.bg{
    background-color: #2c3e50;
}

.btn{
    background-color: #2c3e50;
    color: #c5b358;
    border-color: #2c3e50;
    justify-content: center;
    
}

.btn:hover {
    color: #2c3e50;
    background-color: #c5b358;
    border-color: #c5b358
}

body {
  background: url('img/logo.png'); 
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.img-fluid{
     width: 850px;
     justify-content: center;
     align-items: center;
     justify-items: center;
}