Hey Jimmy,
the Tokyo theme image slider (demo here) automatically stretches the entire width of the screen and adjusts the height accordingly – there is no built-in fixed-width slider. There are two possible paths to take if you wish to have a custom-width slider: either install one of the third-party slider plugins that fits your criteria – or alter the code to make the slider fixed-width (the javascript is in the “header-functions.php” and “/includes/orbit-slider/jquery.orbit-1.2.3.js” files, and the css is in the “style.css”, “lessframework.css”, and “/includes/orbit-slider/orbit-1.2.3.css” files).
Sincerely,
Andrew / Satori Studio