convertion of Epub to PDF led to many errors

[hud]

I tried to convert an Epub file into PDF but led to many errors such :

1% Converting input to HTML...
InputFormatPlugin: EPUB Input running
on E:\Download\Node.js Complete Reference Guide\Node.js Complete Reference Guide.epub
Found HTML cover OEBPS/cover.xhtml
Parsing all content...
CSSStylesheet: Unknown @rule found. [1:53149: @-webkit-keyframes]
CSSStylesheet: Unknown @rule found. [1:53428: @-moz-keyframes]
CSSStylesheet: Unknown @rule found. [1:53704: @-o-keyframes]
CSSStylesheet: Unknown @rule found. [1:53978: @keyframes]
PropertyValue: No match: (u'CHAR', u':', 1, 57629)
PropertyValue: Unknown syntax or no value: progidXImageTransform.Microsoft.gradient( startColorstr='#d8d8d8', endColorstr='#f2f2f2', GradientType=0 )
CSSStyleDeclaration: Syntax Error in Property: filterrogidXImageTransform.Microsoft.gradient( startColorstr='#d8d8d8', endColorstr='#f2f2f2', GradientType=0 )
CSSStylesheet: Unknown @rule found. [1:65492: @-webkit-keyframes]
CSSStylesheet: Unknown @rule found. [1:65953: @-moz-keyframes]
CSSStylesheet: Unknown @rule found. [1:66411: @-o-keyframes]
CSSStylesheet: Unknown @rule found. [1:66867: @keyframes]
CSSStylesheet: Unknown @rule found. [1:67320: @-webkit-keyframes]
CSSStylesheet: Unknown @rule found. [1:67891: @-moz-keyframes]
CSSStylesheet: Unknown @rule found. [1:68459: @-o-keyframes]
CSSStylesheet: Unknown @rule found. [1:69025: @keyframes]
CSSStylesheet: Unknown @rule found. [1:69588: @-webkit-keyframes]
CSSStylesheet: Unknown @rule found. [1:70019: @-moz-keyframes]
CSSStylesheet: Unknown @rule found. [1:70447: @-o-keyframes]
CSSStylesheet: Unknown @rule found. [1:70873: @keyframes]
Selector: Unexpected start of pseudo. [1:162217: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:after:hover
Selector: Unexpected start of pseudo. [1:162257: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:after:hover .pagination-label
Selector: Unexpected start of pseudo. [1:162315: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:after:hover .pagination-label:after
Selector: Unexpected start of pseudo. [1:162379: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:after:hover .pagination-label:before
Selector: Unexpected start of pseudo. [1:162445: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:before:hover
Selector: Unexpected start of pseudo. [1:162486: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:before:hover .pagination-label
Selector: Unexpected start of pseudo. [1:162545: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:before:hover .pagination-label:after
Selector: Unexpected start of pseudo. [1:162610: :hover]
SelectorList: Invalid Selector: .no-touch .pagination-label:before:hover .pagination-label:before
CSSStylesheet: CSSCharsetRule only allowed at beginning of stylesheet. [2:1: @charset ]
CSSStylesheet: Unknown @rule found. [4:1591: @-webkit-keyframes]
CSSStylesheet: Unknown @rule found. [4:1739: @keyframes]
PropertyValue: No match: (u'CHAR', u':', 4, 1906)
PropertyValue: Unknown syntax or no value: progidXImageTransform.Microsoft.BasicImage(rotat ion=1)
CSSStyleDeclaration: Syntax Error in Property: filterrogidXImageTransform.Microsoft.BasicImag e(rotation=1)
PropertyValue: No match: (u'CHAR', u':', 4, 2069)
PropertyValue: Unknown syntax or no value: progidXImageTransform.Microsoft.BasicImage(rotat ion=2)
CSSStyleDeclaration: Syntax Error in Property: filterrogidXImageTransform.Microsoft.BasicImag e(rotation=2)
PropertyValue: No match: (u'CHAR', u':', 4, 2235)
PropertyValue: Unknown syntax or no value: progidXImageTransform.Microsoft.BasicImage(rotat ion=3)
CSSStyleDeclaration: Syntax Error in Property: filterrogidXImageTransform.Microsoft.BasicImag e(rotation=3)
PropertyValue: No match: (u'CHAR', u':', 4, 2406)
PropertyValue: Unknown syntax or no value: progidXImageTransform.Microsoft.BasicImage(rotat ion=0, mirror=1)
CSSStyleDeclaration: Syntax Error in Property: filterrogidXImageTransform.Microsoft.BasicImag e(rotation=0, mirror=1)
PropertyValue: No match: (u'CHAR', u':', 4, 2579)
PropertyValue: Unknown syntax or no value: progidXImageTransform.Microsoft.BasicImage(rotat ion=2, mirror=1)
CSSStyleDeclaration: Syntax Error in Property: filterrogidXImageTransform.Microsoft.BasicImag e(rotation=2, mirror=1)...
How to solve this ? (attachment file cannot be uploaded.. why?)

[BetterRed]

How to ask a question about conversion problems

Read this before Posting PDF Questions

BR

[kovidgoyal]

How to solve the errors? Use standards compliant CSS, or just ignore the errors, all it means is that those proprietary CSS properties will not be used.

[hud]

Originally Posted by kovidgoyal

How to solve the errors? Use standards compliant CSS, or just ignore the errors, all it means is that those proprietary CSS properties will not be used.

You're brilliant ... worked. Thanks a lot