WebRoot/admin/lib/font-awesome/docs/assets/less/twbs-203/dropdowns.less
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// DROPDOWN MENUS
// --------------
// Use the .menu class on any <li> element within the topbar or ul.tabs and you'll get some superfancy dropdowns
.dropup,
.dropdown {
position: relative;
}
.dropdown-toggle {
// The caret makes the toggle a bit too tall in IE7
*margin-bottom: -3px;
}
.dropdown-toggle:active,
.open .dropdown-toggle {
outline: 0;
}
// Dropdown arrow/caret
// --------------------
.caret {
display: inline-block;
width: 0;
height: 0;
vertical-align: top;
border-top: 4px solid @black;
border-right: 4px solid transparent;
border-left: 4px solid transparent;
content: "";
.opacity(30);
}
// Place the caret
.dropdown .caret {
margin-top: 8px;
margin-left: 2px;
}
.dropdown:hover .caret,
.open .caret {
.opacity(100);
}
// The dropdown menu (ul)
// ----------------------
.dropdown-menu {
position: absolute;
top: 100%;
left: 0;
z-index: @zindexDropdown;
display: none; // none by default, but block on "open" of the menu
float: left;
min-width: 160px;
padding: 4px 0;
margin: 1px 0 0; // override default ul
list-style: none;
background-color: @dropdownBackground;
border: 1px solid #ccc;
border: 1px solid rgba(0,0,0,.2);
*border-right-width: 2px;
*border-bottom-width: 2px;
.border-radius(5px);
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