CSS Splitpanel

How to change background one of two splitters in transparent ?
I try:
//JAVA

split.setStyleName("splitpanel");
cacheSplit.setStyleName("splitpanel2");

//CSS

.splitpanel .v-splitpanel-vsplitter-locked, .v-splitpanel-vsplitter{
		width: 0px;
    	        border: 0px;
}


.splitpanel2  .v-splitpanel-hsplitter-locked,  .v-splitpanel-hsplitter {
		background: transparent;
}

And both of them become transparent, what i do wrong?

I think you forgot to add the “.splitpanel” and “.splitpanel2” before the second selectors in you CSS.

.splitpanel .v-splitpanel-vsplitter-locked, 
.splitpanel .v-splitpanel-vsplitter{
		width: 0px;
    	        border: 0px;
}


.splitpanel2  .v-splitpanel-hsplitter-locked,  
.splitpanel2 .v-splitpanel-hsplitter {
		background: transparent;
}

Thanks!! It’s work