// Box Sizing
@mixin box-sizing( $args ) {
    -webkit-box-sizing: $args;
    -moz-box-sizing: $args;
    box-sizing: $args;
}

// Display Flex
@mixin display() {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}

// Flex Wrap
@mixin flex-wrap( $args ) {
    -ms-flex-wrap: $args;
    -webkit-flex-wrap: $args;
    flex-wrap: $args;
}

// Flex Direction
@mixin flex-direction( $args ) {
    -webkit-flex-direction: $args;
    flex-direction: $args;
}

// Align Items
@mixin align-items( $args ) {
    -webkit-align-items: $args;
    align-items: $args;
}

// Justify Content
@mixin justify-content( $args ) {
    -webkit-justify-content: $args;
    justify-content: $args;
}

// Animation
@mixin animation( $args ) {
    -ms-animation: $args;
    -webkit-animation: $args;
	-o-animation: $args;
	-moz-animation: $args;
	animation: $args;
}

// Animation Delay
@mixin animation-delay( $args ) {
    -ms-animation-delay: $args;
    -webkit-animation-delay: $args;
	-o-animation-delay: $args;
	-moz-animation-delay: $args;
	animation-delay: $args;
}

// Transform
@mixin transform( $args ) {
    -webkit-transform: $args;
    -moz-transform: $args;
    -ms-transform: $args;
    -o-transform: $args;
    transform: $args;
}

// Transition
@mixin transition( $args ) {
    -webkit-transition: $args;
    -moz-transition: $args;
    -ms-transition: $args;
    -o-transition: $args;
    transition: $args;
}

// Transition Duration
@mixin transition-duration( $args ) {
    -webkit-transition-duration: $args;
    -moz-transition-duration: $args;
    -ms-transition-duration: $args;
    -o-transition-duration: $args;
    transition-duration: $args;
}

// Opacity
@mixin opacity( $args ) {
    -moz-opacity: $args;
    -webkit-opacity: $args;
    opacity: $args;
}

// Border radius
@mixin border-radius( $args ) {
   -webkit-border-radius: $args;
   -moz-border-radius: $args;
   -ms-border-radius: $args;
    border-radius: $args;
}

// Box Shadow
@mixin box-shadow( $args ) {
    -webkit-box-shadow: $args;
    -moz-box-shadow: $args;
    box-shadow: $args;
}


// Font Awesome CSS
@mixin font-awesome() {
    font-family: 'FontAwesome';
    font-weight: normal;
    font-style: normal;
    letter-spacing: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

// Simple Line Icons CSS
@mixin simple-line-icons() {
    font-family: 'simple-line-icons';
    font-weight: normal;
    font-style: normal;
    letter-spacing: normal;
    text-rendering: auto;
}