feat: 域名验证方法支持CNAME间接方式，此方式支持所有域名注册商，且无需提供Access授权，但是需要手动添加cname解析

packages/ui/certd-client/src/style/common.less

@@ -20,7 +20,7 @@ div#app {
 
 h1, h2, h3, h4, h5, h6 {
   margin-bottom: 0;
-  margin-top:0;
+  margin-top: 0;
 }
 
 .fs-desc {
@@ -69,13 +69,13 @@ h1, h2, h3, h4, h5, h6 {
   flex: 1;
 }
 
-.flex-col{
-    display: flex;
-    flex-direction: column;
+.flex-col {
+  display: flex;
+  flex-direction: column;
 }
 
-.scroll-y{
-    overflow-y: auto;
+.scroll-y {
+  overflow-y: auto;
 
 }
 
@@ -149,6 +149,7 @@ h1, h2, h3, h4, h5, h6 {
 .w-100 {
   width: 100%;
 }
+
 .h-100 {
   height: 100%;
 }
@@ -187,21 +188,34 @@ h1, h2, h3, h4, h5, h6 {
 }
 
 
-.deleted{
+.deleted {
   color: #c7c7c7;
   //删除线
   text-decoration: line-through;
 }
 
-.cursor-move{
+.cursor-move {
   cursor: move !important;
 }
-.cursor-pointer{
+
+.cursor-pointer {
   cursor: pointer;
 }
 
-.helper{
-    display: inline-block;
-    color: #aeaeae;
-    font-size: 12px;
+.helper {
+  display: inline-block;
+  color: #aeaeae;
+  font-size: 12px;
+}
+
+
+.fs-copyable {
+  .text {
+    flex: 1
+  }
+
+  .copy-button {
+    position: relative !important;
+    /* right: 0; */
+  }
 }