Disable-able animated GIFs in a non-shitty way (unlike wizardchan)

stylesheets/style.css

@@ -145,13 +145,13 @@ img.banner, img.board_image {
 	border: 1px solid #a9a9a9;
 	margin: 12px auto 0 auto;
 }
-img.post-image {
+.post-image {
 	display: block;
 	float: left;
 	margin: 10px 20px;
 	border: none;
 }
-div.post img.post-image {
+div.post .post-image {
 	padding: 5px;
 	margin: 5px 20px 0 0;
 }
@@ -623,12 +623,6 @@ form.ban-appeal textarea {
 }
 
 /* Containerchan */
-    video.post-image {
-        display: block;
-        float: left;
-        margin: 10px 20px;
-        border: none;
-    }
     div.post video.post-image {
         padding: 0px;
         margin: 10px 25px 5px 5px;