ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.c5-lineup-head {
  margin-bottom: 60px;
}
.c5-lineup-pageList {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin: 0 calc(50% - 50vw);
  width: 100vw;
}
.c5-lineup-pageItem {

}
.c5-lineup-pageItem a {
  display: block;
}
.c5-lineup-pageItem img {
  display: block;
  width: 100%;
}

@media screen and (min-width: 640px) {
  .c5-lineup-head {
    margin-bottom: 40px;
  }
  .c5-lineup-pageList {
    flex-direction: row;
    gap: 10px;
    margin: 0;
    width: 100%;
  }
  .c5-lineup-pageItem {
    width: 19.3333%;
  }
  .c5-lineup-pageItem a:hover {
    transition: opacity 0.3s ease;
  }
  .c5-lineup-pageItem a:hover {
    opacity: 0.7;
  }
}