/* body{
	margin: 0 auto;
	padding: 0;
} */
.qingchufudong{
	clear: both;
}
.box{
	width: 100%;
	height: auto;
	
}
.footer{
	width: auto;
	background: url(../img/yedi.jpg)no-repeat center;
	height: 207px;
	clear:both;
	/* margin-top: 10px; */
}
.footer_wenzi{
	width: 1200px;
	margin-left: auto;
	margin-right: auto;
	font-size: 14px;
	color: #fff;
	line-height: 35px;
	text-align: center;
	padding-top: 50px;
}
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
* {
  box-sizing: border-box;
  /*font-family: "微软雅黑";*/
}
/* 二级页公共样式开始 */
.erji_logo{
	width: 355px;
	float: left;
	margin-top: 25px;
	margin-left: 15px;
}
.erji_daohang{
	width: auto;
	background: url(../img/dh_beijing.jpg)no-repeat center;
	height: 126px;
}

.erji_nav_neirong{
	width: 700px;
	float: left;
	margin-top: 35px;
}
.erji_denglu{
	float: right;
	margin-right: 20px;
	margin-top: 35px;
	font-size: 18px;
	letter-spacing: 3px ;
}
.erji_denglu a{
	color: #3b9c89;
	text-decoration: none;
}
.erji_denglu span{
	color: #3b9c89;
	text-decoration: none;
}
.menu {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  /* background: #000; */
  display: flex;
  justify-content: center;
}
.menu * {
  box-sizing: border-box;
}
.menu .center {
  width: 700px;
}
.menu .ul-list {
  display: flex;
}
.menu .ul-list > li {
  flex: 1;
  /* border-right: 1px solid #333; */
  position: relative;
}
.menu .ul-list > li:last-child {
  border-right: none;
}
.menu .ul-list > li > a {
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  text-decoration: none;
  color: #3b9c89;
  /* background: #222; */
}
.menu .ul-list > li > span {
  color: #fff;
  font-size: 14px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #222;
}
.menu .ul-list > li:hover .ol-list {
  display: block;
}
.menu .ol-list {
  display: none;
  position: absolute;
  top: 35px;
  left: 0;
  z-index: 999;
  background: #3b9c89;
  width: 100%;
}
.menu .ol-list > li > a {
  font-size: 14px;
  text-decoration: none;
  color: #fff;
  height: 35px;
  display: flex;
  align-items: center;
  border-top: 1px solid #196ca0;
  justify-content: center;
}
.menu .ol-list > li > a:hover {
  background: #196ca0;
}
/* 二级页公共样式结束 */
/* 二级页-馆藏借阅样式开始 */
.banner3{
	background: url(../img/banner3.jpg) no-repeat center;
	height: 250px;
	width: auto;

	padding-top: 50px;
	}

.banner3_wenzi{
	width: 1200px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	color: #4dace8;
	font-size: 60px;
	font-weight: bold;
	line-height: 160px;
	letter-spacing: 3px;
	-webkit-text-stroke: 2.0px #fff;
	text-shadow: 3px 3px 4px #a0a0a0;
}

/* 馆藏样式检索开始 */

.jiansuobeijing{
	width: 1200px; 
	height: 240px; 
	background-color: rgba(0,0,0,0.4);
	margin-left: auto;
	margin-right: auto;
	
	border-radius: 20px;
}
.jiansuo_baibeijing{
	background-color: #ffffff;  
	width: 1000px; 
	height: 140px; 
	padding: 35px;
}
.jiansuo_zuo_xiala{
	float: left; 
	width: 150px; 
	height: 60px;
}

.jiansuo_you_shuru{
	float: left; 
	width: 725px;
	margin-left: 35px;
}
.jiansuo_you_anniu{
	width: 100px; 
	height: 60px;
}
.jiansuo_box{
	width: 1000px;
	margin: 0 auto; 
	padding-top: 25px;
}
.jiansuokuang{
	width: 950px;  
	margin: 0 auto; 
	height: 50px;
}
.jiansuo_qiehuan{
	width: 150px;
	text-align: center;
	border-radius: 5px 5px 0 0 ;
	background-color: rgba(6,51,92,0.5);
	font-size: 16px;
}
/* 馆藏样式检索结束 */

