.flexbox() {
    display: ~"-moz-box";
    display: ~"-webkit-box";
    display: ~"-webkit-flex";
    display: ~"-ms-flexbox";
    display: flex;
}

.flexbox(@type) {
    display: ~"-moz-@{type}-box";
    display: ~"-webkit-@{type}-box";
    display: ~"-webkit-@{type}-flex";
    display: ~"-ms-@{type}-flexbox";
    display: ~"@{type}-flex";
}

.box-orient(@direction) {
    -moz-box-orient: @direction;
    -webkit-box-orient: @direction;
}

.box-direction(@direction) {
    -moz-box-direction: @direction;
    -webkit-box-direction: @direction;
}

.flex-direction(@direction) {
    -webkit-flex-direction: @direction;
    -ms-flex-direction: @direction;
    flex-direction: @direction;
}

.flex-wrap(@wrap) {
    -webkit-flex-wrap: @wrap;
    -ms-flex-wrap: @wrap;
    flex-wrap: @wrap;
}

.flex(@amount) {
    -moz-box-flex: @amount;
    -webkit-box-flex: @amount;
    -webkit-flex: @amount;
    -ms-flex: @amount;
    flex: @amount;
}

.flex-align(@alignment) {
    -moz-box-align: @alignment;
    -webkit-box-align: @alignment;
    -ms-flex-align: @alignment;
    flex-align: @alignment;
}

.flex-align-items(@alignment) {
    -webkit-align-items: @alignment;
    align-items: @alignment;
}

.flex-align-content(@alignment) {
    -webkit-align-content: @alignment;
    align-content: @alignment;
}

.flex-pack(@pack) {
    -moz-box-pack: @pack;
    -webkit-box-pack: @pack;
    -webkit-flex-pack: @pack;
    -ms-flex-pack: @pack;
    flex-pack: @pack;
}

.border-radius(...) {
    border-radius: @arguments;
    -moz-border-radius: @arguments;
    -webkit-border-radius: @arguments;
}

.box-shadow(...) {
    box-shadow: @arguments;
    -webkit-box-shadow: @arguments;
}

.box-sizing(@type) {
    -moz-box-sizing: @type;
    -webkit-box-sizing: @type;
    box-sizing: @type;
}

.background-clip(@type) {
    -moz-background-clip: @type;
    -webkit-background-clip: @type;
    background-clip: @type;
}

.transform(...) {
    -webkit-transform: @arguments;
    -moz-transform: @arguments;
    -ms-transform: @arguments;
    -o-transform: @arguments;
    transform: @arguments;
}

.transform-origin(...) {
    -webkit-transform-origin: @arguments;
    -moz-transform-origin: @arguments;
    -ms-transform-origin: @arguments;
    -o-transform-origin: @arguments;
    transform-origin: @arguments;
}

.transform-style(...) {
    -webkit-transform-origin: @arguments;
    -moz-transform-origin: @arguments;
    transform-style: @arguments;
}

.transition(...) {
    -webkit-transition: @arguments;
    -moz-transition: @arguments;
    -ms-transition: @arguments;
    -o-transition: @arguments;
    transition: @arguments;
}

.pTransition(...) {
    -webkit-transition: ~"-webkit-@{arguments}";
    -moz-transition: ~"-moz-@{arguments}";
    -ms-transition: ~"-ms-@{arguments}";
    -o-transition: ~"-o-@{arguments}";
    transition: @arguments;
}

.user-select(...) {
    -moz-user-select: @arguments;
    -webkit-user-select: @arguments;
    -ms-user-select: @arguments;
    user-select: @arguments;
}

.animation(...) {
    animation: @arguments;
    -moz-animation: @arguments;
    -webkit-animation: @arguments;
}

.animation-delay(...) {
    animation-delay: @arguments;
    -moz-animation-delay: @arguments;
    -webkit-animation-delay: @arguments;
}

.appearance(...) {
    appearance: @arguments;
    -moz-appearance: @arguments;
    -webkit-appearance: @arguments;
}

.text-size-adjust(...) {
    -webkit-text-size-adjust: @arguments;
    -moz-text-size-adjust: @arguments;
    text-size-adjust: @arguments;
}

.linear-gradient(...) {
    background: linear-gradient("webkit", @arguments);
    background: linear-gradient("moz", @arguments);
    background: linear-gradient("o", @arguments);
    background: linear-gradient("", @arguments);
    background: linear-gradient("ms", @arguments);
}

.linear-gradient-image(...) {
    background-image: linear-gradient("webkit", @arguments);
    background-image: linear-gradient("moz", @arguments);
    background-image: linear-gradient("", @arguments);
    background-image: linear-gradient("ms", @arguments);
    background-image: linear-gradient("o", @arguments);
}