/*头部*/

.header_bg {
	height: 322px;
	position: relative;
	background: url(../images/banner_bg2.jpg) no-repeat center;
	background-size: 100% 100%;
}

.logo img {
	margin-top: 0px;
}

.in_header {
	width: 800px;
	height: 84px;
	margin-top: 60px;
	position: relative;
	left: -80px;
}


/*导航*/

nav {
	position: relative;
}

.in_nav {
	height: 50px;
}


/*首屏*/

.con_ban {
	position: relative;
	padding-top: 380px;
}

.in_ban {
	position: absolute;
	top: -70px;
}

.ban_l {
	width: 820px;
	height: 370px;
	padding: 30px;
}

.ban_r {
	width: 260px;
	height: 390px;
	padding: 20px;
}

.ban_picture {
	width: 532px;
}


/*banner*/

.dsf-bck1 {
	height: 630px;
	background: #f3f1f0 url(../images/banner.jpg) center no-repeat;
	background-size: cover;
}

.dsf-bck1-top {
	width: 1200px;
	height: 78px;
	line-height: 78px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-content: center;
}

.dsf-bck1-top .nav {
	display: inline-block;
	float: right;
	width: 77%;
}

.dsf-bck1-top .nav a {
	font-size: 16px;
	color: #000;
}

.dsf-bck1-t {
	text-align: center;
	margin-top: 130px;
	overflow: hidden;
}

.dsf-bck1-t h4 {
	font-size: 30px;
	font-weight: 400;
	color: #555;
}

.dsf-bck1-t h1 {
	margin: 15px 0 10px 0;
	font-size: 68px;
}

.dsf-bck1-t p {
	font-size: 18px;
	color: #333;
}

.dsf-bck1-t i:after {
	margin: 0 20px;
	content: "/";
	font-size: 18px;
}


/*首页新增搜索开始*/

.dsf-bck1-serach {
	margin-top: 30px;
	height: auto;
	margin: 0 auto;
	text-align: center;
	/* background: #fff; */
	padding: 40px 0 40px 38px;
	/* margin-top: -80px; */
	border-radius: 10px;
	box-shadow: 0 0 12px rgba(48, 144, 253, .13);
	background-color: #fff;
	position: relative;
	top: 150px;
}

.dsf-bck1-serach form {
	height: 56px;
	overflow: hidden;
	width: 684px;
	display: inline-block;
}

.dsf-bck1-serach form input {
	font-size: 18px;
	padding-left: 20px;
}

.dsf-bck1-serach input::-webkit-input-placeholder {
	color: #333;
}

.dsf-bck1-serach input::-moz-placeholder {
	/* Mozilla Firefox 19+ */
	color: #333;
}

.dsf-bck1-serach input:-moz-placeholder {
	/* Mozilla Firefox 4 to 18 */
	color: #333;
}

.dsf-bck1-serach input:-ms-input-placeholder {
	/* Internet Explorer 10-11 */
	color: #333;
}

.dsf-bck1-serach .dltext {
	display: inline-block;
	border-top-left-radius: 3px;
	border: none;
	outline: none;
	border-bottom-left-radius: 3px;
	width: 684px;
	padding: 18px 5px 18px 20px;
	height: auto;
	line-height: 1;
	background-color: #3c69a212;
	color: #333;
}

.dsf-bck1-serach>a {
	width: 150px;
	height: 56px;
	display: inline-block;
	text-align: center;
	font-size: 20px;
	margin-left: -4px;
	line-height: 56px;
	color: #fff;
	border-top-right-radius: 3px;
	border-bottom-right-radius: 3px;
	overflow: hidden;
	background-color: #2f89fc;
	letter-spacing: 2px;
}

.dsf-bck1-serach>a:hover {
	background-color: #ff741e;
}

.dsf-bck1-serach>div.dsf-bck1-rs {
	font-size: 14px;
	margin-top: 12px;
	color: #777;
	text-align: left;
	width: 835px;
	/* text-align: center; */
	margin: 12px auto 0 auto;
}

