How to Vertically Center Two Elements in a Div

To align two elements vertically within a div, you can use either of the following methods:

1. CSS Flexbox方法此方法涉及使用Flexbox属性来设置元素的flex方向，对齐和理由。

此代码将创建一个灵活的容器，该容器垂直堆叠元素，并将其水平和垂直嵌入。

2。 CSS表格和定位方法

此方法使用显示：table and vertical-align：中间属性：中间属性在div。

#container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

This code will make the body element behave like a table, and the #container div will be positioned as a table cell and aligned vertically in the middle.

Recommendation

Flexbox is generally recommended over the table and positioning method due to its modern approach, flexibility, and ease of use.