[FIX] cart list styles

src/components/CartItems.vue

@@ -1,5 +1,5 @@
 <template lang="pug">
-    transition-group(name="list" tag="div" class="cart-list")
+    transition-group(name="list" tag="div" class="cart-items")
         cart-item(v-for="item in items" v-bind:key="item" :item="item")
 </template>
 
@@ -25,16 +25,12 @@
 
 
 <style lang="sass">
-    .cart-list
+    .cart-items
         width: 100%
         height: 100%
         overflow-y: auto
         overflow-x: hidden
 
-    .list-item
-        display: inline-block
-        margin-right: 10px
-
     .list-enter-active, .list-leave-active
         transition: all 0.3s