body {
background-color: #ffffff;
}
.btn-primary {
background-color: #001fff;
border-color: #001fff;
color: #ffffff;
}
.btn-primary:hover {
background-color: #000000;
border-color: #000000;
color: #ffffff;
}
.btn-primary:focus, .btn-primary.focus {
background-color: #000000;
border-color: #000000;
color: #ffffff;
}