*{
	padding: 0px;
	margin: 0px;
	box-sizing: border-box;
}
.subnav a{
	font-size: 18px;
	text-decoration:none;
	font-weight: bold;
	color: #333333;
}
.index-search a{
	font-size: 12px;
	font-family: 宋体;
	text-decoration:none;
	color: #333333;
	margin-left:5px;
}
.container{
	width: 1200px;
	height: auto;
	margin: auto;
	padding-bottom: 100px;
	margin-top: 14px;
}
.container>.title{
	font-size: 30px;
	font-family: 微软雅黑;
	font-weight: bold;
	text-align: center;
	position: relative;
	top: 70px;
}
.index-search{
	width: 610px;
	height: 55px;
	margin: 0 auto;
	margin-top: 100px;
}
.index-search p{
	margin-top:5px;
	margin-left:-5px;
}

.index-search .ipt{
	width: 495px;
	height: 35px;
	padding-left:5px; 
	border: 1px solid #6d9adc;
	font-family: 宋体;
}
.index-search .btn{
	width: 100px;
	height: 35px;
	border: none;
	background-color: #6d9adc;
	text-align: center;
	line-height: 35px;
	color: #fffefe;
	font-size: 20px;
	font-family: 微软雅黑;
	font-weight: bold;
	cursor: pointer;
	float: right;
}
.index-search.keyword{
	font-size: 12px;
	font-family: 宋体;
	text-decoration: none;
	line-height: 30px;
}

.subnav{
	width: 1090px;
	height: 30px;
	margin: auto;
	line-height: 30px;
}
.subnav img{
	margin-bottom: 1px;
}

.search{
	width: 290px;
	height: 30px;
	display: inline-block;
	float: right;
}
.search input{
	width: 255px;
	height: 30px;
	border: 1px solid #c0defe;
	float: left;
	padding-left: 5px;
	margin-left:4px;
}
.search img{
	cursor: pointer;
}

.subnav-search{
	width: 650px;
	height: 35px;
	display: inline-block;
	margin-left: 230px;
}
.subnav-search input{
	width: 500px;
	height: 35px;
	border: 1px solid #c0defe;
	float: left;
	padding-left: 5px;
}
.subnav-search button{
	width: 100px;
	height: 35px;
	border: none;
	float: left;
	background-color: #6d9adc;
	font-size: 20px;
	font-weight: bold;
	font-family: 微软雅黑;
	color: #fffefe;
	line-height: 35px;
	margin-left: 9px;
	cursor: pointer;
}
.subnav-search img{
	cursor: pointer;
}
.main{
	width: 1090px;
	height: auto;
	margin: auto;
	margin-top: 14px;
}
.purchase-main-left{
	width: 872px;
	height: auto;
	border: 1px solid #f1f0f0; 
	display: inline-block;
	float: left;
}
.purchase-main-right{
	width: 210px;
	height: 1100px;
	margin-left: 8px;
	display: inline-block;
}
.detail-article{
	width: 870px;
	height: auto;
	line-height: 24px;
	padding: 40px;
}
.detail-article a{color:#136ec2;}
.detail-article-title{
	font-size: 24px;
	font-family: 微软雅黑;
	font-weight: bold;
	text-align: center;
}
.detail-article-from{
	font-size: 12px;
	font-family: 宋体;
	margin-top: 28px;
}
.detail-article-text{
	font-size: 14px;
	font-family: 宋体;
	text-indent: 2em;
}
.detail-article-about{
	font-size: 14px;
	font-family: 宋体;
}
.detail-article img{
	display:block; 
	margin:0 auto;
	padding: 40px 0px;

