移除多余的边框

im-uniapp/components/chat-at-box/chat-at-box.vue

@@ -108,7 +108,6 @@
 <style lang="scss" scoped>
 	.chat-at-box {
 		position: relative;
-		border: #dddddd solid 1rpx;
 		display: flex;
 		flex-direction: column;
 		background-color: white;

im-uniapp/components/chat-group-readed/chat-group-readed.vue

@@ -96,7 +96,6 @@
 <style lang="scss" scoped> 
 	.chat-group-readed {
 		position: relative;
-		border: #dddddd solid 1rpx;
 		display: flex;
 		flex-direction: column;
 		background-color: white;

im-uniapp/components/chat-message-item/chat-message-item.vue

@@ -335,7 +335,7 @@
 							flex-wrap: nowrap;
 							align-items: center;
 							min-height: 80px;
-							border: #dddddd solid 1px;
+							border: #eee solid 1px;
 							border-radius: 10rpx;
 							background-color: #eeeeee;
 							padding: 10px 15px;

im-uniapp/components/group-member-selector/group-member-selector.vue

@@ -109,7 +109,6 @@
 <style lang="scss" scoped>
 	.chat-group-member-choose {
 		position: relative;
-		border: #dddddd solid 1rpx;
 		display: flex;
 		flex-direction: column;
 		background-color: white;

im-uniapp/pages/chat/chat-box.vue

@@ -768,7 +768,6 @@
 <style lang="scss" scoped>
 	.chat-box {
 		position: relative;
-		border: #dddddd solid 1px;
 		display: flex;
 		flex-direction: column;
 
@@ -778,11 +777,9 @@
 			align-items: center;
 			height: 60rpx;
 			padding: 5px;
-			background-color: #f8f8f8;
+			background-color: #f9f9f9;
 			line-height: 50px;
 			font-size: 36rpx;
-			border: #dddddd solid 1px;
-
 
 			.btn-side {
 				position: absolute;
@@ -799,7 +796,6 @@
 		.chat-msg {
 			flex: 1;
 			padding: 0;
-			border: #dddddd solid 1px;
 			overflow: hidden;
 			position: relative;
 			background-color: white;
@@ -813,7 +809,6 @@
 			display: flex;
 			align-items: center;
 			padding: 0 10rpx;
-			border: #dddddd solid 1px;
 
 			.icon-at {
 				font-size: 35rpx;
@@ -843,7 +838,7 @@
 			align-items: center;
 			padding: 10rpx;
 			margin-bottom: 10rpx;
-			border: #dddddd solid 1px;
+			border-top: #eee solid 1px;
 			background-color: #f7f8fd;
 			height: 80rpx;
 

im-uniapp/pages/chat/chat-group-video.vue

@@ -119,7 +119,6 @@
 			line-height: 50px;
 			font-size: 40rpx;
 			font-weight: 600;
-			border: #dddddd solid 1px;
 
 			.btn-side {
 				position: absolute;

im-uniapp/pages/friend/friend-add.vue

@@ -79,7 +79,6 @@
 <style scoped lang="scss">
 	.friend-add {
 		position: relative;
-		border: #dddddd solid 1px;
 		display: flex;
 		flex-direction: column;
 

im-uniapp/pages/friend/friend.vue

@@ -106,7 +106,6 @@
 <style lang="scss" scoped>
 	.friend {
 		position: relative;
-		border: #dddddd solid 1px;
 		display: flex;
 		flex-direction: column;
 
@@ -139,7 +138,6 @@
 		.friend-items {
 			flex: 1;
 			padding: 0;
-			border: #dddddd solid 1px;
 			overflow: hidden;
 			position: relative;
 				

im-uniapp/pages/group/group-invite.vue

@@ -122,7 +122,6 @@
 <style lang="scss" scoped>
 	.group-invite {
 		position: relative;
-		border: #dddddd solid 1px;
 		display: flex;
 		flex-direction: column;
 

im-uniapp/pages/group/group-member.vue

@@ -112,7 +112,6 @@
 <style scoped lang="scss">
 	.group-member {
 		position: relative;
-		border: #dddddd solid 1px;
 		display: flex;
 		flex-direction: column;
 

im-uniapp/pages/group/group.vue

@@ -47,7 +47,6 @@
 <style lang="scss" scoped>
 	.group {
 		position: relative;
-		border: #dddddd solid 1px;
 		display: flex;
 		flex-direction: column;
 
@@ -79,7 +78,6 @@
 		.group-items {
 			flex: 1;
 			padding: 0;
-			border: #dddddd solid 1px;
 			overflow: hidden;
 			position: relative;