/*--QUIZ--*/
/*testo della risposta*/
.spoiler {
color: #007700;
}

/*tasto per visualizzare la risposta*/
input.revealer {
  background-color: #d7e5f5;
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #d7e5f5), color-stop(100%, #cbe0f5));
  background-image: -webkit-linear-gradient(top, #d7e5f5, #cbe0f5);
  background-image: -moz-linear-gradient(top, #d7e5f5, #cbe0f5);
  background-image: -ms-linear-gradient(top, #d7e5f5, #cbe0f5);
  background-image: -o-linear-gradient(top, #d7e5f5, #cbe0f5);
  background-image: linear-gradient(top, #d7e5f5, #cbe0f5);
  border-top: 1px solid #abbbcc;
  border-left: 1px solid #a7b6c7;
  border-bottom: 1px solid #a1afbf;
  border-right: 1px solid #a7b6c7;
  -webkit-border-radius: 9px;
  -moz-border-radius: 9px;
  border-radius: 9px;
  -webkit-box-shadow: inset 0 1px 0 0 white;
  -moz-box-shadow: inset 0 1px 0 0 white;
  box-shadow: inset 0 1px 0 0 white;
  color: #000000;
  font: 12px Arial, Helvetica, sans-serif;
  line-height: 0.8;
  padding: 6px 0 7px 0;
  text-align: center;
  text-shadow: 0 1px 1px #fff;
  width: 150px; }
  
input.revealer:hover {
    background-color: #ccd9e8;
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #ccd9e8), color-stop(100%, #c1d4e8));
    background-image: -webkit-linear-gradient(top, #ccd9e8, #c1d4e8);
    background-image: -moz-linear-gradient(top, #ccd9e8, #c1d4e8);
    background-image: -ms-linear-gradient(top, #ccd9e8, #c1d4e8);
    background-image: -o-linear-gradient(top, #ccd9e8, #c1d4e8);
    background-image: linear-gradient(top, #ccd9e8, #c1d4e8);
    border-top: 1px solid #a1afbf;
    border-left: 1px solid #9caaba;
    border-bottom: 1px solid #96a3b3;
    border-right: 1px solid #9caaba;
    -webkit-box-shadow: inset 0 1px 0 0 #f2f2f2;
    -moz-box-shadow: inset 0 1px 0 0 #f2f2f2;
    box-shadow: inset 0 1px 0 0 #f2f2f2;
    color: #163659;
    cursor: pointer; }
	
input.revealer :active {
    border: 1px solid #8c98a7;
    -webkit-box-shadow: inset 0 0 4px 2px #abbccf, 0 0 1px 0 #eeeeee;
    -moz-box-shadow: inset 0 0 4px 2px #abbccf, 0 0 1px 0 #eeeeee;
    box-shadow: inset 0 0 4px 2px #abbccf, 0 0 1px 0 #eeeeee; }