@charset "utf-8";

/*全体設定*/
header {
  width: 980px;
  margin: 0 auto;
  
}

article {
  width: 980px;
  margin: 0 auto;
}

body {
  margin:  0 auto;
  padding:  0;
  color: #333;
  overflow-y: scroll;
      }

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  
}

img {
  box-shadow: 3px 3px 5px 0 #777;
  width: 100%;
  height: auto;
  margin:  auto;
  padding:  0;
}




/*ヘッダーの設定*/

header h1 {
  /*float: left;*/
  margin: 10px 0 0;
  text-align: center;
  font-size: 45px;
  border-bottom: solid 3px #006600;
  
}
header h1 a {
  text-decoration: none;
   color: #333;
  
}

header #header_contact {
  float: right;
  margin: 35px 0 0;
}




/*□のナビ設定*/

#global_navi {
  width: 980px;
  clear: both;
  overflow: hidden;
  margin: 16px auto;
  font-weight: bold;
}

#global_navi ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#global_navi ul li {
  width: 243px;
  float: left;
  margin-right: 1px;
  text-align: center;
  }

#global_navi ul li a {
  display: block;
  padding: 16px;
  background-color: #006600;
  color: #fff;
  text-decoration: none;
  transition: background-color 0.2s linear;
}

#global_navi ul li a:hover {
  
  background-color: #ccff99;
}


#global_navi ul li.current a {
  background-color: #00cc66;
}

/*パンくずリスト*/
#breadcrumb {
  font-size: smaller;
  margin-bottom: 5px;
}

#breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

#breadcrumb ol li {
  display: inline;
}

#breadcrumb ol li::after {
  content: ">";
  padding-left: 7px;
}
#breadcrumb ol li:last-child::after {
  content: none;
}




/*大見出しを修飾*/
article h1 {
  border-left: solid 8px #00cc66;
  border-right: solid 8px #00cc66;
  border-top: solid 8px #006600;
  border-bottom: solid 8px #006600;
  
  padding-top: 5px;
  padding-left: 10px;
}




/*中見出しを修飾*/
article h2 {
  border-left: solid 8px #00cc66;
  border-bottom: solid 8px #006600;
  
  padding-top: 5px;
  padding-left: 10px;
}




/*紹介ページ表の修飾*/

/*表が重なるように修正*/
table {
  border-collapse: collapse;
  margin-bottom: 16px;
}

/*自己紹介ページの細かな修正*/
#syoukai th,
#syoukai td {
  border: 1px solid #000000;
  padding: 8px;
}

#syoukai th{
  background-color: #ccff99;
}


/*javascript学習の修飾*/
/*おみくじ*/
#botton {
  margin: 45px auto 0;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: #00cc66;
  text-align: center;
  line-height: 200px;
  color: #fff;
  font-size: 30px;
  font-weight: bold;
  cursor: pointer;
  opacity: 0.9;
  box-shadow: 0 10px 0 #006600;
  border: 3px solid #006600;
  user-select: none;
  
}




#botton:hover {
  opacity: 1;
  background-color:	#ccff99;
}


#botton.pushed{
  margin-top: 55px;
  box-shadow: 0 4px 0 #ccff99;
}

#omikuji{
  width: auto;
  height: 298px;
  border: solid 1px #fff;
}



#nenreikeisan {
  text-align: center;
  margin: 10px auto;
  margin-bottom: 10px;
}

#keisan {
  
  display: none;
 
}





/*フッターの修飾*/

footer{
  width: 980px;
  margin: 0 auto;
  background-color: #333;
  text-align: center;
}

footer #footer_navi {
  background-color: #ccff99;
  padding: 10px;
}

footer #footer_navi ul {
  list-style: none;
  margin: 0;
  padding: 0;
}


footer #footer_navi li {
  display: inline;
  border-left: solid 1px #006600;
  margin-left: 5px;
  padding-left: 8px;
  font-size: smaller;
}

footer #footer_navi li:last-child {
  border-right: solid 1px #00cc66;
  padding: 0 8px;
}

footer small {
  display: block;
  padding: 8px 0;
  color: #fff;
}




/*スマホ*/
@media screen and (max-width : 767px) {
  

  header,
  #global_navi,
  article ,
  footer{
    width: 100%;
    font-size: 70%;
  }
  
  img {
    width: 100%;
  }
  

  
  /*ヘッダーを中央ぞろえにする*/
  header h1 {
    float: none;
    text-align: center;
    font-size: 170%;
  }
  

  
  #global_navi ul li {
    width: 50%;
    padding: 0.5px;
    margin: 0;
    box-sizing: border-box;
  }
  
  #global_navi ul li a {
    margin: 0;
  }
  
  body {
   width: 100%;
    padding: 0 5%;
    box-sizing: border-box;
  }
  
    article h1 {
    width: 100%;
    box-sizing: border-box;
    
    }

/*中見出しを修飾*/
  article h2 {
  width: 100%;
  box-sizing: border-box;
  }
  
  table {
    width: 100%;
    box-sizing: border-box;
  }
  
}