.section.premium_cool::before , .section.premium_cool::after{
display: none;
}

.section.premium_bg-cover{
  position: relative;
}

.section.section--gray::before{
    background: url(/roomaircon/kaitou/img/img__bg__cover-pc.svg) no-repeat top left;
    background-size: cover;
    content: '';
    display: block;
    height: 5.78331vw;
    left: 0;
    pointer-events: none;
    position: absolute;
    top: 0;
    width: 100%;
}
.section.section--gray::after{
    background: url(/roomaircon/kaitou/img/img__bg__cover-pc.svg) no-repeat top left;
    background-size: cover;
    bottom: -1px;
    content: '';
    display: block;
    height: 5.78331vw;
    left: 0;
    pointer-events: none;
    position: absolute;
    -webkit-transform: scale(-1, -1);
    transform: scale(-1, -1);
    width: 100%;
}


@media screen and (max-width: 767px) {
    .section.section--gray::before{
              background: url(/roomaircon/kaitou/img/img__bg__cover-sp.svg) no-repeat top left;
        background-size: cover;
        height: 10.66667vw;
        top: -1px;
    }
    .section.section--gray::after{
        background: url(/roomaircon/kaitou/img/img__bg__cover-sp.svg) no-repeat top left;
        background-size: cover;
        height: 10.66667vw;
        bottom: -1px;
    }
}

.section {
  background: none;
}

#btn_anker_premium img.u-hidden-sp{
  height: 100%;
  object-fit: cover;
}

.section.section--energy-save{
  padding-top: 155px;
  @media screen and (max-width: 767px) {
    padding-top: 60px;
  }
}
.section.section--gray{
  padding-top: 200px;
  @media screen and (max-width: 767px) {
    padding-top: 100px;
  }
}