/* --- 固定ページ --- */
.page-main {
  max-width: 800px;
  padding: 80px 20px 20px;
  background-color: rgb(221, 223, 236);
  margin: 80px auto;
}

.page-content{
  margin-top: 10px;
  padding: 1px 20px 50px;
  border-radius: 5px;
  background-color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.page-content h2 {
  color: #905050;
  font-size: 25px;
  margin-top: 30px;
  border-left: #905050 solid 4px;
  padding-left: 10px;
}

@media screen and (max-width: 600px) {
  .page-main {
   margin: 100px 20px;
  }
}