diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index c59561a..1528219 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -12,8 +12,9 @@
   <component name="ChangeListManager">
     <list default="true" id="78c692f3-8e9f-49c7-86c1-0c5e9d711b1f" name="Default Changelist" comment="静态参数调节组件初步完成">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/public/index.html" beforeDir="false" afterPath="$PROJECT_DIR$/public/index.html" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/components/QrItem.js" beforeDir="false" afterPath="$PROJECT_DIR$/src/components/QrItem.js" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/components/Qrcode.css" beforeDir="false" afterPath="$PROJECT_DIR$/src/components/Qrcode.css" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/components/Qrcode.js" beforeDir="false" afterPath="$PROJECT_DIR$/src/components/Qrcode.js" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -86,7 +87,8 @@
       <workItem from="1588240855414" duration="15673000" />
       <workItem from="1588305721761" duration="31311000" />
       <workItem from="1588351235673" duration="578000" />
-      <workItem from="1588418867838" duration="2303000" />
+      <workItem from="1588418867838" duration="3171000" />
+      <workItem from="1588430156100" duration="2113000" />
     </task>
     <task id="LOCAL-00001" summary="0.1.0.1">
       <created>1588308749650</created>
@@ -389,7 +391,14 @@
       <option name="project" value="LOCAL" />
       <updated>1588423142598</updated>
     </task>
-    <option name="localTasksCounter" value="44" />
+    <task id="LOCAL-00044" summary="修复 index.html meta 标签问题">
+      <created>1588424334244</created>
+      <option name="number" value="00044" />
+      <option name="presentableId" value="LOCAL-00044" />
+      <option name="project" value="LOCAL" />
+      <updated>1588424334244</updated>
+    </task>
+    <option name="localTasksCounter" value="45" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -413,30 +422,38 @@
     <MESSAGE value="静态参数调节组件初步完成" />
     <MESSAGE value="修复按钮动画、添加指针样式、添加桌面端滑动区域右边距" />
     <MESSAGE value="新增更多与 footer 静态组件" />
-    <option name="LAST_COMMIT_MESSAGE" value="新增更多与 footer 静态组件" />
+    <MESSAGE value="修复 index.html meta 标签问题" />
+    <option name="LAST_COMMIT_MESSAGE" value="修复 index.html meta 标签问题" />
   </component>
   <component name="WindowStateProjectService">
     <state x="1161" y="421" key="#Notifications" timestamp="1588307553058">
       <screen x="0" y="23" width="2541" height="1057" />
     </state>
     <state x="1161" y="421" key="#Notifications/428.1103.1680.1027/0.23.2541.1057/-1600.203.1600.877@0.23.2541.1057" timestamp="1588307553058" />
-    <state x="877" y="274" key="Vcs.Push.Dialog.v2" timestamp="1588423147735">
+    <state x="877" y="274" key="Vcs.Push.Dialog.v2" timestamp="1588424337567">
       <screen x="0" y="0" width="2560" height="1080" />
     </state>
-    <state x="877" y="274" key="Vcs.Push.Dialog.v2/428.1080.1680.1050/0.0.2560.1080/-1600.180.1600.900@0.0.2560.1080" timestamp="1588423147735" />
+    <state x="877" y="274" key="Vcs.Push.Dialog.v2/428.1080.1680.1050/0.0.2560.1080/-1600.180.1600.900@0.0.2560.1080" timestamp="1588424337567" />
     <state x="870" y="291" key="Vcs.Push.Dialog.v2/428.1103.1680.1027/0.23.2541.1057/-1600.203.1600.877@0.23.2541.1057" timestamp="1588351718130" />
-    <state x="997" y="347" key="git4idea.merge.GitPullDialog" timestamp="1588322703667">
-      <screen x="0" y="23" width="2541" height="1057" />
+    <state x="100" y="100" width="2360" height="880" key="com.intellij.history.integration.ui.views.FileHistoryDialog" timestamp="1588437798150">
+      <screen x="0" y="0" width="2560" height="1080" />
     </state>
+    <state x="100" y="100" width="2360" height="880" key="com.intellij.history.integration.ui.views.FileHistoryDialog/428.1080.1680.1050/0.0.2560.1080/-1600.180.1600.900@0.0.2560.1080" timestamp="1588437798150" />
+    <state x="1004" y="331" key="git4idea.merge.GitPullDialog" timestamp="1588436573499">
+      <screen x="0" y="0" width="2560" height="1080" />
+    </state>
+    <state x="1004" y="331" key="git4idea.merge.GitPullDialog/428.1080.1680.1050/0.0.2560.1080/-1600.180.1600.900@0.0.2560.1080" timestamp="1588436573499" />
     <state x="997" y="347" key="git4idea.merge.GitPullDialog/428.1103.1680.1027/0.23.2541.1057/-1600.203.1600.877@0.23.2541.1057" timestamp="1588322703667" />
     <state x="1092" y="452" key="git4idea.remote.GitConfigureRemotesDialog" timestamp="1588308606948">
       <screen x="0" y="23" width="2541" height="1057" />
     </state>
     <state x="1092" y="452" key="git4idea.remote.GitConfigureRemotesDialog/428.1103.1680.1027/0.23.2541.1057/-1600.203.1600.877@0.23.2541.1057" timestamp="1588308606948" />
-    <state x="935" y="238" key="run.anything.popup" timestamp="1588423828879">
-      <screen x="0" y="23" width="2541" height="1057" />
+    <state x="956" y="201" key="run.anything.popup" timestamp="1588436561285">
+      <screen x="0" y="0" width="2560" height="1080" />
     </state>
     <state x="935" y="256" key="run.anything.popup/-1600.203.1600.877/428.1103.1680.1027/0.23.2560.1057@0.23.2560.1057" timestamp="1588250759548" />
-    <state x="935" y="238" key="run.anything.popup/428.1103.1680.1027/0.23.2541.1057/-1600.203.1600.877@0.23.2541.1057" timestamp="1588423828879" />
+    <state x="956" y="201" key="run.anything.popup/428.1080.1680.1050/0.0.2560.1080/-1600.180.1600.900@0.0.2560.1080" timestamp="1588436561285" />
+    <state x="942" y="220" key="run.anything.popup/428.1103.1680.1027/0.0.2541.1080/-1600.203.1600.877@0.0.2541.1080" timestamp="1588424479342" />
+    <state x="949" y="220" key="run.anything.popup/428.1103.1680.1027/0.23.2541.1057/-1600.203.1600.877@0.23.2541.1057" timestamp="1588430476464" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/components/QrItem.js b/src/components/QrItem.js
index 6db85d2..3f33bde 100644
--- a/src/components/QrItem.js
+++ b/src/components/QrItem.js
@@ -9,8 +9,8 @@ function calViewBox(props) {
 }
 