}
.article{
	width: 1090px;
	height: 350px;
	margin: 0 auto;
	margin-top: 80px;
}
.profile{
	width: 870px;
	height: 260px;
	background-color: #fff;
	border-bottom: 1px solid #f1f0f0; 
}
.profile img{
	margin-top: 27px;
	margin-left: 34px;
}
.detail{
	width: 620px;
	height: 200px;
	margin-top: 27px;
	margin-right: 35px;
	float: right;
	display: inline-block;
	color: #666666;
	line-height: 16px;
}
.detail-title{
	font-size: 20px;
	font-weight: bold;
	font-family: 微软雅黑;
}
.detail-content{
	margin-top: 20px;
	font-size: 12px;
	word-break:break-word;
	width: 620px;
	height: 130px;
	font-family: 宋体;
	font-size: 12px;
}
.detail-content p:nth-child(2){
	margin-top:8px;
}
.detail-tag{
	color: #cc3300;
}
.detail input{
	border: none;
	width: 100px;
	height: 30px;
	text-align: center;
	color: #ffffff;
	font-size: 14px;
	font-family: 新宋体;
	background-color: #cc3300;
	position: relative;
	bottom: 0px;
	cursor: pointer; 
}
.detail .add-btn{background:#6d9adc;}
.detail-price{
	margin-top: 20px;
}
.detail-price s{
	margin-left: 20px;
	font-family: 宋体;
	font-size: 12px;
} 
.detail-newprice{
	font-family: 微软雅黑;
	font-weight: bold;
	font-size: 14px;
	color: #cc3300;
}
.resource-title{
	font-family: 微软雅黑;
	font-size: 18px;
	font-weight: bold;
	height: 43px;
	line-height: 43px;
	background-color: #f7f7f7;
	border-bottom: 1px solid #f1f0f0;
	color: #333;
}
.resource-title span{
	margin-left: 34px;
}
.resource-columns{
	height: 78px;
	border-bottom: 1px solid #f1f0f0; 
	color: #333;
}
.resource-bookname{
	font-family: 宋体;
	font-size: 14px;
	font-weight: bold;
	line-height: 45px;
	margin-left: 34px;
}

.resource-bookabout>span{
	margin-left: 34px;
	font-family: 宋体;
	font-size: 12px;
}
.resource-columns input{
	border:none;
	width: 70px;
	height: 30px;
	color: #ffffff;
	font-family: 新宋体;
	font-size: 14px;
	background-color: #6d9adc;;
	position: relative;
	bottom: 41px;
	left: 764px;
}
.samebook{
	width: 210px;
	height: 240px;
	border: 1px solid #f1f0f0;
	text-align: center;
}
.samebook:not(:first-child){
	margin-top: 10px;
}
.samebook img{
	margin-top: 16px;
}
.samebook:hover{
	border: 1px solid #c0defe;
}
.samebook-name{
	text-decoration:none;
	font-family: 宋体;
	font-size: 14px;
	text-align: center;
	line-height: 30px;
	color: #333;
}
.samebook-name:hover{
	text-decoration: underline;
	color: #cc3300; 
	cursor: pointer;
}
.samebook-price{
	font-family: 宋体;
	font-size: 14px;
	text-align: center;
}
.samebook-price span{
	font-weight: bold;
	color: #cc3300;
}
.samebook-price s{
	color: #acacac;
}
.columns{
	width: 350px;
	height: 350px;
	display: inline-block;
	position: relative;
	margin-top: 20px;
	overflow:hidden;
}
.columns img{
	width: 350px;
}
.article  .columns:nth-child(3n+1){
	float: left;
}

.article .columns:nth-child(3n+2){
	margin-left:20px;
}
.article  .columns:nth-child(3n+3){
	float: right;
}
.columns-detail{
	width: 350px;
	height: 160px;
	background-color: #c4a58c;
	position: absolute;
	top: 140px;
}
.columns:nth-child(3n+2) .columns-detail{
	background-color: #34988d;
}
.columns:nth-child(3n+3) .columns-detail{
	background-color: #daa666;
}
.columns .columns-title{
	font-size: 20px;
	font-family: 微软雅黑;
	font-weight: bold;
	margin-top: 18px;
}
.columns-detail .columns-title{
	font-size: 20px;
	font-family: 微软雅黑;
	font-weight: bold;
	text-align: center;
	margin-top: 18px;
}
.columns-content{
	margin-top: 18px;
	font-family: 宋体;
	font-size: 12px;
	width: 310px;
	margin-left: 20px;
	text-indent:2em;
}
.columns-price{
	width: 350px;
	height: 50px;
	background-color: #c05937;
	position: absolute;
	bottom: 0px;
}
.columns-price input{
	width: 100px;
	height: 50px;
	background-color: #444046;
	color: #fffefe;
	font-size: 20px;
	font-weight: bold;
	font-family: 微软雅黑;
	border: none;
	cursor: pointer;
	float: right;
}
.columns-price .dbDetail{
	width: 100px;
	height: 50px;
	background-color: #444046;
	color: #fffefe;
	font-size: 20px;
	font-weight: bold;
	font-family: 微软雅黑;
	border: none;
	cursor: pointer;
	float: right;
	text-align:center;
	line-height:50px;
}
.columns-price span{
	color: #ffffff;
	font-size: 28px;
	font-family: 微软雅黑;
	font-weight: bold;
	margin-left: 25px;
	line-height: 50px;
}
.columns-price s{
	color: #ffffff;
	font-size: 12px;
	font-family: 宋体;
	margin-left: 15px;
	margin-top: 13px;
}

