a {
  //color:#0011ff;
  //text-decoration:none;
}

body {
  background-color:#7788ff;
  //background-color:#888fff;
  //background-color:#aaafff;
  color:#000000;
  //color:#272727;
  //color:#000fff;
  font-family:'Noto Sans JP','Yu Gothic','Meiryo','MS PGothic','Times New Roman','Verdana',sans-serif;
  font-size:13pt;
  //font-weight:normal;
  letter-spacing:1px;
  line-height:170%;
  margin:25px 50px;
  //padding:0px;
  //text-align:left;
}

code {
  color:#ffffff;
  display:block;
  font-family:'Consolas','Courier','Lucida Console','MS Gothic';
  font-size:12pt;
  margin:-10px 25px;
}

samp {
  color:#000000;
  display:block;
  font-family:'Consolas','Courier','Lucida Console','MS Gothic';
  font-size:12pt;
  margin:-10px 25px;
}

pre {
  box-shadow:5px 5px 5px rgba(0, 0, 0, 0.5);
  line-height:170%;
  margin:0px;
  padding:0px 25px;
  overflow-x:auto;
  //overflow-x:scroll;
  overflow-y:hidden;
  //overflow-y:visible;
}

pre.code {
  background-color:#000000;
}

pre.samp {
  background-color:#c0c0c0;
}

.margin {
  margin:55px;
}

.mathjax {
  font-size:13pt;
}

.title {
  font-family:'Noto Sans JP','Yu Gothic','Consolas','Courier',sans-serif;
  font-weight:bold;
  margin:0px 10px;
}

/* Hatena Blog */

#title {
  line-height:300%;
  text-align:center;
}

#title a {
  color:gold;
  font-size:35pt;
  text-decoration:none;
}

.entry-content a.keyword {
  border:0 !important;
  color:#5a5a5a;
  cursor:default;
  pointer-events:none !important;
  text-decoration:none !important;
}

.entry-title {
  color:#0011ff;
  font-size:20pt;
}