ExtJS中，在FireFox浏览器中字体很小，解决方法

ff-firefox中ext的中文文字会小一些，看上去很模糊。这个是由字体大小决定的。font-size: 11px;英文显示没有问题，在IE中也是可以的。但是中文就不能正常显示。所以将font-size: 12px;即可，但是要针对样式；下面是修改后的字体样式。导入即可！@CHARSET "UTF-8";.x-window-footer {position: relative;top: 0;right: 0;}.x-tab-strip span.x-tab-strip-text {font-size: 12px;}.x-panel-header {font-size: 12px;}.x-tree-node {font-size: 12px;}.x-grid3-hd-row td {font-size: 12px;}.x-grid3-row td {font-size: 12px;line-height: 16px;}.x-tip .x-tip-bd {font-size: 12px;}.x-tip h3 {font-size: 12px;}.x-tip .x-tip-bd-inner {font-size: 12px;}.x-panel-tl .x-panel-header {font: normal 12px tahoma, arial, verdana, sans-serif;}.x-form-field {font: 12px tahoma, arial, helvetica, sans-serif;}.x-small-editor .x-form-field {font: 12px tahoma, arial, helvetica, sans-serif;}.x-combo-list-item {font: 12px tahoma, arial, helvetica, sans-serif;}.x-menu-list-item {font: 12px tahoma, arial, sans-serif;}.x-window-tl .x-window-header {font: bold 12px tahoma, arial, verdana, sans-serif;}.ext-ie .x-form-text {margin-top: 1px;}.x-form-item {font: 12px tahoma, arial, helvetica, sans-serif;}.x-grid-group-hd div {font: bold 12px tahoma, arial, helvetica, sans-serif;}.x-btn-text-icon .x-btn-center .x-btn-text {background-position: 0pt 2px;background-repeat: no-repeat;padding: 3px 0pt 2px 18px;}.ext-gecko .x-btn button {padding-left:0pt;padding-right: 0pt;}.x-btn button {font-size: 12px;}.x-toolbar td,.x-toolbar span,.x-toolbar input,.x-toolbar div,.x-toolbar select,.x-toolbar label {font-size: 12px;}.x-tip .x-tip-body {font-size: 12px;}