😆Css box-shadow đẹp (ok)

Shadow 1

<div class="guten-block-container">
  <div class="guten-posts guten-ajax-flag">
    <article class="guten-post post-1 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized">
      <div class="guten-thumb"><a href="https://hello.hanoistreetwisetours.com/hello-world/">
          <div class="thumbnail-container ">
            <img width="1920" height="1280" src="https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" loading="lazy" srcset="https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920.jpg 1920w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-300x200.jpg 300w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-1024x683.jpg 1024w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-768x512.jpg 768w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-1536x1024.jpg 1536w" sizes="(max-width: 1920px) 100vw, 1920px">
            <div class="guten-overlay"></div>
          </div>
        </a></div>
      <div class="guten-postblock-content">
        <div class="guten-post-category "><span><a href="https://hello.hanoistreetwisetours.com/category/uncategorized/" class="category-uncategorized">Uncategorized</a></span></div>
        <h3 class="guten-post-title"><a href="https://hello.hanoistreetwisetours.com/hello-world/">Hello world!</a></h3>
        <div class="guten-post-meta"></div>
        <div class="guten-post-excerpt">
          <p>Welcome to WordPress. This is your first post. Edit or delete it, then start writing!</p>
        </div>
        <div class="guten-post-meta-bottom">
          <div class="guten-meta-readmore icon-position-after">
            <a href="https://hello.hanoistreetwisetours.com/hello-world/" class="guten-readmore">Read More<i aria-hidden="true" class=""></i></a>
          </div>
        </div>
      </div>
    </article>
  </div>
</div>

<div class="guten-block-container">
    <div class="guten-posts guten-ajax-flag">
    <article class="guten-post post-1 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized">
            <div class="guten-thumb"><a href="https://hello.hanoistreetwisetours.com/hello-world/"><div class="thumbnail-container ">
    <img width="1920" height="1280" src="https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" loading="lazy" srcset="https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920.jpg 1920w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-300x200.jpg 300w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-1024x683.jpg 1024w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-768x512.jpg 768w, https://hello.hanoistreetwisetours.com/wp-content/uploads/2022/08/cornelian-cherry-7093063_1920-1536x1024.jpg 1536w" sizes="(max-width: 1920px) 100vw, 1920px">
			<div class="guten-overlay"></div>
</div></a></div>
            <div class="guten-postblock-content"><div class="guten-post-category "><span><a href="https://hello.hanoistreetwisetours.com/category/uncategorized/" class="category-uncategorized">Uncategorized</a></span></div><h3 class="guten-post-title"><a href="https://hello.hanoistreetwisetours.com/hello-world/">Hello world!</a></h3>
        <div class="guten-post-meta"></div><div class="guten-post-excerpt"><p>Welcome to WordPress. This is your first post. Edit or delete it, then start writing!</p></div>
    <div class="guten-post-meta-bottom">
        <div class="guten-meta-readmore icon-position-after">
        <a href="https://hello.hanoistreetwisetours.com/hello-world/" class="guten-readmore">Read More<i aria-hidden="true" class=""></i></a>
    </div>
    </div></div>
        </article>
</div>
</div>

.guten-PilNVS .guten-postblock .guten-postblock-content {
    margin-top: 0px;
    padding-top: 20px;
    padding-right: 40px;
    padding-bottom: 40px;
    padding-left: 40px;
    border-top-left-radius: 0px;
    border-top-right-radius: 0px;
    border-bottom-right-radius: 8px;
    border-bottom-left-radius: 8px;
    box-shadow: 0px 3px 15px rgb(225 225 225 / 82%);
}

.guten-PilNVS .guten-postblock .guten-thumb .thumbnail-container {
    height: 414px;
    padding-bottom: 0;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

Shadow 2

<div class="swiper-slide swiper-slide-active" style="width: 386.667px; margin-right: 10px;">
  <div class="guten-testimonial-item">
    <div class="testimonial-box hover-from-left">
      <div class="comment-bio">
        <div class="bio-details">
          <div class="profile-image"><img src="https://hello.hanoistreetwisetours.com/wp-content/themes/travey/assets/img/man-person-hair-white-profile-male-451655-pxhere.com.webp" alt="Glenn Mcdaniel"></div>
          <ul class="rating-stars"></ul><span class="profile-info"><strong class="profile-name">Glenn Mcdaniel</strong>
            <p class="profile-des">Tourist Form Spain</p>
          </span>
        </div>
      </div>
      <div class="comment-content">
        <p>The private guides were interesting and knowledgeable. We felt that they were more than just guides.</p>
      </div>
    </div>
  </div>
</div>

.guten-testimonials.guten-MNO08q .swiper-container .guten-testimonial-item .testimonial-box {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
}

.guten-MNO08q .guten-testimonial-item .testimonial-box {
    margin-right: 0px;
    margin-left: 9px;
    padding-top: 40px;
    padding-right: 40px;
    padding-bottom: 40px;
    padding-left: 40px;
    background-color: rgba(255, 255, 255, 1);
}

.guten-testimonials.style-4 .testimonial-box {
    padding: 40px 40px 20px 40px;
    overflow: hidden;
    box-shadow: 0px 3px 10px 0px rgb(0 0 0 / 16%);
    border-radius: 10px;
    position: relative;
}