card白条

src/styles/index.scss

@@ -214,3 +214,7 @@ el-card{
   //斑马纹颜色
   background-color: rgb(235,235,235);
 }
+.el-card__header {
+  //card白条宽度
+  padding: 5px 5px;
+}

src/views/PurchasingCenter/OfflineContract/index.vue

@@ -1544,6 +1544,7 @@ export default {
 </script>
 
 <style scoped>
+
   .offlineContract td{
     height: 40px;
     text-align: center;