@charset "utf-8";
html {
  color: #000;
  font-size: 1em;
  line-height: 140%;
}
body {
  font-family: "Verdana", "Meiryo UI", "YuGothic", "Hiragino Kaku Gothic ProN", "Roboto", "Droid Sans", sans-serif;
  margin: 5px;
  padding: 0;
  text-align: center;
}
.top_page {
  background-image: url("image/b_image.png");
}
hr {
  border: 0;
  border-top: 1px solid #ccc;
  display: block;
  height: 1px;
  margin: 1em 0;
  padding: 0;
}
.page_centering {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  text-align: left;
  width: 924px;
}
.header_top_page {
  background-color: #cae5cd;
  height: 132px;
  left: 160px;
  padding: .2em 2em;
  position: absolute;
  text-align: left;
  top: 3px;
  width: 700px;
}
.main_top_page {
  background-color: #fff;
  background-image: url(image/momoji_back.png);
  background-repeat: repeat;
  color: #000;
  left: 160px;
  padding: 1em 2em;
  position: absolute;
  top: 130px;
  width: 700px;
}
.footer_top_page {
  background-color: #ffc;
  left: 160px;
  padding: .5em 2em;
  position: absolute;
  top: 990px;
  width: 700px;
}
.clearfix::after {
  clear: both;
  content: "";
  display: block;
}
.navi {
  background: rgba(180, 180, 180, .6);
  left: 0;
  position: absolute;
  text-align: center;
  top: 3px;
  width: 157px;
}
.navi_btn {
  font-size: 1.1em;
  list-style-type: none;
  margin: 0 3px;
  padding: 0;
  text-align: center;
}
.navi_btn li {
  display: inline;
}
.navi_btn li a {
  background-color: #000;
  border: 2px outset #d8d8d8;
  border-radius: 7px;
  color: #fff;
  display: block;
  margin-bottom: 5px;
  padding: 10px;
  text-decoration: none;
  width: 127px;
}
.navi_btn li a:hover {
  background-color: #424242;
  border: 2px inset #d8d8d8;
  color: #0f0;
  margin-bottom: 5px;
  text-decoration: none;
}
a:link {
  color: rgb(246, 246, 248);
  text-decoration: none;
}
a:visited {
  color: white;
  text-decoration: none;
}
a:hover {
  color: white;
  text-decoration: none;
}
a:active {
  text-decoration: none;
}
.standard {
  color: #000;
  font-size: 1em;
  font-weight: 400;
}
h2 {
  background: url(img_eng/bg_blue.png) repeat 0 0;
  color: #00f;
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin: 45px 30px 20px;
  padding: 4px 5px 4px 10px;
}
.topicsBox table {
  border: 1px solid #ccc;
  border-collapse: collapse;
  margin-left: auto;
  margin-right: auto;
  width: 550px;
}
.topicsBox table th,
.topicsBox table td {
  border: 1px solid #ccc;
}
.topicsBox table th {
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  font-weight: 400;
  padding: 10px 0 10px 14px;
  width: 100px;
}
.topicsBox table td {
  background-color: #fff;
  border-left: 1px solid #ccc;
  padding: 10px 0 10px 20px;
}
.standard_eng,
.standardSmall {
  color: #000;
  font-size: .9em;
  font-weight: 400;
}
.imgborder img {
  border: ridge;
  margin: 0 0;
}
.imghover img:hover {
  box-shadow: 2px 2px 2px gray;
  transform: scale(.96);
}