[HTML] Cleanup formatting in stylesheet

DiscordChatExporter.Core/Exporting/Writers/Html/StylesheetTemplate.cshtml

@@ -365,22 +365,22 @@
         margin-right: 10px;
     }
 
-    .chatlog__attachment-icon>.a {
+    .chatlog__attachment-icon > .a {
         fill: #f4f5fb;
         d: path("M50,935a25,25,0,0,1-25-25V50A25,25,0,0,1,50,25H519.6L695,201.32V910a25,25,0,0,1-25,25Z");
     }
 
-    .chatlog__attachment-icon>.b {
+    .chatlog__attachment-icon > .b {
         fill: #7789c4;
         d: path("M509.21,50,670,211.63V910H50V50H509.21M530,0H50A50,50,0,0,0,0,50V910a50,50,0,0,0,50,50H670a50,50,0,0,0,50-50h0V191Z");
     }
 
-    .chatlog__attachment-icon>.c {
+    .chatlog__attachment-icon > .c {
         fill: #f4f5fb;
         d: path("M530,215a25,25,0,0,1-25-25V50a25,25,0,0,1,16.23-23.41L693.41,198.77A25,25,0,0,1,670,215Z");
     }
 
-    .chatlog__attachment-icon>.d {
+    .chatlog__attachment-icon > .d {
         fill: #7789c4;
         d: path("M530,70.71,649.29,190H530V70.71M530,0a50,50,0,0,0-50,50V190a50,50,0,0,0,50,50H670a50,50,0,0,0,50-50Z");
     }