.demowrap
{
    border: 4px solid #FFFFFF !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
    display:block !important;
}
.demowrap  img {
    display: inline-block !important;
    height: auto !important;
    max-width: 100% !important;
}