优化CSS样式

public/assets/css/backend.css

@@ -1649,12 +1649,13 @@ table.table-nowrap thead > tr > th {
 .btn-commonsearch.searching:focus {
   background: #444c69;
   color: #fff;
-  border: none;
+  border-color: #444c69;
 }
 .btn-commonsearch.searching:hover,
 .btn-commonsearch.searching:active,
 .btn-commonsearch.searching:active:hover {
   background: #3a415a;
   color: #fff;
+  outline: none;
 }
 /*# sourceMappingURL=backend.css.map */

public/assets/css/frontend.css

@@ -813,12 +813,11 @@ footer.footer .copyright a:hover {
 }
 .login-section .logon-tab {
   margin: -15px -15px 0 -15px;
+  display: flex;
 }
 .login-section .logon-tab > a {
-  display: block;
   padding: 20px;
-  float: left;
-  width: 50%;
+  width: 100%;
   font-size: 16px;
   text-align: center;
   color: #616161;

public/assets/less/backend.less

@@ -1699,12 +1699,13 @@ table.table-nowrap {
         &, &:focus {
             background: @component-active-bg;
             color: @component-active-color;
-            border: none;
+            border-color: @component-active-bg;
         }
 
         &:hover, &:active, &:active:hover {
             background: darken(@component-active-bg, 5%);
             color: @component-active-color;
+            outline: none;
         }
     }
 }

public/assets/less/frontend.less

@@ -93,6 +93,7 @@ a {
             line-height: 27px;
         }
     }
+
     .navbar-white .navbar-nav {
         > li > a {
             height: 60px;
@@ -142,6 +143,7 @@ a {
         display: block;
         margin-top: 0;
     }
+
     li.dropdown ul.dropdown-menu {
         min-width: 100px;
     }
@@ -346,6 +348,7 @@ input.selectpage {
             }
         }
     }
+
     min-height: @input-min-height;
 }
 
@@ -636,12 +639,11 @@ footer.footer {
 
     .logon-tab {
         margin: -15px -15px 0 -15px;
+        display: flex;
 
         > a {
-            display: block;
             padding: 20px;
-            float: left;
-            width: 50%;
+            width: 100%;
             font-size: 16px;
             text-align: center;
             color: #616161;