<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title> <link rel="stylesheet" href="tzy.css" type="text/css"></head><body><div class="top"> <div class="top_content"> </div> <div class="body"> <div class="body_img"></div> <div class="body_content"> <div class="body_no"></div> </div> </div> <div class="footing"> <div class="footing_content"></div> <div class="footing_subnav"></div> </div></div></body></html> css文件tzy.css
* { margin: 0px; padding: 0px;}
.top { width: 100%; height: 50px;
}
.top_content { width: 75%; height: 50px; margin: 0px auto; /*上下为0，左右自适应*/
}
.body { margin: 20px auto; width: 75%; height: 1500px;
}
.body_img { width: 100%; height: 400px;
background-image: url(http://images.cnblogs.com/cnblogs_com/ttzzyy/1076163/t_8L7BYYH7PD%[email protected]]2V8H.png);}
.body_content { width: 100%; height: 1100px;
}
.body_no { width: 100%; height: 50px;
}
.footing { width: 75%; height: 400px;
margin: 0px auto;}.footing_content{ width: 100%; height: 350px;
}.footing_subnav{ width: 100%; height: 50px;
}
时间： 2024-12-16 17:32:36