@charset "utf-8";

body {
  font-size: 17px;
  font-family: "游ゴシック","Yu Gothic","YuGothic","メイリオ","Meiryo","ヒラギノ角ゴ ProN W3","Hiragino Kaku Gothic ProN",Verdana,Arial,sans-serif;
  font-weight: 500;
  color: #222;
  margin: 0 auto;
  max-width: 900px;
  letter-spacing: 1px;
  background: #eee;
  line-height: 1.8;
}

header {
  background: #222;
  height: 110px;
  color: #eee;
  margin: 0 auto;
  max-width: 900px;
  text-align: center;
  margin-bottom: 30px;
}

footer {
  background: #222;
  height: 30px;
  color: #eee;
  font-size: 15px;
  margin: 0 auto;
  max-width: 900px;
  text-align: center;
}

a:link {
  color: #22f ;
}
a:visited {
  color: #22f ;
}
a:hover {
  color: #222;
  text-decoration: none;
}
a:active {
  color: #eee;
}

a.a2:link {
  font-size: 35px;
  color: #eee;
  text-decoration: none;
}
a.a2:visited {
  font-size: 35px;
  color: #eee;
  text-decoration: none;
}
a.a2:hover {
  font-size: 35px;
  color: #eee;
  text-decoration: underline;
}
a.a2:active {
  font-size: 35px;
  color: #eee;
  text-decoration: none;
}

a.a3:link {
  color: #eee;
  text-decoration: none;
}
a.a3:visited {
  color: #eee;
  text-decoration: none;
}
a.a3:hover {
  color: #eee;
  text-decoration: underline;
}
a.a3:active {
  color: #eee;
  text-decoration: none;
}

a.black:link {
  color: #222 ;
}
a.black:visited {
  color: #222 ;
}
a.black:hover {
  color: #22f;
  text-decoration: none;
}
a.black:active {
  color: #22f;
}

a.link-top {
  font-size: 40px;
  text-align: center;
  position: fixed;
  bottom: 20px;
  right: 10px;
  z-index: 2;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #eee;
}

a.link-top:link {
  color: #222;
  text-decoration: none;
}

a.link-top:visited {
  color: #222;
  text-decoration: none;
}

.img_link img{
  transition:0.3s;
}
.img_link:hover img{
  opacity:0.8;
}

h1 {
  margin: 100px 0 20px;
  background: #eee;
  color: #222;
  font-weight: bold;
  padding: 3px;
  text-align: center;
  border: solid 2px #222;
}

h2 {
  margin: 100px 0 20px;
  background: #222;
  color: #eee;
  font-weight: bold;
  padding: 3px;
  text-align: center;
  border: solid 2px #222;
}

h3 {
  margin: 100px 0 20px;
  background: #222;
  color: #eee;
  font-weight: bold;
  padding: 3px;
  text-align: center;
  border: solid 2px #222;
}

h4 {
  margin: 100px 0 20px;
  background: #222;
  color: #eee;
  font-weight: bold;
  padding: 3px;
  text-align: center;
  border: solid 2px #222;
}

p {
  margin: 30px 10px;
  text-indent: 1em;
}

ol {
  list-style-type: none;
  background: #ddd;
  padding: 10px;
  margin: 10px;
}

ol.frame {
  list-style-type: none;
  background: #ddd;
  margin: 20px 0 20px;
  border: solid 1px #222;
}

ol li {
  list-style-type: none;
  background: #ddd;
  line-height: 2;
  margin: 0 10px;
}

.graybox {
  background: #ddd;
  border: solid 1px #222;
  margin: 20px 0 10px;
  padding: 10px 20px;
}

.center {
  text-align: center;
}

.small {
  font-size: 0.7em;
}

.bold {
  font-weight: bold;
}

.bold-red {
  font-weight: bold;
  color: #f22;
}

.bold-orange {
  font-weight: bold;
  color: #e80;
}

.bold-blue {
  font-weight: bold;
  color: #22f ;
}

.bold-purple {
  font-weight: bold;
  color: #408 ;
}

.bold-green {
  font-weight: bold;
  color: #285;
}

.bold-turquoise {
  font-weight: bold;
  color: #0ab;
}

.bold-yellow {
  font-weight: bold;
  color: #fa0;
}

.bold-darkred {
  font-weight: bold;
  color: #b00;
}

.bold-gold {
  font-weight: bold;
  color: #b80;
}

.bold-silver {
  font-weight: bold;
  color: #888;
}

.bold-pink {
  font-weight: bold;
  color: #e1e;
}

.red {
  color: #f22;
}

.orange {
   color: #e80;
}

.blue {
  color: #22f ;
}

.purple {
  color: #408 ;
}

.green {
  color: #285;
}

.yellow {
  color: #fa0;
}

.inversion {
  font-weight: bold;
  color: #eee;
  background: #222;
}

.underline {
  background: linear-gradient(transparent 85%, #b00 0%);
  font-weight: bold;
}

img {
  max-width: 100%;
  margin: 10px auto 10px;
}

hr {
  width: 100%;
  height: 1px;
  margin-top: 30px;
  margin-bottom: 30px;
  background: #222;
}

table {
  border-collapse: collapse;
  margin: 30px auto;
  background-color: #eee;
}

table th {
  border: solid 1px #222;
  padding: 5px;
  text-align: center;
}

table td {
  border: solid 1px #222;
  padding: 5px;
  text-align: center;
}