@charset "UTF-8";
*, *::before, *::after {
    box-sizing: border-box;
    list-style: none;
}
.sect01 {
  width: 90%;
  max-width: 1024px;
  margin: 0 auto;
  padding: 3em 0;
}
.sect01 h2 {
  text-align: center;
}
h4 {
  background-color: #ddd;
  padding: 10px;
  margin: 1em auto;
}
ul.pdf_list {
  font-weight: bold;
  margin: 0.5em auto;
}
ul.pdf_list li {
  margin: 0.5em auto;
}
@media only screen and (max-width:760px){

}