html - 元素之间的间隙空白

Question

我已经设置了一个网格系统，它们几乎按预期运行。

问题是列之间有很大的缝隙

我尝试设置 grid-column-gap 但它似乎没有反应。请注意，我使用的是 scss，尽管我尝试将其改回 css，但结果相同。

.container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-column-gap: 1rem;
    grid-gap: 1rem;
    justify-items: center;
    
    .language {
        width: 360px;
        height: 150px;
        border: 1px solid rgb(214, 214, 214);
        background: white;
        padding: 1rem;
        text-align: left;
        border-radius: 10px;
        cursor: pointer;
        color: black;
        box-shadow: 2px 1px 1px 1px rgb(228, 228, 228);
    }

    p {
        color: red;
        
    }
}

<template>
  <div class="container">
    <div class="language">
      <h3>LanguageContainer</h3>
      <p>Description</p>
    </div>
    <div class="language">
      <h3>LanguageContainer</h3>
      <p>Description</p>
    </div>
    <div class="language">
      <h3>LanguageContainer</h3>
      <p>Description</p>
    </div>
    <div class="language">
      <h3>LanguageContainer</h3>
      <p>Description</p>
    </div>
    <div class="language">
      <h3>LanguageContainer</h3>
      <p>Description</p>
    </div>
    <div class="language">
      <h3>LanguageContainer</h3>
      <p>Description</p>
    </div>
  </div>
</template>

Answer 1

正如 Niet the dark Absol 评论的那样。

The whole container is 100% width by default, and so the columns each take a third of the full width available. However, the items within have a fixed width, so you have a large gap. – Niet the Dark Absol 54 mins ago

只需为我的容器设置宽度即可修复它。

.container {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-column-gap: 1rem;
grid-gap: 1rem;
width: 70%;
justify-items: center;

.language {
    width: 360px;
    height: 150px;
    border: 1px solid rgb(214, 214, 214);
    background: white;
    padding: 1rem;
    text-align: left;
    border-radius: 10px;
    cursor: pointer;
    color: black;
    box-shadow: 2px 1px 1px 1px rgb(228, 228, 228);
}

p {
    color: red;

}