Why css file's styles is not applyed when used from google code repository?

Question

Here is fiddle - silly test Resource file test.css has these classes:

.parent {width:120px;display:table-row;}
.second {width: 65px; background:green;}
.cell {display:table-cell;}​

but they are not applyed. Seems both resources files are downloaded and javascript executed. I wonder why css is not applyed?