.ly_poster_45 .poster_box{gap: 20px;}
	.ly_poster_45 .poster_box .poster_item{width: calc( (100% - 40px)/3 )!important;}
	@media screen and (max-width: 1000px) {
		.ly_poster_45 .poster_box .poster_item{width: 100%!important;}
	}