Hi. I need your help with styling the gallery

I have had one well styled before but now seems not responding.

I want to have pictures/title of the pic in order
1 2 3
4 5 6

the CSS I have now does not do the job. Any idea for the solution?'

dt.pic1Label,dt.pic1-7Label,dt.pic1-3Label,dt.pic1-4Label,dt.pic1-5Label,dt.pic1-6Label {
display: none !important;
}
dd.pic1Value,dd.pic1-7Value,dd.pic1-3Value,dd.pic1-4Value,dd.pic1-5Value,dd.pic1-6Value {
margin:0 !important;
float: left !important;
width: 33% !important;
text-align:center !important;
padding:50px 10px 0 !important;
border:none !important;
}