[id^="caso"] {
  display: none;
}

body {
  background-color: deepskyblue;
  color:black;
  font-family:"Arial";
  font-size:22px;
}

p {
  background-color:azure;
  color:black;
  font-family: "Calibri";
  font-size:22px;
}

input {
  background-color:azure;
  color:blue;
  font-family:"Calibri" ;
  font-size:22px;
}

select{
  background-color:azure;
  font-family:"Arial";
  font-size:22px;
}

span{
  background-color:Azure;
  color:black;
  font-family:"Calibri";
  font-size:22px;
}