请问怎么修改 栏目的字体颜色大小。 [复制链接]

应该在哪行样式中加color：red；
这是样式表：
/*栏目导航样式*/
.nav_box{clear:both;margin:0 0 10px 0;overflow:hidden;padding:0 0 0 0;background:url(images/nav_box_bg.gif) repeat-x 0 0;}/*公告日起和校长寄语*/
.nav_sign{float:left;margin:4px 0 0 5px;width:100px;height:23px;padding:3px 0 0 0;text-align:center;color0964AE;border:1px solid #D8EDFA;background:url(images/nav_sign_bg.gif) repeat-x bottom;}/*导航标题颜色*/
.nav_more{float:right;font-weight:normal;padding:10px 10px 0 10px;margin:0 0 0 0;background:url(public/more_icon.gif) no-repeat 0 15px;}
.nav_more a{line-height:15px;font-size:10px;}
.nav_title{height:30px;text-align:left;font-weight:bold;border:0 solid #D8EDFA;border-width:1px 1px 0 1px;cursor:pointer;overflow:hidden;}
.nav_header{text-align:left;padding:0 0 0 0;margin:0 0 0 0}

.nav_content{margin:0 0 0 0;padding:5px 5px 5px 5px;border:1px solid #D8EDFA;text-align:left;}/*校长寄语*/

.nav_menu{margin:0 0 0 0;padding:5px 5px 5px 0;border:1px solid #D8EDFA;text-align:left;}
.nav_menu_list{text-align:left;border:0 solid #cccccc;padding:5px 5px 0 25px;overflow:hidden;background:url(images/lanmu_nav_menu_bg.gif) no-repeat 13px 12px;}
.nav_submenu_list{margin:5px 0 0 0;text-align:left;padding:0 5px 0 20px;background:url(images/lanmu_nav_submenu_bg.gif)  no-repeat 3px 0;}
a.nav_menu_href{text-align:left;}
a.nav_submenu_href{text-align:left;}

.nav_list{margin:0 0 0 0;padding:5px 5px 5px 5px;border:1px solid #D8EDFA;text-align:left;overflow:hidden;}/*公告日期*/
.nav_list_style_1{text-align:left;padding:5px 0 0 12px;background:url(images/article_arrow.gif)  no-repeat 5px 14px;}/*公告日期*/
.nav_list_style_2{text-align:center;border:0 solid #cccccc;margin:5px 0 5px 0;}
.nav_list_date{padding:0 0 0 5px;}/*公告日期*/
.nav_list_image{margin:0 5px 5px 0;border:1px solid #dddddd;}
a.nav_list_title{text-align:left;}/*最新公告*/

.nav_list_tj_box{clear:both;padding:0 0 5px 0;margin:0 0 5px 0;text-align:left;border:0 dotted #dddddd;border-width:0 0 1px 0;width:100%;overflow:hidden;}
.nav_list_tj_content{overflow:hidden}
.nav_list_tj_image{float:left;margin:0 0 0 0;margin:5px 15px 5px 5px;}
a.nav_list_tj_title{text-align:left;height:20px;font-weight:bold;}