/* CSS Document */
@charset 'utf-8';
/*首页*/


/* 轮播 */
.lun_box{clear: both;}
.lun_box,.lun_pic ul li{height:658px;position:relative;overflow:hidden;}
.lun_pic{height:100%;overflow:hidden;}
.lun_pic ul li .lun_img1{position:absolute;right:1%;top:0;max-height: 100%;}
.lun_pic ul li .lun_img2{position:absolute;left:-15px;top:0px;display:none;}
.lun_nav{height:14px;position: absolute;left: 0;right: 0;width: 100%;bottom:30px;margin: 0 auto;text-align: center;}
.lun_nav ul{display: inline-block;vertical-align: top;}
.lun_nav ul li{list-style-type:none;width:12px;height:12px;float:left;margin-right:5px;cursor:pointer;border:none;background-color: #fff;border-radius: 50%;}
.lun_nav ul .lun_bg{background:#ff7300;width:14px;height:14px;margin-top: -1px;}

/* 公告 */
/* #gonggao{height: 100px;text-align: center;}
#gonggao span{color: #666;line-height: 100px} */



/* 关于我们 */
.about{/* background-image: url(../images/about_bg_btmRight.png);background-repeat: no-repeat;background-position: right bottom; */}
.about_left{text-align: left;position: relative;z-index: 1;margin-top: -50px;}
.about_left>div{}
img.about_topimg{width: 383px;height: 424px;}
.about_right{width: 750px;height: 562px;background-color: #fff;text-align: left;padding: 5% 7%;padding-left: 6%;position: relative;margin-left: -4px;}
.about_r_word{padding-left: 35%;position: relative;}
.about_r_word:before{content: "";display: inline-block;vertical-align: top;width: 50px;height: 1px;background: #7B7879;position: absolute;left: 23%;top: 20%;}
.about_right p{line-height: 1.6;padding: 10% 0;text-align: justify;}
.about_right .more_comm{text-align: left;}
.about_right .more_comm a{}
.daolan{padding: 30px 0;width: 100%;position: absolute;bottom: 0;left: 0;font-size: 0;}
.daolan>div{width: 32.2%;margin-left: 1%;}
.daolan a{width: 100%;line-height: 66px;background-color: #fff;color: #E0622F;font-size: 0.16rem;font-weight: bold;border-radius: 50px;overflow: hidden;border: 3px solid #ececec;}
.daolan span{}


/* 机构设置-pic */
.jigou{background: url(../images/jigou_bg.png) no-repeat;background-size: 100% 100%;background-color: #fff;}
.jigou>div{background: url(../images/jigou_hsss.png) no-repeat left bottom;}
.jigou_l{width: 310px;padding-top: 8%;}
.jigou_l>img{}
.jigou_l_word{padding: 20% 0;padding-top: 45%;}
.jigou_l_word>span{display: inline-block;vertical-align: top;width: 10%;height: 1px;background: #7B7879;margin-right: 5%;margin-top: 3%;}
.jigou_l_word p{width: 75%;}
.jigou_l .more_comm{text-align: center;}
.jigou_l .more_comm a{background-color: #D0D0D0;color: #333;}
.jigou_l .more_comm a:hover{background-color: #D12026;color: #fff;}
.jigou_r{width: 880px;}
.jigou_r li{height: 340px;}
.jigou_r li img{width: 440px;height: 340px;}
.jigou_r li:nth-child(2n) .fl{float: right;}
.jigou_r_word{float: left;width: 50%;height: 100%;padding: 7% 10%;position: relative;}
.jigou_r_word:before,.jigou_r_word:after{content: "";display: inline-block;width: 18px;height: 5px;background-color: #fff;border-radius: 50px;position: absolute;left: -9px;top: 20%;display: none;}
.jigou_r li:nth-child(2n) .jigou_r_word:before,
.jigou_r li:nth-child(2n) .jigou_r_word:after{left: auto;right: -9px;}
.jigou_r_word:after{top: 80%;}
.jigou_r_word h4{padding-left: 30%;}
.jigou_r_word>div{position: relative;padding-left: 30%;margin-top: 10%;}
.jigou_r_word>div:before{content: "";display: inline-block;vertical-align: top;width: 50px;height: 1px;background: #7B7879;position: absolute;left: 0;top: 6px;}
.jigou_r_word>div p{color: #666;}
.jigou_r_word .more{margin-top: 10%;}
.jigou_r_word .more img{width: auto;height: auto;-webkit-filter: invert(1);filter: invert(1);}
.jigou_r li:hover{background-color: #D12026;}
.jigou_r li:hover .jigou_r_word:before,
.jigou_r li:hover .jigou_r_word:after{display: inline-block;}
.jigou_r li:hover .jigou_r_word>div:before{background: #fff;}
.jigou_r li:hover .jigou_r_word>div p,
.jigou_r li:hover .jigou_r_word h4{color: #fff;}
.jigou_r li:hover .jigou_r_word .more img{-webkit-filter: invert(0);filter: invert(0);}


