diff --git a/WebContent/WEB-INF/views/sys/headerRight.jsp b/WebContent/WEB-INF/views/sys/headerRight.jsp
index 8829e55..b01ca34 100644
--- a/WebContent/WEB-INF/views/sys/headerRight.jsp
+++ b/WebContent/WEB-INF/views/sys/headerRight.jsp
@@ -5,19 +5,16 @@
 					<ul class="nav ace-nav">
 						<li class="userperLi">
 							<a data-toggle="dropdown" href="#" class="dropdown-toggle">
-								<img id="mainHeadpic" class="nav-user-photo" src="<c:choose>
-									<c:when test="${!empty currentAccount.picUrl}">${bonuspath}/static/css/sys/images/user/hpic0.jpg</c:when> 
-										<c:otherwise><c:url value="/static/css/sys/images/user/hpic0.jpg" /></c:otherwise>
-										</c:choose>" />
+								<i class="icon-user nav-user-icon"></i>
 								<span class="user-info">
-									<small>欢迎光临,</small> 
+									<small>欢迎光临,</small>
 									<span id="user-info-name ">
 										<c:choose>
 										<c:when test="${!empty currentAccount.name}">${currentAccount.name}</c:when>
 										<c:when test="${!empty currentAccount.loginName}">${currentAccount.loginName}</c:when>
 										<c:otherwise>用户</c:otherwise>
-										</c:choose> 
-									</span>									
+										</c:choose>
+									</span>
 								</span>
 								<i class="icon-caret-down"></i>
 							</a>
diff --git a/WebContent/WEB-INF/views/sys/index.jsp b/WebContent/WEB-INF/views/sys/index.jsp
index 7dc4595..1012340 100644
--- a/WebContent/WEB-INF/views/sys/index.jsp
+++ b/WebContent/WEB-INF/views/sys/index.jsp
@@ -34,7 +34,7 @@
 			<div class="navbar-header pull-left">
 				<a href="#" class="navbar-brand">
 					<small>
-						<i class="icon-leaf"></i>
+						<i class="icon-gears"></i>
 						<span>贵送机具管理系统</span>
 <%--						<img src="${bonuspath}/static/img/icon.png">--%>
 					</small>
diff --git a/WebContent/static/css/ace/ace.min.css b/WebContent/static/css/ace/ace.min.css
index b342e78..0bae7a8 100644
--- a/WebContent/static/css/ace/ace.min.css
+++ b/WebContent/static/css/ace/ace.min.css
@@ -7368,7 +7368,7 @@ th, td, .table-bordered {
 }
 
 .table thead tr {
-	color: #707070;
+	color: #4b4b4b;
 	font-weight: normal;
 	background: #f2f2f2;
 	background-image: -webkit-gradient(linear, left 0, left 100%, from(#f8f8f8),
diff --git a/WebContent/static/css/sys/basic.css b/WebContent/static/css/sys/basic.css
index b1d25b6..85b992e 100644
--- a/WebContent/static/css/sys/basic.css
+++ b/WebContent/static/css/sys/basic.css
@@ -184,6 +184,27 @@ button, input, select, textarea {margin: 1px;}
 	border: none;
 	color: #666;
 }
+/* 导航条用户头像图标 */
+.nav-user-icon {
+	display: inline-flex;
+	align-items: center;
+	justify-content: center;
+	width: 40px;
+	height: 40px;
+	margin-right: 8px;
+	font-size: 20px;
+	color: #fff;
+	background-color: #428bca;
+	border-radius: 50%;
+	border: 2px solid #fff;
+	transition: all 0.3s ease;
+}
+
+.nav-user-icon:hover {
+	background-color: #3276b1;
+	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+}
+
 .aBtnNoTD{cursor:pointer;text-decoration:none;}
 .aBtnNoTD:hover{cursor: pointer;text-decoration:none;}
 .aBtnNoTD:focus{cursor: pointer;text-decoration:none;}