h1. Bootstrap heading发表时间：2025-07-16 09:11:33 | 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.
台北市青海省阿克苏地区海口市恩施土家族苗族自治州安徽省
油尖旺区张家界市阿拉尔市双鸭山市东营市迪庆藏族自治州
阿里地区新竹县宜昌市保亭黎族苗族自治县九龙城区新竹市
秀山土家族苗族自治县临沂市大兴安岭地区图木舒克市澳门市大堂区巴中市
蚌埠市通州区连云港市万宁市门头沟区金昌市
海南藏族自治州承德市石柱土家族自治县马鞍山市石嘴山市怀柔区
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 |
|---|