diff --git a/app.wxss b/app.wxss
new file mode 100644
index 0000000..91a9b2d
--- /dev/null
+++ b/app.wxss
@@ -0,0 +1,76 @@
+@import '/weui/weui-wxss/dist/style/weui.wxss';
+/**app.wxss**/
+
+
+.container{
+  width:100%;
+  height:100%;
+}
+image {
+  z-index: 2;
+}
+.center{
+  display: flex;
+  justify-content: center;/*内容居中*/
+  vertical-align: center;/*垂直居中*/
+  align-items: center;/*子view居中*/
+}
+.input-desc {
+  width: 25%;
+  margin-left: 30rpx;
+}
+
+.inline-item {
+  height: 2.3rem;
+  background-color: white;
+  display: flex;
+  border-top: 1px solid rgb(235, 235, 235);
+  font-size: 25rpx;
+  
+}
+
+.global-background{
+  background-color: rgb(240, 240, 240);
+  width:100%;
+  height: 100%;
+ 
+  position: absolute;
+  z-index: -1;
+}
+.page-top {
+  height: 30%;
+  width: 100%;
+  position: relative;
+  background-color: rgb(21, 106, 180);
+}
+
+.arrow-icon{
+  font-size:35rpx;
+  display: block;
+  color:rgb(150, 150, 150);
+}
+
+.input-bar {
+  height: 2rem;
+  border: 1px solid rgb(240, 240, 240);
+  border-style: solid none none none;
+  background-color: white;
+}
+.checkbox{
+  transform: scale(0.6,0.6);
+}
+.long-btn {
+  margin-top: 30rpx;
+  background-color: rgb(21, 106, 180);
+  color: white;
+  
+}
+
+
+.authcode {
+  color: rgb(21, 106, 180);
+  width: 25%;
+  border-left:  1px solid rgb(235, 235, 235);
+  display: flex;
+ 
+}
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