#sep-banner {
  width: 100%;
  background-image: url(../../../images/25/sep/banner/back.jpg);
  background-image: -webkit-image-set(
    url("../../../images/25/sep/banner/back.jpg") 1x,
    url("../../../images/25/sep/banner/back@2x.jpg") 2x
  );
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  font-size: 16px;
  width: 68vw;
  margin-bottom: 25px;
  overflow: visible;
  --yellow: #febf00;
}

#sep-banner .banner-inner {
  height: auto;
  padding: 0 15px;
}
#sep-banner .banner-main .main {
  width: 33vw;
  margin-top: 1.2vw;
  margin-bottom: -0.7vw;
}

#sep-banner .left {
      width: 9vw;
    left: -2.5vw;
    bottom: -1vw;
}
#sep-banner .right {
  bottom: 0vw;
    right: -1vw;
    width: 18vw;
}
#sep-banner .text {
  width: 25vw;
    margin-left: -1vw;
}
#sep-banner .button {
    font-size: 1vw;
    width: 10vw;
    height: 1.5vw;
    border-radius: 35px;
    margin-top: 0.5vw;
    padding: 0;
    line-height: 2px;
}

@media screen and (max-width: 767px) {
  #sep-banner {
    background-image: url(../../../images/25/sep/banner/back-m.jpg);
    background-image: -webkit-image-set(url("../../../images/25/sep/banner/back-m.jpg") 1x, url("../../../images/25/sep/banner/back-m@2x.jpg") 2x);
    width: 90%;
  }
  #sep-banner .button {
    font-size: 4vw;
    width: 55%;
    height: 7vw;
    margin-bottom: 20%;
    position: relative;
    left: unset;
    bottom: unset;
  }
  #sep-banner .banner-inner {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  #sep-banner .banner-main {
    width: 100%;
    order: 1;
    margin-bottom: 7%;
  }
  #sep-banner .banner-text {
    order: 3;
    width: 100%;
  }

  #sep-banner .banner-main .main {
    width: 100%;
    margin-top: 8%;
    margin-left: 0;
  }
}