Yes, there is an style for the floating text windows. For example if you want to change the text color, you can use this style:
The number marked in red (0) is the map number. The first map is number 0. If you have more than one map into a single page they are numbered 0, 1, 2, 3, ...
Check if you have centered the map and placed the markers into a correct coordinates. Google map imagery stops at lat +85.0511 and -85.0511. Beyond those values there's only plain grey.
Use this free tool to locate the correct coordinates for the point that you are looking for:
You can download the Adobe Extension Manager from the following page:
On Linux/Unix based webservers, FTP programs ("clients") allows setting permissions for files and directories on your remote host. This function is often called chmod or set permissions in the program menu.
Writing permissions is similar to "777" permissions or "rwx-rwx-rwx" permissions. You may see some of these representation in your FTP program.
On Windows based webservers the permissions should be set through the webhosting control panel.