How to center this grid layout with css?

Question

I want to have the pinterest like items to be centered in the page.

my website: www.keto.hu

Thank you!!

Answer 1

Add width: 1210px to the following rule.

#main-content #grid, #main-content #content {
    margin: 0px auto;
    width: 1210px;
}

For responsive width use percentage.

#main-content #grid, #main-content #content {
    margin: 0px auto;
    width: 89.5%;
}