#products-card .hc-card{
    padding: 12px;
    box-shadow: 5px 5px 10px rgba(20,20,20,.15);
}

#whitepaper-card img{
    box-shadow: 5px 5px 15px rgba(20,20,20,.30);
}

#whitepaper-card .online {
    color: #FFFFFF;
    background-color: #e65f1e;
    transition: background-color 0.3s;
    height: 39px;
    padding: 9px 30px;
    line-height: 21px;
}

#whitepaper-card .online:hover {
    background-color: rgba(230, 95, 30, 0.5);
}