Setting PopUp Style

It is very simple to define the style properties of elements as with any other .NET Web Control, eg;

Code Snippet Button Customization

<IgnoreButton
    Style="font-family:'Tahoma,Arial,Helvetica';font-size:10pt; border:1px
solid #b5bed6; background-color:#dddddd; width: 90px;"

onMouseOver="this.style.backgroundColor='#b5bed6';this.style.borderColor='#08246b';"
onMouseOut="this.style.backgroundColor='#dddddd';this.style.borderColor='#b5bed6';"

    />

This specifies the style using regular CSS syntax and also specifies onMouseOver/Out Javascript events to modify the style for an attractive effect. An alternative to setting the Style property is the CssClass property which can be used to specify a CSS class for the element.