* {
  box-sizing: border-box;
}

body {
  background-color: transparent;
  overflow-x: auto;
  overflow-y: auto;
  margin: 0px;
  padding: 10px;
}

.optionCss {border:1px solid rgb(0, 204, 255); padding: 5px 5px 5px 0px; margin: 5px 5px 5px 17px; width: 80%; cursor: pointer; } 




h3 {font-size: 18px;}




@media only screen and (max-width: 600px) {
  body {
    background-color: transparent;
  }
}




@media only screen and (max-width: 600px) { 
h3 {
    font-size: 150%;
  }

  p {
    font-size: 14px;
  }
    
}






.right {
  background-color: rgb(179, 255, 179);
 } 
 
 .wrong {
  background-color: rgb(255, 92, 51);
 }