@charset "utf-8";

/*
---------------------------------------------------- */

body {
  margin: 0;
  padding: 0;
  font-size: small;
  font-family: "ヒラギノ角ゴ Pro W3", メイリオ, Osaka, Arial, Verdana, "ＭＳ Ｐゴシック", sans-serif;
  color: #333;
  background-color: rgba(255,255,200,0.5)
}


h1 {
  font-size: xx-large;
  color: #020264e5;
}

h2 {
  font-size: large;
}

h3 {
  border-top: 5px solid #Df7777;
  font-size: xx-large;
  color: #0000CD;
  border-bottom: 5px solid #DF7777;
}

h9 {
  border-top: 3px solid #DF7777;
  font-size: x-large;
  color: #0000CD;
  border-bottom: 3px solid #DF7777;
}

h4 {
  color: #08088A;
  font-size: large;
}

h6 {
  font-size: small;
  color: #585858;
}

h7 {
  font-size: 300%;
  color: #fff;
  text-shadow: 3px 3px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
  position: relative;
  display: inline-block;
  padding: 0 55px;
}

h7:before,
h7:after {
  content: '';
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 45px;
  height: 2px;
  border-top: solid 1px black;
  border-bottom: solid 1px black;
}

h7:before {
  left: 0;
}

h7:after {
  right: 0;
}


h8 {
  font-size: xx-large;
  color: #008000;
}

a:link,
a:visited {
  color: #37c;
}

section,
article,
nav,
header,
main,
footer {
  display: block;
}

/* ?y?[?W??g?g??
---------------------------------------------------- */
#page {
  margin: 0 auto;
  width: 1200px;
}

#site-box {
  width: 1200px;
  padding: 10px 15px 15px 20px;
}

#p-box {
  padding: 5px 40px 0px 0px;
  clear: both;
  float: left;
  width: 880px;
}



#t-box {
  padding: 10px 15px 15px 20px;
  clear: both;
  float: left;
  width: 1300px;
}

#a-box {
  padding: 30px 10px 0px 0px;
  clear: none;
  float: left;
  width: 600px;
}

#a1-box {
  padding: 100px 0px 0px 100px;
  clear: right;
  float: left;
  width: 580px;
}

#b-box {
  padding: 30px 10px 0px 0px;
  clear: both;
  float: left;
  width: 600px;
}

#b1-box {
  padding: 0px 0px 0px 100px;
  clear: right;
  float: left;
  width: 580px;
}
#b2-box {
  padding: 100px 0px 0px 100px;
  clear: right;
  float: left;
  width: 580px;
}

#l-box {
  clear: both;
  float: left;
  width: 700px;
}

p {
  line-height: 1.7;
}


a:link,
a:visited {
  color: #37c;
}



#copyright {
  clear: both;
}

/* ?w?b?_?[
---------------------------------------------------- */
header img {
  display: block;
}

#logo {
  margin: 20px 0;
}



/* ?i?r?Q?[?V????
---------------------------------------------------- */
nav ul {
  overflow: hidden;
  margin: 0 0 10px 0;
  padding: 0;
  border: 1px solid #ddd;
  border-radius: 5px;
  box-shadow: inset 1px 1px 0 #fff, 1px 1px 1px rgba(0, 0, 0, 0.1);
  line-height: 1.0;
  background: url(/~nakajima/cybathlon/W-Visions/images/back_2.png) repeat-x bottom;
}

nav li,
nav a {
  display: block;
}

nav li {
  float: left;
  border-right: 1px solid #ddd;
}


nav a {
  padding: 15px 25px;
  font-weight: bold;
  text-decoration: none;
  text-shadow: 1px 1px 0 #fff;
}

nav a:hover {
  background: url(/~nakajima/cybathlon/W-Visions/images/back_2.png) repeat-x bottom;
}

nav #current a {
  color: #333;
  background: url(/~nakajima/cybathlon/W-Visions/images/back_1.png) repeat-x bottom;
}


/* ?t?b?^?[
---------------------------------------------------- */
footer {
  border-top: 1px solid #ccc;
}

#copyright {
  padding-top: 20px;
  text-align: center;
  color: #999;
}


/*ページトップボタン*/

#page_top {
  width: 90px;
  height: 90px;
  position: fixed;
  right: 0;
  bottom: 50px;
  opacity: 0.6;
}

#page_top a {
  position: relative;
  display: block;
  width: 90px;
  height: 90px;
  text-decoration: none;
}

#page_top a::before {
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f102';
  font-size: 25px;
  color: #3f98ef;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -40px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

#page_top a::after {
  content: 'PAGE TOP';
  font-size: 13px;
  color: #fff;
  position: absolute;
  top: 45px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
  color: #3f98ef;
}