body {
    background-image: url('/bg.webp');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    
}
.btn-outline-viber {
    color: #665CAC;
    background-color: transparent;
    background-image: none;
    border-color: #665CAC;
}

.btn-outline-telegram {
    color: #0088cc;
    background-color: transparent;
    background-image: none;
    border-color: #0088cc;
}