.editable-tooltip-loading {
    background: url('../img/loading.gif') center center no-repeat;
    height: 20px;
}

.popover.editable-tooltip-popover {
    width: auto; /*for bootstrap 2.1.1*/
}

.popover.editable-tooltip-popover .popover-inner {
    width: auto;
    max-width: 410px;  /* should be enough for span4 */
}

.popover.editable-tooltip-popover div.control-group,
.popover.editable-tooltip-popover form,
.popover.editable-tooltip-popover span.help-block {
    margin-bottom: 0;
}

.popover.editable-tooltip-popover .form-inline textarea {
    vertical-align: top;
}