.btn-primary {
    color: #fff;
    background-color: #13497c;
    border-color: #13497c;
}

.btn-primary:hover{
    background-color: #8fb3e3;
    border-color: #13497c;
}

.screenshot {
    border: 2px solid black;
    margin: 20px 0 20px 0;
    
}

.footer-logo{
   padding: 20px;
    
}

footer{
    text-align: center;
}

.list-group{
    padding-bottom: 20px;
}

.list-group-item{
    text-align: left;
}

h2{
    padding-top: 20px;
}

h3{
    font-size: 1.4rem;
    font-weight: 600;
    font-style: italic;
}