dos

Public/static/css/index.css

@@ -140,8 +140,8 @@ input::-webkit-input-placeholder {
 }
 
 .flag-page .choose-block.animate {
-  animation: fadeInOut 2s linear infinite;
-  -webkit-animation: fadeInOut 2s linear infinite;
+  animation: fadeInOut1 2s linear infinite;
+  -webkit-animation: fadeInOut1 2s linear infinite;
 }
 
 .flag-page .flag-block {
@@ -291,6 +291,18 @@ input::-webkit-input-placeholder {
   -webkit-animation: flagadd 1s ease-in both;
 }
 
+@keyframes fadeInOut1 {
+
+  0%,
+  100% {
+    opacity: 1;
+  }
+
+  50% {
+    opacity: 0.5;
+  }
+}
+
 @keyframes star1 {
   0% {
     opacity: 0;