/*clear float*/ 
.clearfix:after {content: "."; display: block; height: 0; clear: both; visibility: hidden;} 
.clearfix {display: inline-table;} 
/* Hides from IE-mac \*/ 
* html .clearfix {height: 1%;} 
.clearfix {display: block;} 
/* End hide from IE-mac */
* {box-sizing: border-box;}
h1, h2, h3, h4, h5, h6 {margin: 0; padding: 0; line-height: 1.2;}
map *:focus {outline:none;}
a {outline: none; /*for Firefox Google Chrome*/ behavior:expression(this.onFocus=this.blur()); /*for IE*/}
* {
  margin: 0;
  padding: 0;
}
html, body {
  height: 100%;
  font-family:"Noto Sans TC", sans-serif, "微軟正黑體", "Microsoft JhengHei", "新細明體", "PMingLiU";
  overflow-x: hidden;
  scroll-behavior: smooth;
}
pre {
    /*white-space: pre-line;保留換行,合併空格,遇到父元素邊界自動換行*/
    word-wrap: break-word;      /* IE 5.5-7 */
    white-space: -moz-pre-wrap; /* Firefox 1.0-2.0 */
    white-space: pre-wrap;      /* Modern browsers */
}
.main-b {
	max-width: 1500px;
	padding: 0 20px;
	margin: 0 auto;
	position: relative;
}
.main-s {
	max-width: 1250px;
	padding: 0 20px;
	margin: 0 auto;
	position: relative;
}
#a, #b, #c ,#d ,#e, #f, #top {
	position: absolute;
	top: -120px;
}
@media (max-width: 820px) {
	#top {
		top: -70px;
	}
}

/*-----設定-----*/
.hide-md {
	display: none;
}
.md-fl {
	float: left;
}
.md-fr {
	float: right;
}
.font-1 {
	font-family: "Noto Serif TC", serif; /*思源宋體*/
	line-height: 1.5;
}
.font-2 {
	font-family: "Noto Sans TC", sans-serif; /*思源黑體*/
}
.title {
	max-width: 892px;
	width: 100%;
	display: block;
	margin: 60px auto;
}
.title-m {
	width: 100%;
	margin: 50px auto;
}
.shadow {
	-webkit-filter: drop-shadow(8px 8px 10px rgba(0, 0, 0, 0.3));
    filter: drop-shadow(8px 8px 10px rgba(0, 0, 0, 0.3));
}
.btn {
	display: inline-block;
	background: #000;
	color: #fff;
	font-size: 20px;
	font-weight: 600;
	letter-spacing: 2px;
	text-decoration: none;
	padding: 0 15px 4px;
	transition: .3s;
}
.btn-bk:hover {
	-webkit-filter: opacity(60%); /* Safari */
    filter: opacity(60%);
}
.btn-red {
	background: #b34941;
}
.btn-red:hover {
	background: #a91a0f;
}
.btn-gy {
	background: #666;
}
@media (max-width: 820px) {
  	.hide-sm {
	  display: none;
	  visibility: hidden;
	}
	.hide-md {
	  display: block;
	}
	.md-fl, .md-fr {
		float: none;
	}
	.btn {
		font-size: 17px;
	}
}