.dsf-bck1-serach>div.dsf-bck1-rs a {
	color: #777;
}

.dsf-bck1-serach>div.dsf-bck1-rs a:hover {
	color: #11acde;
}


/*首页新增搜索结束*/





/****************新添加*****************/


/*热门学术会议推荐*/

.chooseus {
	width: 100%;
	overflow: hidden;
	text-align: center;
	    background-color: #2f89fc08;
	    margin-top: 50px;
}

.chooseus-con {
	width: 100%;
	height: auto;
}

.chooseus-con ul {
	margin: 0 auto;
	padding: 0px;
}

.chooseus-con ul li {
	width: 23%;
	height: 260px;
	/*background: #F2F2F2;*/
	margin-bottom: 10px;
	border-radius: 10px;
	float: left;
	margin-right: 20px;
	transition: transform .3s ease;
}
.chooseus-con ul li:hover {
	    transform: translate3d(0,-8px,0);
    box-shadow: 0 16px 30px 0 rgba(10,14,29,.04), 0 16px 60px 0 rgba(10,14,29,.16);
    background: #fff;
}
.chooseus-con span {
	display: block;
	width: 100%;
	overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.chooseus-img {
	width: 280px;
	height: 146px;
}

.chooseus-title {
	float: left;
	font-weight: bold;
	font-size: 12px;
	text-align: left;
	padding: 5px
}

.chooseus-title{
	cursor:pointer; font-size:14px; line-height:1.5em;
}

.chooseus-city,
.chooseus-date {
	float: left;
	text-align: left;
	padding: 5px
}

.chooseus-date i {
	color: #F47035
}


/*我们的服务*/

.in-server {
	margin: -20px 0 0 -20px;
	padding-bottom: 50px;
}
.clearfix { content:""; clear: both; display: block; overflow: hidden;}
.in-server li {
	float: left;
	width: 14%;
}

.in-server li a {
	display: block;
	/*border: 1px solid #f4f4f4;*/
	margin: 0px 0 0 20px;
	text-align: center;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.in-server li .img-center {
	height: 105px;
	line-height: 105px;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.in-server li h4 {
	margin: 0px 0 10px;
	font-size: 22px;
	font-weight: normal;
}

.in-server li p {
	margin: 0 20px 20px;
	color: #868686;
	text-align: justify;
}

.in-server li span {
	display: block;
	line-height: 54px;
	background-color: #f9f9f9;
	color: #868686;
	border-top: 1px solid #f4f4f4;
	font-size: 16px;
}

.in-server li a:hover {
	box-shadow: 0 0 26px #cacaca;
	-webkit-transform: translateY(10px);
	transform: translateY(10px);
	border-color: #d6d6d6;
}

.in-server li a:hover span {
	background-color: #ff741e;
	color: #fff;
}

.in-server li a:hover .img-center {
	-webkit-transform: rotateY(360deg);
	transform: rotateY(360deg);
}

.fuwu {
	overflow: hidden;
}


/*期刊推荐*/

.meetrecMain {
	width: 100%;
	-js-display: flex;
	display: flex;
	flex-wrap: wrap;
	background: #f8fbff;
}

.meetrecMain .recBox {
	width: 47%;
	height: 105px;
	text-align: center;
	margin-top: 15px;
	box-shadow: 0px 1px 10px #D4D4D4;
	transition: all .4s cubic-bezier(.4, 0, .2, 1);
	box-sizing: border-box;
}

.meetrecMain .recBox:nth-child(2n-1) {
	margin-right: 3%;
}


/*.meetrecMain .recBox:hover .reboxBlock{*/


/*box-shadow: 0px 1px 10px #D4D4D4;*/


/*}*/

.meetrecMain .recBox:hover {
	margin-top: 5px;
}


/*Journal
*/

.jurzhenMains {
	width: 33%;
	/*cursor: pointer;*/
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	float: left;
}
.jurzhenMains:hover .JournalboxRight h3{
	color: rgb(47 137 252);
}
.jurzhenMains:hover .jurTime .subBtna {
	color: #FEFEFE;
	background: #557EFF;
}

