@charset "utf-8";

*, *::before, *::after {
  box-sizing: border-box;
}
body {
  margin: 0;
  padding: 0;
}

.topicpath {
  width: 100%;
  overflow-x: auto;

  margin-block: 30px;
}
.topicpath_list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: flex;
  column-gap: 20px;
  width: max-content;
}