alfresco-ng2-components/demo-shell-ng2/app/app.component.css

@media only screen and (max-width: 640px) {
    .mdl-layout__header.header-search-expanded .mdl-layout-title {
        display: none;
    }
}

.mdl-layout-title{
    font-size: 17px;
}
.user-profile{
    margin-right: 3px;
}