@charset "utf-8";
/* CSS Document */

body {
	font-size: 14px;
	line-height: 24px;
	font-family: "Microsoft Yahei", "微软雅黑";
	color: #333333;
	background: #fff;
	min-width: 1200px;
}

* {
	margin: 0;
	padding: 0;
}

img {
	border: medium none;
	outline: none;
	vertical-align: middle;
}

.btn {
	cursor: pointer;
}

a {
	text-decoration: none;
	color: #666;
}

input {
	border: medium none;
	outline: none;
}

textarea {
	outline: none;
	resize: none;
}

.center {
	text-align: center;
}

ul,
ol,
li {
	list-style: none;
}

.left {
	float: left;
}

.right {
	float: right;
}

.tx_l {
	text-align: left;
}

.tx_r {
	text-align: right;
}

.bold {
	font-weight: bold;
}

.clear {
	clear: both;
}

.clearfix {
	display: block;
}

.clearfix:after {
	clear: both;
	content: ".";
	display: block;
	font-size: 0;
	height: 0;
	visibility: hidden;
}


/*医学文献王PC版*/
.header-fixed {
	position: fixed;
	width: 100%;
	top: 0;
	left: 0;
	background: #ffffff;
	z-index: 10;
}

.page-mian {
	min-width: 1200px;
	padding-top: 167px;
}

.top {
	width: 100%;
	background: #000;
}

.top_body {
	width: 960px;
	height: 46px;
	line-height: 46px;
	margin: 0 auto;
	color: #fff;
}

.top_l a {
	font-size: 24px;
	float: left;
	color: #fff;
}

.top_nav {
	float: right;
}

.top_nav span {
	margin-left: 30px;
}

.top_nav a {
	color: #fff;
}

.header {
	width: 100%;
}

.header_body {
	width: 960px;
	height: 120px;
	line-height: 120px;
	margin: 0 auto;
}

.logo {
	font-size: 24px;
	float: left;
}

.logo img {
	margin-right: 20px;
}

/*.nav {*/
/*	float: right;*/
/*}*/

.nav a {
	margin-left: 32px;
	font-size: 16px;
	color: #333;
}

.nav a.sele {
	color: #02aba1;
	text-decoration: underline;
	color: #e97005;
}

.nav a:active {
	color: #000;
	font-weight: bold;
	text-decoration: none;
	color: #000;
}

.banner {
	width: 100%;
	background: #e97005;
}

.banner_body {
	width: 978px;
	height: 560px;
	margin: 0 auto;
	position: relative;
	background: url(../images3/banner.jpg) no-repeat;
	color: #fff;
}

.version {
	position: absolute;
	top: 100px;
	left: 375px;
	font-size: 30px;
	color: #e97005;
}

.download {
	position: absolute;
	top: 352px;
	left: 184px;
}

.download .btn {
	width: 314px;
	height: 69px;
	line-height: 69px;
	background: url(../images3/download_btn.png) no-repeat;
	font-size: 37px;
	color: #fff;
	font-weight: bold;
}

.file_size {
	position: absolute;
	top: 440px;
	left: 228px;
}

.file_size span {
	margin-left: 15px;
}

.ewm_box {
	position: absolute;
	top: 350px;
	left: 9px;
	z-index: 10;
}

.ewm_img {
	width: 108px;
	height: 108px;
}

.ewm_img img {
	width: 108px;
	height: 108px;
}

.ewm_info {
	width: 108px;
	text-align: center;
	line-height: 18px;
	margin-top: 10px;
}

.main {
	width: 960px;
	margin: 0 auto;
}

.main h3 {
	font-size: 30px;
	color: #333;
	height: 34px;
	line-height: 34px;
	padding: 56px 0 60px;
	text-align: center;
}

.core_fuc {
	width: 940px;
	margin: 0 auto;
}

.core_fuc .fuc_one {
	width: 436px;
	float: left;
	margin-right: 68px;
	padding-bottom: 45px;
}

.core_fuc .mar_r0 {
	margin-right: 0px;
}

.core_fuc .l_img {
	width: 85px;
	float: left;
	margin-right: 28px;
}

.core_fuc .l_img img {
	width: 85px;
	height: 85px;
}

.core_fuc .r_font {
	width: 304px;
	float: left;
}

.core_fuc .r_font h4 {
	font-size: 20px;
	color: #333;
	margin-bottom: 10px;
}

.highlight_fuc {
	width: 940px;
	margin: 0 auto;
	padding-bottom: 57px;
}

.highlight_fuc h3 {
	padding-top: 11px;
}

.highlight_fuc .fuc_one {
	width: 132px;
	padding-bottom: 26px;
	float: left;
	margin-right: 70px;
	text-align: center;
}

.highlight_fuc .mar_r0 {
	margin-right: 0px;
}

.highlight_fuc .top_img {
	width: 132px;
	margin-bottom: 17px;
}

.highlight_fuc .top_img img {
	width: 99px;
	height: 99px;
}

.highlight_fuc .btm_info a {
	color: #e97005;
	text-decoration: underline;
}

.footer {
	width: 100%;
	min-width: 1200px;
	background: #3b3b3c;
	position: relative;
	z-index: 3;
}

.footer_body {
	width: 960px;
	height: 60px;
	margin: 0 auto;
	text-align: center;
	font: 13px/30px "宋体";
	color: #dedede;
	padding: 30px 0;
}

