a,a:visited{color:#0461d0; text-decoration:none;} a:hover{color:#90019d; text-decoration:none;}请问各位大侠,我是菜鸟

求助,C#正则匹配 * {margin: 0;padding: 0;}body{background-color:transparent;}body {font: 90%/normal Arial, Helvetica, sans-serif;}a:link {color: #00c;text-decoration: underline;}a:visited {color: #800080;}strong {color: #c03;font-weight: normal; a,a:visited{color:#0461d0; text-decoration:none;} a:hover{color:#90019d; text-decoration:none;}请问各位大侠,我是菜鸟 css问题定义了一个全局的A标签样式a{color:#000;} 后 怎么再给一个类为.4a的A标签改变color无标题文档a{color:#000;}a.4a{color:#F00;}a.4a:visited {color:#F00;}a.4a:link{ color:#000;}“最美清洁工“最美清洁工上述 A Todo Color 歌词 A Todo Color a todo color life HTML 中 a：link ...a:link {color:#0033ff;text-decoration:none;}a:visited {text-decoration:none;}a:hover {text-decoration:none;color:#FF0000;}a:active {text-decoration:none;}在HTML中以上a:link a:visited a:hover a:active 请问这段css代码里的A /A:link /A:visited /A:active /A:#maintable{background-color:#000000;color:#FFFFF0;font-family:MS Shell Dlg,tahoma;font-size:12px;}#maintable A {FONT-SIZE:10pt;COLOR:#FFFFF0;FONT-FAMILY:MS Shell Dlg,tahoma;TEXT-DECORATIO CSS中a.link与a.visited不能同时用么?a:link{color:blue} a:visited{color:orange}这么写的话就只能显示橙色,可我想是在未浏览的时候是蓝色,浏览过的是橙色,可一直就是橙色好了，可是有没有更简单的方法 求西班牙语歌todo color的吉他谱a todo color Color them___A a blue B blue C blue color Dthe 1.Did you_____ your grandparents last weekend?A.visit,visit B.visited,visited C.visit,visited 选择:Uncle（）us yesterday.A.visited.B.visited选择:Uncle（）us yesterday.A.visited.B.visiteds.C.visit A tudo Color 歌词歌手是魏如萱 draw a banana.color it red. The color of a sheep is（ ）. draw a balloon.color it red.英译汉 color前用a还是an