From 1dbb8aa41c90c5896dd01c89c1464fb612874eaa Mon Sep 17 00:00:00 2001
From: platxcngw <liugw@imut.edu.cn>
Date: Tue, 12 Sep 2023 16:29:44 +0800
Subject: [PATCH] =?UTF-8?q?E-R=E5=9B=BE=E7=BB=98=E5=88=B6=E5=B7=A5?=
 =?UTF-8?q?=E5=85=B7=E6=A0=B7=E5=BC=8F=E8=A1=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 erdiagram.css | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 erdiagram.css

diff --git a/erdiagram.css b/erdiagram.css
new file mode 100644
index 0000000..32137e8
--- /dev/null
+++ b/erdiagram.css
@@ -0,0 +1,75 @@
+#entity{
+    border: 2px solid red;
+    font-size: small;
+    width:60px;
+    height:20px;
+    position:absolute;
+    right:110px;
+    top:156px;
+    cursor:pointer;
+    text-align: center;            
+}
+
+#property{
+    background: white;
+    border: 1px solid black;
+    width:70px;
+    height:20px;
+    position:absolute;
+    right:20px;
+    top:156px;
+    cursor:pointer;
+    text-align: center;
+    border-radius: 10px;
+}
+
+#link1{
+    background: black;
+    border: 1px solid black;
+    width:60px;
+    height:1px;
+    position:absolute;
+    right:110px;
+    top:200px;
+    cursor:pointer;
+}
+
+#link2{
+    background: black;
+    border: 1px solid black;
+    width:70px;
+    height:20px;
+    position:absolute;
+    right:20px;
+    top:200px;
+    cursor:pointer;
+    clip-path: polygon(0% 0%, 55% 0%, 55% 90%, 100% 90%, 100% 100%, 45% 100%, 45% 10%, 0% 10%);
+}
+
+#relation{
+    background: gray;
+    font-size: small;
+    border: 1px solid black;
+    width:80px;
+    height:20px;
+    position:absolute;
+    right:100px;
+    top:250px;
+    cursor:pointer;
+    text-align: center;
+    clip-path: polygon(0% 50%, 50% 0%, 100% 50%, 50% 100%);
+}
+
+#key{
+    background: white;
+    border: 1px solid black;
+    width:70px;
+    height:20px;
+    position:absolute;
+    right:20px;
+    top:250px;
+    cursor:pointer;
+    text-align: center;
+    text-decoration: underline;
+    border-radius: 10px;
+}
\ No newline at end of file