自定义FireFox的样式[userChrome.css]

menuitem.bookmark-item > .menu-iconic-left {display: none;}

#main-window[inFullscreen="true"] #PersonalToolbar{visibility:visible !important;}

#firebug-button { display: none !important; }

#context-back,#context-forward,#context-reload,#context-stop,#context-sep-stop,#context-bookmarkpage,#context-savepage,#context-sendpage,#context-sep-viewbgimage,#context-openlink,#context-sep-open,#context-bookmarklink,#context-sendlink,#context-sep-copyimage,#context-sendimage,#context-setWallpaper{ display: none !important; }

/*地址栏显示样式及字体颜色*/
#urlbar{
-moz-appearance: none !important;
-moz-border-radius: 6px !important;
padding-right: 1px !important;
color: blue !important;
font-family: monospace !important;
}
/* 当访问https链接的时候地址栏变成黄色 */
#urlbar[level] .autocomplete-textbox-container {
background-color: #FFFFB7 !important;
}

/*状态栏自动隐藏*/
#status-bar {margin-bottom: -20px !important;}
#status-bar:hover {margin-bottom: 0 !important;}
/*书签栏自动隐藏*/
#PersonalToolbar {display: none;}#navigator-toolbox:hover > #PersonalToolbar {display: -moz-box;}
/*菜单栏自动隐藏*/
#toolbar-menubar{display: none;}#navigator-toolbox:hover > #toolbar-menubar{display: -moz-box;}

/*更改非活动标签样式，即未激活标签*/
tab[selected="false"]{
-moz-border-radius: 3px !important;
background-color: #C4DDFB !important;
color: black !important;
font-size: 90%;
}
/*更改活动标签样式，即当前标签*/
tab[selected="true"] {
-moz-border-radius: 3px !important;
background-color: #FAFCFE !important;
color: black !important;
font-size: 110%;
}
/*更改非活动标签悬停样式，即未读标签*/
tab[selected="false"]:hover{
-moz-border-radius: 3px !important;
background-color: #C5DDF9 !important;
font-size: 90%;
}

/* Set font size and family for dialogs
 * and other miscellaneous text
 */
window {
  font-size: 3.5mm !important;
  font-family: helvetica !important;
}
 
/* Place the sidebar on the right edge of the window
   Side effect: also moves the mail folder to the right side 
(Bug 226926)
 
 */
window > hbox {
  direction:rtl;
}
window > hbox > * {
  direction:ltr;
}
 
/* PERSONAL TOOLBAR */
/*
 * Note: Rules affecting icons on the PT do not apply to folder contents.
 * Those are governed by "Bookmarks menu" rules.
 */
 
/* Kill bookmark icons in the Personal Toolbar */
toolbarbutton.bookmark-item > .toolbarbutton-icon {
  display: none;
}
 
/* Alternatives: */
/* Select only bookmark folder icons */
/*
.bookmark-item[type="menu"] > .toolbarbutton-icon {
  do something...
}
 */
 
/* Select only tab group icons */
/*
.bookmark-item.bookmark-group > .toolbarbutton-icon {
  do something...
}
 */
 
/* Example: only kill icons on normal bookmarks */
/*
.bookmark-item:not(.bookmark-group):not([type="menu"]) > .toolbarbutton-icon {
  display: none;
}
 */
 
/* Visual aids for no-icons operation */
 
/* Make tab group bookmarks italic and brown */
.bookmark-group > .toolbarbutton-text {
   font-style: italic;
   color: brown;
}
 
/* Make bookmark folders bold and navy blue */
.bookmark-item[type="menu"] > .toolbarbutton-text {
   font-weight: 900;
   color: navy;
}
 
/* BOOKMARKS MENU */
 
/* Kill "normal" bookmark icons in the bookmarks menu */
menuitem.bookmark-item > .menu-iconic-left {
  display: none;
}
 
/* Other examples: */
 
/* kill icons for bookmark folders in Bookmarks menu */
menu.bookmark-item > .menu-iconic-left {
  display: none;
}
 
/* kill icons for bookmark groups in Bookmarks menu */
menuitem.bookmark-group > .menu-iconic-left {
  display: none;
}
 