 function calClassName(props) {
-    if (props.selected == true) return 'Qr-item-image Qr-item-image-selected';
-    return 'Qr-item-image';
+    if (props.selected == true) return 'Qr-item Qr-item-selected';
+    return 'Qr-item';
 }
 
 class QrItem extends React.Component {
@@ -29,8 +29,8 @@ class QrItem extends React.Component {
 
     render() {
         return (
-            <div className="Qr-item" onClick={this.handleClick}>
-                <div className={calClassName(this.props)}>
+            <div className={calClassName(this.props)} onClick={this.handleClick}>
+                <div className="Qr-item-image">
                     <div className="Qr-item-image-inner">
                         <svg className="Qr-item-svg" width="100%" height="100%" viewBox={calViewBox(this.props)} fill="white">
                             {this.props.renderer}
diff --git a/src/components/Qrcode.css b/src/components/Qrcode.css
index 93fdf48..4bb5b60 100644
--- a/src/components/Qrcode.css
+++ b/src/components/Qrcode.css
@@ -108,12 +108,16 @@
     }
 }
 
-.Qr-item-image-selected {
+.Qr-item-selected .Qr-item-image {
     border-color: #44D7B6 !important;
 }
 
-.Qr-item:hover .Qr-item-image {
-    border-color: #44D7B6;
+.Qr-item-selected .Qr-item-image-inner {
+    opacity: 1;
+}
+
+.Qr-item-selected .Qr-item-detail {
+    color: #000000;
 }
 
 .Qr-item:hover .Qr-item-image-inner {
diff --git a/src/components/Qrcode.js b/src/components/Qrcode.js
index 9177fc1..a632266 100644
--- a/src/components/Qrcode.js
+++ b/src/components/Qrcode.js
@@ -49,7 +49,7 @@ class Qrcode extends React.Component {
         if (text.length > 0)
             this.setState({options: {text: text}, qrcode: getQrcodeData({text: text})});
         else {
-            text = 'http://qrbtf.com/';
+            text = 'https://qrbtf.com/';
             this.setState({text: text, options: {text: text}, qrcode: getQrcodeData({text: text})});
         }
         e.target.blur();
@@ -81,6 +81,7 @@ class Qrcode extends React.Component {
                                 getStyleList().map((style) => {
                                     return <QrItem
                                         value={style.value}
+                                        key={style.value}
                                         qrcode={this.state.qrcode}
                                         renderer={style.renderer}
                                         selected={style.value == this.state.selected}