diff --git a/src/content-widget.cpp b/src/content-widget.cpp
index e289b41..7892a78 100644
--- a/src/content-widget.cpp
+++ b/src/content-widget.cpp
@@ -52,6 +52,7 @@ ContentWidget::~ContentWidget() {
  * @brief initUI 初始化homepage和resultpage
  */
 void ContentWidget::initUI() {
+    this->setFixedHeight(486);
     QPalette pal = palette();
     pal.setColor(QPalette::Base, QColor(0, 0, 0, 0));
     pal.setColor(QPalette::Window, QColor(0, 0, 0, 0)); //使用此palette的窗口背景将为透明
@@ -71,7 +72,7 @@ void ContentWidget::initUI() {
     m_resultDetailArea = new QScrollArea(m_resultPage);
     m_resultDetailArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     m_resultDetailArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
-    m_resultListArea->setFixedWidth(244);
+    m_resultListArea->setFixedWidth(280);
     m_resultPageLyt->addWidget(m_resultListArea);
     m_resultPageLyt->addWidget(m_resultDetailArea);
     m_resultPage->setLayout(m_resultPageLyt);
@@ -80,7 +81,7 @@ void ContentWidget::initUI() {
     m_resultDetail = new QWidget(m_resultDetailArea);
     m_listLyt = new QVBoxLayout(m_resultList);
     m_detailLyt = new QVBoxLayout(m_resultDetail);
-    m_resultList->setFixedWidth(236);
+    m_resultList->setFixedWidth(280);
     m_resultList->setFixedHeight(0);
     m_listLyt->setContentsMargins(0, 0, 12, 0);
     m_listLyt->setSpacing(0);
diff --git a/src/control/highlight-item-delegate.cpp b/src/control/highlight-item-delegate.cpp
index c57e1e3..0cbc39a 100644
--- a/src/control/highlight-item-delegate.cpp
+++ b/src/control/highlight-item-delegate.cpp
@@ -53,7 +53,7 @@ void HighlightItemDelegate::paint(QPainter * painter, const QStyleOptionViewItem
         ctx.palette.setColor(QPalette::Text, optionV4.palette.color(QPalette::Active, QPalette::HighlightedText));
 
     QRect textRect = style->subElementRect(QStyle::SE_ItemViewItemText, &optionV4);
-    textRect.adjust(0, -5, 0, 0);
+//    textRect.adjust(0, 0, 0, 0);
     painter->save();
     painter->translate(textRect.topLeft());
     painter->setClipRect(textRect.translated(-textRect.topLeft()));
@@ -174,3 +174,10 @@ void HighlightItemDelegate::setSearchKeyword(const QString &regFindKeyWords) {
     m_regFindKeyWords.clear();
     m_regFindKeyWords = regFindKeyWords;
 }
+
+QSize HighlightItemDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+    QSize size =  QStyledItemDelegate::sizeHint(option,index);
+    size.setHeight(size.height() + 10);
+    return size;
+}
diff --git a/src/control/highlight-item-delegate.h b/src/control/highlight-item-delegate.h
index cc71b72..01caa2e 100644
--- a/src/control/highlight-item-delegate.h
+++ b/src/control/highlight-item-delegate.h
@@ -30,6 +30,8 @@ class HighlightItemDelegate : public QStyledItemDelegate {
 public:
     explicit HighlightItemDelegate(QObject *parent = nullptr);
     void setSearchKeyword(const QString &);
+protected:
+    QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
 private:
     QString m_regFindKeyWords = 0;
     void paint(QPainter *, const QStyleOptionViewItem &, const QModelIndex &) const override;
diff --git a/src/control/search-detail-view.cpp b/src/control/search-detail-view.cpp
index 09bac26..0a55b16 100644
--- a/src/control/search-detail-view.cpp
+++ b/src/control/search-detail-view.cpp
@@ -487,7 +487,7 @@ void SearchDetailView::initUI() {
     //图标和名称、分割线区域
     m_iconLabel = new QLabel(this);
     m_iconLabel->setAlignment(Qt::AlignCenter);
-    m_iconLabel->setFixedHeight(120);
+    m_iconLabel->setFixedHeight(128);
     m_nameFrame = new QFrame(this);
     m_nameLayout = new QHBoxLayout(m_nameFrame);
     m_nameLabel = new QLabel(m_nameFrame);
@@ -596,13 +596,13 @@ void SearchDetailView::setIcon(const QString &path, const bool &installed)
                 icon = QIcon::fromTheme(path);
             }
         }
-        m_iconLabel->setPixmap(icon.pixmap(icon.actualSize(QSize(96, 96))));
+        m_iconLabel->setPixmap(icon.pixmap(icon.actualSize(QSize(128, 128))));
     } else if (m_type == SearchListView::ResType::Setting) {
         QIcon icon = FileUtils::getSettingIcon(path, true);
-        m_iconLabel->setPixmap(icon.pixmap(icon.actualSize(QSize(96, 96))));
+        m_iconLabel->setPixmap(icon.pixmap(icon.actualSize(QSize(128, 128))));
     } else {
         QIcon icon = FileUtils::getFileIcon(QUrl::fromLocalFile(path).toString());
-        m_iconLabel->setPixmap(icon.pixmap(icon.actualSize(QSize(96, 96))));
+        m_iconLabel->setPixmap(icon.pixmap(icon.actualSize(QSize(128, 128))));
     }
 }
 
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 2863b07..2c593da 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -174,7 +174,7 @@ MainWindow::~MainWindow() {
  * 设置本窗口的大小 this->setFixedSize(640, 640);
  */
 void MainWindow::initUi() {
-    this->setFixedSize(640, 590);
+    this->setFixedSize(680, 590);
 
     m_frame = new QFrame(this);