/* 馆藏书籍列表切换开始 */
.shuJK_you2{
	width: 1200px; 
	margin-left: auto;
	margin-right: auto;
	margin-top: 40px;
	margin-bottom: 20px;
	border-top:solid 2px #0d4273;
	/* border-left: solid 1px #e2e2e2;
	border-right: solid 1px #e2e2e2;
	border-bottom: solid 1px #e2e2e2; */
	padding: 5px 10px;
}
.shuJK_jiansuo_you{
	width: 1200px; float: left;padding: 5px 5px;
}
.shuJK_jiansuo_you li{
	float: left; margin-left: 15px;height: 34px; line-height: 34px;
}
.shuJK_jiansuo_you a:link{ color: #323232; text-decoration:none;}
.shuJK_jiansuo_you a:hover{ color: #fff;background-color: #0d4273; text-decoration:none;}
.shuJK_jiansuo_you  a:active{ color: #fff; background-color: #0d4273;}
.shuJK_jiansuo_you  a:visited{ color: #fff;background-color: #0d4273; }
.shujukuqiehuan{
	width: 380px;
	text-align: center;
	/* border-radius: 5px; */
	background-color: rgba(5,51,92,0.8);
	font-size: 16px;
}
.yuqi{
	color: #ff0000!important;
}
.shujukuliebiao{/* width: 760px;  height: 360px;*//* border: solid 1px #ddd; */}
.shujukuliebiao ul{ width: 1200px;margin-left: -50px;/* margin: 0 auto; */overflow:hidden;}
.shujukuliebiao li { width: 1165px; list-style:none; padding:8px;font-size: 14px;overflow: hidden ;text-overflow: ellipsis;white-space: nowrap;border-bottom:1px dashed #cccccc;height: 40px; line-height: 20px;margin-left: 30px;}
.shujukuliebiao span{ float: right;font-family: "宋体";font-size: 14px;color: #333; margin-left: 5px;margin-left: 20px;}
.shujukuliebiao a:link{ color: #323232; text-decoration:none;}
.shujukuliebiao a:hover{ color: #0d4273; text-decoration:none;}
.shujukuliebiao a:active{ color: #0d4273; text-decoration:none;}
.shujukuliebiao a:visited{ color: #323232; text-decoration:none;}
.shujukuliebiao img{
	margin-right: 5px;
}
.liebiaobiaoqian{
	font-size: 16px; text-align: center;
}
.nav-pills2 > li {
  float: left;
  margin-right: 10px;
}
.nav-pills2 > li > a {
  border-radius: 0 0 0 0 ;
}
.nav-pills2 > li + li {
  margin-left: 2px;
}
.nav-pills2 > li.active > a,
.nav-pills2 > li.active > a:hover,
.nav-pills2 > li.active > a:focus {
  color: #fff;
  background-color: #105ab5;
}
/* 馆藏书籍列表切换结束 */
/* 二级页-馆藏借阅样式结束 */




/* 2022-06-28新增二级列表页样式开始 */
.neirong_erji{
	width: 1200px;
	margin-left: auto;
	margin-right: auto;
}

.erji_liebiao{
	width: 1200px;
}
.erji_liebiao ul{
	list-style-type: none;
}

.erji_liebiao li{
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	width: 1200px;
	height: 35px;
	line-height: 35px;
	font-size: 16px;
	/* margin-left: -30px; */
}
.erji_liebiao a:link{
	color: #333;
	text-decoration: none;
}
.erji_liebiao span{
	float: right;
	font-size: 14px;
	color: #999;
	margin-left: 10px;
}




.banner4{
	background: url(../img/banner4.jpg) no-repeat center;
	height: 250px;
	width: auto;
	padding-top: 50px;
	}
.banner4_wenzi{
	width: 1200px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	color: #4dace8;
	font-size: 60px;
	font-weight: bold;
	line-height: 160px;
	letter-spacing: 3px;
	-webkit-text-stroke: 2.0px #fff;
	text-shadow: 3px 3px 4px #a0a0a0;
}

.zhengwen{
	width: 1200px;
	/* border: solid 1px #ccc; */
}

.zhengwen_biaoti{
	text-align: center;
	font-size: 32px;
	color: #333333;
	line-height: 40px;
	font-weight: bold;
}
.wenzhangzuozhe{
	background-color: #ebebeb;
	margin-top: 10px;
	height: 34px;
	line-height: 33px;
}
.zuozhe_zuo{
	float: left; text-align: right; width: 600px;padding-right: 15px;
}
.zuozhe_you{
	float: left; width: 500px;padding-left: 15px;
}
.zhengwen_neirong{
	width: 1200px;
	padding: 10px; 
	font-size: 16px;
	color: #333;
	line-height: 30px;
}
.zhengwen_neirong p{
	/*text-indent: 2em;*/
}
.zhengwen_neirong_img{
	margin-top: 10px;
	margin-bottom: 15px;
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}
.zhengwen_neirong img{
	max-width: 800px;
}
/* 2022-06-28新增二级列表页样式结束 */