/*======== small device ================*/
@media only screen and (max-width: 767px) {
    .navbar-default {
        background-color: #fff !important;
        border-color: #e6e6e6;
    }
    
    .purchase-now .col-md-3 {
        text-align: center;
        padding-top: 50px;
    }
    
}

/*======== small device and tablette ==============*/
@media only screen and (max-width: 768px) {
    .header-iphone {
        display: none;
    }
    
    .header-text, header-btns {
        text-align: center;
        
    }
}

/*======== medium device, desktop ==============*/
@media only screen and (min-width: 992px) {
    
}

/*======== large Device wide screen ==============*/
@media only screen and (min-width: 1200px) {
    
}