diff --git a/src/upload.css b/src/upload.css
new file mode 100644
index 0000000..3e35e89
--- /dev/null
+++ b/src/upload.css
@@ -0,0 +1,151 @@
+
+
+  /* 表单组样式 */
+  .form-group {
+    margin-bottom: 1rem;
+  }
+  
+  .form-label {
+    display: block;
+    margin-bottom: 0.5rem;
+    font-weight: 500;
+  }
+  
+  .form-control {
+    width: 100%;
+    padding: 0.5rem;
+    border: 1px solid #ddd;
+    border-radius: 4px;
+    transition: border-color 0.3s;
+  }
+  
+  .form-control:focus {
+    outline: none;
+    border-color: #ff8c00;
+    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.2);
+  }
+  
+  /* 提交按钮样式 */
+  .submit-btn {
+    background-color: #ff8c00;
+    color: white;
+    padding: 0.5rem 1rem;
+    border: none;
+    border-radius: 4px;
+    cursor: pointer;
+    font-weight: 500;
+    transition: background-color 0.3s;
+  }
+  
+  .submit-btn:hover {
+    background-color: #ff7f00;
+  }
+  
+  /* 成功消息样式 */
+  .success-message {
+    margin-top: 1rem;
+    padding: 0.75rem;
+    background-color: #fff3cd;
+    color: #856404;
+    border: 1px solid #ffeeba;
+    border-radius: 4px;
+  }
+
+  /* 表单组样式 */
+  .form-group {
+    margin-bottom: 1.5rem;
+  }
+  
+  .form-label {
+    display: block;
+    margin-bottom: 0.5rem;
+    font-weight: 500;
+  }
+  
+  .form-control {
+    width: 100%;
+    padding: 0.75rem;
+    border: 1px solid #ddd;
+    border-radius: 8px;
+    transition: border-color 0.3s;
+    font-size: 1rem;
+  }
+  
+  .form-control:focus {
+    outline: none;
+    border-color: #ff8c00;
+    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.2);
+  }
+  
+  /* 上传区域样式 */
+  .upload-area {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    transition: all 0.3s;
+  }
+  
+  .upload-area:hover {
+    background-color: rgba(255, 140, 0, 0.05);
+  }
+  
+  /* 自定义下拉框样式 */
+  .custom-select {
+    width: 100%;
+    padding: 0.75rem 2.5rem 0.75rem 1rem;
+    border: 1px solid #ddd;
+    border-radius: 8px;
+    appearance: none;
+    background-color: white;
+    font-size: 1rem;
+    cursor: pointer;
+    transition: border-color 0.3s;
+  }
+  
+  .custom-select:focus {
+    outline: none;
+    border-color: #ff8c00;
+    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.2);
+  }
+  
+  .select-arrow {
+    position: absolute;
+    right: 1rem;
+    top: 50%;
+    transform: translateY(-50%);
+    pointer-events: none;
+  }
+  
+  /* 提交按钮样式 */
+  .submit-btn {
+    background-color: #ff8c00;
+    color: white;
+    padding: 0.75rem 2rem;
+    border: none;
+    border-radius: 8px;
+    cursor: pointer;
+    font-weight: 600;
+    font-size: 1rem;
+    transition: background-color 0.3s;
+    display: inline-block;
+  }
+  
+  .submit-btn:hover {
+    background-color: #ff7f00;
+  }
+  
+  /* 成功消息样式 */
+  .success-message {
+    margin-top: 1.5rem;
+    padding: 0.75rem 1.5rem;
+    background-color: #fff3cd;
+    color: #856404;
+    border: 1px solid #ffeeba;
+    border-radius: 8px;
+  }
+  
+  /* 居中布局 */
+  .text-center {
+    text-align: center;
+  }