Test Combo on FF

by Anton

HTML

<fieldset class="span6" id="fieldsetValues">
    <legend>
        <i title="Remove All Fields" class="icon-trash removeAllLI"></i>Values
    </legend>
    <ul class="listfields ulValues ui-sortable ui-droppable" style="height: 140.5px; width: 164px;">
        <li title="System Forecast" uid="SYSTEM"><span class="text">System Forecast</span><span class="side-block"><select class="combobox" id="combo-SYSTEM"><option selected="" value="SUM">Sum</option><option value="COUNT">Count</option><option value="AVG">Avg</option></select><i class="icon-remove buttonLI removeLI"></i></span></li>
        <li title="Customer Forecast" uid="CUSTOMER"><span class="text">Customer Forecast</span><span class="side-block"><select class="combobox" id="combo-CUSTOMER"><option selected="" value="SUM">Sum</option><option value="COUNT">Count</option><option value="AVG">Avg</option></select><i class="icon-remove buttonLI removeLI"></i></span></li>
        <li title="Final Forecast" uid="FINAL"><span class="text">Final Forecast</span><span class="side-block"><select class="combobox" id="combo-FINAL"><option selected="" value="SUM">Sum</option><option value="COUNT">Count</option><option value="AVG">Avg</option></select><i class="icon-remove buttonLI removeLI"></i></span></li>
    </ul>
</fieldset>

CSS

.listfields {
    height: 100%;
    list-style: none outside none;
    margin: -6px 5px 3px 10px;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 0;
}

.listfields li {
    -moz-box-sizing: border-box;
    border: 1px solid #DDDDDD;
    border-radius: 3px;
    color: #444444;
    cursor: move;
    display: inline-block;
    font-size: 11px;
    font-weight: normal;
    margin: 0 0 -4px;
    padding: 2px 5px;
    position: relative;
    text-align: right;
    width: 100%;
}

.listfields li span.text {
    display: inline-block;
    float: left;
    font-size: 12px;
    overflow: hidden;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 60%;
}

.listfields li .side-block {
    background-color: #FFFFFF;
    padding: 0 2px;
    position: absolute;
    right: 0;
    top: 0;
}

.listfields li select, .listfields li input {
    font-size: 10px;
    height: 18px;
    margin: 3px 0;
    padding: 0;
    right: 20px;
    width: auto;
}

.listfields li i, .listfields li input, .listfields li select {
    float: left;
}

form > label, .field-validation-error, option, select {
    font-family: 'Open Sans','Helvetica Neue',Helvetica,Arial,sans-serif;
    font-size: 11px;
    font-weight: 600;
}

.icon-remove:before {
    content: "";
}
[class^="icon-"]:before, [class*=" icon-"]:before {
    display: inline-block;
    text-decoration: inherit;
}
#SetupPanelLayout i, #action-HideSetupPanel i {
    color: #D4541E;
}
.listfields li i, .listfields li input, .listfields li select {
    float: left;
}
.listfields li i {
    cursor: pointer;
    font-size: 13px;
    margin-top: 2px;
    opacity: 0.8;
    padding: 2px;
}
[class^="icon-"], [class*=" icon-"] {
    background-image: none;
    background-position: 0 0;
    background-repeat: repeat;
    display: inline;
    height: auto;
    line-height: normal;
    margin-top: 0;
    vertical-align: baseline;
    width: auto;
}
[class^="icon-"], [class*=" icon-"] {
    font-family:...