.alert {
        background-color: #FF5500;
    }
    
.ready {
    	background-color: #00FF00;
    }
	
body {
  background-color: lightblue;
}

.parent {
  /*border: 1px solid black;*/
  /*margin: 1rem;
  padding: 2rem 2rem;*/
  text-align: left;
}
.child {
  display: inline-block;
  /*border: 1px solid red;*/
  padding: 1rem 1rem;
  vertical-align: top;
}

td {
  text-align: right;
  vertical-align: bottom;
}

table.tensor {
	border-spacing: 10px;
}