examples.scss

@import "css3please";

div {
    width: 100px;
    height: 100px;
    margin: 10px;
    background-color: #CCC;
}

.border-radius {
    @include border-radius(10px);
    /* @include border-radius(10px, 5px, 3px, 8px); */
}

.transition {
    @include transition(all, .5s, linear);
}

.background-size {
    @include background-size(80%, 80%);
    background-image: url("http://cdn.tripwiremagazine.com/wp-content/uploads/2010/04/CSS3.jpg");
    background-repeat: no-repeat;
}
.rotate {
    @include rotate(45);
}

.box-shadow {
    @include box-shadow(#000, 10px);
    /* @include box-shadow(#000, 10px, 5px, 5px); */
}

.gradient {
    @include gradient(left top, right bottom, red, blue);
}

.text-shadow {
    @include text-shadow(1px, 1px, 2px, red);
}

.opacity {
    @include opacity(.4);
}

@include font-face("Delicious", "path-to-font/delicious.otf", "otf");
.font-face {
    font-family: "Delicious";
}