/* Style the now-iconless bookmark menu items (mimicking the PT styles) */
/* bookmark folders */
menu.bookmark-item {
  color: navy !important;
  font-weight: 900 !important;
}
 
/* tab group bookmarks */
menuitem.bookmark-group {
   color: brown !important;
   font-style: italic !important;
}
 
/* You could select normal bookmarks this way */
/*
menuitem.bookmark-item {
  do something...
}
*/
 
/* TABBROWSER TABS */
 
/* Kill tabbrowser icons */
/* Note: this leaves some empty vertical space in the tab strip in some themes */
 
/* Kill all tab icons, no matter what */
/*
.tabbrowser-tabs .tab-icon {
  display: none;
}
 */
 
/* Alternatively, kill only default tabbrowser icons (no site icon) */
.tabbrowser-tabs *¦tab:not([image]) .tab-icon {
  display: none;
}
 
/* Show icons (no matter what) when hovering over the tab */
/*
.tabbrowser-tabs *¦tab:hover .tab-icon {
  display: -moz-box;
}
 */
 
/* Show tab loading indicator while the tab is loading */
/*
.tabbrowser-tabs *¦tab[busy] .tab-icon {
  display:-moz-box;
}
*/
 
/* Shrink tab titles by 10% */
.tabbrowser-tabs .tab-text {
  font-size: 90%;
}
 
/* Turn off the great big icons on editor/mail toolbars (bugs 78843/94581) */
.toolbar-primary-icon {
    visibility: collapse;
}
 
/* Make menus big, pretty and readable (like the old SGI look):
 * menubar isn't used after 12/19 builds, but is needed for NS6;
 * the rest are for post-12/19
 */
menubar, menubutton, menulist, menu, menuitem {
  font-family: helvetica !important;
  font-style: italic !important;
  font-weight: bold !important;
  font-size: 4mm !important;
}
 
/* Next two don't work as either "slider" or "scrollbar".
 * Apparently scrollbar size is controlled by images
 * used for the up/down/left/right arrows.
slider {
   height: 20px !important;
}
slider[align="vertical"] {
   width: 20px !important;
}
*/
 
/* Single line text fields */
input {
  /* Set font size and family of text fields */
  font-family: clean !important;
  font-size: 13px !important;
 
  /* Set background color to something a little prettier */
  background-color: rgb(200, 255, 220) !important;
 
  /* Add some key bindings.
   * For an explanation of how to do this,
   * see below under "Custom key bindings".
   */
  -moz-binding: url("resource:///res/builtin/myHTMLBindings.xml#myInputFields") !important;
}
 
/* Multi-line textareas */
textarea {
  background-color: rgb(200, 255, 220) !important;
}
 
/* The  dropdown address and autocomplete windows are grey.
 * To make them match better with the URL field and look more like 4.x:
 */
 
/*  URL dropdown box  */
#ubhist-popup
  {
    background            : white !important;
    border                : 1px solid black !important;
    padding               : 0px !important;            
  }
 
/*  autocomplete text field  */
.textfield-popup
  {
    background            : white !important;
    border                : 1px solid black !important;
  }
 
#ubhist-popup > .popup-internal-box, .textfield-popup > .popup-internal-box
  {
    border-left           : 1px solid white !important;
    border-top            : 1px solid white !important;
    border-right          : 1px solid white !important;
    border-bottom         : 1px solid white !important;
  }
 
/* 3. Add a border (line of 1px) to the tooltips. */
.tooltip-label
   {
     border                : 1px solid !important;
   }
 
/* MAIL
 *
 * For other things you can change in mail windows,
 * see the files in the source tree under themes/modern/messenger
 */
 
/* Specify the font used for the subject in the message pane
 * (it was bold, fixed-width and too wide).
 */
.subjectvalue {
  font-family; helvetica !important;
  font-weight: normal !important;
}
 
/* Make the thread and folder panes readable. */
treechildren {
  font-size: 14px !important;
}
 
/* Change the background colour of the messages (top right hand
 * pane in 3-pane view) of Mail/News from gray to white.
 */
outliner {
     background-color : white !important;
}