body{
    overflow-x: hidden;
}

body.__mobile{
    overflow: hidden;
}

.nav{
    overflow-y: auto;
}

.newsblock-main-list-each {
    width: 100%;
}

.usercontent iframe {
    min-height: 500px;
}

#OpenspaceIframe {
    border: none;
}

 @media (min-width: 768px) {
    .nav ul{
        height: auto;
    }
}