XF 1.5 a strange template code in my message.css

[Sc0rps]

Hello all ,

a was editing my message.css template and i found this :

.message .messageInfo {
    background: url(rgba.php?r=0&g=0&b=0&a=0);
    background: url(rgba.php?r=0&g=0&b=0&a=0);
    background: rgba(0, 0, 0, 0);
    _filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#00000000,endColorstr=#00000000);
    _filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#00000000,endColorstr=#00000000);
    padding: 0;
    margin-left: 182px;
    border-bottom: 1px none black;
    zoom: 1;
}

i want to know if this is normal ? :

_filter: progidXImageTransform.Microsoft.gradient(startColorstr=#00000000,endColorstr=#00000000);
_filter: progidXImageTransform.Microsoft.gradient(startColorstr=#00000000,endColorstr=#00000000);

is it a hack something ? because something used teamviewer to fix me a probleme yesterday ..

thank you

 

[Jake B.]

It's just a css gradient that IE or Edge uses

 

[Sc0rps]

It's just a css gradient that IE or Edge uses

i deleted it ... is it a problem ? must i put it again ?

 

[Arty]

Its ok to remove it. It is only for IE9 and older browsers, which nobody uses these days.

 

[Sc0rps]

and bro : if i have already a code in a template who i not arrive to find it and i added one on extra.css to fix a color code . is it a probleme to get double code ? this can be a probleme and can create errors ?

thanks