lazyTai · September 21, 2017 20:19
diff --git a/index.css b/index.css
 * {
    box-sizing: border-box;
 }

 html {
    padding: 0;
 }

 body {
    max-width: 700px;
    margin: 0 auto !important;
 }

 @media screen and  (min-width: 700px) {
    body {
        width: 700px; /*这是重点，pc居中*/
    }
 }
	* {
	box-sizing: border-box;
	}

	html {
	padding: 0;
	}

	body {
	max-width: 700px;
	margin: 0 auto !important;
	}

	@media screen and (min-width: 700px) {
	body {
	width: 700px; /这是重点，pc居中/
	}
	}