#top_contents {
  padding: 50px 0 50px;
  line-height: 1.6;
}
#top_contents .sec_header h2 {
  font-size: 26px;
  font-weight: bold;
  margin: 0 0 1.5em;
}

.topsec_01 {
  padding: 0 1em;
  margin: 50px 0;
}

.topsec_news {
  padding: 0 1em;
  margin: 50px 0;
}

.sec_toiawase a {
  display: block;
  width: 280px;
  margin: 0 auto;
  padding: 1em 2em;
  text-align: center;
  border: 1px solid #000;
}