diff --git a/src/pages/UserCenter/UserProfile.css b/src/pages/UserCenter/UserProfile.css
index de2ecac..b230c1e 100644
--- a/src/pages/UserCenter/UserProfile.css
+++ b/src/pages/UserCenter/UserProfile.css
@@ -52,9 +52,11 @@
   border-radius: 16px;
   margin: 0 auto;
   margin-top: 40px;
-  padding: 10% 20%;
-  margin-left: 5%;
-  margin-right: 5%;
+  width: 80%;
+  padding-top: 10%;
+  padding-right: 15%;
+  padding-bottom: 10%;
+  padding-left: 10%;
 }  
 .avatar-wrapper {
   position: relative;
@@ -208,7 +210,7 @@
 }
 
 .task-btn:hover {
-  background-color: #357abd;
+  background-color: #bd7035;
 }
 
 .task-btn-group {
@@ -218,10 +220,69 @@
   gap: 8px;
 }
 
-.loading {
-  text-align: center;
-  font-size: 18px;
-  color: #333;
+
+.exp-bar-wrapper {
+  width: 100%;
+  height: 14px;
+  background-color: #fbfafa;
+  border-radius: 8px;
+  margin: 10px 0;
+  overflow: hidden;
 }
 
+.exp-bar {
+  height: 100%;
+  background-color: #0eb813;
+  transition: width 0.3s ease;
+}
 
+.exp-progress-text {
+  font-size: 0.9em;
+  color: #555;
+  margin-bottom: 10px;
+}
+
+.profile-actions {
+  margin-top: 1em;
+}
+
+.profile-actions button {
+  padding: 8px 16px;
+  background-color: #4677f5;
+  color: white;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+}
+
+.modal {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.4);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 99;
+}
+
+.modal-content {
+  background-color: white;
+  padding: 20px;
+  border-radius: 8px;
+  width: 300px;
+}
+
+.modal-content input {
+  display: block;
+  width: 100%;
+  margin: 10px 0;
+  padding: 8px;
+}
+
+.modal-buttons {
+  display: flex;
+  justify-content: space-between;
+}