.slds-col--padded.contentRegion.comm-layout-column {
  padding: 0;
}
.slds-col--padded.comm-content-footer.comm-layout-column {
  padding: 0;
}
.slds-col--padded.comm-content-header.comm-layout-column{
  padding-top: 0 !important;
  padding: 0;
}
.cCenterPanel.slds-m-top--x-large.slds-p-horizontal--medium{
    padding: 0 !important;
    margin-top: 0 !important;
}