.navbar {
    overflow: hidden;
    background-color: #fff;
    position: fixed; 
    top: 500px; 
    width: 100%; 
}
.WaGadgetBlog .boxBodyInfoOuterContainer h5 .postedByLink{
display:none;
}
.WaGadgetBlog .boxBodyInfoOuterContainer h5 .postedByLabel{
display:none;
}