h2{
    padding: 16px;
    text-align: center;
    margin: 0;
}
.quiz-box{
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px 2px rgba(100, 100, 100, 0.1);
    width: 600px;
    overflow: hidden;
	padding: 1rem;
}
.quiz-header{
    padding: 1rem 2rem;
}
ul{
    list-style: none;
    padding: 0;
}
ul li{
    font-size: 20px;
    margin: 15px 0;
}
ul li label{
    cursor: pointer;
}
.quiz-box button {
    display: block;
    width: 60%;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    color: #000000;
    padding: 15px;
    transition: all 0.5s ease;
    margin: 1rem auto;
    font-family: inherit;
    font-size: 100%;
    line-height: 1.15;
}
.quiz-box button:hover{
  /*   background-color: #438faa; */
}
.quiz-box button:focus{
   /*  outline: none;
    background-color: #5ec6eb; */
}

input.answer{
	margin-right: 1rem;
}

@media (width <=720px){
	.quiz-box {
    width: 90%;
}
}

@media (width <=520px){
	.quiz-box{
	   padding: 2rem 0.4rem;
	   width: 98%;
	}
	
	.quiz-header {
       padding: 1rem 0.7rem;
   }
   .quiz-box button {
    width: 80%;
   }
}

.quiz-box {
    box-shadow: 0 0 24px 5px rgb(100 100 100 / 40%);
	margin: 2rem auto;
}