/*-----選單-----*/
.nav {
	font-size: 20px;
	border-bottom: solid 1px #dfdfdf;
	background: url(../images/nav_bg.png);
	position: sticky;
	top: 0;
	z-index: 9;	
}
.nav-box {
	max-width: 1500px;	
	text-align: center;
	margin: 0 auto;
	padding: 25px 20px;
}
.logo-box {
	float: left;
}
.menu {
	float: right;
	margin-top: 10px;
}
.menu a, .menu a:visited {
	color: #000;
	text-decoration: none;
	padding: 0 30px;
	display: inline-block;
}
.menu a:hover {
	color: #b34941;
	transition: .3s;
}
.icon {
	display: none;
}
.bar1, .bar2, .bar3 {
	width: 35px;
	height: 5px;
	background-color: #333;
	margin: 6px 0;
	transition: 0.4s;
}  
.change .bar1 {
	transform: translate(0, 11px) rotate(-45deg);
}  
.change .bar2 {
	opacity: 0;
}  
.change .bar3 {
	transform: translate(0, -11px) rotate(45deg);
}
@media (max-width: 1020px) {
	.nav {
		font-size: 17px;
		padding: 10px 0 0;
	}
	.menu {
		float: none;		
		margin-top: 0;
	}
	.menu a, .menu a:visited {
		display: none;
		border-top: solid 1px #ddd;
		padding: 5px;
	}	
	.nav-box {
		line-height: 2;
		padding: 10px 0;
		position: relative;
	}
	.logo-box {
		width: 200px;
		margin-left: 20px;
	}
	.icon {
		float: right;
		display: block;
		margin-right: 20px;
	}
	.menu.responsive a {
		float: none;
		display: block;
	}
	.menu.responsive {
		margin-top: 50px;
	}
}

/*-----刊頭-----*/
.top-box {
	position: relative;
	text-align: center;
	background: #000;
	
}
.top-bar {
	padding: 35px;
	margin-top: 0;
}
.top-bar img {
	margin: 0 auto;
}

/*-----出版特色-----*/
.zone-1 {
	font-size: 23px;
	background:url(../images/bg01.gif) 50% 100% no-repeat #f9f6f0;
	background-size: cover;
	padding: 60px 0;
}
.zone-1 h1 {
	font-size: 36px;
	text-align: center;
}
.zone-1 h2 {
	font-size: 30px;
	font-weight: 400;
	text-align: center;
	margin-top: 20px;
}
.zone-1 .md-fl {
	width: 50%;
}
.zone-1 .md-fr {
	width: 45%;	
}
.zone-1 ul {
	list-style: url(../images/list_icon.svg);
	padding: 0;
	margin: 0;
}
.zone-1 li {
	padding-left: 5px;
	margin-bottom: 20px;
}
@media (max-width: 820px) {
	.zone-1 {
		font-size: 18px;
		padding: 40px 0;
	}
	.zone-1 h1 {
		font-size: 28px;
	}
	.zone-1 h2 {
		font-size: 25px;
	}
	.zone-1 .md-fl, .zone-1 .md-fr {
		width: 90%;
		margin: 0 auto;
	}
	.zone-1 .md-fl {
		margin-bottom: 20px;
	}
}

/*-----YT-----*/
.zone-2 {
	padding: 60px 20px;
}
.zone-2 iframe {
	border: solid 30px #b34941;
}
.video-container {
	position: relative;
	padding-bottom: 56.25%;
	padding-top: 30px;
	height: 0;
	overflow: hidden;
}	
.video-container iframe, .video-container object, .video-container embed {	
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
@media (max-width: 820px) {
	.zone-2 {
		padding: 40px 20px;
	}
	.zone-2 iframe {
		border: solid 15px #b34941;
	}
}

/*-----企劃理念-----*/
.zone-3 {
	font-size: 23px;
	background:url(../images/bg02.jpg) -3% 10% no-repeat #ecf2f5;
	padding: 60px 0;
	line-height: 1.8;
}
.zone-3 .title {
	margin-top: 0;
}
.zone-3 h1 {
	font-size: 36px;
	text-align: center;
	margin-bottom: 30px;
}
.zone-3 .btn {
	float: right;
}
.zone-3 .md-fl, .zone-3 .md-fr {
	width: 32%;
	margin-top: 60px;
}
.zone-3 .md-fl {
	margin-right: 2%;
}
.zone-3 img {
	width: 100%;
	transition: .3s;
}
.zone-3 img:hover {
	-webkit-filter: brightness(60%); /* Safari */
    filter: brightness(60%);
}
.bg-w {
	background: url(../images/boxbg.png);
	border-radius: 10px;
	padding: 30px;
}
@media (max-width: 1441px) {
	.zone-3 {
		background-position: -12% 10%;
	}
}
@media (max-width: 1281px) {
	.zone-3 {
		background-position: -18% 10%;
	}
}
@media (max-width: 1025px) {
	.zone-3 {
		background-image: none;
	}
}
@media (max-width: 820px) {
	.zone-3 {
		font-size: 18px;
		padding: 10px 0 50px;
		background-image: none;
	}
	.zone-3 h1 {
		font-size: 28px;
	}
	.zone-3 .btn {
		margin-top: 15px;
	}
	.zone-3 .md-fl, .zone-3 .md-fr {
		width: 100%;
		margin-top: 15px;
	}
	.zone-3 .title-m  {
		margin-top: 20px;
	}
	.bg-w {
		padding: 20px;
		margin-top: 30px;
	}
}

