remove space between columns? - Joomla! Forum - community, help and support

i have been researching on how remove space between columns in bootstrap 2. there lots of tutorials on how in bootstrap 3, using bootstrap 2 @ moment.

i have span3, span6, span3, add padding column , last column shifting down. have been living span2,span6,span3 seems stupid not able use 12span available.

also, have tried setting margins on columns, makes them funky on smart phones, shifted on , have big space in front of them.

there must way columns butt against each other , still on tablets , smart phones.

and why default layout have spaces between columns anyway, should add if needed ?

any great....

in protostar , bootstrap2, it's set media query.

code: select all

@media (min-width: 1200px) {
.row-fluid [class*="span"] {
    display: block;
    width: 100%;
    min-height: 28px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    float: left;
    margin-left: 2.127659574%;
    }
}