@@charset "UTF-8";

/* common */
body {
  font-size: 14px;
  font-family: Verdana, sans-serif;
  color: #333;
}

pre {
    /* 等幅のフォント */
    font-family: Consolas, 'Courier New', Courier, Monaco, monospace;
}

a {
  text-decoration: none;
}

hr.title {
  border: 0;
  height: 1px;
  background-color: #000;
}
hr.partition {
  border: 0;
  height: 1px;
  background-color: #003399;
}
hr.sts {
  border: 0;
  height: 1px;
  width: 580px;
  text-align: left;
  margin-left: 13px;
  background-color: gray;
}
hr.division {
  border: 0;
  height: 1px;
  width: 830px;
  text-align: left;
  margin-left: 13px;
  background-color: gray;
}

.example_area {
  border-radius: 0.67em;
  padding: 0.5em;
  margin: 8px 0px 0px 0px;
  width:220px;
  height:112px;
  background-color: mintcream;
  font-size: 14px;
}

.box_size{
  width: 280px;
  box-sizing: border-box;
  margin: 10px 8px 10px 0px;
}
.box_size1{
  width: 280px;
  box-sizing: border-box;
  margin: 11px 8px 0px 0px;
}
.box_size2{
  width: 280px;
  box-sizing: border-box;
  resize: none;
  margin: 0px 0px 11px 0px;
  background-color: whitesmoke;
}

.rc_check{
  margin: 12px 0px;
}

section {
  padding: 20px 10px 10px;
}

section h2 {
  padding: 5px 5px;
  margin: 0px;
  color: dimgray;
  font-size: 18px;
}

span.mono {
  font-size: 16px;
  font-family: Consolas, 'Courier New', Courier, Monaco, monospace;
}
div.desc {
  font-size: 14px;
}

.gap {
  margin: 10px 0px 0px 0px;
}

/* header */
header.top {
  padding: 30px 15px 20px 40px;
  /* background: #006633; */
  background: url("../images/citrus.png") no-repeat left top;
  background-size: cover;
  background-position: 50% 30%;
  height: 90px;
  text-align: left;
}
header.top h1 {
  font-size: 24pt;
  color: #fff;
}

header h1 a:link {
  color: #fff;
  opacity: 0.9;
}
header h1 a:visited {
  color: #fff;
  opacity: 0.9;
}
header h1 a:active {
  color: #fff;
  opacity: 0.9;
}
header h1 a:hover {
  opacity: 1;
}

#naro {
  margin-left: 60px;
}
#naro a:link {
  color: #999;
  opacity: 0.9;
}
#naro a:visited {
  color: #999;
  opacity: 0.9;
}
#naro a:active {
  color: #999;
  opacity: 0.9;
}
#naro a:hover {
  opacity: 1;
}

/* footer */
footer {
  clear: both;
  float: right;
  width: 510px;
  padding: 10px;
  font-size: 12px;
  text-align: right;
}