style: 优化滚动条样式

Yi.Ai.Vue3/src/layouts/index.vue

@@ -68,7 +68,22 @@ onMounted(() => {
 </template>
 
 <style scoped lang="scss">
-:deep(.conversations-container){
+:deep(.aside-content .conversations-container){
   width: 100%;
 }
+
+:deep(.aside-content .conversations-list){
+  padding: 0 !important;
+}
+
+:deep(.aside-content .conversations-wrap){
+  padding: 0 !important;
+}
+:deep(.aside-content .el-scrollbar__thumb){
+  width: 0 !important;
+}
+:deep(.nav-menu)
+{
+  border-right: 0.5px solid var(--s-color-border-tertiary, rgba(0, 0, 0, 0.08));
+}
 </style>