.clearfix, .zuhan .box .zuhan-main, .main .worksheet ul.tabs {
  *zoom: 1; }
  .clearfix:after, .zuhan .box .zuhan-main:after, .main .worksheet ul.tabs:after {
    content: "";
    display: table;
    clear: both; }

.rightline, .worksheet-table td.num, .worksheet-table td.name, .worksheet-table td.tangen {
  border-right: 1px solid #909090; }

.test {
  margin: 0; }

img.site {
  vertical-align: bottom;
  border: none; }

img.tassei_title{
  max-width: 66%;
  padding-top: 3px;
}

sup {
  font-size: 11px;
  font-size: 1.1rem; }

.wrapper {
  min-height: 100%;
  margin: 0 0 -51px;
  padding: 0; }
  .wrapper:after {
    content: "";
    display: block;
    height: 51px; }

.zuhan .box {
  background-color: #fff; }
  .zuhan .box h2 {
    position: relative;
    height: 61px;
    margin: 0;
    padding: 15px 15px;
    background: url("../images/zuhan/title-bg.png") repeat-x 0 0;
    text-align: left;
    line-height: 61px;
    vertical-align: baseline; }
    .zuhan .box h2 img {
      vertical-align: middle;}
      .zuhan .box h2 img.shuppan {
        position: absolute;
        right: 119px;
        top: 16px; }
      .zuhan .box h2 img.tassei_shuppan {
        position: absolute!important;
        right: 92px!important;
        top: 17px!important;
        max-width: 16%!important; }        
      .zuhan .box h2 img.nen {
        position: absolute;
        right: 10px;
        top: 10px;
        width: 15%; }
      .zuhan .box h2 img.tassei_nen {
        position: absolute!important;
        right: 10px!important;
        top: 15px!important;
        width: 11%!important;}
  .zuhan .box h3 {
    margin: 0;
    background-color: #f4f4f4;
    font-weight: normal;
    line-height: 2;
    text-align: center;
    color: #119aaa; }
    .zuhan .box h3 sup {
      font-size: 14px;
      font-size: 1.4rem; }
  .zuhan .box h4 {
    margin: 8px 4px 0; }
  .zuhan .box table.tassei-table {
    border-collapse: collapse;
    border: none; }
    .zuhan .box table.tassei-table th, .zuhan .box table.tassei-table td {
      -webkit-box-sizing: border-box;
              box-sizing: border-box; }
    .zuhan .box table.tassei-table th {
      width: 105px;
      padding: 10px; }
    .zuhan .box table.tassei-table td {
      padding: 0 21px; }
    .zuhan .box table.tassei-table td.name {
      height: 87px;
      width: 348px;
      text-align: left; }
    .zuhan .box table.tassei-table tr:nth-child(odd) td {
      background-color: #f4f4f4; }
  .zuhan .box .zuhans img {
    margin: 32px 50px; }
  .zuhan .box .zuhan-main {
    width: 210px;
    background: url("../images/zuhan/menu_bg.png") repeat-y 0 0; }
    .zuhan .box .zuhan-main div {
      -webkit-box-sizing: border-box;
              box-sizing: border-box; }
    .zuhan .box .zuhan-main .chapter-list {
      float: left;
      width: 205px;
      padding: 10px 0;
      text-align: left;
      color: #ffffff;
      font-size: 12.7px; }
      .zuhan .box .zuhan-main .chapter-list sup {
        font-size: 12px;
        font-size: 1.2rem; }
      .zuhan .box .zuhan-main .chapter-list.tassei {
        font-size: 15px;
        font-size: 1.5rem; }
        .zuhan .box .zuhan-main .chapter-list.tassei sup {
          font-size: 10px;
          font-size: 1rem; }
      .zuhan .box .zuhan-main .chapter-list a {
        color: white;
        text-decoration: none; }
        .zuhan .box .zuhan-main .chapter-list a:hover {
          text-decoration: underline; }
      .zuhan .box .zuhan-main .chapter-list table {
        width: 295px;
        border-collapse: collapse; }
        .zuhan .box .zuhan-main .chapter-list table td, .zuhan .box .zuhan-main .chapter-list table th {
          border-bottom: 1px dotted #fff;
          padding: 8px 12px;
          line-height: 1.6; }
        .zuhan .box .zuhan-main .chapter-list table th {
          text-align: center;
          font-weight: normal;
          padding-right: 0; }
      .zuhan .box .zuhan-main .chapter-list ul, .zuhan .box .zuhan-main .chapter-list ol {
        margin: 0;
        padding: 0; }
      .zuhan .box .zuhan-main .chapter-list ul {
        list-style: none; }
      .zuhan .box .zuhan-main .chapter-list li {
        line-height: 1.8;
        padding: 8px 12px;
        border-bottom: 1px dotted #fff; }
        .zuhan .box .zuhan-main .chapter-list li:last-child {
          border: none; }
      .zuhan .box .zuhan-main .chapter-list ol {
        list-style-position: inside; }
        .zuhan .box .zuhan-main .chapter-list ol li {
          padding-left: 1em; }
    .zuhan .box .zuhan-main .image-list {
      margin-left: 207px;
      padding: 4px 8px;
      width: 525px;
      text-align: left; }
      .zuhan .box .zuhan-main .image-list.tassei {
        height: 750px; }
      .zuhan .box .zuhan-main .image-list a img {
        border: 1px solid #a5a5a5; }
      .zuhan .box .zuhan-main .image-list .no-image {
        text-align: center;
        margin: 5em; }
/* 
.main .worksheet {
  width: 880px;
  margin: 24px auto;
  text-align: left; }
  .main .worksheet .box {
    width: 880px;
    margin: 0 auto;
    background-color: #fff; }
    .main .worksheet .box h2 {
      position: relative;
      height: 61px;
      margin: 0;
      padding: 0 15px;
      background: url("../images/zuhan/title-bg.png") repeat-x 0 0;
      text-align: left;
      line-height: 61px; }
      .main .worksheet .box h2 img {
        vertical-align: middle; }
        .main .worksheet .box h2 img.shuppan {
          position: absolute;
          right: 127px;
          top: 16px; }
        .main .worksheet .box h2 img.nen {
          position: absolute;
          right: 10px;
          top: 10px; }
  .main .worksheet ul.tabs {
    height: 40px;
    margin: 0;
    padding: 20px 0 0 0;
    list-style: none; }
    .main .worksheet ul.tabs li {
      display: block;
      float: left;
      height: 40px;
      margin-right: 20px; }
      .main .worksheet ul.tabs li a {
        display: block;
        height: 40px;
        padding: 0 40px;
        background: url("../images/worksheet/bg_tab.png") repeat-x 0 0;
        color: #006f9d;
        line-height: 40px;
        text-decoration: none; }
      .main .worksheet ul.tabs li.on a {
        background-image: url("../images/worksheet/bg_tab-on.png");
        background-repeat: repeat-x;
        color: #fff; }

