javascript - main head .intro-text{width:40%} main head{display:flex}為何無效?
問題描述
<!DOCTYPE html><html lang='en'>
<head>
<meta charset='UTF-8'><title>Build a Personal Portfolio Webpage</title><link rel='stylesheet' href='http://m.b3g6.com/wenda/rule/bootstrap-Normalize.css'><link rel='stylesheet' ><link rel='stylesheet' href='http://m.b3g6.com/wenda/main.css'><style> body{font-size:20px} main{margin-top:80px;padding:30px 50px} main head{display:flex} main head .intro-text{width:40%}
/# sourceMappingURL=main.css.map /
</style>
</head>
<body>
<header class='navbar navbar-inverse navbar-fixed-top'> <nav class='container'><a href='http://m.b3g6.com/wenda/4784.html#'>Free Code Camp</a><ul class='nav navbar-nav navbar-text navbar-right'> <li><a href='http://m.b3g6.com/wenda/4784.html#'>about</a></li> <li><a href='http://m.b3g6.com/wenda/4784.html#portfolio'>portfolio</a></li> <li><a href='http://m.b3g6.com/wenda/4784.html#contact'>contact</a></li></ul> </nav></header><main class='container'> <header><p class='intro-text'> <p>Front-End Developer and UX/UI designer, with practical experience in project management, branding strategy, and creative direction; devoted to functional programming and information architecture.</p> <hr> <span> Web Developer - User Experience Designer - Graphic Artist </span></p><img src='http://qlip.in/images/avatar.jpg' alt='666'> </header> </main>
</body>
</html>
/# sourceMappingURL=main.css.map /
問題解答
回答1:body {font-size:20px}main {margin-top:80px;padding:30px 50px}main header {display:flex}main header .intro-text {width:40%}
是不是因為應(yīng)該是header啊??你寫成了head。
相關(guān)文章:
1. javascript - immutable配合react提升性能?2. javascript - sublime快鍵鍵問題3. css - 寫頁面遇到個布局問題,求大佬們幫解答,在線等,急!~4. 配置Apache時,添加對PHP的支持時語法錯誤5. phpstudy8.1支持win11系統(tǒng)嗎?6. javascript - nodejs關(guān)于進程間發(fā)送句柄的一點疑問7. javascript - 移動端上不能實現(xiàn)拖拽布局嗎?8. 實現(xiàn)bing搜索工具urlAPI提交9. Apache 已經(jīng)把網(wǎng)站根目錄的改為allow from all了,但是服務(wù)器還是不能訪問?10. vue.js - Vue 如何像Angular.js watch 一樣監(jiān)聽數(shù)據(jù)變化

網(wǎng)公網(wǎng)安備