*。rf-ddm-lbl, *。Rf-ddm-lbl-dis{位置:相对;空白:nowrap;}z - index: 10;} *。Rf-ddm-lbl {padding: 2px 5px;} *。Rf-ddm-unsel {border: 1px solid transparent;} *。rf-ddm-sel { background-image: none; background-repeat: repeat-x; background-position: bottom left; border: 1px solid; cursor: pointer; } *.rf-ddm-pos { top: 20px; left: 0; position: absolute; z-index: 10000; } *.rf-ddm-dis { cursor: default; } *.rf-ddm-lbl-dec { cursor: pointer; } *.rf-ddm-lst { border: 1px solid; min-width: 250px; position: absolute; z-index: 10; outline: none; } *.rf-ddm-sublst { position: absolute; top: -8px; left: 13px; } *.rf-ddm-lst-bg { border: 1px solid; background-repeat: repeat-y; background-position: left; background-image: none; } *.rf-ddm-itm { padding: 1px 35px 1px 1px; white-space: nowrap; position: relative; } *.rf-ddm-itm-unsel { border: 1px solid transparent; padding: 1px 36px 2px 2px; } *.rf-ddm-itm-sel { border: 1px solid; cursor: pointer; padding: 1px 36px 2px 2px; background-repeat: repeat-x; background-position: bottom left; background-image: none; z-index: 10; } *.rf-ddm-itm-dis { border: 1px solid transparent; cursor: default; } *.rf-ddm-itm-ic { display: inline-block; margin: 0 10px 0 0; vertical-align: middle; } *.rf-ddm-itm-lbl { display: inline-block; text-decoration: none; vertical-align: middle; z-index: 2; } *.rf-ddm-sep { font-size: 0px; border-top: 1px solid; margin: 2px 0px 2px 24px; } *.rf-ddm-nd { background-image: none; background-repeat: no-repeat; background-position: top; font-size: 1px; width: 7px; height: 7px; top: 7px; right: 6px; position: absolute; } *.rf-ddm-itm-dis *.rf-ddm-nd { background-position: bottom; } *.rf-ddm-emptyIcon { width: 16px; height: 16px; line-height: 16px; display: inline-block; } *.rf-ddm-itm-ic input[type="checkbox"] { margin: 0; width: 16px; } *.rf-ddm-itm-lbl input[type="text"] { font-family: Arial, Verdana, sans-serif; font-size: 11px; background-position: 1px 1px; background-repeat: no-repeat; border-style: inset; border-width: 1px; }