.btn-primary { 
    color: #fff;
    background-color: #286090;
    border-color: #204d74;
} 
 
.btn-primary:hover, 
.btn-primary:focus, 
.btn-primary:active, 
.btn-primary.active, 
.open .dropdown-toggle.btn-primary { 
    color: #fff;
    background-color: #337ab7;
    border-color: #2e6da4;
} 
 
.btn-primary:active, 
.btn-primary.active, 
.open .dropdown-toggle.btn-primary { 
  background-image: none; 
} 