Div is unable to play-CodePudding

On the 100% ranked by the middle of the cannot play don't know what reason be bosses help a look

CodePudding user response:

 & lt; ! DOCTYPE html> 
 

 
<meta charset="utf-8" & gt; 
  
<style> 
The top {
width: 100%; 
Height: 90 px; 
Background - color: floralwhite; 
}

The top1 {
/* width: 1920 px; */
Height: 90 px; 
Background - color: red; 
margin: 0 auto; 
}

. Ranked by {
width: 1200px; 
Height: 90 px; 
background-color: yellow; 
margin: 0 auto; 
text-align: center; 
}
</style> 
 

<body>

Page link：https//www.codepudding.com/frontend/97667.html

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