@charset "UTF-8";
/* CSS Document */
@media only screen and (max-width: 768px) {
  .default-block {
    display: none !important;
  }
  .responsive-block {
    display: block !important;
  }
  .default-inline-block {
    display: none !important;
  }
  .responsive-inline-block {
    display: inline-block !important;
  }
}
@media only screen and (max-width: 1100px) {
  div.link a {
    box-sizing: border-box;
    width: 100%;
    max-width: calc(100% - 4.8rem);
  }
  section.rule {
    padding-bottom: 4rem;
  }
  section.rule div.rule-box {
    max-width: 100%;
  }
}
@media only screen and (max-width: 1100px) {
  div.link.fixed a {
    max-width: calc(100%);
  }
}
/* */
@media only screen and (max-width: 640px) {
  section.hero {
    padding-bottom: 0;
    overflow: hidden;
  }
  section.hero h1 img {
    position: relative;
    /*    left: -15%;*/
    /*    max-width: 130%;*/
  }
  section.hero div.main_logo_bg img {
    margin-top: -20%;
  }
  section.hero div.main_illust {
    max-width: calc(100% + 4.8rem);
    margin-left: -2.4rem;
    margin-right: -2.4rem;
  }
  section.hero span.term {
    display: block;
    margin-bottom: 2rem;
  }
  section.hero span.term img {
    width: 100%;
    max-width: 100%;
  }
  section.hero span.target {
    display: block;
    margin-bottom: 2rem;
  }
  section.hero span.target img {
    width: 75%;
    max-width: 100%;
  }
  section.present ul {
    display: block !important;
  }
  section.present div.inner ul li {
    width: 100.00% !important;
    margin-right: 0 !important;
    margin-bottom: 2rem !important;
  }
  section.present div.inner > ul > li {
    margin-bottom: 6rem !important;
  }
  section.present div.inner > ul > li div.title {}
  section.present div.inner > ul > li div.title strong.prize-name {
    font-size: 2.4rem;
  }
  section.rule h2 img, section.present h2 img {
    width: 70%;
  }
  div.link {
    display: none;
  }
  div.link-fixed-wrapper {
    right: 0;
  }
  div.link.fixed {
    display: block;
    right: auto;
    left: 50%;
    top: auto;
    bottom: 2rem;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    width: 100%;
    z-index: 10000;
  }
  div.link.fixed a {
    width: 100%;
    max-width: calc(100% - 4.8rem);
    margin-left: auto;
    margin-right: auto;
    height: auto;
    padding: 1.25rem 0;
    text-align: center;
    box-sizing: border-box;
  }
  div.link.fixed a span {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    -webkit-transform: none;
  }
  div.link.fixed a br {
    display: none;
  }
  section.rule div.rule-box {
    height: auto;
    overflow: auto;
  }
  section.present ul li div.thumbnail {
    pointer-events: none;
  }
  #toTop {
    display: none;
  }
  footer {
      padding-bottom: 10rem;      
  }
}