.jurzhenMains:hover .JournalboxPic::after {
	display: block;
}

.JournalBox {
	width: 94%;
	height: 165px;
	float: left;
	background: #fff;
	position: relative;
	display: flex;
	margin-top: 47px;
	border-radius: 5px;
	box-shadow: 0px 1px 10px #D4D4D4;
}

.JournalboxPic {
	width: 121px;
	height: 160px;
	margin-left: 20px;
	position: absolute;
	bottom: 20px;
}

.JournalboxPic img {
	width: 100%;
	height: 100%;
	border-radius: 4px;
	box-shadow: 0px 2px 10px #d4d4d4;
	object-fit: contain;
}

.JournalboxRight {
	position: absolute;
	margin-left: 160px;
	height: 94px;
	top: 12px;
	/* width: 260px; */
}

.JournalboxRight h3 {
	/* width: 260px; */
	font-size: 16px;
	font-weight: 500;
	color: rgba(51, 51, 51, 1);
	line-height: 18px;
	margin-bottom: 10px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.JournalboxRight ul {
	margin-top: 6px;
	display: flex;
	flex-wrap: wrap;
	/* width: 260px; */
}
.JournalboxRight h3{
	overflow: hidden;
 white-space: nowrap;
 text-overflow: ellipsis;
 display: block;
 width: 89%;

}
.JournalboxRight ul li {
	width: 50%;
	margin-bottom: 7px;
	box-sizing: border-box;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.JournalboxRight ul li.one{
	width: 100%;
}
.JournalboxRight ul li:nth-child(2n-1) .jurulLi {
	width: 100%;
	font-size: 12px;
	font-weight: 400;
	color: rgba(102, 102, 102, 1);
}

.JournalboxRight ul li .jurulLi {
	width: 100%;
	font-weight: 400;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.JournalboxRight ul li:first-child .jurulLi {
	border-right: 1px solid #D8D8D8;
}

.JournalboxRight ul li .jurulLi span {
	font-size: 14px;
	color: rgba(51, 51, 51, 1);
}

.JournalboxRight ul li:nth-child(2n-1) .jurulLi span:first-child {
	display: inline-block;
	/* width: 51px; */
}

.JournalboxRight ul li .jurulLi span:first-child {
	font-size: 12px;
	font-weight: 500;
	color: #666666;
}

.JournalboxRight ul li .jurulLi span:last-child {
	margin-left: 9px;
	font-weight: 500;
}


/*.JournalboxRight .jurTime{
 margin-top: 10px;
 width: 260px;
}*/

.JournalboxRight .jurTime img {
	width: 15px;
	height: 15px;
	margin-right: 7px;
	float: left;
	position: relative;
	top: 4px;
}

.JournalboxRight .jurTime .jurTime_T {
	font-size: 12px;
	font-weight: 400;
	color: rgba(102, 102, 102, 1);
	margin-right: 5px;
}

.JournalboxRight .jurTime .jurTime_N {
	font-size: 14px;
	font-weight: 600;
	color: rgba(51, 51, 51, 1);
}

.JournalboxRight .jurTime .subBtna {
	display: inline-block;
	font-size: 12px;
	font-weight: 500;
	color: rgba(85, 126, 255, 1);
	width: 110px;
	height: 27px;
	background: rgba(244, 246, 255, 1);
	border-radius: 12px;
	line-height: 27px;
	text-align: center;
	margin-top: 8px;
}