.main-left{
	width: 210px;
	border: 1px solid #71a1e0; 
	display: inline-block;
	float: left;
}
.main-left ul{
	list-style: none;
}
.main-left li{
	height: 40px;
	width: 208px;
	font-size: 14px;
	font-family: 宋体;
	font-weight: bold;
	line-height: 38px;
	cursor: pointer;
	border-bottom:1px solid #d8e9fa; 
}

.main-left li span{
	margin-left: 24px;
}
.main-left>ul>li:first-child{
	text-align:center;
}
.main-left li img{
	position: relative;
	left: 12px;
	top: 2px;
}

.main-detail{
	width: 180px;
	height: auto;
	padding: 10px 0px 10px 28px;
}
.booklist-container{
	width: 100%;
	height: 100%;
}
.booklist-container .main-detail:not(:nth-child(3)){
	display: none;
}
.booklist-container .main-detail p{
	display:inline-block;
	width:160px;
	height:25px;
	overflow:hidden;	
}
.main-ul .main-detail{
	display: block;
}
.main-left .main-detail p{
	font-size: 12px;
	font-family: 宋体;
	line-height: 25px;
	cursor: pointer;
}



.main-ul{
	list-style: none;
}
.main-ul>li{
	height: 40px;
	width: 208px;
	font-size: 14px;
	font-family: 宋体;
	font-weight: bold;
	line-height: 38px;
	cursor: pointer;
	border-bottom:1px solid #d8e9fa; 
}
.main-ul>li span{
	margin-left: 24px;
}
.main-ul>li:nth-child(1){
	text-align:center;
}
.main-ul>li:not(:nth-child(1)){
	background-color: #f1f7fe;
}
.main-ul>li img{
	position: relative;
	left: 12px;
	top: 2px;
}
.main-left .detail-ul{
	list-style: none;
}
.main-left .detail-ul .database-detail{
	padding: 5px 0px 5px 38px;
}
.main-left .detail-ul>li span{
	margin-left: 20px;
}
.main-left .detail-ul li{
	border: none;
	height: 28px;
}
.main-left .detail-ul>li img{
	position: relative;
	top: 1px;
}
.main-ul .main-detail{
	width: 180px;
	height: auto;
	padding: 11px 0px 11px 0px;
}
.main-detail p,.detail-ul li{
	font-size: 12px;
	font-family: 宋体;
	line-height: 25px;
	cursor: pointer;
}
.database-iframe{
	position: relative;
	right: -10px;
}
.database-detail{
	display: none;
}
.booklist-container ul>.main-detail:nth-child(3)>p:nth-child(1){
	color: #cc3300;
}
.booklist-container ul>.main-detail:nth-child(3)>p:nth-child(1) span{
	color: #cc3300;
}
.booklist-iframe{
	margin-left: 10px;
}
.detail-article{
	display: inline-block;
	border: 1px solid #f1f0f0;
	position: relative;
	vertical-align: top;

}
.detail-article-left{
	width: 210px;
	height: 900px;
	background-color: #f8f8f8;
	display: inline-block;
	position: relative;
	vertical-align: top;
	left:5px;
	
	
}
.author,.publisher{
	overflow: hidden;
	display: inline-block;
	width: 100px;
	height: 15px;
	position: relative;
	top: 2px;
}


.booklist-main-right{
	width: 870px;
	height: auto;
	margin-left: 10px;
	display: inline-block;
	border: 1px solid #f1f0f0;
}
.booklist-main-right .title{
	width: 100%;
	height: 40px;
	line-height: 38px;
	border-bottom: 1px solid #f1f0f0;
	background-color: #fbfbfb;
	position: relative;
	top:0px;
}
.booklist-main-right .title p{
	margin-left: 20px;
	font-weight: bold;
	font-size: 14px;
	font-family: 宋体;
}
.booklist-main-right .columns{
	width: 100%;
	height: 118px;
	border-bottom: 1px solid #f1f0f0;
	font-family:新宋体;    
	padding-top: 8px;
    margin-top: 0px;
}
.booklist-main-right .columns-title{
	margin-left: 32px;
	font-size: 14px;
	font-weight: bold;
}
.booklist-main-right .columns-article{
	margin-left: 34px;
	margin-top: 13px;
	font-size: 12px;
	width: 808px;
	line-height: 18px;
}
.booklist-main-right .title span:nth-child(2){
	font-weight: normal;
	margin-left: 16px;
}

.booklist-main-right .columns .keyword{
	color: #cc3300;
}