.chosen-container-multi .ui-shadow-inset.ui-focus,
.chosen-container-multi .ui-shadow-inset{
    -webkit-box-shadow: none !important;
    -moz-box-shadow: none !important;
    box-shadow: none !important;
    margin:2px 0 0 0 !important;
    border:0 !important;
}
.editor-cell .chosen-container {
    width:300px !important;
}