.worksheet-table {
  width: 880px;
  margin-bottom: 40px;
  border-collapse: collapse;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-color: #fff;
  font-size: 18px;
  font-size: 1.8rem; }
  .worksheet-table.hattenteki td.mondai {
    padding-left: 40px; }
  .worksheet-table > thead tr > th {
    background: url("../images/worksheet/bg_table_head.png") repeat-x 0 0;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: center;
    font-weight: normal; }
  .worksheet-table > tbody > tr.odd > td {
    background-color: #f4f4f4; }
  .worksheet-table > tbody > tr > td {
    padding: 10px 10px; }
    .worksheet-table > tbody > tr > td table td {
      text-align: center; }
  .worksheet-table td.num {
    width: 3em;
    text-align: center; }
  .worksheet-table td.name {
    width: 22em; }
    .worksheet-table td.name.kanten {
      width: 35em;
      line-height: 1.7; }
    .worksheet-table td.name.katsuyo {
      width: 16em; }
  .worksheet-table td.tangen {
    width: 18em; }
  .worksheet-table .mondai {
    width: 20em; }
    .worksheet-table .mondai.kanten2 {
      width: 18em;
      text-align: center; }
      .worksheet-table .mondai.kanten2 table {
        margin: auto; }
    .worksheet-table .mondai.kanten3 {
      width: 10em;
      text-align: center; }
      .worksheet-table .mondai.kanten3 table {
        margin: auto; }
h3.site{
  font-size:1.3rem;
}
.main .kanten-soft {
  width: 880px;
  margin: 20px auto; }
  .main .kanten-soft h3 {
    position: relative;
    height: 61px;
    margin: 0;
    padding: 0 15px;
    background: url("../images/zuhan/title-bg.png") repeat-x 0 0;
    text-align: left;
    line-height: 61px; }
    .main .kanten-soft h3 img.sugaku {
      position: absolute;
      top: 15px;
      left: 15px; }
  .main .kanten-soft table.kanten-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff; }
    .main .kanten-soft table.kanten-table th {
      width: 105px;
      padding: 10px; }
    .main .kanten-soft table.kanten-table td {
      padding: 20px; }
  .main .kanten-soft .help {
    text-align: right;
    margin: 10px 0; }

table.print-table .mondai {
  width: 15em;
  text-align: center; }
  table.print-table .mondai td.right {
    padding-left: 20px; }

    h1 {
  position: relative; }
  h1 .topmenu-btn {
    position: absolute;
    top: 10px;
    right: 200px; } 


*/
img.top-txt {
  margin: 20px 50px 0px; }
img.btn_view{
  width: 46%!important;
}
.general-top {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: flex; }
  .general-top .top-box {
    text-align: center;
    width: 430px;
    margin: 50px;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 6px; }
    .general-top .top-box img {
      margin: 20px 0;
      max-width: 100%; }


.zuhan-index-table {
  display: flex;
  flex-wrap: wrap;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 20px auto;
  padding-bottom: 30px;
  width: 700px; }
  .zuhan-index-table .zuhan-index-box {
    width: 300px;
    padding: 20px; }

.zuhan-one-box {
  padding: 40px;
  text-align: center; }

 .pr-120, .px-120 {
    padding-right: 2.5rem!important;
}

.pr-135, .px-135 {
  padding-right: 3.5rem!important;
}
.zuhan .box h3.site {
    font-size:1.3rem;
}
.zuhan .box .page h4 {
  font-size: .8125rem!important;
}
.scrollbar-arrow {
  right: 30px;
}