.nextend-subform > .nextend-list{
    float: left;
}

.x-rtl .nextend-subform > .nextend-list{
    float: right;
}

.nextend-subform .nextend-ajax{
    display: none;
    background: url('../../images/ajax-loader.gif') no-repeat center center;
    float: left;
    height: 16px;
    width: 16px;
    margin-left: 10px;
    margin-top: 5px;
}

.nextend-subform.nextend-ajax-active .nextend-ajax{
    display: block;
}

.nextend-subform.heightauto > .nextend-list > select{
    height: auto;
}