@charset "UTF-8";
/** {
  margin: 0;
  padding: 0;
  border: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}*/

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, legend, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  vertical-align: baseline;
  background: transparent;
}

html {
  font-size: 14px;
  line-height: 1.6;
}

body {
  font-family: Lato, "Noto Sans JP", "游ゴシック Medium", "游ゴシック体", "Yu Gothic Medium", YuGothic, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  color: #333;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

a {
  color: #2d6c9f;
  text-decoration: underline;
}

.bg_gray {
  background: #e1e1e3;
}

h1 {
  font-size: 24px;
  font-weight: normal;
  margin: 0 auto;
  width: 100%;
  max-width: 1000px;
  height: 50px;
  line-height: 50px;
}

/* アンカー */
#contents_navi {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  list-style: none;
  max-width: 900px;
  width: 100%;
  margin: 40px auto;
  padding: 20px;
  border: 2px dotted #ccc;
}
#contents_navi li a {
  display: inline-block;
  margin-right: 2em;
  line-height: 2;
}
#contents_navi li a::before {
  content: '▼';
  display: inline-block;
  color: #333;
  font-size: 12px;
  margin-right: 5px;
}

section {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 40px;
}

h2 {
  font-size: 32px;
  margin: 40px auto;
  padding: 0 0 25px 0;
  text-align: center;
  position: relative;
}
/*h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: #ccc;
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -30px;
}*/

/* 共通 */
dl dt {
  /*font-size: 16px;
  font-weight: bold;*/
  margin: 0 0 1em 0;
  padding-bottom: 10px;
  /*border-bottom: #ccc 2px solid;*/
}
dl dd p {
  margin-bottom: 2.5em;
}
dl dd img {
  display: block;
  margin: 0 auto;
  width: 100%;
}

/* 1段目 */
dl.dl_1 > dt {
  font-size: 16px;
  font-weight: bold;
  margin: 0 0 1em 0;
  padding-bottom: 10px;
  border-bottom: #ccc 2px solid;
}
dl.dl_1 > dt::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  background-color: #333;
  margin-right: 1em;
}
dl.dl_1 > dd {
  margin: 0 2em 2.5em 2em;
}

/* 2段目 */
dl.dl_2 {
  margin-top: 40px;
}
dl.dl_2 > dt {
  font-size: 16px;
  font-weight: bold;
  margin: 0 0 1em 0;
  padding-bottom: 10px;
  border-bottom: #ccc 2px solid;
}
dl.dl_2 > dt::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 16px;
  margin-bottom: -2px;
  background-color: #333;
  margin-right: 1em;
}
dl.dl_2 > dd {
  margin-bottom: 5px;
}

dl.dl_2 + p {
  margin-top: 20px;
}

/* 3段目 */
dl.dl_3 {
  margin-left: 1.5em;
}
dl.dl_3 > dt {
  position: relative;
  margin: 20px auto;
  padding: 0 0 1em 1.5em;
  border-bottom: #ccc 2px solid;
  font-size: 16px;
  font-weight: bold;
}
dl.dl_3 > dt span {
  font-size: 13px;
  font-weight: normal;
}
dl.dl_3 > dt::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: #333;
  margin-right: 1em;
  position: absolute;
  top: 5px;
  left: 0;
  -webkit-box-shadow: 0 8px;
          box-shadow: 0 8px;
}
dl.dl_3 > dd {
  margin-left: 1.5em;
}

/* 共通 */
table {
  border-collapse: collapse;
  border: 0;
  width: 800px;
  margin: 40px auto;
}
table caption {
  padding-bottom: 10px;
}
table th {
  padding: 10px;
  background: #333;
  color: #FFF;
  font-weight: bold;
  text-align: center;
  border-right: #fff 1px solid;
}
table td {
  padding: 10px;
  text-align: center;
  border: 1px solid #ccc;
}

#service_term th {
  width: calc( 100% / 4 );
}

#service_data_size th {
  width: calc( 100% / 2 );
}

.mihodai_exclude th {
  width: calc( 100% / 3 );
}

#mihodai_router_trouble th:first-child {
  width: 45%;
}
#mihodai_router_trouble ul {
  text-align: left;
  padding: 20px 20px 20px 40px;
}

#mihodai_cancel th {
  width: calc( 100% / 2 );
}

#nocount tr {
  border-top: 1px #fff solid;
}
#nocount th:first-child {
  border: none;
  width: 35%;
}
#nocount td {
  padding: 20px;
  text-align: left;
}

#pagetop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  border-radius: 50%;
  font-size: 22px;
  text-align: center;
  text-decoration: none;
}

/*++ スマホ +++++++++++++++++++++++*/
@media screen and (max-width: 768px) {
  .content {
    padding-left: 10px;
    padding-right: 10px;
  }

  table {
    max-width: 900px;
    width: 100%;
  }

  dl.dl_1 > dd {
    margin: 0 0 1em 0.5em;
  }

  dl dd p {
    margin-bottom: 1em;
  }

  dl.dl_3 {
    margin-left: 0.5em;
  }

  dl.dl_3 > dd {
    margin-left: 1em;
  }

  dl dd img {
    width: 100%;
  }
}