@media screen and (max-width: 1050px) {
  .band_1 .triangle {
    border-width: 35px 115px 0 0;
  }

  .band_3 .triangle {
    border-width: 45px 115px 0 0;
  }

  .band_3 .triangle_2 {
    border-width: 45px 115px 0 0;
  }

  .band .content {
    padding-left: 120px;
  }

  .pager {
    left: 115px;
  }
}
@media screen and (max-width: 854px) {
  #animation {
    height: auto;
    position: relative;
    margin-left: 0;
    float: none;
  }

  #animation .custom_banner_container {
    width: 100% !important;
    height: auto !important;
  }

  #animation .hidden {
    display: block;
    max-width: 100%;
    height: auto;
  }

  #animation .banner_content {
    position: absolute !important;
    top: 0;
    left: 0;
    z-index: 30;
  }

  #animation .banner_item {
    width: 100% !important;
    height: 100% !important;
  }

  #animation .custom_banner_container img {
    height: auto !important;
    width: 100% !important;
    display: block;
  }

  #animation .banner_item_description {
    width: auto;
  }

  #animation .banner_item_title {
    text-align: left;
    font-size: 2em;
    padding-top: 30px;
  }
}
@media screen and (max-width: 822px) {
  .homepage_remark {
    display: none;
  }
}
@media screen and (max-width: 785px) {
  .header_band {
    font-size: 0.8em;
  }

  .pager {
    font-size: 0.8em;
  }

  .pager a.pager_button {
    padding: 0 5px;
  }
}
@media screen and (max-width: 685px) {
  .band_1 .triangle {
    border-width: 35px 45px 0 0;
  }

  .band_3 .triangle {
    border-width: 45px 45px 0 0;
  }

  .band_3 .triangle_2 {
    border-width: 45px 45px 0 0;
  }

  .band .content {
    padding-left: 50px;
  }

  .band .content_box {
    margin-right: 30px;
  }

  .pager {
    left: 45px;
  }
}
@media screen and (max-width: 550px) {
  .band_3 {
    font-size: 0.9em;
  }

  .header_band {
    font-size: 0.7em;
  }

  .main_band .upload_box {
    margin: 0 20px;
    width: auto;
    padding: 10px;
    padding-top: 0;
  }
}
@media screen and (max-width: 495px) {
  .pager {
    display: none !important;
  }

  .band_3 span {
    display: none;
  }

  .upload_button {
    font-size: 1.6em;
    line-height: 1.1em;
    height: 50px;
    padding-top: 2px;
    display: block;
  }

  .upload_button img {
    padding-top: 6px;
  }

  .upload_button img.upload_ppt {
    padding-top: 0;
  }

  .upload_button small {
    display: none;
  }

  .content_box {
    font-size: 0.85em;
  }
}
@media screen and (max-width: 434px) {
  .header_band {
    font-size: 0.6em;
  }

  #animation {
    display: none;
  }
}