.file_content{
	position: absolute;
	top: 0;left: 0;
	width: 100%;height: 100%;
}
#file_name{
	font-size: 1rem;
}
.carousel_btn{
	height: 100%;
	top: 0;
	bottom: 0; 
	background-color: rgba(0, 0, 0,.75);
	color: rgba(255, 255, 255, .8);
	display: flex;
	align-items: center;
	margin-top: 0; 
}
.carousel_btn.next{
	right: 0px;
}
.carousel_btn.prev{
	left: 0px;
}
.swiper-button-prev:after, .swiper-button-next:after {
	content: '';
}
.display_item{
	cursor: pointer;
}

/*v2*/
@media(min-width: 1400px){
	.modal_resize{
		max-width: 1300px;
	}
}
#cancel_check{
	display: none;
}
/*v3*/
.product-thumbs .swiper-slide-active img {
	border: 2px solid #bc4f38;
}

/*影片*/
.video_height{
	overflow-y: scroll;
	height: 50vh;
}
@media(min-width: 1200px){
	.video_height{
		height: calc(((100vw - 17px)*80/100*94/100*8/12 - 10px)*9/16);				
	}
}