no page fix bugs

static/css/nopage.css

@@ -1,25 +1,21 @@
-body, html{
+body{
 	background: url(../img/noback.jpg);
-	font-family: sans-serif;
-    line-height: 1.15;
-    -webkit-text-size-adjust: 100%;
-    -ms-text-size-adjust: 100%;
-    -ms-overflow-style: scrollbar;
-    -webkit-tap-highlight-color: transparent;
-
+	margin: 0;
+	padding: 0;
+	background-position: center;
+	background-repeat: no-repeat;
+	background-size: cover;
+	height: 100vh;
 }
 
-
-.h1, h1 {
-    font-size: 30pt;
-    color: #cc0000;
-    font-family: 'Pattaya', sans-serif;
+.container-fluid{
+    padding-right: 0;
+    padding-left: 0;
+    margin-right: auto;
+    margin-left: auto;
 	text-align: center;
-}
-
-
-container-fluid{
-	min-width: 500px;
+	vertical-align: middle;
+	margin-top: 10vh;
 }
 
 div.row{
@@ -34,7 +30,6 @@ div.row h1{
 	font-size: 50pt;
 	text-align: center;
 	border-radius: 100px;
-	margin-top: 5vh;
 }
 
 
@@ -46,15 +41,18 @@ img{
 }
 
 #backbtn{
-	background-color: 	#fe5f55;
+	background-color: #fe5f55;
 	text-transform: uppercase;
 	border: #fe5f55;
+	width: 200px;
+	height: 50px;
+	border-radius: 24px;
 }
 
 /* Small devices (landscape phones, 576px and up) */
 @media (max-width: 576px) {  
-	.img{
-		max-width: 700px;
+	img{
+		width: 200px;
 		height: auto;
 		margin-top: 2vh;
 	}