There have task3-2.html web page and task3-2.css file, Modify the task3-2.css file , so that the blue box is vertically aligned next to the red box. Do not adjust the red box.             This page

There have task3-2.html web page and task3-2.css file, Modify the task3-2.css file , so that the blue box is vertically aligned next to the red box.

Do not adjust the red box.

    This page definitely has a title

.blue { width: 100px; height: 100px; background-color: blue;padding: 10px; }

.red { width: 100px; height: 100px; background-color: red; padding: 10px;}

.l1 { margin-left: 120px; }

#left { float: left; }

body { color: black; } 

div { padding: 10px; }

div.red { padding: 10px; }

div.l2 div.red { margin-top: 20px; }

#left div.blue { margin-top: 20px; }

div div { padding: 0px; } 

div div div { margin: 0px; }