QSplitter - Not possible to change hovered handle color through a CSS rule

#include <QApplication>
#include <QSplitter>

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    QSplitter splitter(Qt::Horizontal);
    splitter.addWidget(new QTextEdit("hello 1"));
    splitter.addWidget(new QTextEdit("hello 2"));
    splitter.addWidget(new QTextEdit("hello 3"));
    splitter.setStyleSheet("QSplitter::handle:horizontal:hover {background-color:red;}");
    splitter.show();
    return a.exec();
}

splitter.setStyleSheet("QSplitterHandle:hover {}  QSplitter::handle:horizontal:hover {background-color:red;}");