CSS之Float
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>float</title> </head> <body> <!--float:left 往左边飘起来 块级标签也可以堆叠 <div style="clear:both;"></div> --> <div style="width:80%; background-color:blue;float:left">1</div> <div style="width:20%; background-color:yellow;float:left">2</div> <div>2</div> </body> </html>