This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

hi , somebody please help me in this..these are all warnings only..i dont understand why these things cause error ..am using d3 circle function to load images..

  • 1 èsì
  • 1 ní ìṣòro yìí
  • 5 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ FredMcD

more options

Unknown property '-moz-background-size'. Declaration dropped.maplytiks.css:34:24 Unknown pseudo-class or pseudo-element '-webkit-inner-spin-button'. Ruleset ignored due to bad selector.bootstrap.min.css:5:1544 Unknown pseudo-class or pseudo-element '-webkit-search-cancel-button'. Ruleset ignored due to bad selector.bootstrap.min.css:5:1778 Unknown property 'orphans'. Declaration dropped.bootstrap.min.css:5:2691 Unknown property 'widows'. Declaration dropped.bootstrap.min.css:5:2700 Unknown property '-moz-osx-font-smoothing'. Declaration dropped.bootstrap.min.css:5:3676 Expected color but found 'auto'. Expected color but found '-webkit-focus-ring-color'. Expected end of value but found '-webkit-focus-ring-color'. Error in parsing value for 'outline'. Declaration dropped.bootstrap.min.css:5:15709 Error in parsing value for 'margin-top'. Declaration dropped.bootstrap.min.css:5:35740 Expected color but found 'auto'. Expected color but found '-webkit-focus-ring-color'. Expected end of value but found '-webkit-focus-ring-color'. Error in parsing value for 'outline'. Declaration dropped.bootstrap.min.css:5:35987 Unknown pseudo-class or pseudo-element '-ms-input-placeholder'. Ruleset ignored due to bad selector.bootstrap.min.css:5:36918 Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'. Ruleset ignored due to bad selector.bootstrap.min.css:5:36966 Unknown pseudo-class or pseudo-element '-ms-expand'. Ruleset ignored due to bad selector.bootstrap.min.css:5:37018 Expected media feature name but found '-webkit-min-device-pixel-ratio'.bootstrap.min.css:5:37352 Error in parsing value for 'margin-top'. Declaration dropped.bootstrap.min.css:5:38465 Unknown property 'touch-action'. Declaration dropped.bootstrap.min.css:5:45403 Unknown property 'user-select'. Declaration dropped.bootstrap.min.css:5:45511 Expected color but found 'auto'. Expected color but found '-webkit-focus-ring-color'. Expected end of value but found '-webkit-focus-ring-color'. Error in parsing value for 'outline'. Declaration dropped.bootstrap.min.css:5:45712 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:46058 Expected color but found 'solid\9 '. Expected end of value but found 'solid\9 '. Error in parsing value for 'border-top'. Declaration dropped.bootstrap.min.css:5:54984 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:56351 Expected color but found 'solid\9 '. Expected end of value but found 'solid\9 '. Error in parsing value for 'border-bottom'. Declaration dropped.bootstrap.min.css:5:56896 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:85087 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:85273 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:85992 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:86178 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:86618 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:86804 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:87250 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:87436 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:87880 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:88066 Unknown property 'zoom'. Declaration dropped.bootstrap.min.css:5:88502 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:105745 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:105854 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:107063 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:107116 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:108266 Unknown property 'line-break'. Declaration dropped.bootstrap.min.css:5:108303 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:108328 Unknown property 'line-break'. Declaration dropped.bootstrap.min.css:5:110310 Expected media feature name but found 'transform-3d'.bootstrap.min.css:5:112148 Expected media feature name but found '-webkit-transform-3d'.bootstrap.min.css:5:112163 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:113485 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:113554 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:113641 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:113723 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:113900 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:114097 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:114184 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:114266 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:114443 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:114668 Expected color but found '#\30 00\9 '. Error in parsing value for 'background-color'. Declaration dropped.bootstrap.min.css:5:115617 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:128587 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:128733 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:128884 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:129702 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:130000 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:134265 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:138025 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:138158 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:138618 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:139928 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:140069 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:140559 Unknown property 'user-select'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:142177 Error in parsing value for '-moz-perspective'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:154683 Error in parsing value for 'perspective'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:154700 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159634 Error in parsing value for '-moz-transform-origin'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159811 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159831 Error in parsing value for 'transform-origin'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159854 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:166379 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:169443 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:175227 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:176162 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:176240 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:176296 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:180454 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:182012 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:182209 Unknown property 'appearance'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:191096 Unknown pseudo-class or pseudo-element '-webkit-outer-spin-button'. Ruleset ignored due to bad se

