diff --git a/components/cart/cart.vue b/components/cart/cart.vue
index d6a8a621..0245cbc5 100644
--- a/components/cart/cart.vue
+++ b/components/cart/cart.vue
@@ -121,7 +121,7 @@
                         </view>
                     </view>
                     <view class="cart-nav-submit">
-                        <button class="bg-main cr-white round text-size-sm" type="default" @tap="buy_submit_event" :disabled="!already_valid_selected_status" hover-class="none">
+                        <button class="bg-main cr-white round text-size-md" type="default" @tap="buy_submit_event" :disabled="!already_valid_selected_status" hover-class="none">
                             去结算<block v-if="total_num > 0">({{ total_num }})</block>
                         </button>
                     </view>
@@ -955,7 +955,9 @@
 
     .cart-nav-submit button {
         font-size: 32rpx;
-        padding: 0 32rpx;
+        padding: 0 32rpx;
+        height: 70rpx;
+        line-height: 70rpx;
     }
 
     .cart-nav-base {
diff --git a/components/realstore-cart/realstore-cart.vue b/components/realstore-cart/realstore-cart.vue
index f7b8632f..8864dd77 100644
--- a/components/realstore-cart/realstore-cart.vue
+++ b/components/realstore-cart/realstore-cart.vue
@@ -89,8 +89,8 @@
                             </view>
                         </view>
                         <view class="padding-right-main padding-top-main padding-bottom-sm">
-                            <button v-if="(realstore_goods_data_cart_text || null) != null" type="default" size="mini" hover-class="none" @tap="cart_submit_event" :class="'text-size-sm round margin-right-main ' + (realstore_goods_data_cart_status ? 'bg-main-pair cr-white' : 'bg-grey cr-grey')" :disabled="!realstore_goods_data_cart_status">{{ realstore_goods_data_cart_text }}</button>
-                            <button type="default" size="mini" hover-class="none" @tap="buy_submit_event" :class="'text-size-sm round ' + (settlement_btn_status ? 'bg-main cr-white' : 'bg-grey cr-grey')">{{ settlement_btn_text }}</button>
+                            <button v-if="(realstore_goods_data_cart_text || null) != null" type="default" size="mini" hover-class="none" @tap="cart_submit_event" :class="'text-size-md round margin-right-main ' + (realstore_goods_data_cart_status ? 'bg-main-pair cr-white' : 'bg-grey cr-grey')" :disabled="!realstore_goods_data_cart_status">{{ realstore_goods_data_cart_text }}</button>
+                            <button type="default" size="mini" hover-class="none" @tap="buy_submit_event" :class="'text-size-md round ' + (settlement_btn_status ? 'bg-main cr-white' : 'bg-grey cr-grey')">{{ settlement_btn_text }}</button>
                         </view>
                     </view>
                 </view>
diff --git a/pages/buy/buy.css b/pages/buy/buy.css
index 752a9945..ac868212 100644
--- a/pages/buy/buy.css
+++ b/pages/buy/buy.css
@@ -68,8 +68,8 @@
 }
 
 .nav-submit button {
-    height: 72rpx;
-    line-height: 72rpx;
+    height: 70rpx;
+    line-height: 70rpx;
 }
 
 .nav-submit {
diff --git a/pages/goods-detail/goods-detail.css b/pages/goods-detail/goods-detail.css
index a77f1786..0a8ee8bc 100644
--- a/pages/goods-detail/goods-detail.css
+++ b/pages/goods-detail/goods-detail.css
@@ -130,7 +130,6 @@
 .goods-buy-nav .btn-items .item {
     height: 70rpx;
     line-height: 70rpx;
-    font-size: 24rpx;
     padding: 0 10rpx;
     margin-right: 15rpx;
     position: relative;
diff --git a/pages/goods-detail/goods-detail.vue b/pages/goods-detail/goods-detail.vue
index 4f9f771e..8e4f5cb9 100644
--- a/pages/goods-detail/goods-detail.vue
+++ b/pages/goods-detail/goods-detail.vue
@@ -445,7 +445,7 @@
                     <block v-if="(buy_button.data || null) != null && buy_button.data.length > 0">
                         <block v-for="(item, index) in buy_button.data" :key="index">
                             <block v-if="(item.name || null) != null && (item.type || null) != null">
-                                <button :class="'item fl cr-white round bg-' + ((item.color || 'main') == 'main' ? 'main' : 'main-pair')" type="default" @tap="nav_buy_submit_event" :data-type="item.type" :data-value="item.value || ''" hover-class="none">{{ item.name }}</button>
+                                <button :class="'item fl cr-white text-size-md round bg-' + ((item.color || 'main') == 'main' ? 'main' : 'main-pair')" type="default" @tap="nav_buy_submit_event" :data-type="item.type" :data-value="item.value || ''" hover-class="none">{{ item.name }}</button>
                             </block>
                         </block>
                     </block>