diff --git a/Step/wwwroot/assets/styles/base/plc-softkeys.less b/Step/wwwroot/assets/styles/base/plc-softkeys.less
index 153e73bc..cb7411c7 100644
--- a/Step/wwwroot/assets/styles/base/plc-softkeys.less
+++ b/Step/wwwroot/assets/styles/base/plc-softkeys.less
@@ -108,6 +108,7 @@
     &>div>header {
         position: relative;
         height: 64px;
+        min-height: 64px;
         display: flex;
         flex-flow: row nowrap;
         button {
@@ -225,14 +226,22 @@
         // border: solid 3px @color-clear-blue;
         position: relative;
         .detail section {
-            height: 42px;
+            height: 44px;
+            width: 144px;
+        }
+        header{                    
+            width: 179px;
         }
     }
     &.opened {
-        border: 2px solid #4b4b4b; // position: absolute;
+        box-shadow: inset 0px 0px 0px 2px #4b4b4b;
         z-index: 4;
         .detail section {
-            height: 42px;
+            height: 44px;
+            width: 144px;
+        }
+        header{                    
+            width: 179px;
         }
     }
     position: relative;
@@ -334,6 +343,9 @@
         box-sizing: content-box;
         white-space: nowrap;
         overflow: hidden;
+        width: 100%;
+        margin-left: auto;
+        margin-right: auto;
     }
     &.active {
         box-shadow: inset 0px 0px 0px 3px rgba(23, 145, 255, 1);
@@ -378,8 +390,8 @@
             display: flex;
             flex-flow: row wrap;
             border-left: 1px solid #fff;
-            width: 144px;
-            margin-top: -1px;
+            width: 146px;
+            margin-top: 0px;
             height: 46px;
             overflow-x: visible;
             // transform: translateZ(0);
@@ -396,7 +408,7 @@
                 justify-content: center;
             }
             &.multiple {
-                border: 0.5px solid #fff;
+                
                 cursor: pointer;
                 &:active {
                     background-color: #4e585e;
@@ -411,10 +423,11 @@
                     flex-grow: 1;
                     min-width: 48px;
                     min-height: 22px;
-                    margin-top: -1px;
-                    margin-left: -1px;
+                    margin-top: 0px;
+                    margin-left: 0px;
                     box-sizing: border-box;
-                    border: 0.5px solid #fff;
+                    border-right: 0.5px solid #fff;
+                    border-bottom: 0.5px solid #fff;
                     align-items: center;
                     position: relative;
                     justify-content: center;
diff --git a/Step/wwwroot/assets/styles/style.css b/Step/wwwroot/assets/styles/style.css
index c574d127..ce7435ad 100644
--- a/Step/wwwroot/assets/styles/style.css
+++ b/Step/wwwroot/assets/styles/style.css
@@ -2481,6 +2481,7 @@ footer .container button.big:before {
 #plc-softkeys-container > div > header {
   position: relative;
   height: 64px;
+  min-height: 64px;
   display: flex;
   flex-flow: row nowrap;
 }
@@ -2600,14 +2601,22 @@ footer .container button.big:before {
   position: relative;
 }
 .soft-key.selected .detail section {
-  height: 42px;
+  height: 44px;
+  width: 144px;
+}
+.soft-key.selected header {
+  width: 179px;
 }
 .soft-key.opened {
-  border: 2px solid #4b4b4b;
+  box-shadow: inset 0px 0px 0px 2px #4b4b4b;
   z-index: 4;
 }
 .soft-key.opened .detail section {
-  height: 42px;
+  height: 44px;
+  width: 144px;
+}
+.soft-key.opened header {
+  width: 179px;
 }
 .soft-key .menu-container {
   width: 386px;
@@ -2696,6 +2705,9 @@ footer .container button.big:before {
   box-sizing: content-box;
   white-space: nowrap;
   overflow: hidden;
+  width: 100%;
+  margin-left: auto;
+  margin-right: auto;
 }
 .soft-key.active {
   box-shadow: inset 0px 0px 0px 3px #1791ff;
@@ -2740,8 +2752,8 @@ footer .container button.big:before {
   display: flex;
   flex-flow: row wrap;
   border-left: 1px solid #fff;
-  width: 144px;
-  margin-top: -1px;
+  width: 146px;
+  margin-top: 0px;
   height: 46px;
   overflow-x: visible;
 }
@@ -2758,7 +2770,6 @@ footer .container button.big:before {
   justify-content: center;
 }
 .soft-key .detail section.multiple {
-  border: 0.5px solid #fff;
   cursor: pointer;
 }
 .soft-key .detail section.multiple:active {
@@ -2774,10 +2785,11 @@ footer .container button.big:before {
   flex-grow: 1;
   min-width: 48px;
   min-height: 22px;
-  margin-top: -1px;
-  margin-left: -1px;
+  margin-top: 0px;
+  margin-left: 0px;
   box-sizing: border-box;
-  border: 0.5px solid #fff;
+  border-right: 0.5px solid #fff;
+  border-bottom: 0.5px solid #fff;
   align-items: center;
   position: relative;
   justify-content: center;
diff --git a/Step/wwwroot/src/modules/plc-softkeys.ts b/Step/wwwroot/src/modules/plc-softkeys.ts
index baa4e69e..8a05efdc 100644
--- a/Step/wwwroot/src/modules/plc-softkeys.ts
+++ b/Step/wwwroot/src/modules/plc-softkeys.ts
@@ -191,12 +191,7 @@ export default class softKeys extends Vue {
         star = true;
       }
     })
-    if(star && !this.enableSelected){
-      return true;
-    }
-    else{
-      return false;
-    }
+    return star;
     
   }
 }