style:下拉框样式

@@ -245,4 +245,42 @@ table td {
     position: relative;
     top: 2px;
   }
+}
+
+
+// element 下拉框样式
+.el-menu--popup,
+.el-select-dropdown {
+  background-color: #031A46 !important;
+  padding: 10px;
+  border: none;
+}
+
+.el-popper[x-placement^="bottom"] .popper__arrow::after {
+  border-bottom-color: #074487 !important;
+}
+
+.el-popper[x-placement^="bottom"] .popper__arrow {
+  border-bottom-color: #074487 !important;
+}
+
+
+
+.el-menu--horizontal .el-menu .el-menu-item,
+.el-select-dropdown__item,
+.el-menu--horizontal .el-menu .el-submenu__title {
+  background: #074487 !important;
+  margin: 5px 0;
+  border: 1px solid #074487;
+  color: #02D9FD !important;
+}
+
+.el-menu--horizontal .el-menu-item:not(.is-disabled):hover,
+.el-select-dropdown__item.hover,
+.el-select-dropdown__item:hover,
+.el-menu--horizontal .el-menu-item:not(.is-disabled):focus {
+  background: #074487;
+  border: 1px solid #02D9FD;
+  color: #FFFFFF !important;
+  font-weight: 700;
 }
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