Mixin for css transition

Less - Transition Mixin

.transition(@property, @duration: 1s){
    -webkit-transition: @property @duration;
    -moz-transition:    @property @duration;
    -ms-transition:     @property @duration;
    -o-transition:      @property @duration;
    transition:         @property @duration;
}

Example usage:

.my-button {
background-color:#E6C500;

    &:hover{
        .transition(background-color);
        background-color:#d1b405;
    }
}

Button