.btn-inverse {
  background-color: #4ca0dc
}

.btn-inverse:hover {
  background-color: #4ca0dc
}

.btn-primary {
    color: #fff;
     background-color:  #4ca0dc;
}

.btn-primary:active, .btn-primary:hover {
    color: #fff;
    background-color: #4ca0dc;

}

.btn-primary:hover {
    color: #fff;
    background-color: #4ca0dc;
   
}