/// Default µProgress color.
/// @type Color
$uprogress-colors: #006be5 !default;
/// Default µProgress height.
/// @type String
$uprogress-height: 2px !default;
/// Z-index value of the µProgress.
/// @type Number
$uprogress-zindex: 1000 !default;
/// Default µProgress posistion (`top` or `bottom`).
/// @type String
$uprogress-position: 'top' !default;