@media (max-width: 768px) {

#intro-wrap .img-1 img{
	width: 100%;
}


#intro-wrap .img-2{
	display: none;
}

#intro-wrap h2{
	display: block;
}


#example-wrap h3{
	margin-top: 28px;
}

#example-wrap .block-1:first-of-type h3{
	margin-top: 0px;
}

}