diff --git a/plusfuture/css/style.css b/plusfuture/css/style.css
index 116f7c6..65230d4 100644
--- a/plusfuture/css/style.css
+++ b/plusfuture/css/style.css
@@ -2005,4 +2005,23 @@ a[title*="pawoo.net"]::after{
 
 .contact-photo-wrapper a::before,.contact-photo-wrapper a::after{
 	display: none;
+}
+
+.shared_container{
+	border-radius: 2px;
+	margin-top: 15px;
+	box-shadow: 2px 2px 5px 2px rgba(75, 75, 75, 0.5);
+	margin-left: 10px;
+}
+
+.shared_container::before{
+	content: '　再共有　';
+	font-size: 0.8em;
+	position: relative;
+	top: -15px;
+	background-color: #cdf6a1;
+	border-radius: 0.6em;
+	margin: 15px;
+	left: -25px;
+	filter: drop-shadow(1px 1px 1px rgba(75 ,75 ,75, 0.675));
 }
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