Edit the file and make the following changes
.pg-cvcsv {
border-bottom: 1px solid #e8e8e8;
border-top: 1px solid #e8e8e8;
clear: both;
margin-bottom: 10px;
margin-top: 10px;
padding-bottom: 5px;
}
comment out:
- border-bottom: 1px solid #e8e8e8;
- border-top: 1px solid #e8e8e8;