body {
 border: none;
 width: 100%;
 min-height: 100%;
 font-size: 15px;
 line-height: 20px;
 float: left;
 background-color: #0A36AF;
 color: #fff;
 -webkit-text-size-adjust: 100%;
}
.bordo {
 border: 1px solid black;
}
.contenitore {
 display: flex;
 margin: auto;
 top: 10;
 bottom: 10;
 left: 10;
 right: 10;
 background-color: #ccc;
 border-radius: 3px;
 width: 95%;
}
.titolo {
 width: 100%;
 padding: 10px;
}
.verde {
 background-color: #00ff00;
 display: block;
 float: left;
 width: 33%;
 padding: 10px;
 min-height: 80%;
 font-weight: bolder;
 color: #000;
}
.bianco {
 background-color: #ffffff;
 display: block;
 float: left;
 width: 33%;
 padding: 10px;
 min-height: 80%;
 font-weight: bolder;
 color: #000;
}
.rosso {
 background-color: #ff0000;
 display: block;
 float: left;
 width: 33%;
 color: #ffffff;
 padding: 10px;
 min-height: 80%;
 font-weight: bolder;
}