html - 在悬停时调整卡片大小会使下方的 div 跳转

Question

我在悬停时调整 .main-partners div 中卡片的大小，以便出现 查看更多 按钮。

我的问题是当我 :hover 在 .main-partners 中的卡片 (.main-card) 上时 .partners 行中的 >divs 被下推。

这不是我想要的效果。我希望所有卡片和 div 在调整大小时保持原位。

我整个上午都在尝试通过来回更改 .css 来解决这个问题。我现在没有希望了。

任何人都可以看看这个，看看我错过了什么。这是一个链接 fiddle

下面是我的代码

.card {
  border-radius: 0; }
  .card .card-img-top {
    border-radius: 0; }


@media (max-width: 767.98px) {
  .card {
    margin-top: 2vh; } }

.main-partners {
  padding: 7px 0 40px; }
  .main-partners .row {
    margin-left: -8px;
    margin-right: -8px; }
    .main-partners .row [class^="col-"] {
      padding-left: 8px;
      padding-right: 8px; }

.main-card {
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  border: 1px solid #d5d2d2;
  text-decoration: none !important;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  justify-content: center;
  text-align: center;
  color: inherit; }
  .main-card .card-text {
    color: #4b4b4b; }
  .main-card .more-link {
    margin-left: auto;
    margin-right: auto;
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
    height: 0;
    overflow: hidden;
    -webkit-transition: all ease 0.3s;
    -o-transition: all ease 0.3s;
    transition: all ease 0.3s;
    margin-top: -5px; }
    .main-card .more-link span {
      color: #4b4b4b;
      display: block;
      padding: 7px 0 3px;
      border-top: 1px solid lightgray; }
      .main-card .more-link span:before {
        content: '+ ';
        color: #c2002d;
        display: inline-block;
        vertical-align: top;
        margin-left: 0px;
        padding-right: 4px; }
  .main-card:hover {
    margin: -11px 0px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1); }
    .main-card:hover .more-link {
      height: 31px; }

/* partners */
.partners {
  padding: 7px 0 120px; }
  .partners .row {
    margin-left: -8px;
    margin-right: -8px; }
    .partners .row [class^="col-"] {
      padding-left: 8px;
      padding-right: 8px; }
  .partners .item {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    border: 1px solid #d5d2d2;
    text-decoration: none !important;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    height: 137px;
    text-align: center;
    color: inherit; }
    .partners .item figcaption {
      font-size: 16px;
      line-height: 24px;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
      padding: 2px 10px 8px; }
    .partners .item .logo {
      height: 50px;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      -moz-align-items: center;
      align-items: center;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      -webkit-justify-content: center;
      -moz-justify-content: center;
      justify-content: center; }
      .partners .item .logo img {
        display: inline-block;
        vertical-align: top;
        max-height: 100%;
        max-width: 100%; }
      .partners .item .logo .text {
        display: block;
        font-size: 24px;
        line-height: 34px;
        font-weight: 500;
        padding: 14px 0 0; }
    .partners .item .more-link {
      width: 142px;
      margin-left: auto;
      margin-right: auto;
      font-size: 14px;
      line-height: 20px;
      font-weight: 500;
      height: 0;
      overflow: hidden;
      -webkit-transition: all ease 0.3s;
      -o-transition: all ease 0.3s;
      transition: all ease 0.3s;
      margin-top: -5px; }
      .partners .item .more-link span {
        display: block;
        padding: 7px 0 3px;
        border-top: 1px solid lightgray; }
        .partners .item .more-link span:before {
          content: '+ ';
          color: #c2002d;
          display: inline-block;
          vertical-align: top;
          margin-left: -20px;
          padding-right: 4px; }
    .partners .item:hover {
      margin: -11px -8px;
      height: 159px;
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1); }
      .partners .item:hover .more-link {
        height: 31px; }

@media (max-width: 991px) {
  .partners {
    padding-bottom: 60px; } }

@media (max-width: 767px) {
  .partners {
    padding-bottom: 40px; } }

@media (max-width: 991px) {
  .partners .row [class^="col-"] {
    padding-bottom: 16px; } }

@media (max-width: 1219px) {
  .partners .item figcaption {
    font-size: 14px; } }

@media (max-width: 991px) {
  .partners .item figcaption {
    font-size: 16px; } }

@media (max-width: 767px) {
  .partners .item figcaption {
    font-size: 14px; } }

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container main-partners"> 

  <div class="row flex-row">
    <div class="col-sm-12 col-md-4">
      <a href="#" class="main-card">
      <div class="card">
        <img class="card-img-top" src="#" alt="Card image cap">
          <div class="card-body">
            <p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam..</p>
            <footer class="more-link">
              <span>See more</span>
            </footer>
          </div>
      </div>
        </a>
    </div>


     

    <div class="col-sm-12 col-md-4">
      <a href="#" class="main-card">
      <div class="card">
        <img class="card-img-top" src="#" alt="Card image cap">
          <div class="card-body">
            <p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam..</p>
            <footer class="more-link">
              <span>See more</span>
            </footer>
          </div>
      </div>
        </a>
    </div>


    <div class="col-sm-12 col-md-4">
      <a href="#" class="main-card">
      <div class="card">
        <img class="card-img-top" src="#" alt="Card image cap">
          <div class="card-body">
            <p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam..</p>
            <footer class="more-link">
              <span>See more</span>
            </footer>
          </div>
      </div>
        </a>
    </div>
  </div>
</div>




  <div class="container">

  <div class="partners">
<div class="row flex-row">
    <div class="col-lg-3 col-md-6">
       <a href="#" class="item">
          <figure>
            <div class="logo">
              <strong class="text">Partner</strong>
            </div>
            <figcaption>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</figcaption>
          </figure>
          <footer class="more-link">
            <span>see more</span>
          </footer>
        </a>
    </div>
    <div class="col-lg-3 col-md-6">
            <a href="#" class="item">
          <figure>
            <div class="logo">
              <strong class="text">Partner</strong>
            </div>
            <figcaption>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</figcaption>
          </figure>
          <footer class="more-link">
            <span>see more</span>
          </footer>
        </a>
    </div>
    <div class="col-lg-3 col-md-6">	     
    <a href="#" class="item">
          <figure>
            <div class="logo">
              <strong class="text">Partner</strong>
            </div>
            <figcaption>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</figcaption>
          </figure>
          <footer class="more-link">
            <span>see more</span>
          </footer>
        </a>
    </div>
    <div class="col-lg-3 col-md-6">
      <a href="#" class="item">
          <figure>
            <div class="logo">
              <strong class="text">Partner</strong>
            </div>
            <figcaption>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</figcaption>
          </figure>
          <footer class="more-link">
            <span>see more</span>
          </footer>
        </a>
    </div>
</div>
</div>
<!-- partners -->

    <!-- / event-area -->
</div>

Answer 1

.main-partners 需要遵循与 .partners 相同的模式。创建一个新的 div 并在其中添加 .main-partners。在带有 .main-partners .card: hover 的 CSS 中使用它，它现在可以工作了。这是 Fiddle链接