#c1 {
	margin: 100px 0 20px 0;
}
#c2 {
	display: none;
	margin: 30px auto 0 auto;
}
#c3 {
	margin: 10px auto 200px auto;
}
@media screen and (min-width: 469px) and (max-width: 768px){
#c1 {
	margin: 0 0 0 0;
}
#c2 {
	display: none;
}
#c3 {
}
}
@media screen and (max-width: 468px){
#c1 {
	margin: 0 0 0 0;
}
#c2 {
	display: none;
}
#c3 {
}
}