/*会议检索*/
.hyjs .section3 .img{
	position:relative;
	min-height:360px;
	overflow:hidden;
	width: 46%;
	margin-right: 40px;
	float: left;
}
.hyjs .section{
	padding: 0px 0 40px 0;
	overflow: hidden;
}
.hyjs .section3 .img .img-txt{
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
	align-items: center;
    justify-content: center;
}
.hyjs .section3 .img .img-con{
	max-width:500px;
	width:90%;
	padding:30px;
	box-sizing:border-box;
	background:rgba(255,255,255,0.9);
	border-radius:8px;
}
.hyjs .section3 .img .img-con .icon{
	padding:15px 0;
	text-align:center;
}
.hyjs .section3 .img .img-con h4{
	font-size: 25px;
	text-align:center;
	padding:5px 0 15px;
}
.hyjs .section3 .img .describe p{
	padding-bottom:15px;
}
.hyjs .section2 .img_pc,
.hyjs .section3 .img_pc{
	display:block;
	height: 500px;
}
.hyjs .section2 .img_wap,
.hyjs .section3 .img_wap{
	display:none !important;
	max-width: 100%;
}

.hyjs .section2{
	padding:100px;
	position:relative;
	background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.hyjs .section2 .section2_bg{
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background:rgba(0,0,0,0.5)
}
.hyjs .section2 .content{
	width:100%;
	max-width:966px;
	margin:0 auto;
	background:rgba(255,255,255,0.9);
	padding:30px;
	border-radius:8px;
	position:relative;
	box-sizing:border-box;
}
.hyjs .section2 .row{
	align-items: center;
	-webkit-flex-flow: nowrap;
    flex-flow: nowrap;
}
.hyjs .section2 .content .img{
	width:17%;
	min-width:150px;
}

.hyjs .section2 .content .text{
	width:83%;
	padding-left:20px;
	box-sizing:border-box;
}
.hyjs .section2 .content .tit{
	padding-bottom:15px;
}
.hyjs .section2 .content .tit svg{
	display:inline-block;
}
.hyjs .section2 .content .tit h4{
	display:inline-block;
	font-size:25px;
	padding-left:10px;
}
.hyjs .section2 .content .describe{
	font-size:16px;
	line-height:24px;
	padding-bottom:20px;
}
.hyjs .section .content .Keywords{
	color:#999;
}
.hyjs .section .content .Keywords span{
	display:inline-block;
	background: #E4E4E4;
	border-radius:4px;
	padding:5px 8px;
	font-size:13px;
	color:#333;
	margin:0 3px 5px;	
}
.hyjs .section3 .img .describe a{
	background:#2f89fc;
	border-radius: 20px;
	padding: 8px  30px ;
	color: #fff;
	display: inline-block;
	font-size: 18px;
}
.hyjs .section3 .img .describe{
	text-align: center;
}


/*优势  会议与核心的比较*/
.ftco-section {
	position: relative;
	width: 100%;
	display: block;
}
.ftco-section .youshi,.bijiao{
	display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.ftco-section .youshi .services{
	width: 25%;
	
}
.ftco-section .youshi .serimg{
	text-align: center;
}
.ftco-section .youshi .serimg img{
	display: block;
	margin: 0 auto;
	text-align: center;
}
.ftco-section .nav-pills p {
	margin-bottom: 0;
}
.services .media-body h3 {
    font-size: 22px;
    text-align: center;
    margin-top: 15px;
    margin-bottom: 15px;
}
.services .media-body p {
    font-size: 16px;
    text-align: center;
    color: #666;
}
.bijiao .bjservices{
	width: 50%;
    padding: 3% 13% 0 5%;
    box-sizing: border-box;
}
.bjimg{
	width: 50%;
}
.bjimg img{width: 100%;height: 100%;}
.bjservices .list-services {
    display: block;
    margin-bottom: 30px;
        display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.bjservices .list-services .icon {
   width: 80px;
    height: 80px;
    background: #2f89fc;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    border-radius: 50%;
    line-break: 80px;
    box-sizing: border-box;
}
.bjservices .list-services .icon span {
       color: #fff;
    font-size: 30px;
    display: block;
    line-height: 80px;
    text-align: center;
}
.bjservices .list-services .text {
    width: 81%;
    box-sizing: border-box;
    padding-top: 10px;
}
.bijiao .bjservices .heading-section h2{
	margin-bottom: 30px;
}

