fix html errors

res/include/style/viewer.css

@@ -66,7 +66,6 @@
 	display: none; /* Becomes visible if the page is a list */
 	width: 100%;
 	background-color: var(--layer_1_color);
-	/* box-shadow: 0 0 8px var(--shadow_color); */
 	text-align: center;
 	line-height: 1em;
 	overflow-x: scroll;
@@ -182,9 +181,7 @@
 }
 .text-container > pre {
 	white-space: pre-wrap;
-	word-wrap: break-word;
 	overflow: hidden;
-
 }
 
 .pannable{
@@ -196,7 +193,6 @@
 	cursor: move;
 	top: 50%;
 	transform: translateY(-50%);
-	-webkit-transform: translateY(-50%);
 }
 
 .center{
@@ -207,7 +203,6 @@
 	max-height: 100%;
 	top: 50%;
 	transform: translateY(-50%);
-	-webkit-transform: translateY(-50%);
 }
 
 .drop-shadow{