.footer_body a {
	color: #dedede;
}

.footer_body span {
	margin-left: 7px;
}

/*帮助中心*/
.padBtm10 {
	padding-bottom: 10px;
}

/* .help-btn {
	float: left;
	width: 28px;
	height: 28px;
	margin-top: 10px;
	margin-left: 15px;
	background: url(../images/icon24.png) center no-repeat;
	background-size: 100% 100%;
	cursor: pointer;
} */

.help-main {
	padding-bottom: 30px;
}

.help-main.wrap1 {
	width: 1200px;
	margin: 0 auto;
	position: relative;
}

.help-main-LWrap {
	position: fixed;
	width: 1200px;
	top: 168px;
	left: 50%;
	margin-left: -600px;
	z-index: 1;
}

.help-main-L,
.help-main-R {
	padding-bottom: 30px;
	overflow: auto;
}

.help-main-L {
	width: 288px;
	float: left;

	border: 1px solid #EEEEEE;
}

.help-main-R {
	width: 898px;
	float: right;
	height: calc(100vh - 200px);
	overflow: auto;
	position: relative;
	z-index: 2;
	border: 1px solid #EEEEEE;
}

.helpMain-l-name {
	font-size: 20px;
	color: #333333;
	height: 67px;
	line-height: 67px;
	border-bottom: 1px solid #eeeeee;
	text-align: center;
	font-weight: bold;
}

.helpMain-l-list {
	padding: 0 10px;
}

.helpMain-lLi-first {
	padding: 15px 0 14px;
	border-bottom: 1px solid #eeeeee;
	font-size: 16px;
	color: #333333;
	cursor: pointer;
}

.helpMain-lLi-name {
	width: 235px;
	float: left;
}

.helpMain-lLi-icon {
	width: 14px;
	height: 14px;
	background-image: url("../plugin/icon22.png");
	background-size: 100% 100%;
	float: right;
	margin-top: 5px;
}

.helpMain-lLi-children {
	padding-bottom: 10px;
	border-bottom: 1px solid #eeeeee;
	display: none;
}

.helpMain-lLi-children .helpMain-lLi-name {
	width: 205px;
	font-size: 16px;
	color: #333333;
}

.helpMain-lLi-children .helpMain-lLi-first {
	padding: 10px 0 10px 30px;
}

.helpMain-lLi-child {
	padding: 10px 0 10px 30px;
	cursor: pointer;
}

.helpMain-lLi-child:first-child {
	padding-top: 20px;
}

.helpMain-l-liActive .helpMain-lLi-first {
	color: #FFA42A;
}

.helpMain-l-liActive .helpMain-lLi-first .helpMain-lLi-icon {
	background-image: url("../images/icon23.png");
	background-size: 100% 100%;
}

.helpMain-l-liActive .helpMain-lLi-children {
	display: block;
}

.helpMain-r-name,
.helpMain-r-desc p,
.helpMain-r-notes,
.helpMain-r-title {
	padding: 28px 20px 0;
	color: #333333;
}

.helpMain-r-name {
	font-size: 16px;
	font-weight: bold;
}

.helpMain-r-desc {
	margin-top: 13px;
}

.helpMain-r-desc p,
.helpMain-r-title {
	font-size: 14px;
}

.helpMain-r-desc p {
	padding-top: 0;
	line-height: 32px;
}

.helpMain-r-notes {
	padding-top: 0;
	margin-top: 6px;
	font-size: 12px;
	color: #666666;
}

.helpMain-r-title {
	padding-top: 18px;
	font-weight: bold;
}

.helpMain-r-imgs {
	width: 300px;
	display: block;
	margin: 20px auto 0;
	vertical-align: top;
}

.helpMain-lLiChild-active .helpMain-lLi-name {
	color: #FFA42A;
}

.helpMain-lLiChild-active .helpMain-lLi-icon {
	background-image: url(../images/icon25.png);
	background-size: 100% 100%;
}

.translate-from {
	margin-top: 5px;
	font-size: 14px;
	text-align: right;
}

.em2 {
	text-indent: 2em;
}

.em4 {
	text-indent: 4em;
}

.download-btn {
	display: block;
	width: 130px;
	height: 40px;
	line-height: 40px;
	margin: 10px 20px;
	background: #0595F5;
	-webkit-border-radius: 20px;
	-moz-border-radius: 20px;
	border-radius: 20px;
	font-size: 14px;
	color: #ffffff;
	text-align: center;
}

p.desc-second {
	line-height: 21px;
}

.desc-img {
	width: 700px;
	margin: 20px 0 20px 70px;
	cursor: pointer;
}

.desc-video {
	display: block;
	width: 600px;
	height: 300px;
	margin: 20px auto 0;
}

.colorRed {
	color: #EA5F55;
}

.browserTips-desc {
	margin-top: 50px;
	font-size: 15px;
	text-align: center;
}

.browserTips-type {
	padding: 50px 0;
	text-align: center;
}

.browserTips-type a,
.browserTips-type .browserTips-type-line {
	display: inline-block;
	vertical-align: middle;
}

.browserTips-type a {
	width: 300px;
}

.browserTips-type a img {
	width: 70px;
}

.browserTips-type a div {
	margin-top: 15px;
	font-size: 15px;
}

.browserTips-type-line {
	display: inline-block;
	width: 1px;
	height: 60px;
	background: #999999;
	vertical-align: middle;
}

.desc-icon {
	width: 36px;
}

.desc-icon2 {
	width: 28px;
}

@media screen and (max-width: 375px) {
	.ewm_box {
		left: auto;
		margin-left: 0;
		right: 15px;
	}
}