Responsive Web Design

//自適應網頁聲明

<meta name="viewport" content="width=device-width,initial-scale=1.0"/>

//根據瀏覽器寬度引用CSS式樣

<link rel="stylesheet" style="text/css" media="screen and (max-device-width:400px)" href="" />

//內部式樣

<style type="text/css" media="screen,projection">

//根據條件改變式樣

    @media screen and (max-drvice-width:1000px){

    } </style>