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/*
YUI 3.17.2 (build 9c3c78e)
Copyright 2014 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
.yui3-menu .yui3-menu {
position: absolute;
z-index: 1;
}
.yui3-menu .yui3-shim {
/*
Styles for the <iframe> shim used to prevent <select> elements from poking through
submenus in IE < 7. Note: For peformance, creation of the <iframe> shim for each submenu
is deferred until it is initially made visible by the user.
*/
position: absolute;
top: 0;
left: 0;
z-index: -1;
opacity: 0;
filter: alpha(opacity=0); /* For IE since it doesn't implement the CSS3 "opacity" property. */
border: none;
margin: 0;
padding: 0;
height: 100%;
width: 100%;
}
.yui3-menu-hidden {
/*
Position hidden menus outside the viewport boundaries to prevent them from
triggering scrollbars on the viewport.
*/
top: -10000px;
left: -10000px;
/*
Using "visibility:hidden" over "display" none because:
1) As the "position" property for submenus is set to "absolute", they are out of
the document flow and take up no space. Therefore, from that perspective use of
"display:none" is redundant.
2) According to MSDN use of "display:none" is more expensive:
"Display is the more expensive of the two CSS properties, so if you are
making elements appear and disappear often, visibility will be faster."
(See http://msdn.microsoft.com/en-us/library/bb264005(VS.85).aspx)
*/
visibility: hidden;
}
.yui3-menu li {
list-style-type: none;
}
.yui3-menu ul,
.yui3-menu li {
margin: 0;
padding: 0;
}
.yui3-menu-label,
.yui3-menuitem-content {
text-align: left;
white-space: nowrap;
display: block;
}
.yui3-menu-horizontal li {
float: left;
width: auto;
}
.yui3-menu-horizontal li li {
float: none;
}
.yui3-menu-horizontal ul {
/*
Use of "zoom" sets the "hasLayout" property to "true" in IE (< 8). When "hasLayout" is
set to "true", an element can clear its floated descendents. For more:
http://msdn.microsoft.com/en-gb/library/ms533776(VS.85).aspx
*/
*zoom: 1;
}
.yui3-menu-horizontal ul ul {
/*
No need to clear <ul>s of submenus of horizontal menus since <li>s of submenus
aren't floated.
*/
*zoom: normal;
}
.yui3-menu-horizontal>.yui3-menu-content>ul:after {
/* Self-clearing solution for Opera, Webkit, Gecko and IE > 7 */
content: "";
display: block;
clear: both;
line-height: 0;
font-size: 0;
visibility: hidden;
}
/*
The following two rules are for IE 7. Triggering "hasLayout" (via use of "zoom") prevents
first-tier submenus from hiding when the mouse is moving from an menu label in a root menu to
its corresponding submenu.
*/
.yui3-menu-content {
*zoom: 1;
}
.yui3-menu-hidden .yui3-menu-content {
*zoom: normal;
}
/*
The following two rules are for IE 6 (Standards Mode and Quirks Mode) and IE 7 (Quirks Mode
only). Triggering "hasLayout" (via use of "zoom") fixes a bug in IE where mousing mousing off
the text node of menuitem or menu label will incorrectly trigger the mouseout event.
*/
.yui3-menuitem-content,
.yui3-menu-label {
_zoom: 1;
}
.yui3-menu-hidden .yui3-menuitem-content,
.yui3-menu-hidden .yui3-menu-label {
_zoom: normal;
}
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