/* postprofile is sticky
-------------------------*/
.postprofile { margin: 5px 0 35px 0!important; position: sticky; top: 5px; z-index: 1 } 
.postprofile .avatar img { border-radius: 10px }
.contact-icon { font-size: 1px }
.contact-icons a { border-bottom: 1px dotted; float: left }

@media (max-width: 700px) {
    .post .postprofile { top:0;width: 100%;background-color:inherit;padding-top: 5px }
    .post .inner { background-color: inherit }   
}