Microsoft Sharepoint Server

Here I created a simple sample Sharepoint site template with rounded corners.
This template allows you to create a new site with rounded corners around the webparts
Download the site template
Step by step installation:

Log into your SharePoint site
Go to Site Settings, under Galleries click on Site Template
Then, click on Upload to upload the site template on to [...]

5number-masterpage.zip
Installation Steps:

Extract the downloaded file 5Number-MasterPage
Open your Sharepoint 2007 site in Microsoft Office SharePoint Designer 2007.
On the File menu, click Open Site.
In the Open Site dialog box, type the URL of the site that you want to open, and then click Open.
On the File menu, select Import > File
In the Import dialog box, select Add [...]