/* 学会活动-news */
.huodong{}
.huodong_top{background-color: #F3EFEC;box-shadow: -1200px 0px 0px #F3EFEC;padding: 60px 0;height: 425px;text-align: left;}
.huodong_top>img{}
.huodong_top_word{padding-top: 10px;padding-left: 3%;}
.huodong_top_word span{width: 8%;height: 1px;background: #7B7879;margin-right: 4%;margin-top: 2%;}
.huodong_top_word p{width: 60%;}
.huodong_list{margin-top: -240px;}
.huodong_list li{width: 300px;position: relative;}
.huodong_list li{}
.huodong_list li:last-child .huodong_list_bg{width: 1200px;max-width: none;height: 140%;position: absolute;left: 0;top: 0;background-color: #F3EFEC;z-index: -1;}
.huodong_img{position: relative;}
.huodong_img img{width: 300px;height: 240px;}
.huodong_word{text-align: left;height: 240px;padding: 16% 15%;position: relative;}
.huodong_word:before{content: "";display: inline-block;width: 0;height: 0;border-bottom: 8px solid #fff;border-left: 8px solid transparent;border-right: 8px solid transparent;position: absolute;top: -8px;left: 0;right: 0;margin: auto;}
.huodong_word time{}
.huodong_word h5{margin-top: 10%;margin-bottom: 20%;}
.huodong_word .more{-webkit-filter: invert(0.6);filter: invert(0.6);}
.huodong_word .more img{}

.huodong_list li:nth-child(2n) .huodong_img{top: 240px;}
.huodong_list li:nth-child(2n) .huodong_word{top: -240px;}
.huodong_list li:nth-child(2n) .huodong_word:before{top: initial;bottom: -8px;-webkit-transform: rotateZ(180deg);transform: rotateZ(180deg);border-bottom-color: #f3efec;}

.huodong_list li:hover{background-color: #D12026;color: #fff;}
.huodong_list li:hover .huodong_word .more{-webkit-filter: invert(0);filter: invert(0);}
.huodong_list li:hover .huodong_word:before{border-bottom: 8px solid #D12026;}











/* 手机端 */
@media(max-width:640px){
/* 轮播 */
.lun_box, .lun_pic ul li{height: 2.00rem;background-size: auto 100%!important;}
.lun_pic ul li .lun_img1{width: 60%;top: 20%;}
.lun_nav{bottom: 5px;}

/* 关于我们 */
.about{padding-left: 3%;padding-right: 3%;}
.about iframe{max-width: 100%;height: 2.20rem;}
.about_right{width: 5.8rem;height: auto;padding-left: 0;}
.about_right a div{position: inherit;}

/* 产品展示 */
.zhanshi{padding: 0.30rem 0;}
.gundong{margin: 0.20rem auto;}
.picList li{width: 4.5rem !important;}


.about_left {margin-top: -18px!important;}
.jigou_l {padding-top: 0!important;margin-left: 5%;margin-bottom: 4%;}
.huodong_list {margin-top: -200px!important;}
.foot_nav li {width: 40%;}
.jigou_r_word>div:before {display: none!important;}
.about_r_word { height: 3.7rem;}
.about_r_word:before {display: none!important;}
.jigou {padding: 43px 13px;}
.jigou_l>img {width: 50%;}
.jigou_l_word {padding: 7% 0!important;padding-top: 12%!important;}
.jigou_r_word {width: 100%!important;height: 63%!important;}
.jigou_r_word h4 {padding-left: 0!important;}
.jigou_r_word>div {padding-left: 0!important;}
.jigou_r_word:last-child{height: 89%!important;}
.huodong_list li:nth-child(2n) .huodong_word {top: 0!important;}
.huodong_list li:nth-child(2n) .huodong_img {top: 0!important;}
 





/* end media */
}
/* the end */