@mixin simpleTransition($duration: 0.2s, $ease: ease-out) {
    transition: all $duration $ease;
}

@mixin textShadow ($x-axis: 0, $y-axis: 1px, $blur: 1px, $color: #fff) {
    text-shadow: $x-axis $y-axis $blur $color;
}

@mixin rounded($radius: 5px) {
    border-radius: $radius;
}

@mixin uppercase() {
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@mixin no-uppercase() {
    text-transform: none;
    letter-spacing: 0;
}

@mixin horizontal-gradient ($startColor: #eee, $endColor: white) {
    background-color: $startColor;
    background-image: linear-gradient(left, $startColor, $endColor);
}

// Position Mixin
@mixin position($pos: null, $top: null, $right: null, $bottom: null, $left: null) {
    position: $pos;
    top: $top;
    right: $right;
    bottom: $bottom;
    left: $left;
 }