@media (max-width: 768px){
 	.text_box {
 		font-size: 36px;
 		line-height: 50px;
 		padding: 0 15px;
 	}
 	.button_box {
 		padding: 0 15px;
 	}
 	.button_box_substrate:before, .button_box_substrate:after {
 		display: none;
 	}
}
@media (max-width: 480px){
	.link_download {
		font-size: 24px;
	}
	.link_download span{
		margin: 0 15px 0;
		padding-bottom: 4px;
	}
	.download_arrow {
		margin: 0;
		width: 20.3px;
    height: 24.5px;
	}
	.popcorn_img_box {
		padding: 0 15px;
	}
	.button_box {
		margin-bottom: 60px;
	}
	.popcorn_img_box {
		margin-bottom: 60px;
	}
}