Converting Styles to Stylus

public/rcss.css

@@ -23,6 +23,92 @@
   gap: 35px;
   column-gap: 35px;
 }
+.RV-BoxShadow {
+  position: relative;
+  float: left;
+  background-color: #fff;
+}
+.RV-BoxShadow:before,
+.RV-BoxShadow:after {
+  content: "";
+  position: absolute;
+  z-index: -2;
+}
+.RV-BoxShadow--simple {
+  box-shadow: 0 0 10px #6b5690;
+}
+.RV-BoxShadow--raised:after {
+  box-shadow: 0 15px 10px -10px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.3), 0 0 40px rgba(0,0,0,0.1) inset;
+}
+.RV-BoxShadow--liftedCorners:before,
+.RV-BoxShadow--liftedCorners:after {
+  bottom: 15px;
+  left: 10px;
+  width: 50%;
+  height: 20%;
+  max-width: 300px;
+  box-shadow: 0 15px 10px rgba(0,0,0,0.7);
+  transform: rotate(-3deg);
+}
+.RV-BoxShadow--liftedCorners:after {
+  right: 10px;
+  left: auto;
+  transform: rotate(3deg);
+}
+.RV-Iconized {
+  margin: 0;
+  padding: 0;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  border: none;
+}
+.RV-Iconized__Container {
+  position: relative;
+}
+.RV-Iconized__Container--small {
+  top: -0.25em;
+}
+.RV-Iconized__Container--medium {
+  top: -0.5em;
+}
+.RV-Iconized__Container--large {
+  top: -1.03073em;
+}
+.RV-Iconized__Container--huge {
+  top: -2.05em;
+}
+.RV-Iconized__Container--extraSmall .RV-Iconized__Icon {
+  width: 1em;
+  height: 1em;
+  position: relative;
+  top: 0.125em;
+}
+.RV-Iconized__Container--small .RV-Iconized__Icon {
+  width: 1.5em;
+  height: 1.5em;
+  position: relative;
+  top: 0.45em;
+}
+.RV-Iconized__Container--medium .RV-Iconized__Icon {
+  width: 2em;
+  height: 2em;
+  position: relative;
+  top: 0.625em;
+}
+.RV-Iconized__Container--large .RV-Iconized__Icon {
+  width: 3em;
+  height: 3em;
+  position: relative;
+  top: 1.15573em;
+}
+.RV-Iconized__Container--huge .RV-Iconized__Icon {
+  width: 5em;
+  height: 5em;
+  position: relative;
+  top: 2.175em;
+}
 .RV-Sizes--half {
   flex-grow: 0;
   flex-shrink: 0;