Reply To: How Can I Put Widget Side by Side on the Main Page?

Suggestion:

You are using 48 and 49%, instead of 48.5% for both.

#geodir_wrapper .geodir_locations {
margin-bottom: -30px;
text-align: center;
}
.geodir-content-right {
padding-bottom: 1px;
}
.geodir-content-content {
padding-bottom: 3px;
}