diff --git a/packages/ui/src/components/calendar/DatePresenter.svelte b/packages/ui/src/components/calendar/DatePresenter.svelte
index 5e8e3b48ab..595972441c 100644
--- a/packages/ui/src/components/calendar/DatePresenter.svelte
+++ b/packages/ui/src/components/calendar/DatePresenter.svelte
@@ -179,7 +179,7 @@
       min-width: 1.5rem;
       background-color: var(--noborder-bg-color);
       border: 1px solid transparent;
-      border-radius: 0.25rem;
+      border-radius: 0.375rem;
       box-shadow: var(--button-shadow);
       transition-property: border, background-color, color, box-shadow;
       transition-duration: 0.15s;
@@ -191,8 +191,8 @@
 
     .btn-icon {
       margin-right: 0.375rem;
-      width: 0.875rem;
-      height: 0.875rem;
+      width: 1rem;
+      height: 1rem;
       transition: color 0.15s;
       pointer-events: none;
 
@@ -332,7 +332,7 @@
       color: var(--theme-caption-color);
       background-color: var(--theme-button-default);
       border-color: var(--theme-button-border);
-      border-radius: 0.25rem;
+      border-radius: 0.375rem;
 
       &.withIcon {
         padding: 0 1rem 0 0.75rem;
diff --git a/packages/ui/src/components/calendar/DateRangePresenter.svelte b/packages/ui/src/components/calendar/DateRangePresenter.svelte
index e157157ac6..1a5226be91 100644
--- a/packages/ui/src/components/calendar/DateRangePresenter.svelte
+++ b/packages/ui/src/components/calendar/DateRangePresenter.svelte
@@ -521,7 +521,7 @@
     line-height: 1.5rem;
     color: var(--theme-content-color);
     border: 1px solid transparent;
-    border-radius: 0.25rem;
+    border-radius: 0.375rem;
     transition-property: border, background-color, color, box-shadow;
     transition-duration: 0.15s;
     cursor: pointer;
@@ -543,8 +543,9 @@
     }
 
     .btn-icon {
-      width: 0.875rem;
-      height: 0.875rem;
+      margin-right: 0.375rem;
+      width: 1rem;
+      height: 1rem;
       transition: color 0.15s;
       pointer-events: none;
 
@@ -659,7 +660,7 @@
     }
 
     &.link {
-      padding: 0 0.875rem;
+      padding: 0 0.75rem;
       width: 100%;
       color: var(--theme-caption-color);
 
@@ -678,7 +679,7 @@
     }
 
     &.regular {
-      padding: 0 0.625rem;
+      padding: 0 0.75rem;
       color: var(--theme-caption-color);
       background-color: var(--theme-button-default);
       border-color: var(--theme-button-border);