@media screen and (max-width: 800px){
	.sp_block{display:block;}
	.form .txt_l{max-width:400px;width:100%;}
	br.pc_only{display:none;}
}
@media screen and (max-width: 600px){
	span.pc_only{display: none;}
}
@media screen and (min-width: 600px){
	br.sp_only{display:none;}
	span.sp_only{display:none;}
}