userContent.css

  @-moz-document url("about:home"),url(about:preferences),url("about:blank"),url("about:newtab"),url("about:privatebrowsing"){
  body{background-color:#2E3440!important;--newtab-search-icon: transparent !important;}
  a,a:visited,a:hover{color:#2E3440!important}
	#newtab-search-text {
	background-color: #2E3440 !important;
	font-size: 18px !important;
	color: #88C0D0 !important;
	box-shadow: none !important;
	text-align: center !important;
	border:none !important;
	font-weight: bold !important;
		}

.search-wrapper input {
    --newtab-textbox-focus-boxshadow: none !important;
    padding-left: 20px !important;
   	padding-inline-end: 13px !important;
  }
  

.search-wrapper .logo-and-wordmark .wordmark {
  display: none!important;
}

.search-wrapper .logo-and-wordmark {
  margin-bottom: 40px!important;
  padding-top: 60px!important;
  opacity:0.5!important;
}



.search-button{background:none !important;}

.prefs-button button {fill: #88C0D0 !important;}
  
.prefs-button button:hover, .prefs-button button:focus {
    background-color:  transparent !important; }	
 
 .contentSearchSuggestionTable {display: none !important;}
 

}
:root {
	
    --in-content-border-active: #88C0D0 !important;
    --in-content-border-active-shadow: none !important;
    --in-content-page-background: #2E3440 !important;
}