html - Page CSS is randomly adding padding to portfolio images -

my team developed portfolio website.

but facing strange issue.

we pasted issue in theme support, not yet solved.

while loading page, giving this:

and this(we want this):

how rid of this??

i'm not familiar wordpress if have access css controls template them maybe can use firebug or inspect element find out if upper , lower divs have class specifications, , set margins 0 in css file this:

i'll pretend firebug revealed div classes upperdiv , lowerdiv this:

<div class="upperdiv">photos</div> <div class="lowerdiv">photos</div> 

in css try:

.upperdiv {   margin-bottom: 0px; } .bottomdiv {   margin-top: 0px; } 

hope helps.