diff --git a/src/views/detail.vue b/src/views/detail.vue
index d0f133e..5ea2177 100644
--- a/src/views/detail.vue
+++ b/src/views/detail.vue
@@ -1965,9 +1965,9 @@ img {
 .contact-btn {
     width: 260px;
     height: 48px;
-    background: -webkit-linear-gradient(89.9999999999999deg, rgba(198, 228, 255, 1) -4%, rgba(232, 244, 255, 1) 102%);
-    background: -moz-linear-gradient(1.27897692436818E-13deg, rgba(198, 228, 255, 1) -4%, rgba(232, 244, 255, 1) 102%);
-    background: linear-gradient(1.27897692436818E-13deg, rgba(198, 228, 255, 1) -4%, rgba(232, 244, 255, 1) 102%);
+    background: -webkit-linear-gradient(0, rgba(198, 228, 255, 1) -4%, rgba(232, 244, 255, 1) 102%);
+    background: -moz-linear-gradient(0, rgba(198, 228, 255, 1) -4%, rgba(232, 244, 255, 1) 102%);
+    background: linear-gradient(0, rgba(198, 228, 255, 1) -4%, rgba(232, 244, 255, 1) 102%);
     box-sizing: border-box;
     border-width: 1px;
     border-style: solid;