📜  引导背景 - Html 代码示例

📅  最后修改于: 2022-03-11 14:53:23.852000             🧑  作者: Mango

代码示例3
.bg-gradient-primary
.bg-gradient-secondary
.bg-gradient-success
.bg-gradient-danger
.bg-gradient-warning
.bg-gradient-info
.bg-gradient-light
.bg-gradient-dark