first commit

wp-content/plugins/woocommerce-product-stock-alert/assets/frontend/css/frontend.css

@@ -0,0 +1,52 @@
+.alert_container {
+	margin-bottom: 20px;
+}
+
+.stock_alert_email {
+	margin-bottom: 10px;
+	width: 250px;
+}
+
+.stk_disabled{
+	cursor: not-allowed;
+    opacity: 0.5 !important;
+}
+
+h5.subscribe_for_interest_text {
+	margin-bottom: 5px;
+}
+
+.alert_container_bk {
+	display: none;
+}
+
+.alert_container p {
+    margin-bottom: 0px;
+    font-size: 11px;
+    font-weight: bold;
+    font-style: italic;
+    margin-top: 4px;
+}
+
+.stock_alert_button.alert_loader{cursor: not-allowed;}
+.stock_alert_button.alert_loader:before{
+  content: "";
+  display: inline-block;
+  width: 10px;
+  height: 10px;
+  margin-right: 10px;
+  border-radius: 50%;
+  border: 2px solid white;
+  border-left-color: transparent;
+  border-top-color: transparent;
+  animation: loading 1s linear infinite;
+}
+
+@keyframes loading{
+  0%{
+    transform: rotate(0deg);
+  }
+  100%{
+    transform: rotate(360deg);
+  }
+}

wp-content/plugins/woocommerce-product-stock-alert/assets/frontend/css/frontend.min.css

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+.alert_container{margin-bottom:20px}.stock_alert_email{margin-bottom:10px;width:250px}.stk_disabled{cursor:not-allowed;opacity:.5!important}h5.subscribe_for_interest_text{margin-bottom:5px}.alert_container_bk{display:none}.alert_container p{margin-bottom:0;font-size:11px;font-weight:700;font-style:italic;margin-top:4px}.stock_alert_button.alert_loader{cursor:not-allowed}.stock_alert_button.alert_loader:before{content:"";display:inline-block;width:10px;height:10px;margin-right:10px;border-radius:50%;border:2px solid #fff;border-left-color:transparent;border-top-color:transparent;animation:loading 1s linear infinite}@keyframes loading{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}