andrewwinkler Hi
Try add this to css file :
@media only screen and (min-device-width: 320px) and (max-device-width: 480px){#header #logo h1 a{background-image:url(../images/redpill.png) !important;width: 65px !important;height:100% !important;}body #mainnav{margin-top: 10px;}}