小库网 

<style>

.button {

    background-color: #4CAF50; /* Green */

    border: none;

    color: white;

    padding: 15px 32px;

    text-align: center;

    text-decoration: none;

    display: inline-block;

    font-size: 16px;

    margin: 4px 2px;

    cursor: pointer;

}

​

.button1 {font-size: 10px;}

.button2 {font-size: 12px;}

.button3 {font-size: 16px;}

.button4 {font-size: 20px;}

.button5 {font-size: 24px;}

</style>

​

​

​

<h2>按钮大小</h2>

<p>我们可以使用 font-size 属性来设置按钮大小:</p>

​

<button class="button button1">10px</button>

<button class="button button2">12px</button>

<button class="button button3">16px</button>

<button class="button button4">20px</button>

<button class="button button5">24px</button>

​

​

​