.ui-multiselect { padding:2px 0 2px 4px; text-align:left;
width: 180px;
height: 27px;
font-size: 13px;
color: #000;
background-color: #f1f1f1;
background: url('http://www.mastertab.com.br/clientes/home/wp-content/uploads/2014/09/down_arrow_select.jpg') no-repeat right #f1f1f1;
border: 1px solid #ccc;
font-family: Ubuntu, Arial, 'Arial Unicode MS', Helvetica, Sans-Serif;
}
.ui-multiselect span.ui-icon { float:right }
.ui-multiselect-single .ui-multiselect-checkboxes input { position:absolute !important; top: auto !important; left:-9999px; }
.ui-multiselect-single .ui-multiselect-checkboxes label { padding:5px !important }

.ui-multiselect-header {
border: 0;
margin: 0;
padding: 0;}
.ui-multiselect-header ul { font-size:0.9em }
.ui-multiselect-header ul li { float:left; padding:0 10px 0 0;font-size: 10px;}
.ui-multiselect-header a { text-decoration:none }
.ui-multiselect-header a:hover { text-decoration:underline }
.ui-multiselect-header span.ui-icon { float:left }
.ui-multiselect-header li.ui-multiselect-close { float:right; text-align:right; padding-right:0 ; display:none;}

.ui-multiselect-menu { display:none; padding:3px; position:absolute; z-index:10000; text-align: left;
-webkit-border-top-left-radius: 0px!important;
-webkit-border-top-right-radius: 0px!important;
-moz-border-radius-topleft: 0px!important;
-moz-border-radius-topright: 0px!important;
border-top-left-radius: 0px!important;
border-top-right-radius: 0px!important;}
.ui-multiselect-checkboxes { position:relative /* fixes bug in IE6/7 */; overflow-y:scroll }
.ui-multiselect-checkboxes label { cursor:default; display:block; border:1px solid transparent; padding:3px 1px;font-size: 13px}
.ui-multiselect-checkboxes label input { position:relative; top:1px }
.ui-multiselect-checkboxes li { clear:both; font-size:0.9em; padding-right:3px }
.ui-multiselect-checkboxes li.ui-multiselect-optgroup-label { text-align:center; font-weight:bold; border-bottom:1px solid }
.ui-multiselect-checkboxes li.ui-multiselect-optgroup-label a { display:block; padding:3px; margin:1px 0; text-decoration:none }

/* remove label borders in IE6 because IE6 does not support transparency */
* html .ui-multiselect-checkboxes label { border:none }