css3 validation error

[Viruthagiri]

Hello everyone,
I'm getting error while validating my style sheet.
Can anyone give me a solution.

This is the error i have now.

2644 #paging_button ul li Property -moz-border-radius doesn't exist : 6px 6px
2645 #paging_button ul li Property -webkit-border-radius doesn't exist : 6px 6px
2646 #paging_button ul li Property -moz-box-shadow doesn't exist : 0 1px 3px rgba(0,0,0,0.6) 0 1px 3px rgba(0,0,0,0.6)
2647 #paging_button ul li Property -webkit-box-shadow doesn't exist : 0 1px 3px rgba(0,0,0,0.6) 0 1px 3px rgba(0,0,0,0.6)

You can check it here

http://jigsaw.w3.org/css-validator/validator?uri=http://www.minitaskr.com&profile=css3

This is my code.

#paging_button ul li { -moz-border-radius: 6px; 
		-webkit-border-radius: 6px;
		-moz-box-shadow: 0 1px 3px rgba(0,0,0,0.6);
		-webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.6);
		float:left; height:20px; width:20px; list-style-image:none;
		list-style-type:none; font-weight:bold; border:solid #CCCCCC 1px;
		margin:3px; cursor:pointer;
		}

Can anyone tell me what is the error?

[diafol]

The -webkit- and -moz- prefixes refer to specific browsers so they aren't applicable to all browsers. AFAIK, this ensures that they don't validate. If these are the only statements that fail validation, congratulations.

[Viruthagiri]

Ok Thanks

The -webkit- and -moz- prefixes refer to specific browsers so they aren't applicable to all browsers. AFAIK, this ensures that they don't validate. If these are the only statements that fail validation, congratulations.