redo main/register page

public/resources/animate.css-main/source/back_entrances/backInDown.css

@@ -0,0 +1,20 @@
+@keyframes backInDown {
+  0% {
+    transform: translateY(-1200px) scale(0.7);
+    opacity: 0.7;
+  }
+
+  80% {
+    transform: translateY(0px) scale(0.7);
+    opacity: 0.7;
+  }
+
+  100% {
+    transform: scale(1);
+    opacity: 1;
+  }
+}
+
+.backInDown {
+  animation-name: backInDown;
+}