#main-contents #backnumberlist {
  display: none;
}

@media screen and (min-width: 769px) {
  #pdf-explanation {
    padding-left: 1em;
    text-indent: -1em;
    font-size: 12px;
  }
  #pdf-explanation {
    zoom: 1;
  }
  #pdf-explanation:after {
    content: " ";
    clear: both;
    height: 0;
    display: block;
    visibility: hidden;
  }
  #new {
    margin-top: 20px;
    margin-bottom: 20px;
    border: 2px solid #808080;
  }
  #main-contents ul {
    margin-top: 20px;
  }
  #main-contents #new li {
    font-size: 30px;
    list-style: none;
    margin-left: -25px;
    padding-top: 6px;
    padding-left: 125px;
    background: url("image/hannokinew.png") no-repeat left top;
    margin-bottom: 6px;
  }
  #main-contents #new li span {
    font-size: 16px;
  }
  #main-contents #backnumber ul {
    margin: 0px;
    margin-left: 30px;
  }
  #main-contents #backnumber li {
    list-style: none;
    margin-left: -25px;
    padding-left: 25px;
    background: url("../common_image/pdficon_small.png") no-repeat;
    margin-bottom: 6px;
  }
  #main-contents .backnumber ul.yearlist {
    margin: 0;
    padding: 0;
  }
  #main-contents .backnumber ul.yearlist > li {
    list-style: none;
    margin-left: 1rem;
    margin-bottom: 0.5rem;
  }
  #main-contents .backnumber ul.list {
    display: none;
    margin-top: 0.5rem;
    margin-bottom: 2rem;
  }
  #main-contents .backnumber ul.list > li {
    list-style: none;
    margin-bottom: 0.5rem;
    margin-left: 0.5rem;
    padding-left: 20px;
    background: url("../common_image/pdficon_small.png") no-repeat;
  }
}

@media screen and (max-width: 768px) {
  #main-contents #new li {
    list-style: none;
    border: 3px solid #808080;
    padding: 2em;
    font-size: 1.3em;
    text-align: center;
  }
  #main-contents #new li span {
    display: block;
  }
  #main-contents #backnumber li {
    list-style: none;
    padding-left: 25px;
    background: url("../common_image/pdficon_small.png") no-repeat;
    margin-bottom: 0.5em;
  }
  #main-contents .backnumber ul.yearlist {
    margin: 0;
    padding: 0;
  }
  #main-contents .backnumber ul.yearlist > li {
    list-style: none;
    margin-bottom: 0.5rem;
  }
  #main-contents .backnumber ul.list {
    display: none;
    margin-top: 0.5rem;
    margin-bottom: 2rem;
  }
  #main-contents .backnumber ul.list > li {
    list-style: none;
    margin-bottom: 0.5rem;
    margin-left: 0.5rem;
    padding-left: 20px;
    background: url("../common_image/pdficon_small.png") no-repeat;
  }
}
/*# sourceMappingURL=style.css.map */