zattoo easily hide non-free channels

easily hide non-free channels from the channel list

/* ==UserStyle==
@name zattoo easily hide non-free channels
@namespace usercss
@description easily hide non-free channels from the channel list
@preprocessor default
@version 0.0.1.20240810160754
==/UserStyle== */

section:has(svg)  {
visibility: hidden !important;
display: none !important;
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