多选下拉列表.ui-multiselect-hasfilterul{position:relative;top:2px}.ui-multiselect-filter{float:left;margin-right:10px;font-size:11px}.ui-multiselect-filterinput{width:100px;font-size:10px;margin-left:5px;height:15px;padding:2px;border:1pxsolid#292929;-webkit-appearance:textfield;-webkit-box-sizing:content-box;}