Width of container fluid not changing

Question

I am creating a table like this(m using bootstrap):

div class="container-fluid" style="margin-top:220px;">
<div class="allresults span7" id="result" style="position: relative; top:-57px">  
</div>  
</div>

content of results i am setting in javacript file

The problem I a facing is the table width is very less. it has 7 columns, but it appears in the center of the page in very less ares , less width. How should i change the width of table, because like this all columns appear very contracted.

Answer 1

I solved it. It should have been span12, not span 7

Answer 2

you write open < triangular ahead of first div and run code.

<div class="container-fluid" style="margin-top:220px;">