@media screen and (max-width: 1400px) {
  #mainvis h1 {
      font-size: 30px;
      
  }
}
@media screen and (max-width: 1200px) {
  #mainvis::before {
      padding-top: 50%;
  }
}
@media screen and (max-width: 960px) {
  .advwrap {
      flex-direction: column;
      padding: 0 15px;
  }
  .advwrap .box {
      width: 100%;
      margin: 0 auto;
  }
  .ckbox {
    width: 80%;
    padding: 10px 20px;
  }
  .ckbox li {
      font-size: 12px;
  }
  #mainvis::before {
      padding-top: 70%;
  }
  #mainvis h1 {
      font-size: 24px;
      text-align: center;
      margin: 0 auto 20px;
  }
  .btnbox {
      margin-top: 0;
  }
}

@media screen and (max-width: 600px) {
  #mainvis {
      background-position: 60%;
      padding: 0;
    }
    #mainvis::before {
      padding-top: 80%;
  }
}

@media screen and (max-width: 480px) {
  #mainvis::after {
      padding-top: 75%;
  }
  #mainvis::before {
      padding-top: 95%;
  }
  #mainvis h1 {
      font-size: 18px;
      left: 30%;
  }
  .ckbox {
      top: 23%;
      padding: 5px 10px;
  }
  .ckbox li {
      margin-bottom: 7px;
  }
}


/* 2025/01/20 20th badge */

#mainvis .mainvis__badge{
  position: absolute;
  top: 20px;
  right: 100px;
  display: block;
  width: 195px;
  height: auto;
}
@media screen and (max-width: 1200px) {
  #mainvis .mainvis__badge{
    top: 20px;
    right: 20px;
    width: 195px;
  }
}
@media screen and (max-width: 768px) {
  #mainvis .mainvis__badge{
    top: 10px;
    right: 10px;
    width: 130px;
  }

}
@media screen and (max-width: 520px) {
  #mainvis .mainvis__badge{
    top: 5px;
    right: 5px;
    width: 130px;
  }

}
@media screen and (max-width: 480px) {
  #mainvis .mainvis__badge{
    top: 5px;
    right: 5px;
    width: 65px;
  }
}