what would the code look like if the instructions say Modify

what would the code look like if the instructions say:

Modify the footer area. Add style declarations to the footer element selector to clear floats and set a 180px left margin.

Solution

Suppose if it is in HTML:-

In JavaScript:-
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and you have an object of footer as obj
Then:-

you can change the stypes using
obj.style = \'clearleft;left:180px; margin-left: 180px;\' ; //only left will get clear
obj.style = \'clearleft;right:180px; margin-left: 180px;\' ; //only right will get clear

obj.style = \'clearleft;both:180px; margin-left: 180px;\' ; //both will get clear

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OR

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you can just include:-

CSS property as:-

footer {
clear: both;
margin-left: 180px;
}

Please let me know need more information.

Thanks