.main_txt {
	
	width: 96%;
	margin: 0px auto;
	text-align: center;
	margin-bottom: 40px;
	margin-top: 10px;

	font-size: 14px; line-height:2em; clear:both;
}
.main_txt p{
	padding: 20px 20px;
	display: block;
	border: 1px dashed #999; 
}
@media screen and (max-width: 768px) {
.main_txt {
	
	width: 92%;}
}