.bjservices .list-services .text h3 {
    font-size: 20px;
    margin-bottom: 10px;
}
.bjservices .list-services .text p {
    color: #666;
}
.bijiao{
	margin: 50px 0;
}


/*用途*/
.index-a li {
	float: left;
	width: 19%;
	margin-right: 0.66%;
	margin-top: 0.66%;
	transition: all .3s linear;
    -webkit-transition: all .3s linear;
}

.index-a li:last-child {
	margin-right: 0;
}

.index-a-con {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	transition: all .3s linear;
    -webkit-transition: all .3s linear;
}
.index-a li a {
	display: block;
	overflow: hidden;
}

.index-a .img img {
	width: 48px;
	max-width: 50%;
	vertical-align: bottom;
	margin: 0 auto;
}

.index-a h3 {
	font-size: 20px;
	color: #fff;
	margin-top: 10px;
}

.index-a i {
	display: block;
	width: 35px;
	height: 35px;
	background-image: url("../images/i6.png");
	margin: 25px auto 0;
	transform: translateY(35px) translateZ(0);
	-webkit-transform: translateY(35px) translateZ(0);
	transition: all .3s linear;
    -webkit-transition: all .3s linear;
	opacity: 0;
}
.index-a-title {
	margin-top: 70px;
	text-align: center;
	transition: all .3s linear;
    -webkit-transition: all .3s linear;
}
.title1 h3 {
	font-size: 26px;
	color: #333;
}
.title1 i {
	display: block;
	margin: 8px auto;
	width: 30px;
	border-top: 1px solid #b5004e;
}
.title1 {
	margin-bottom: 40px;
}
.ppgs-l {
	width: 55%;
	cursor: pointer;
}
.index-a li:hover .index-a-title{margin-top: 45px;}
.index-a li:hover i{transform: translateY(0) translateZ(0);-webkit-transform: translateY(0) translateZ(0);opacity:1;}
.brief-nav-con li:hover .left-yi:before{width: 100%}
.index-a li:hover .index-a-con{background: rgb(255 116 30 / 55%);}


/*流程*/
.bg-promise {
	padding: 0px 0 50px;
	background: url(../images/liucheng.jpg) no-repeat center center;
	/*background: #f8fbff;*/
	background-size: cover;
}
.fh5co-heading h2, .fh5co-heading span {
	color: #fff
}
.fh5co-heading span:after {
	background: #fff;
	bottom: 60px;
}
.fh5co-heading span {
	margin-bottom: 88px;
}
.show-list .media {
	    color: #fff;
    border: 1px solid #ff741e;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}
.show-list .media_word {
	margin-right: 45px;
}
.show-list .media_word i {
	width: 100px;
	height: 80px;
	line-height: 80px;
	text-align: center;
	font-size: 64px;
	    color: #fff;
    background: #ff741e;
	position: relative;
	font-weight: normal;
	display: block;
	font-style: inherit;
	transition: all 350ms linear 0;
}
.show-list .media_word i:after {
	border-style: solid;
	border-width: 9px;
	bottom: 31px;
	content: "";
	height: 0;
	position: absolute;
	right: -18px;
	opacity: 0;
	transition: opacity 500ms linear 0;
	opacity: 1;
	border-color: rgba(255, 255, 255, 0) rgba(255,255, 255, 0) rgba(255, 255, 255, 0) #ff741e;
}
.show-list .media .media-body {
	padding-right: 10px;
}
.show-list .media .media-body h3 {
	color: #fff;
	font-size: 20px;
	font-weight: bold;
	margin: 23px 0 6px;
	white-space: nowrap;
	overflow: hidden
}
.show-list .media .media-body p.desc {
	font-size: 14px;
	color: #fff
}
.show-list .item-block{
	width: 31%;
    float: left;
    margin: 0 20px 20px 0;
}
.bg-promise{
	overflow: hidden;
}
.show-list .item-block h3{
	font-size: 22px;
}

