@charset "utf-8";

#bannerSlider {
	width:100%;
	height:100%;
	display:block;
}
#bannerSlider li { position:relative; }

#bannerSlider .banner_img {
	width:100%;
	height:520px;
	background-size:cover;
	background-position:50% 50%;
	background-repeat:no-repeat;
	display:block;
}
#bannerSlider .no_img {
	position:relative;
	width:100%;
	height:520px;
	background-color:#B0BEC5;
	display:block;
}
#bannerSlider .no_img:after {
	content:'';
	position:absolute;
	top:50%;
	left:50%;
	width:100%;
	height:240px;
	background-image:url('./img/logo.svg');
	background-size:auto 30px;
	background-position:50% 50%;
	background-repeat:no-repeat;
	transform:translate(-50%, -50%);
	display:block;
}

#bannerSlider li .bookContent {
	position:absolute;
	top:5rem;
	left:6.2rem;
	max-width:550px;
	z-index:1;
}
#bannerSlider li .bookContent > h1 {
	font-family:"Paperlogy";
	font-size:2.15rem;
	color:#fff;
	font-weight:700;
	word-break:keep-all;
}
#bannerSlider li .bookContent > p {
	font-size:1.1rem;
	color:#fff;
	font-weight:500;
	word-break:keep-all;
	margin-top:1rem;
}
#bannerSlider li .bookContent > span {
	font-size:1rem;
	color:#fff;
	font-weight:400;
	word-break:keep-all;
	margin-top:2rem;
	display:block;
}
#bannerSlider li .btn_item_buy {
	position:absolute;
	bottom:5.5rem;
	left:6.2rem;
	font-size:1rem;
	color:#424242;
	font-weight:500;
	padding:0.5rem 1.3rem;
	background-color:#fff;
	border-radius:50px;
	z-index:1;
}

#bannerSlider .banner_pager {
	position:absolute;
	left:6.2rem;
	bottom:2rem;
	width:100%;
	padding:0;
}
#bannerSlider .banner_pager li {
	position:relative;
	width:50px;
	height:2px;
	background:rgba(255,255,255,0.3);
	display:inline-block;
	text-indent:-99999px;
	cursor:pointer;
}
#bannerSlider .banner_pager li:after {
	content:"";
	position:absolute;
	top:0;
	left:0;
	width:0;
	height:100%;
	background:rgba(255,255,255,1);
	transition:all 0s ease-out;
}
#bannerSlider .banner_pager li.slick-active:after {
	width:100%;
	transition:all 0.5s ease-in;
}

#banner_arrow span {
	position:absolute;
	top:50%;
	width:40px;
	height:40px;
	background-color:rgba(255,255,255,1);
	border-radius:50%;
	box-shadow:0 2px 4px 0 rgba(0,0,0,0.15);
	transform:translateY(-50%);
	transition:all 0.15s ease-in-out;
	cursor:pointer;
	display:flex;
	align-items:center;
	justify-content:center;
	z-index:1;
}
#banner_arrow span i {
	font-size:1rem;
	color:#212121;
}
#banner_arrow .banner_prev { left:2rem; }
#banner_arrow .banner_prev:hover { left:1.5rem; }
#banner_arrow .banner_next { right:2rem; }
#banner_arrow .banner_next:hover { right:1.5rem; }

#empty {
	width:100%;
	height:520px;
	font-size:1rem;
	color:#616161;
	text-align:center;
	display:inline-flex;
	align-items:center;
	justify-content:center;
}