h1. Bootstrap heading发表时间：2025-07-16 09:03:33 | Semibold 36px |
h2. Bootstrap heading | Semibold 30px |
h3. Bootstrap heading | Semibold 24px |
h4. Bootstrap heading | Semibold 18px |
h5. Bootstrap heading | Semibold 14px |
| Semibold 12px |
Well done! You successfully read this important alert message.
Heads up! This alert needs your attention, but it's not super important.
Warning! Best check yo self, you're not looking too good.
Oh snap! Change a few things up and try submitting again.
阿信姜玉阳王铁峰何耀珊栗雅馨张国强
夏宇童企鹅崔正哲达明一派潘云峰桑兰
何杰黄丹仪妮妮张学友江涛伍天宇
诺拉琼斯荣帝丞曹璐徐伟贤基地小虎克里斯蒂娜米莲
馨予张永智颜楚杉鸟山雄司徐洪武阿果
云镁鑫沙非李大龙陈琳晨辉珍尼特杰克逊
Optional table caption.| # | First Name | Last Name | Username |
|---|
| 1 | Mark | Otto | @mdo |
|---|
| 2 | Jacob | Thornton | @fat |
|---|
| 3 | Larry | the Bird | @twitter |
|---|
| Class | Description |
|---|
.active | Applies the hover color to a particular row or cell |
|---|
.success | Indicates a successful or positive action |
|---|
.info | Indicates a neutral informative change or action |
|---|
.warning | Indicates a warning that might need attention |
|---|
.danger | Indicates a dangerous or potentially negative action |
|---|
| # | Column heading | Column heading | Column heading |
|---|
| 1 | Column content | Column content | Column content |
|---|
| 2 | Column content | Column content | Column content |
|---|
| 3 | Column content | Column content | Column content |
|---|
| 4 | Column content | Column content | Column content |
|---|
| 5 | Column content | Column content | Column content |
|---|
| 6 | Column content | Column content | Column content |
|---|
| 7 | Column content | Column content | Column content |
|---|
| 8 | Column content | Column content | Column content |
|---|
| 9 | Column content | Column content | Column content |
|---|