Problem with Shortcodes Ultimate pricing_table

I have the following code entered into my WordPress page:

[Su_pricing_table]
[su_plan name = "Einzelübernachtung"-Preis = "20,00 €" Zeit = "pro Tag" btn_url = "http://ferien-Stegmann.de/anfrage.html/" btn_text = "Anfragen" background = "# FF920D" color = " # ffffff "btn_background =" # FFFFFF "btn_color =" # ff560d "border =" # ED880C "]</span>
<ul>
	<li>inlc. Bettwäsche
und Handtücher</li>
	<li>ohne Frühstück</li>
	<li>Option 3</li>
</ul>
[/ su_plan]
[su_plan name = "3 Bett Ferienwohnung" Preis = "40,00 €" Zeit = "pro Tag" btn_url = "http://ferien-Stegmann.de/anfrage.html/" btn_text = "Anfragen" background = "# ff560d" color = "# FFFFFF" btn_background = "# FFFFFF" btn_color = "# ff560d" border = "# ff560d" Schatten = "0 0 25px rgba (0,0,0, 0.6) "]
<ul>
	<li>Option 1</li>
	<li>Option 2</li>
	<li>Option 3</li>
</ul>
[/ su_plan]
[su_plan name = "3 u. 2 Bett Ferienwohnung" Preis = "40,00 €" Zeit = "pro Tag" btn_url = "http://ferien-Stegmann.de/anfrage.html/" btn_text = "Anfragen" background = "# FF920D" color = "# FFFFFF" btn_background = "# ffffff "btn_color =" # ff560d "border =" # ED880C "]
<ul>
	<li>Option 1</li>
	<li>Option 2</li>
	<li>Option 3</li>
</ul>
[/ su_plan]
[/ su_pricing_table]

and I only get this result:

What did I do wrong?

best regards
Jörg Rothhardt

https://ww.wp.xz.cn/plugins/shortcodes-ultimate/