Remove space form using CSS

Many of you observed that after the form a space is appearing and some times it has an influence on the design.
Which would be the solution in order to eliminate this space?

There are 2 solutions for this problem:
1. To close after the tag "form", see the following exemple:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Wrong
2. Correct

2. To use CSS
form style=”margin: form style=”margin: 0px; padding: 0px;” 

We recommend you the second solution.

Because it’s easier and simplier to use it. In the first solution the HTML tag changes it’s place, this step leads to the appearance of a mistake more exactlly “You didn’t close the tag” or “This tag doesn’t exist”.

form style=”margin: form style=”margin: 0px; padding: 0px;” Because it’s easier and simplier to use it. In the first solution the HTML tag changes it’s place, this step leads to the appearance of a mistake more exactlly “You didn’t close the tag” or “This tag doesn’t exist”. form style=”margin: form style=”margin: 0px; padding: 0px;” Because it’s easier and simplier to use it. In the first solution the HTML tag changes it’s place, this step leads to the appearance of a mistake more exactlly “You didn’t close the tag” or “This tag doesn’t exist”. form style=”margin: 0px; padding: 0px;” I recommend you the second solution. Because it’s easier and simplier to use it. In the first solution the HTML tag changes it’s place, this step leads to the appearance of a mistake more exactlly “You didn’t close the tag” or “This tag doesn’t exist”.

 
Explanation:

1. You can see the problem, pay attention to the space under the form. 
2. The solution of the problem using HTML (Wrong) 
3. The solution of the problem using CSS (Correct)