asp.net - CSS hover effects and other styling is not working on a remote desktop intranet -

i facing challenge of series of css hover effects work in development environment, utterly fail in remote desktop intranet platform. odd thing other hyperlink hover effects work fine, particular hover effects not working these:

.list tr:hover:nth-child(odd) { background-color:#f5fd72; cursor: pointer; } .list tr:hover:nth-child(even) { background-color:#f5fd72; cursor: pointer; } .list tr:nth-child(odd), .justlist tr:nth-child(odd)    { background-color:#ffffff; } .list tr:nth-child(even), .justlist tr:nth-child(even)   { background-color:#e3eaeb; } 

as user moves his/her mouse on table rows pointer should appear , whole row should change color. other hyperlinks website navigation work fine. appreciate insight cause of phenomenon , steps fix it.