iframe-processed : nested-selector.css

.grandchild1{background-color:yellow}.size{width:200px;height:50px}.mini{width:100px;height:20px}.parent1{margin:10px;padding:10px;border:1px solid #ccc;.child1{background-color:#0f0;.grandchild1{background-color:#333}}.child2{background-color:#080}}.parent2{.child1{background-color:#f00;.grandchild1{background-color:#ccc}}.child2{background-color:#800}margin:10px;padding:10px;border:1px solid #ccc}.parent3{margin:10px;padding:10px;border:1px solid #ccc;& .child1{background-color:#0f0;& .grandchild1{background-color:#333}}& .child2{background-color:#080}}