소셜 미디어 웹사이트의 CSS Flex Elastic 레이아웃 적용 사례에 대한 자세한 설명

<div class="header">
  <div class="logo">Logo</div>
  <div class="search-bar">Search</div>
  <div class="notifications">Notifications</div>
  <div class="avatar">Avatar</div>
</div>

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo, .search-bar, .notifications, .avatar {
  margin: 10px;
}

<div class="news-feed">
  <div class="card">
    <div class="avatar">Avatar</div>
    <div class="user-info">
      <div class="username">Username</div>
      <div class="post-time">Post Time</div>
    </div>
    <div class="content">Content</div>
  </div>
  <!-- 可以添加更多卡片 -->
</div>

.news-feed {
  display: flex;
  flex-direction: column;
}

.card {
  display: flex;
  align-items: center;
  padding: 10px;
  border: 1px solid #ccc;
  margin-bottom: 10px;
}

.avatar, .user-info, .content {
  margin-right: 10px;
}

.username, .post-time {
  font-weight: bold;
}

<div class="image-wall">
  <div class="image">
    <img src="image1.jpg" alt="Image 1">
  </div>
  <div class="image">
    <img src="image2.jpg" alt="Image 2">
  </div>
  <!-- 可以添加更多图片 -->
</div>

.image-wall {
  display: flex;
  flex-wrap: wrap;
}

.image {
  flex: 0 0 25%; /* 每行显示四张图片 */
  padding: 10px;
}

img {
  width: 100%;
  height: auto;
}