.btn-pro {
    background: #244482;
    border-color: #244482;
    color: rgb(199, 199, 206);
}

.btn-pro:hover {
    background: #334e85;
    border-color: #334e85;
}
.pro-space { margin-top: 800px; }
body{
    background-image: url("/images/slide_solution.jpg"); 
    background-size: cover;    
}