@mixin hex2rgba($color, $opacity) {
	$result: rgba( red($color), green($color), blue($color), $opacity );
}
@mixin rounded ($radius:2px) {
    -webkit-border-radius: $radius;
    -moz-border-radius: $radius;
    -ms-border-radius: $radius;
    -o-border-radius: $radius;
    border-radius: $radius;
}
@mixin transition ($transition: all 0.2s ease-in-out 0s)  {
    -webkit-transition: $transition;
    -moz-transition: $transition;
    -o-transition: $transition;
    -ms-transition: $transition;
    transition: $transition;
}
@mixin scale ($transform: scale(1.2))  {
    -webkit-transform: $transform;
    -moz-transform: $transform;
    -o-transform: $transform;
    -ms-transform: $transform;
    transform: $transform;
}
@mixin opacity($opacity: 0.5) {
    -moz-opacity: $opacity;
    -khtml-opacity: $opacity;
    -webkit-opacity: $opacity;
    opacity: $opacity;
    $opperc: $opacity * 100;
    //-ms-filter: ~"progid:DXImageTransform.Microsoft.Alpha(opacity=@{opperc})";
    //filter: ~"alpha(opacity=@{opperc})";
}
@mixin box-shadow($arguments:0 2px 3px rgba(0, 0, 0, 0.05)) {
    -webkit-box-shadow: $arguments;
    -moz-box-shadow: $arguments;
    box-shadow: $arguments;
}
@mixin text-shadow ($text-shadow:0 2px 2px rgba(0,0,0,.3)){
    text-shadow: $text-shadow;
}

/* Display Inline Block */
@mixin display-inline-block (){
    display:-moz-inline-stack;
    display:inline-block;
    zoom:1;
    *display:inline;
}