回入

• backInDown
• backInLeft
• backInRight
• backInUp

[!NOTE|label:注意]

V3.x版本全部不适用

backInDown

backInDown

[!TIP|style:flat|label:Code]

Old（不适用）

<p class="animated infinite backInDown">backInDown</p>

New

<p class="animate__animated infinite animate__backInDown">backInDown</p>

backInLeft

backInLeft

[!TIP|style:flat|label:Code]

Old（不适用）

<p class="animated infinite backInLeft">backInLeft</p>

New

<p class="animate__animated infinite animate__backInLeft">backInLeft</p>

backInRight

backInRight

[!TIP|style:flat|label:Code]

Old（不适用）

<p class="animated infinite backInRight">backInRight</p>

New

<p class="animate__animated infinite animate__backInRight">backInRight</p>

backInUp

backInUp

[!TIP|style:flat|label:Code]

Old（不适用）

<p class="animated infinite backInUp">backInUp</p>

New

<p class="animate__animated infinite animate__backInUp">backInUp</p>