新着記事にNEWを表示させる

function.php に以下コピペ

//++++++++++++++++++++++++++++++++++++++++++++++
//新着記事にNEW!を表示させる
function add_new($date,$days){
	$today = date_i18n('U');
	$elapsed = date('U',($today - $date)) / 86400;
	if( $days > $elapsed ){
		echo '<span class="new">New</span>';
	}
}

style.cc に以下コピペ

/* ==================カラー/新着表示================== */
.new {
       color: #ea5550;
}