UserCSS:新規作成ボタンをしいたけにする

.new-button {
   /* --new-icon: url('https://i.gyazo.com/86cfb829f9f399e4a60c746437781726.png'); /* */
   /* --new-icon: url('/api/pages/suto3/しいたけ/icon'); /* */
   --new-icon: url('/api/pages/villagepump/brand-icon/icon'); /* */
   --new-button-bg:transparent;
   --new-button-horizontal-color:transparent;
   --new-button-vertical-color:transparent;
}
/*.new-button::before {*/
.new-button::after {
	  content: ''; /* */
 	  margin: -3px -20px; /* */
 	  width: 40px;
	  height: 40px;
	  position: absolute;
	  /*background-image: var(--navi-icon-B); /* */
	  background-image: var(--new-icon); /* */
	  /*background-image: url('https://i.gyazo.com/86cfb829f9f399e4a60c746437781726.png'); /* */
	  /*background-image: var(--navi-icon-B); /* */
      background-size: 40px 40px;
}

 .new-button:hover {
   animation: spin 1.5s linear infinite;
 }
 
 @keyframes spin {
   0% {
     transform: rotate(0deg);
   }
   100% {
     transform: rotate(360deg);
   }
 }