/*-----企劃主編-----*/
.zone-4 {
	font-size: 23px;
	background: #495a41;
	padding: 60px 0;
	line-height: 1.8;
	color: #fff;
}
.zone-4 .title {
	margin-top: 0;
}
.zone-4 p {
	margin-top: 30px;
}
@media (max-width: 820px) {
	.zone-4 {
		font-size: 18px;
		padding: 10px 0 50px;
	}
}

/*-----分卷介紹-----*/
.zone-5 {
	font-size: 20px;
	background: #f9f6f0;
	padding: 60px 0;
	line-height: 1.8;
}
.zone-5 h1 {
	font-size: 45px;
	font-weight: 600;
	text-align: center;
}
.zone-5 h2 {
	font-size: 26px;
	font-weight: 600;
	text-align: center;
	margin: 30px auto 50px;
}
.zone-5 .b-box {
	width: 48%;
	border: solid 1px #d2d2d2;
	background: #fff;
	padding: 30px;
	margin-top: 70px;
}
.zone-5 p {
	margin-bottom: 15px;
}
.zone-5 .btn {
	margin-top: 20px;
}
.flex-container {
	display: flex;
	flex-wrap: nowrap;
	margin-top: 20px;
	line-height: 1.6;
}  
.flex-container > div {
	background-color: #fff;
	border: solid 1px #d2d2d2;
	width: 50%;
	margin: 10px;
	padding: 30px 20px 10px 30px;
}
.flex-container .md-fl {
	width: 45%;
}
.flex-container .md-fr {
	width: 48%;
}
.flex-container .font-1 {
	font-size: 30px;
}
.flex-container .font-1 strong {
	font-size: 48px;
}
.b-bg1 {
	background: url(../images/book_bg01.gif) top center no-repeat;
	background-size: cover;
}
.b-bg2 {
	background: url(../images/book_bg02.gif) top center no-repeat;
	background-size: cover;
}
.b-bg3 {
	background: url(../images/book_bg03.gif) top center no-repeat;
	background-size: cover;
}
.b-bg4 {
	background: url(../images/book_bg04.gif) top center no-repeat;
	background-size: cover;
}
@media (max-width: 820px) {
	.zone-5 {
		font-size: 18px;
		padding: 40px 0;
	}
	.zone-5 h1 {
		font-size: 27px;
	}
	.zone-5 h2 {
		font-size: 22px;
		margin-bottom: 30px;
	}	
	.flex-container {
		flex-wrap: wrap;
		margin-top: 30px;
	}
	.flex-container > div {
		width: 100%;
		margin: 10px auto;
		padding: 30px 20px 10px 30px;
	}
	.flex-container .md-fl, .flex-container .md-fr {
		width: 100%;
	}
	.flex-container .font-1 {
		font-size: 23px;
	}
	.flex-container .font-1 strong {
		font-size: 38px;
	}
}

