Admin bar doesn't appear correctly…

Oh, I hate posting again and again… Especially if I’m talking alone… :/

Nobody has any answer? Not even the developers of WordPress?

Please guys. I really need your help!!

I contacted my theme’s developer for the errors in the theme’s files and he said that the errors are the CSS3 properties and the browser prefixes and that these are used for the browser compatibility, so there’s nothing to worry about.

Now, for the errors and warnings in the admin bar’s files, I have no idea what they mean… Here they are:

URI : https://www.panoravu.com/wp-includes/css/admin-bar.min.css?ver=3.5.1

Feature -o-min-device-pixel-ratio doesn’t exist for media null ),(-webkit-min-device-pixel-ratio:1.25),(min-resolution:120dpi){#wpadminbar .menupop .menupop>.ab-item,#wpadminbar .ab-top-secondary .menupop .menupop>.ab-item,#wpadminbar #adminbarsearch .adminbar-input,#wp-admin-bar-wp-logo>.ab-item .ab-icon,#wp-admin-bar-updates>.ab-item .ab-icon,#wp-admin-bar-comments>.ab-item .ab-icon,#wpadminbar #wp-admin-bar-new-content>.ab-item .ab-icon{background-image:url(../images/admin-bar-sprite-2x.png?d=20120830);background-size:20px 220px}#wpadminbar .quicklinks li div.blavatar{background:url(‘../images/wpmini-blue-2x.png’) no-repeat;background-size:16px 16px}}

URI : https://www.panoravu.com/wp-content/plugins/admin-bar-login/admin-bar-login.css?ver=0.1

Property -webkit-border-radius is an unknown vendor extension
Property -moz-border-radius is an unknown vendor extension
Property -webkit-border-radius is an unknown vendor extension
Property -moz-linear-gradient(bottom,#bbb,#ddd) is an unknown vendor extension
Property -webkit-gradient(linear,left bottom,left top,from(#999),to(#bbb)) is an unknown vendor extension
Property -moz-box-shadow is an unknown vendor extension
Property -webkit-box-shadow is an unknown vendor extension

URI : https://www.panoravu.com/wp-includes/css/admin-bar.min.css?ver=3.5.1

Property -webkit-box-sizing is an unknown vendor extension
Property -moz-box-sizing is an unknown vendor extension
Property -webkit-gradient(linear,left bottom,left top,color-stop(0,#373737),color-stop(18%,#464646)) is an unknown vendor extension
Property -webkit-linear-gradient(bottom,#373737 0,#464646 5px) is an unknown vendor extension
Property -moz-linear-gradient(bottom,#373737 0,#464646 5px) is an unknown vendor extension
Property -o-linear-gradient(bottom,#373737 0,#464646 5px) is an unknown vendor extension
Property -webkit-box-shadow is an unknown vendor extension
Property -webkit-gradient(linear,left bottom,left top,from(#3a3a3a),to(#222)) is an unknown vendor extension
Property -webkit-linear-gradient(bottom,#3a3a3a,#222) is an unknown vendor extension
Property -moz-linear-gradient(bottom,#3a3a3a,#222) is an unknown vendor extension
Property -o-linear-gradient(bottom,#3a3a3a,#222) is an unknown vendor extension
Property -webkit-box-shadow is an unknown vendor extension
Property -webkit-border-radius is an unknown vendor extension
Property -webkit-gradient(linear,left bottom,left top,color-stop(0,#373737),color-stop(18%,#464646)) is an unknown vendor extension
Property -webkit-linear-gradient(bottom,#373737 0,#464646 5px) is an unknown vendor extension
Property -moz-linear-gradient(bottom,#373737 0,#464646 5px) is an unknown vendor extension
Property -o-linear-gradient(bottom,#373737 0,#464646 5px) is an unknown vendor extension
Property -webkit-box-shadow is an unknown vendor extension
Property -webkit-border-radius is an unknown vendor extension
Property -webkit-box-shadow is an unknown vendor extension
Property -moz-box-sizing is an unknown vendor extension
Property -webkit-box-sizing is an unknown vendor extension
Property -ms-box-sizing is an unknown vendor extension
Property -webkit-transition-duration is an unknown vendor extension
Property -webkit-transition-property is an unknown vendor extension
Property -webkit-transition-timing-function is an unknown vendor extension
Property -moz-transition-duration is an unknown vendor extension
Property -moz-transition-property is an unknown vendor extension
Property -moz-transition-timing-function is an unknown vendor extension
Property -o-transition-duration is an unknown vendor extension
Property -o-transition-property is an unknown vendor extension
Property -o-transition-timing-function is an unknown vendor extension
::-webkit-input-placeholder is an unknown vendor extended pseudo-element
:-moz-placeholder is an unknown vendor extended pseudo-class
Property -webkit-box-shadow is an unknown vendor extension

Or you can check the links WPyogi posted…

Can you please help me to understand these errors and resolve them?

Are these errors the reason that the admin bar doesn’t appear correctly??

Yes, I’m referring to the default WP admin bar! I just use the “top bar” plugin to fill the sides of the page and make it look like the top bar of facebook. Even if I disable this plugin, the problem still exists. I will disable it right now for you to see…

It has not to do with the plug in. I’ve checked… The bar is always visible because I use BuddyPress I guess. The problem started since I changed the width. Here’s the code:

#wpadminbar {
width: 940px;
margin: 0 0 0 -470px;
left: 50%;
}

Can you see any flaw? Is there a better way to do it?