@media screen and (max-width: 767px) {

	div#pagettl h1,
	div#pagettl div {
		width: 100%;
	}


	div#pagettl h1.lesson{
		font-size: 160%;
		margin-left: 3px;
		text-align: left;
		width: 100%;
	}

	#leftMain {
		float: none;
	}

	#contents .course-detail h2 {
    margin: 0;
}

section#sp2 h2{
    height: 35px;
}

}