/*优势*/
.youshi ul li .content {
    text-align: center;
    -webkit-box-shadow: 0px 0px 14px rgba(136,159,229,0.2);
    box-shadow: 0px 0px 14px rgba(136,159,229,0.2);
    padding: 30px 28px 30px 28px;
    z-index: 4;
    margin-bottom: 15px;
    height: 240px;
}
.youshi .content img {
    max-width: 100%;
    margin: 0 auto;
    display: block;
    margin-top: 20px;
    z-index: 4;
}
.youshi .content h4 {
    font-size: 22px;
    margin: 20px 7px;
}
.youshi ul li {
	float: left;
	width: 23%;
	margin: 0 10px;
}
.youshi{
	overflow: hidden;
	padding-bottom: 50px;
}

.more {
	text-align: center;
}

.more a {
	display: inline-block;
	font-size: 20px;
	color: #fff;
	background: #2f89fc;
	border-radius: 30px;
	padding: 0px 70px;
	line-height: 60px;
	margin: 50px auto;
}
.more a:hover{
	background: #ff741e;
}
.chooseus-con ul li a img{
	width:100%; height:146px;border-radius: 10px 10px 0px 0px;
}
 
.section2_bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}


.titbai{
	color: #fff;
}

.bjservices .list-services:hover .icon{
	background: #ff741e;
}

.bjservices .list-services:hover .text h3{
	color:  #ff741e;
}

.hyjs .section3 .img .describe a:hover{
	background: #ff741e;
}

.dsf-bck1-t span {
    display: block;
    height: 24px;
    text-align: center;
    margin-bottom: 55px;
    margin-top: 40px;
}
.dsf-bck1-t span em {
    display: inline-block;
    height: 24px;
    font-size: 22px;
    line-height: 24px;
    color: #ff741e;
    font-weight: 700;
    padding-left: 25px;
    background: url(../images/banner_icon.png) no-repeat 0 2px;
    margin: 0 16px;
    font-style: normal;
}

.youshi ul li{
	position: relative;
}
.youshi ul li .content:after {
    content: "";
    position: absolute;
    bottom: 10px;
    left: 20px;
    right: 20px;
    height: 6px;
    background: #2f89fc;
    border-radius: 3px;
    -webkit-transition: all .4s ease-in;
    transition: all .4s ease-in;
    z-index: 1;
}
.youshi ul li .content:hover:after {
    left: 0;
    right: 0;
    height: 100%;
    border-radius: 10px;
    opacity: 0;
}

.fnav ul li{
	float: left;
	margin: 0 auto;
}
.fnav ul{
	    overflow: hidden;
    text-align: center;
    margin: 0 auto;
    display: block;
    width: 52%;
}

/*表单*/ 
.biaodan{
	background: url(../images/bd4.jpg) no-repeat top center;
	height: 250px;
	position: relative;
	margin-top: 50px;
}
.biaodan .bdform{
	    width: 1155px;
    margin: 0 auto;
    padding: 160px 0 0 26px;
    box-sizing: border-box;
}
.biaodan form .in{
	height: 39px;
    width: 227px;
    border-radius: 5px;
    padding-left: 20px;
    float: left;
    border: none;
}
.biaodan form .tianx2 span{
	margin-left: 70px;
}
.biaodan form .tijiao{
	    margin-left: 80px;
    width: 155px;
    height: 39px;
        background: #2f89fc;
    box-shadow: 0px 2px 20px 0px rgba(253, 101, 62, 0.2);
    /* border: none; */
    float: left;
    border-radius: 5px;
    color: #fff;
    border: none;
    font-size: 16px;
    font-weight: bold;
}
.biaodan form .tianx span{
    float: left;
    color: #fff;
    line-height: 38px;
    padding-right: 10px;
    font-size: 16px;
}
.chooseus{
	margin-top: 0;
}