Unknown property '-moz-background-size'. Declaration dropped.maplytiks.css:34:24 Unknown pseudo-class or pseudo-element '-webkit-inner-spin-button'. Ruleset ignored due to bad selector.bootstrap.min.css:5:1544 Unknown pseudo-class or pseudo-element '-webkit-search-cancel-button'. Ruleset ignored due to bad selector.bootstrap.min.css:5:1778 Unknown property 'orphans'. Declaration dropped.bootstrap.min.css:5:2691 Unknown property 'widows'. Declaration dropped.bootstrap.min.css:5:2700 Unknown property '-moz-osx-font-smoothing'. Declaration dropped.bootstrap.min.css:5:3676 Expected color but found 'auto'. Expected color but found '-webkit-focus-ring-color'. Expected end of value but found '-webkit-focus-ring-color'. Error in parsing value for 'outline'. Declaration dropped.bootstrap.min.css:5:15709 Error in parsing value for 'margin-top'. Declaration dropped.bootstrap.min.css:5:35740 Expected color but found 'auto'. Expected color but found '-webkit-focus-ring-color'. Expected end of value but found '-webkit-focus-ring-color'. Error in parsing value for 'outline'. Declaration dropped.bootstrap.min.css:5:35987 Unknown pseudo-class or pseudo-element '-ms-input-placeholder'. Ruleset ignored due to bad selector.bootstrap.min.css:5:36918 Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'. Ruleset ignored due to bad selector.bootstrap.min.css:5:36966 Unknown pseudo-class or pseudo-element '-ms-expand'. Ruleset ignored due to bad selector.bootstrap.min.css:5:37018 Expected media feature name but found '-webkit-min-device-pixel-ratio'.bootstrap.min.css:5:37352 Error in parsing value for 'margin-top'. Declaration dropped.bootstrap.min.css:5:38465 Unknown property 'touch-action'. Declaration dropped.bootstrap.min.css:5:45403 Unknown property 'user-select'. Declaration dropped.bootstrap.min.css:5:45511 Expected color but found 'auto'. Expected color but found '-webkit-focus-ring-color'. Expected end of value but found '-webkit-focus-ring-color'. Error in parsing value for 'outline'. Declaration dropped.bootstrap.min.css:5:45712 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:46058 Expected color but found 'solid\9 '. Expected end of value but found 'solid\9 '. Error in parsing value for 'border-top'. Declaration dropped.bootstrap.min.css:5:54984 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:56351 Expected color but found 'solid\9 '. Expected end of value but found 'solid\9 '. Error in parsing value for 'border-bottom'. Declaration dropped.bootstrap.min.css:5:56896 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:85087 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:85273 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:85992 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:86178 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:86618 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:86804 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:87250 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:87436 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:87880 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:88066 Unknown property 'zoom'. Declaration dropped.bootstrap.min.css:5:88502 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:105745 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:105854 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:107063 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:107116 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:108266 Unknown property 'line-break'. Declaration dropped.bootstrap.min.css:5:108303 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:108328 Unknown property 'line-break'. Declaration dropped.bootstrap.min.css:5:110310 Expected media feature name but found 'transform-3d'.bootstrap.min.css:5:112148 Expected media feature name but found '-webkit-transform-3d'.bootstrap.min.css:5:112163 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:113485 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:113554 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:113641 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:113723 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:113900 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:114097 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:114184 Error in parsing value for 'background-image'. Declaration dropped.bootstrap.min.css:5:114266 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:114443 Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped.bootstrap.min.css:5:114668 Expected color but found '#\30 00\9 '. Error in parsing value for 'background-color'. Declaration dropped.bootstrap.min.css:5:115617 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:128587 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:128733 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:128884 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:129702 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:130000 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:134265 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:138025 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:138158 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:138618 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:139928 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:140069 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:140559 Unknown property 'user-select'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:142177 Error in parsing value for '-moz-perspective'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:154683 Error in parsing value for 'perspective'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:154700 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159634 Error in parsing value for '-moz-transform-origin'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159811 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159831 Error in parsing value for 'transform-origin'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:159854 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:166379 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:169443 Unknown property '-moz-box-shadow'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:175227 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:176162 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:176240 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:176296 Expected 'none', URL, or filter function but found 'progid'. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:180454 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:182012 Expected 'none', URL, or filter function but found 'Alpha('. Error in parsing value for 'filter'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:182209 Unknown property 'appearance'. Declaration dropped.jquery.mobile-1.4.5.min.css:3:191096 Unknown pseudo-class or pseudo-element '-webkit-outer-spin-button'. Ruleset ignored due to bad se

All Replies (1)

more options

Does this happen on one website, several, many?

Many site issues can be caused by corrupt cookies or cache.

  • Clear the Cache and
  • Remove Cookies
    Warning ! ! This will log you out of sites you're logged in to.

Type about:preferences<Enter> in the address bar.

  • Cookies; Select Privacy. Under History, select Firefox will Use Custom Settings. Press the button on the right side called Show Cookies. Use the search bar to look for the site. Note; There may be more than one entry. Remove All of them.
  • Cache; Select Advanced > Network. Across from Cached Web Content, Press Clear Now.

If there is still a problem, Start Firefox in Safe Mode {web link} A small dialog should appear. Click Start In Safe Mode (not Refresh). While you are in safe mode;

Type about:preferences#advanced<Enter> in the address bar.

Under Advanced, Select General. Look for and turn off Use Hardware Acceleration.

Poke around safe websites. Are there any problems?

Then restart.