reference/justify-content-001-ref.html">
        <meta name="flags" content="">
        <meta name="assert" content="This test checks that the flex items with a different flex shrink factor have different flexibilities."/>
        <style type="text/css">
            div
            {
                height: 50px;
            }
            #flexbox
            {
                background-color: red;
                display: flex;
                width: 300px;
            }
            #flexItem1
           