.text-shadow (@string: 0 1px 3px rgba(0, 0, 0, 0.25)) ( text-shadow: @string; ) .box-shadow (@string) ( -webkit-box-shadow: @string; -moz-box-shadow: @string; box-shadow: @string; ) .drop-shadow (@x: 0, @y: 1px, @blur: 2px, @spread: 0, @alpha: 0.25) ( -webkit-box-shadow: @x @y @blur @spread rgba(0, 0, 0, @alpha); -moz-box-shadow: @x @y @blur @spread rgba(0, 0, 0, @alpha); box-shadow: @x @y @blur @spread rgba(0, 0, 0, @alpha); ) .inner-shadow (@x: 0, @y: 1px, @blur: 2px, @spread: 0, @alpha: 0.25) ( -webkit-box-shadow: inset @x @y @blur @spread rgba(0, 0, 0, @alpha); -moz-box-shadow: inset @x @y @blur @spread rgba(0, 0, 0, @alpha); box-shadow: inset @x @y @blur @spread rgba(0, 0, 0, @alpha); ) .box-sizing (@type: border-box) ( -webkit-box-sizing: @type; -moz-box-sizing: @type; box-sizing: @type; ) .border-radius (@radius: 5px) ( -webkit-border-radius: @radius; -moz-border-radius: @radius; border-radius: @radius; -moz-background-clip: padding; -webkit-background-clip: padding-box; background-clip: padding-box; ) .border-radiuses (@topright: 0, @bottomright: 0, @bottomleft: 0, @topleft: 0) ( -webkit-border-top-right-radius: @topright; -webkit-border-bottom-right-radius: @bottomright; -webkit-border-bottom-left-radius: @bottomleft; -webkit-border-top-left-radius: @topleft; -moz-border-radius-topright: @topright; -moz-border-radius-bottomright: @bottomright; -moz-border-radius-bottomleft: @bottomleft; -moz-border-radius-topleft: @topleft; border-top-right-radius: @topright; border-bottom-right-radius: @bottomright; border-bottom-left-radius: @bottomleft; border-top-left-radius: @topleft; -moz-background-clip: padding; -webkit-background-clip: padding-box; background-clip: padding-box; ) .opacity (@opacity: 0.5) ( -webkit-opacity: @opacity; -moz-opacity: @opacity; opacity: @opacity; ) .gradient (@startColor: #eee, @endColor: white) ( background-color: @startColor; background: -webkit-gradient(linear, left top, left bottom, from(@startColor), to(@endColor)); background: -webkit-linear-gradient(top, @startColor, @endColor); background: -moz-linear-gradient(top, @startColor, @endColor); background: -ms-linear-gradient(top, @startColor, @endColor); background: -o-linear-gradient(top, @startColor, @endColor); ) .horizontal-gradient (@startColor: #eee, @endColor: white) ( background-color: @startColor; background-image: -webkit-gradient(linear, left top, right top, from(@startColor), to(@endColor)); background-image: -webkit-linear-gradient(left, @startColor, @endColor); background-image: -moz-linear-gradient(left, @startColor, @endColor); background-image: -ms-linear-gradient(left, @startColor, @endColor); background-image: -o-linear-gradient(left, @startColor, @endColor); ) .animation (@name, @duration: 300ms, @delay: 0, @ease: ease) ( -webkit-animation: @name @duration @delay @ease; -moz-animation: @name @duration @delay @ease; -ms-animation: @name @duration @delay @ease; ) .transition (@transition) ( -webkit-transition: @transition; -moz-transition: @transition; -ms-transition: @transition; -o-transition: @transition; ) .transform(@string)( -webkit-transform: @string; -moz-transform: @string; -ms-transform: @string; -o-transform: @string; ) .scale (@factor) ( -webkit-transform: scale(@factor); -moz-transform: scale(@factor); -ms-transform: scale(@factor); -o-transform: scale(@factor); ) .rotate (@deg) ( -webkit-transform: rotate(@deg); -moz-transform: rotate(@deg); -ms-transform: rotate(@deg); -o-transform: rotate(@deg); ) .skew (@deg, @deg2) ( -webkit-transform: skew(@deg, @deg2); -moz-transform: skew(@deg, @deg2); -ms-transform: skew(@deg, @deg2); -o-transform: skew(@deg, @deg2); ) .translate (@x, @y:0) ( -webkit-transform: translate(@x, @y); -moz-transform: translate(@x, @y); -ms-transform: translate(@x, @y); -o-transform: translate(@x, @y); ) .translate3d (@x, @y: 0, @z: 0) ( -webkit-transform: translate3d(@x, @y, @z); -moz-transform: translate3d(@x, @y, @z); -ms-transform: translate3d(@x, @y, @z); -o-transform: translate3d(@x, @y, @z); ) .perspective (@value: 1000) ( -webkit-perspective: @value; -moz-perspective: @value; -ms-perspective: @value; perspective: @value; ) .transform-origin (@x:center, @y:center) ( -webkit-transform-origin: @x @y; -moz-transform-origin: @x @y; -ms-transform-origin: @x @y; -o-transform-origin: @x @y; )