Filter property only used for IE and to validate this code put it in "IE conditional comments" example below.
<!--[if IE]>
According to the conditional comment this is IE<br />
<![endif]-->
Pergunta
This is CSS Code and CSS Validator saying Property progid doesn't exist : DXImageTransform
and also
Parse Error DXImageTransform.Microsoft.gradient( startColorstr='#2a65a9', endColorstr='#0c407d',GradientType=0 );
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2a65a9', endColorstr='#0c407d',GradientType=0 );
Solução
Filter property only used for IE and to validate this code put it in "IE conditional comments" example below.
<!--[if IE]>
According to the conditional comment this is IE<br />
<![endif]-->