//the arrow connecting "LI" to ".SUBMENU"
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//-li > .arrow
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.nav-list li {
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> .arrow {
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display: none;
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position: absolute;
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top: 8px;
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right: 1px;
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z-index: @zindex-submenu + 1;
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&:before, &:after {
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border: 1px solid transparent;
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display: block;
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height: 0;
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width: 0;
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position: absolute;
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left: -20px;
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top: 0;
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right: auto;
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bottom: auto;
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content: "";
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border-width: 10px;
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}
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&:before {
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z-index: 1;//above .submenu
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left: -21px;
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}
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&:after {
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z-index: 2;//above .arrow:before
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}
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}
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//don't display when there's no submenu
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&:hover > a + .arrow , &.hover-show > a + .arrow {
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display: none;
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}
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@media only screen and (min-width: @screen-hover-menu) {
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&.hover:hover > a.dropdown-toggle + .arrow,
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&.hover.hover-show > a.dropdown-toggle + .arrow
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{
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display: block;
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}
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}
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}
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