fix: cursor style (#549)

web/src/less/memo.less

@@ -61,7 +61,7 @@
             @apply w-full flex flex-row justify-around items-center border-b border-gray-100 p-1 mb-1;
 
             > .btn {
-              @apply relative w-6 h-6 p-1 text-gray-600;
+              @apply relative w-6 h-6 p-1 text-gray-600 cursor-pointer;
 
               &:hover > .tip-text {
                 @apply block;
@@ -78,7 +78,7 @@
           }
 
           > .btn {
-            @apply w-full text-sm leading-6 py-1 px-3 rounded justify-start;
+            @apply w-full text-sm leading-6 py-1 px-3 rounded justify-start  cursor-pointer;
 
             &.archive-btn {
               @apply text-orange-600;