body 
{
	background: linear-gradient(to bottom, #b53370, white);
	font-family: sans-serif;
}

#cajaquiz 
{
	margin:0;
	top:50%;
	left:50%;
	position: absolute;
	transform: translate(-50%,-50%);
}

.quiz 
{
	position: relative;
	margin: 0;
	font-size:1.5em;
	font-weight: bold;
}

.quiztitulo 
{
	position: relative;
	margin: 0;
	font-size:2em;
	font-weight: bold;
	
}

.botonesvai 
{
  width: 100%;
  font-size:1em;
  font-weight: bold;
  display: inline-block;
  bottom: 120px;
  border-radius: 4px;
  border: 2px solid black;
  color: #000;
  background-color: white;
  padding: 15px;
  margin: 10px;
  transition: .5s ;
  text-decoration: none;
}
.botonesvai:hover 
{
  background-color: #FF8300;
  color: black;
  -webkit-appearance: button; 
  cursor: pointer;
}

.botonesvai:focus 
{
	outline: none;
}

.vai1respuesta
{
		font-size:2em;
		color: #801700;
		font-weight: bold;
}