.about-board {
  width: 1000px;
  padding: 100px;
  margin: 52px auto;
  background-color: #fff;
  box-shadow: 0 0 30px #ccc;
  justify-content: flex-start;
}

.about-title {
  font-size: 30px;
  font-weight: bold;
  color: rgba(0, 0, 0, 1);
  line-height: 40px;
  margin-bottom: 40px;
}

.about-article {
  font-size: 20px;
  font-weight: 400;
  color: rgba(0, 0, 0, 1);
  line-height: 40px;
  margin-bottom: 42px;
}

.about-board img {
  max-width: 1000px;
}<!--ºÄʱ1752865677.996Ãë-->