更新汉晶新需求

hanJing/css/aboutUs.css

@@ -62,7 +62,7 @@
 
 .banner{
     width: 100%;
-    height: 400vh;
+    height: 205vh;
     background-image: url(../imgs/svg/背景纹（大）.svg);
     background-repeat: no-repeat;
     background-size:160%;
@@ -230,6 +230,11 @@
    width: 100%;
    height: 100vh;
    /* background: palegoldenrod; */
+   background-color:rgba(3, 0, 69, 0.8);
+  
+   display: flex;
+   justify-content: center;
+   align-items: center;
 }
 
 .addressBox-bottom{
@@ -247,6 +252,14 @@
    min-height: 300px; /* 确保地图有最小高度 */
 }
 
+html {
+   scroll-behavior: smooth; /* 添加平滑滚动效果 */
+}
+
+#contact-map {
+   scroll-margin-top: 10vh; 
+}
+