如何删除 li 元素之间的空格？

Question

我有包含列表项的部分，我正在努力删除 li 元素之间的空格，我需要一些帮助。

这里是 jsfiddle：https://jsfiddle.net/g0z7v394/

这就是我想要的：

这是我目前所拥有的：

.main-info {
  background-image: url('https://preview.ibb.co/hZw69K/drone.png');
  background-position: right center;
  background-repeat: no-repeat;
}

ol {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  max-width: 60%;
  max-height: 600px;
  margin-left: 0;
  padding-left: 0;
  counter-reset: li;
}

ol>li {
  position: relative;
  margin: 21px 0 57px 2em;
  padding: 22px 41px;
  max-width: 50%;
  list-style: none;
}

ol>li::before {
  content: counter(li);
  counter-increment: li;
  position: absolute;
  top: -2px;
  left: -2em;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  margin-right: 8px;
  padding: 17px;
  border: 1px solid rgb(63, 78, 118);
  background: #fff;
  font-weight: bold;
  font-family: proximaNova;
  text-align: center;
}

li ol,
li ul {
  margin-top: 6px;
}

ol ol li:last-child {
  margin-bottom: 0;
}

<section class="info-section">
  <div class="main-info">
    <h2>Nature from air</h2>
    <p>Mauris consequat libero metus, nec ultricies sem efficitur quis. Integer bibendum eget metus ac accumsan. Integer sit amet lacus egestas, semper est quis, viverra ex.</p>
    <ol class="info-list">
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
    </ol>
  </div>
</section>

Answer 1

在这种情况下，我建议在 flexbox 上使用 CSS 多列。并根据需要调整li上的padding和margin。

ol {
  column-count: 2;
}

.main-info {
  background-image: url("https://preview.ibb.co/hZw69K/drone.png");
  background-position: right center;
  background-repeat: no-repeat;
}

ol {
  column-count: 2;
  counter-reset: li;
}

ol>li {
  position: relative;
  list-style: none;
  display: inline-block;
  vertical-align: top;
  margin: 21px 0 57px 2em;
  padding: 22px 41px;
}

ol>li::before {
  content: counter(li);
  counter-increment: li;
  position: absolute;
  top: -2px;
  left: -2em;
  box-sizing: border-box;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  margin-right: 8px;
  padding: 17px;
  border: 1px solid rgb(63, 78, 118);
  background: #fff;
  font-weight: bold;
  font-family: proximaNova;
  text-align: center;
}

<section class="info-section">
  <div class="main-info">
    <h2>Nature from air</h2>
    <p>Mauris consequat libero metus, nec ultricies sem efficitur quis. Integer bibendum eget metus ac accumsan. Integer sit amet lacus egestas, semper est quis, viverra ex.</p>
    <ol class="info-list">
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
    </ol>
  </div>
</section>

Answer 2

here is css .main-info {
  background-image: url('https://preview.ibb.co/hZw69K/drone.png');
  background-position: right center;
  background-repeat: no-repeat;
}

ol {
  display: flex;
  flex-direction: column;
  /* Make flex children pile up 'vertically'. */
  flex-wrap: wrap;
  /* Wrap children to next 'column'. */
  max-width: 60%;
  /* To prevent covering the drone image. */
  max-height: 600px;
  /* Set maximum height so columns will wrap. */
  margin-left: 0;
  /* Remove the default left margin */
  padding-left: 0;
  /* Remove the default left padding */
  counter-reset: li;
  /* Initiate a counter */
}

ol>li {
  position: relative;
  padding: 22px 41px;
  max-width: 50%;
  list-style: none;
}

ol>li::before {
  content: counter(li);
  /* Use the counter as content */
  counter-increment: li;
  /* Increment the counter by 1 */
  /* Position and style the number */
  position: absolute;
  top: -2px;
  left: -2em;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  /* Some space between the number and the content in browsers that support
    	   generated content but not positioning it (Camino 2 is one example) */
  margin-right: 8px;
  padding: 17px;
  border: 1px solid rgb(63, 78, 118);
  background: #fff;
  font-weight: bold;
  font-family: proximaNova;
  text-align: center;
}

li ol,
li ul {
  margin-top: 6px;
}

ol ol li:last-child {
  margin-bottom: 0;
}

<section class="info-section">
  <div class="main-info">
    <h2>Nature from air</h2>
    <p>Mauris consequat libero metus, nec ultricies sem efficitur quis. Integer bibendum eget metus ac accumsan. Integer sit amet lacus egestas, semper est quis, viverra ex.</p>

    <ol class="info-list">
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
      <li>CPellentesque eget nunc sit amet urna ullamcorper fermentum et eu leo. Nunc vel nibh tempor, pharetra lectus congue, luctus orci.</li>
    </ol>
  </div>
</section>

从 CSS 中删除边距

ol > li
  {
   position: relative;
   padding: 22px 41px;
   max-width: 50%;
   list-style: none;
 }