diff -r 51a6d05c2c84 config.def.h
--- a/config.def.h	Mon Mar 26 09:33:42 2012 +0200
+++ b/config.def.h	Thu May 31 19:18:35 2012 +0200
@@ -42,4 +42,6 @@
     { MODKEY,               GDK_f,      spawn,      SETPROP("_SURF_FIND", "_SURF_FIND") },
     { MODKEY,               GDK_n,      find,       { .b = TRUE } },
     { MODKEY|GDK_SHIFT_MASK,GDK_n,      find,       { .b = FALSE } },
+    { MODKEY,               GDK_t,           setstyle,   { .v = ".surf/text_style.css" } },
+    { MODKEY|GDK_SHIFT_MASK,GDK_t,           setstyle,   { .v = (const char *)NULL} },
 };
diff -r 51a6d05c2c84 surf.c
--- a/surf.c	Mon Mar 26 09:33:42 2012 +0200
+++ b/surf.c	Thu May 31 19:18:35 2012 +0200
@@ -99,6 +99,7 @@
 static void scroll(Client *c, const Arg *arg);
 static void setatom(Client *c, int a, const char *v);
 static void setcookie(SoupCookie *c);
+static void setstyle(Client *c, const Arg *v);
 static void setup(void);
 static void sigchld(int unused);
 static void source(Client *c, const Arg *arg);
@@ -702,6 +703,17 @@
 }
 
 void
+setstyle(Client *c, const Arg *arg){
+	WebKitWebSettings *settings;
+	char *uri, *customstylefile;
+
+	customstylefile = arg->v==NULL?stylefile:(char *)arg->v;
+	settings = webkit_web_view_get_settings(c->view);
+	uri = g_strconcat("file://", customstylefile, NULL);
+	g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, NULL);
+}
+
+void
 setup(void) {
 	char *proxy;
 	char *new_proxy;