/* Custom, iPhone Retina */
@media only screen and (min-width : 320px) {
    .banner-mobile { display:block; }
    .banner-tablet { display:none; }
    .banner-desktop { display:none; }
}

/* Extra Small Devices, Phones */
@media only screen and (min-width : 480px) {
    .banner-mobile { display:block; }
    .banner-tablet { display:none; }
    .banner-desktop { display:none; }
}

/* Small Devices, Tablets */
@media only screen and (min-width : 768px) {
    .banner-mobile { display:none; }
    .banner-tablet { display:block; }
    .banner-desktop { display:none; }
}

/* Medium Devices, Desktops */
@media only screen and (min-width : 992px) {
    .banner-mobile { display:none; }
    .banner-tablet { display:none; }
    .banner-desktop { display:block; }
}

/* Large Devices, Wide Screens */
@media only screen and (min-width : 1200px) {
    .banner-mobile { display:none; }
    .banner-tablet { display:none; }
    .banner-desktop { display:block; }
}

.banner-desktop { margin-top: 20px; }