.footer{

}


h1 {
  position: relative;
  padding: 1rem .5rem;
    /* preview */
    color: #333;
    /* text-shadow */
    text-shadow: 2px 2px 1px rgba(0,0,0,0.3);
}
h1:before {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 6px;
  content: '';
  border-radius: 3px;
  background-image: -webkit-gradient(linear, right top, left top, from(#2af598), to(#009efd));
  background-image: -webkit-linear-gradient(right, #2af598 0%, #009efd 100%);
  background-image: linear-gradient(to left, #2af598 0%, #009efd 100%);
}

h2 {
  position: relative;
  padding: 1rem .5rem;
    color: #333;
    /* text-shadow */
    text-shadow: 1px 1px 1px rgba(0,0,0,0.3);
}

h2:before {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 6px;
  content: '';
  border-radius: 3px;
  background-image: -webkit-gradient(linear, right top, left top, from(#2af598), to(#009efd));
  background-image: -webkit-linear-gradient(right, #2af598 0%, #009efd 100%);
  background-image: linear-gradient(to left, #2af598 0%, #009efd 100%);
}


pre {
  display:table;
  margin-top: 0;
  margin-bottom: 1rem;
  white-space: pre-wrap;
  font-family: 'Noto Serif JP', serif;
}

/* ページ全体を印刷させない場合 */
@media print {
  body { display: none !important; }
}