.lbf-checkbox{position:relative;display:inline-block;width:22px;height:22px;margin:0;padding:0;cursor:pointer;border:none;background:url(//sta.qidian.com/lbf/1.0.3/ui/theme/default/lbfUI/images/Checkbox/checkbox.png) no-repeat;background-position:0 0}.lbf-checkbox.lbf-checkbox-hover{background-position:-24px 0}.lbf-checkbox.lbf-checkbox-checked{background-position:-48px 0}.lbf-checkbox.lbf-checkbox-disabled{cursor:default;background-position:-72px 0}.lbf-checkbox input{position:absolute;opacity:0}.lbf-checkbox.lbf-checkbox-checked.lbf-checkbox-disabled,.lbf-checkbox.lbf-checkbox-disabled.lbf-checkbox-checked{background-position:-96px 0}.lbf-checkbox.lbf-checkbox-checked.lbf-checkbox-halfchecked,.lbf-checkbox.lbf-checkbox-halfchecked{background-position:0 -24px}.lbf-checkbox.lbf-checkbox-halfchecked:hover{background-position:-24px -24px}.lbf-checkbox.lbf-checkbox-disabled.lbf-checkbox-halfchecked,.lbf-checkbox.lbf-checkbox-halfchecked.lbf-checkbox-disabled{background-position:-72px -24px}