Vender prefix utility

vendorPrefix.scss

@mixin vendorPrefix($prop, $val) {
    -webkit-#{$prop}: $val;
    -moz-#{$prop}: $val;
    -ms-#{$prop}: $val;
    -o-#{$prop}: $val;
    #{$prop}: $val;
}

/*
  Use:
    @include vendorPrefix(animation, rotate 1s infinite)
    
  Not too sure if i prefer this to explicit mixins for each style however.
*/