body{
	
	background: linear-gradient(90deg, #84F961, #F6FE00);
}

h1{
	text-align: center;
	
}

.description{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}

.av1{
	max-width: 20%;
	max-height: 20%;
}
.av2{
	max-width: 20%;
	max-height: 20%;
}
.av3{
	max-width: 20%;
	max-height: 20%;
}
.av4{
	max-width: 20%;
	max-height: 20%;
}

.av1:active{
	visibility: hidden;
}
.av2:active{
	visibility: hidden;
}
.av3:active{
	visibility: hidden;
}
.av4:active{
	visibility: hidden;
}


.parent {
    position: relative;
    
}

.ss{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	
	position: absolute;
    
}



.solution{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	
	z-index: 1;
    
    
}