Adding Text to header question

[Hawk7173]

I can make a single image to cover the entire header width, but that I fear won't be cell phone friendly. I've been looking into how to make the entire forum width to 100% or fluid whichever is better, but am not having very good luck with search results.

--------------- Added [DATE]1437696064[/DATE] at [TIME]1437696064[/TIME] ---------------

I've created a single image containing everything I wanted in the header. It solved the initial problem, but created another in that now the mobile style doesn't act accordingly. Looks ok when my 4g phone is vertical, but when I turn it horizontal to widen the screen, it has a large blank space to the left of everything except for the mobile logo

--------------- Added [DATE]1437697036[/DATE] at [TIME]1437697036[/TIME] ---------------

Below is what I have in .css

.logo-image { float: left !important; }

.logo-image, .ad_global_header1 img {
  Max-width: 100% !important;
  height: auto !important;
}

body {
  margin: 0 auto;
  max-width: 100%;
  min-width: 100%;
  width: auto;
}