bottom: 1em;
}
body#whats-esthetic p.txt-left {
  text-align: left;
}
@media (min-width: 769px) {
  body#whats-esthetic .md-btn {
    margin-bottom: 15px;
  }
}