Dropzone upload Max file size

Hi,
I use Dropzone to upload the files to the site.
http://www.dropzonejs.com/#events

  
			<form id="upload" method="post" action="Docs.aspx" enctype="multipart/form-data">
			<div id="drop">
				Drag & Drop Here

				<a>Browse</a>
				<input type="file" name="upl" multiple />
			</div>

			<ul>
				<!-- The file uploads will be shown here -->
			</ul>

		</form>

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this is the code behind

    protected void Page_Load(object sender, EventArgs e)
    {
        



        bool exists = System.IO.Directory.Exists(Server.MapPath("~/DocStorage/File-" + Session["sCMID"]));
        if (!exists)
            System.IO.Directory.CreateDirectory(Server.MapPath("~/DocStorage/File-" + Session["sCMID"]));

        DirectoryInfo flDis = new DirectoryInfo(Server.MapPath("~/DocStorage/File-" + Session["sCMID"]));

        foreach (string s in Request.Files)
        {
            HttpPostedFile file = Request.Files[s];
            int fileSizeInBytes = file.ContentLength;
            string fileName = file.FileName;
            string fileExtension = "";


            if (!string.IsNullOrEmpty(fileName))
                fileExtension = Path.GetExtension(fileName);
            string savedFileName = Guid.NewGuid().ToString() + fileExtension;
            //string savedFileName = fileName;

            string filename = Server.MapPath("~/DocStorage/File-" + Session["sCMID"] + "/" ) + savedFileName;
            

            file.SaveAs(filename);
            
        }



        FileInfo[] filesInDir = flDis.GetFiles("*.*");

        List<ListItem> files = new List<ListItem>();
        foreach (FileInfo foundFile in filesInDir)
        {
           files.Add(new ListItem(Path.GetFileName(foundFile.FullName), foundFile.FullName));
        }
        GridView1.DataSource = files;
         GridView1.DataBind();

        

    }

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Everything works fine, but is there a way to set the max file size and file type? thanks