diff --git a/app.css b/app.css
deleted file mode 100644
index f2ad8c5..0000000
--- a/app.css
+++ /dev/null
@@ -1,73 +0,0 @@
-body { 
-	margin: 0; 
-	padding: 0; 
-	font-family: 'PT Mono', monospace;
-	/* font-family: 'Special Elite', cursive !important */
-}
-
-#map { 
-	position: absolute; 
-	top: 0; 
-	bottom: 0; 
-	width: 100%; 
-}
-
-.footer {
-  position: absolute;
-  bottom: 0;
-  width: 100%;
-  /* Set the fixed height of the footer here */
-  height: 30px;
-  line-height: 30px; /* Vertically center the text there */
-  background-color: #f5f5f5;
-  font-size: 12px
-}
-
-/* removing footer on mobile */
-@media screen and (max-width: 400px) {
-	.footer {
-		display:none
-	}
-}
-
-/* big modal */
-.modal-lg {
-	max-width:1140px !important;
-}
-
-.mapboxgl-map{
-	font-family: 'PT Mono', monospace;
-	/* font-family: 'Special Elite', cursive !important */
-}
-
-.mapboxgl-ctrl-logo{
-    display: none !important;
-}
-
-
-/* paper plane animation */
-#canvas3d{
-	display:none;
-	transition: all .3s;
-	position:fixed;
-	height:100vh;
-	width:100vw;
-	background-color: rgba(0,0,0,0);
-	z-index:9999;
-	margin-top: 50vh; /* poussé de la moitié de hauteur de viewport */
-    transform: translateY(-50%) translateX(-50%); /* tiré de la moitié de sa propre hauteur */
-	margin-left: 50vw; /* poussé de la moitié de hauteur de viewport */ 
-}
-
-/* qill text editor */
-#messageTextArea {
-  min-height: 200px;
-  border-radius: 0px 0px .25em .25em !important;
-  border-color: #ced4da !important
-}
-
-.ql-toolbar{
-   border-radius:  .25em .25em 0px 0px !important;
-   border-color: #ced4da !important
-}
-