I'm new to programming a site and this is my only second css.

I got 71 errors, wow

I don't want to post all the errors but here is a few

1 html Parse Error document.execCommand("BackgroundImageCache",false,true))
3 .CruiseSearchBoxColumn Value Error : margin-bottom Unknown dimension 20px\0
3 .CruiseSearchBoxColumn Value Error : margin-bottom / is not a margin-bottom value : /
4 #CruiseGuarantee p Value Error : padding-top Unknown dimension 10px\0
4 #CruiseGuarantee p Value Error : padding-top / is not a padding-top value : /
5 #CruiseGuarantee Value Error : background Unknown dimension 12px\0
6 #NeatNonStop Value Error : padding-top Unknown dimension 20px\0
6 #NeatNonStop Value Error : padding-top / is not a padding-top value : /
7 .AdditionalLinksImage Value Error : background Unknown dimension 2px\0
8 .AdditionalLinksImageOpen Value Error : background Unknown dimension 2px\0

Here is my css:

html{filter:expression(document.execCommand("BackgroundImageCache",false,true));}
#rxPagination li{margin-right:5px;padding-right:2px;}
.CruiseSearchBoxColumn{margin-bottom:20px\0/;}
#CruiseGuarantee p{padding-top:10px\0/;}
#CruiseGuarantee{background:transparent url(/images/tick_mark.png) no-repeat scroll 2px 12px\0/;}
#NeatNonStop{padding-top:20px\0/;}
.AdditionalLinksImage{background:transparent url(/images/plus.png) no-repeat scroll 0 2px\0/;}
.AdditionalLinksImageOpen{background:transparent url(/images/minus.png) no-repeat scroll 0 2px\0/;}