摘要:
p{ text-indent: 2em; line-height: 2em;}h4{ -webkit-column-span:all; background: green; text-align: center;}section{ padding: 10px; background: rgba(18 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>浮动布局</title> <link rel="stylesheet" type="text/css" href="st1.css"></head><body><h 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>浮动布局</title> <link rel="stylesheet" type="text/css" href="st1.css"></head><body><h 阅读全文
摘要:
*{ margin: 0; padding: 0;}li{ list-style-type: none;}a{ text-decoration: none;}.ul1{margin: 50px;}.ul1>li{ width: 150px; height: 2em; border-radius: 0 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>旋转菜单</title> <link rel="stylesheet" href="style8.css" type="text/css"></head><body 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>旋转菜单</title> <link rel="stylesheet" href="style7.css" type="text/css"></head><body 阅读全文