/*rule_dnu*/
.sub_nav.sticky > ul{width: 70%;}


@media screen and (max-width: 1366px) {
	.top_main.surrealism .top_title{font-size:62px;}
}

@media screen and (max-width: 991px) {
	.tutorial_wrapper{width:100%;padding-top: 41px;}
	.tutorial_wrapper h1{font-size:24px;}
}

@media screen and (max-width: 768px) {
	.top_main.surrealism .top_title{font-size:50px;}
	.top_main.surrealism .top_des{top:58%;}
}
@media screen and (max-width: 600px) {
	.footer_youtube_left{width:100%;}
	.footer_youtube_right{margin-left:0px;}
	.top_main.surrealism .top_title{font-size:40px;}
	.tutorial_wrapper{width:100%;}
	.container.section_part{margin-bottom: 0px;}
	.top_main.surrealism .top_des{top:74%;}
}


@media screen and (max-width: 480px) {
	.top_main.surrealism .top_title{font-size:30px;}
	.tutorial_wrapper{width:100%;font-size:14px;}
	.top_main.surrealism .top_des{top:58%;}
/*	.group_guideline_notice.flex_block .flex_2_columns:nth-child(2){padding-left:0px;padding-right: 0px;}*/
/*	.tutorial_right{padding-left:0px;}*/
}


@media screen and (max-width: 393px) {
	.top_main.surrealism .top_title{font-size:30px;}
	.tutorial_wrapper{width:100%;font-size:14px;}
/*	.group_guideline_notice.flex_block .flex_2_columns:nth-child(2){padding-left:0px;padding-right: 0px;}*/
	.step_text{font-size:15px;}
}
@media screen and (max-width: 348px) {
	.top_main.surrealism .top_des{top:56%;}
}