In ALora/js/main.js at line 9155, you can find the following block of codes.
var gridwidth = (jQuery('.grid-layout-4').width() / 4) - 35;
jQuery('.grid-layout-4 .post').css('width', gridwidth);
You can change the value of the gutterWidth to a smaller value to reduce the space in between. And change the var gridwidth’s – 35 to a smaller value to increase the width of the posts.
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