/*-----內容試閱-----*/
.zone-6 {
	font-size: 20px;
	padding: 60px 0;
}
.zone-6 .title {
	margin-top: 0;
}
.zone-6 .md-fl, .zone-6 .md-fr {
	width: 49%;
	margin-top: 35px;
}
.zone-6 a {
	-webkit-filter: drop-shadow(0px 0px 10px rgba(0, 0, 0, 0.3));
    filter: drop-shadow(0px 0px 10px rgba(0, 0, 0, 0.3));
}
.zone-6 img {
	width: 100%;	
	transition: .3s;
}
.zone-6 img:hover {
	-webkit-filter: brightness(60%); /* Safari */
    filter: brightness(60%);
}
.zone-6 p {
	text-align: center;
	margin-top: 15px;
}
@media (max-width: 820px) {
	.zone-6 {
		font-size: 18px;
		padding: 10px 0 50px;
	}
	.zone-6 .md-fl, .zone-6 .md-fr {
		width: 100%;
		margin-top: 35px;
	}
}

/*-----BAR-----*/
.zone-7 {
	padding: 60px 0;
	background: #b34941;
	color: #fff;
}
.zone-7 h1 {
	font-size: 45px;
	text-align: center;
	font-weight: 600;
}
@media (max-width: 820px) {
	.zone-7 h1 {
		font-size: 35px;
	}
	.zone-7 {
		padding: 40px 0;
	}
}

/*-----典藏套書-----*/
.zone-8 {
	font-size: 18px;
	padding: 60px 0 550px;
	background: url(../images/bottom_bg.gif) 50% 102% no-repeat  #f9f6f0;
	background-size: 100%;
}
.zone-8 .title {
	margin-top: 0;
}
.b-one {
	text-align: center;
}
.b-one .md-fl, .b-one .md-fr {
	width: 24%;
}
.b-one .md-fl {
	margin-right: 1.3%;
}
.b-one img {
	height: 370px;
}
.b-one .font-1 {
	font-size: 23px;
	font-weight: 600;
}
.b-one strong {
	font-size: 38px;
}
.b-one b {
	font-size: 30px;
	color: #b34941;
}
.b-one .btn {
	margin-top: 20px;
}
.b-all {
	margin-top: 100px;
}
.b-all .md-fl {
	width: 50%;
}
.b-all .md-fr {
	width: 45%;
	margin-top: 50px;
}
.b-all .font-1 {
	font-size: 48px;
}
.b-all .b-one {
	text-align: left;
}
.btn-box {
	margin-top: 20px;
}
.btn-box .btn {
	text-align: center;
	width: 120px;
	margin: 5px 10px 5px 0;	
}
@media (max-width: 1441px) {
	.zone-8 {
		padding: 60px 0 400px;
	}

}
@media (max-width: 1367px) {
	.b-one img {
		height: 320px;
	}
}
@media (max-width: 820px) {
	.zone-8 {
		font-size: 18px;
		padding: 10px 0 120px;
	}
	.zone-8 .md-fl, .zone-8 .md-fr {
		width: 100%;
		margin-top: 35px;
	}
	.b-all {
		text-align: center;
		margin-top: 50px;
	}
	.b-all .md-fr {
		margin-top: 0px;
	}
}

.footer {
	background: #000;
}
.footer-cont {
	max-width: 1250px;
	margin: 0 auto;
	padding: 30px;
	color: #fff;
	font-size: 16px;
	line-height: 1.5;
}
.footer-cont a {
	margin-right: 5px;
}
.footer-cont .md-fl {
	margin-right: 70px;
}
@media (max-width: 820px) {
	.footer-cont .md-fl {
		margin-right: 0px;
		margin-top: 15px;
	}
	.footer-cont {
		padding-bottom: 60px;
	}

}

.scrollup {
	display: block;
    width:80px;
    height:80px;
    position:fixed;
    bottom:20px;
    right:30px;
    background: url(../images/scrollup.png) no-repeat;
    background-size: cover;
    z-index: 99;
    -webkit-filter: drop-shadow(0px 0px 10px rgba(0, 0, 0, 0.5));
  	filter: drop-shadow(0px 0px 10px rgba(0, 0, 0, 0.5));
  	opacity: .7;
  	transition: .3s;
}
.scrollup:hover {
  opacity: 1;
}
@media (max-width: 820px) {
	.scrollup {
		width:60px;
    	height:60px;
		bottom:10px;
	    right:10px;
	}
}