/* ------------------------------
index
------------------------------ */
.top-page .news-title .c-button--primary{
  width: 220px;
  margin: 20px auto 20px;
}

@media screen and (min-width: 1280px) {
  .top-page .news-title .c-button--primary{
  margin: 46px 50px 30px 30px;
}
}