.blog-container {
  max-width: 800px;
  margin: 40px auto; /* 居中 */
  padding: 20px;
}
.post {
  background: white;
  padding: 20px;
  margin-bottom: 30px;

  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  font-family: "Georgia", serif;
}
/*Mouse Hover*/
.post:hover {
  transform: scale(1.05);
}
.post h2 {
  margin-bottom: 10px;
}
.date {
  font-size: 12px;
  color: gray;
  margin-bottom: 15px;
}

.post p {
  line-height: 1.6; /* Reading style*/
  margin-bottom: 15px;
}