html {
  font-size: 62.5%;
  height: 100%;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
blockquote,
th,
td,
p,
section,
article,
iframe,
header,
footer {
  font-size: 1.5rem;
  margin-top: 0;
  line-height: 1.8;
  min-width: auto;
}
body {
  background-color: #f5f4f4 !important;
  font-family: "メイリオ", Meiryo, "Meiryo UI", "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "MS PGothic", Helvetica,
    Arial, sans-serif !important;
}
body .app {
  font-family: "メイリオ", Meiryo, "Meiryo UI", "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "MS PGothic", Helvetica,
    Arial, sans-serif !important;
}
body.us__nav {
  margin-right: 20px !important;
}
body .contents_about .us__nav.clist-group li {
  background: #313131;
  color: #ffffff;
  font-weight: normal;
  cursor: pointer;
  font-size: 1.4rem;
}
body .contents_about .us__nav.clist-group li.router-link-active {
  background: #7a0101;
  color: #ffffff;
  font-weight: normal;
}
body .contents_about .sec p,
.contents_about .sec ul li {
  line-height: 1.8;
}
body .list-group-item:first-child,
body .list-group-item:last-child {
  border-radius: 0;
}
body .list-group-item {
  border-color: #ffffff;
}
body .note {
  text-indent: -2em;
  margin-left: 2em;
  font-size: 1.3rem;
}
.contents_about .sec li {
  cursor: inherit;
}
.sup {
  font-size: 1.3rem;
}
.contents_about .sec li {
  color: #333333;
}
body .mgn_b15 {
  margin-bottom: 15px;
}
body .h1 {
  text-align: center !important;
  margin-top: 0;
  margin-bottom: 20px !important;
}
body .h2 {
  background: #333333;
  padding: 8px 10px;
  color: #ffffff;
  font-weight: normal;
  font-size: 1.8rem;
  margin-bottom: 5px;
}
body .h5 {
  border-bottom: 1px dashed #333333;
  margin-bottom: 3px;
  font-size: 1.6rem;
  font-weight: bold;
  padding-bottom: 5px;
}
span.h5 {
  display: block;
}
body .h6,
body h6 {
  font-size: 1.5rem;
  margin-bottom: 5px;
}
body .notice {
  text-align: left !important;
  width: 980px;
  padding: 10px 0;
  margin: 0 auto;
  font-size: 1.4rem;
}

body img {
  max-width: 100% !important;
  height: auto;
  width: auto;
}
body .formula {
  background: #ede2e0;
  padding: 10px 15px;
}
.txt_red {
  color: #e30000;
}
.smmain {
  width: 400px;
  margin: 0 auto;
}
.text-left {
  text-align: left;
}
.text-center {
  text-align: center;
}

#c6 {
  margin-top: -50px;
  padding-top: 50px;
}
#c7 {
  margin-top: -50px;
  padding-top: 50px;
}

ul,
li {
  list-style-type: none;
}

.center {
  text-align: center;
}

.right_fix {
  text-align: right;
}
.text-small {
  font-size: small;
}

.formula {
  background: paleturquoise;
}

.list-unstyled {
  padding-left: 0;
  list-style: none;
}

a {
  text-decoration: none;
}