fix theme...

themes/anzhiyu/source/css/_extra/aside_weixin/aside_weixin.css

@@ -0,0 +1,53 @@
+#aside-content .card-widget#card-wechat {
+  background: #57bd6a;
+  display: flex;
+  justify-content: center;
+  align-content: center;
+  padding: 0;
+  cursor: pointer;
+  border: none;
+  height: 110px;
+}
+[data-theme="dark"] #aside-content .card-widget#card-wechat {
+  background-color: #121121;
+  border: var(--style-border);
+}
+
+#flip-wrapper {
+  -webkit-perspective: 1000;
+  perspective: 1000;
+}
+
+#flip-wrapper {
+  position: relative;
+  width: 235px;
+  height: 110px;
+  z-index: 1;
+}
+#flip-content {
+  width: 100%;
+  height: 100%;
+  -webkit-transform-style: preserve-3d;
+  transform-style: preserve-3d;
+  transition: cubic-bezier(0, 0, 0, 1.29) 0.3s;
+}
+#aside-content #flip-wrapper #flip-content .face {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  -webkit-backface-visibility: hidden;
+  backface-visibility: hidden;
+  background-size: 100%;
+}
+
+#aside-content #flip-wrapper #flip-content .back.face {
+  display: block;
+  -webkit-transform: rotateY(180deg);
+  transform: rotateY(180deg);
+  box-sizing: border-box;
+  background-size: 100%;
+}
+#flip-wrapper:hover #flip-content {
+  -webkit-transform: rotateY(180deg);
+  transform: rotateY(180deg);
+}