@charset "utf-8";
/* CSS Document */
html{}
body{font-family:Arial, Helvetica, sans-serif; font-size:100%; color:#484848; margin:0px; padding:0px; overflow-x:hidden;}
ol,ul,li,p,dl,dt,dd,h1,h2,h3,h4,h5,h6{list-style: none outside none; margin:0px; padding:0px;}
img {border:none;}
a:link, a:visited {color:#484848; text-decoration: none;outline:none;}
a:hover, a:active {color:#191d3a; text-decoration: none;outline:none;}
.clear{clear:both;}
.kg{ width:98%; margin:0 auto; max-width:1300px;}
.kga{ margin:0 auto; max-width:1200px; width:98%;}
.kgb{ width:98%; margin:0 auto; max-width:1920px;}
.fl{ float:left;}
.fr{ float:right;}
.dw{ position:relative;}
.cj{ overflow:hidden;}
.green-black {display:block; padding-top:26px; clear:both;font-family:"微软雅黑",Arial, Helvetica, sans-serif; text-align:center;}
.green-black a {padding:5px 8px 4px 8px; padding:5px 8px 4px 8px;border:1px solid #dddddd; height:12px; line-height:12px; zoom:1; font-weight:bold; font-size:12px; overflow:auto; margin-left:3px; margin-right:3px; color:#333; background:url(../images/page_bg01.png) #fff bottom repeat-x;font-family:"微软雅黑",Arial, Helvetica, sans-serif; text-decoration:none}
.green-black a:hover {border:1px solid #ccc; height:12px; line-height:12px; zoom:1;overflow:auto;background:url(../images/page_bg02.png) top repeat-x #191d3a; margin-left:3px; margin-right:3px; color:#fff;font-size:12px;font-family:"微软雅黑",Arial, Helvetica, sans-serif;}
.green-black span.current {padding:5px 8px 5px 8px; padding:5px 8px 4px 8px;border:1px solid #ccc; color:#fff; height:12px; line-height:12px; zoom:1; overflow:auto;  background:url(../images/page_bg02.png) top repeat-x #191d3a; margin-left:3px; margin-right:3px; margin-top:0px; margin-bottom:0px; font-size:12px}
::-webkit-scrollbar {width:6px;height:8px;background-color:#fff;border-radius:4px; position:relative;}
::-webkit-scrollbar-thumb {background-color:#b1b1b1;border-radius:3px}
/*基础配置*/


/*首页style开始*/
.top_bg{ width:100%; height:38px; border-bottom:1px solid #d2d2d2; background:#fff; position:relative; z-index:999;}
.top_l{ font-size:0.875rem; color:#101326; line-height:38px; height:38px;}
.top_l img{margin:0 8px -5px 8px;}
.top_l span{ padding-left:20px; padding-right:15px;}
.top_r a{ display:block; margin-left:10px; float:left; margin-top:5px;}
.top_r a.on{ width:26px; height:26px; margin-left:5px; line-height:26px; text-align:center; border:1px solid #8e8e8e; border-radius:3px; font-size:0.875rem; color:#101326; transition:0.5s;}
.top_r a.on:hover{ background:#242845; color:#fff; border:1px solid #242845; transition:0.5s;}
.logonav{ height:95px; width:100%; background:#fff; box-shadow:0px 1px 6px #6f6f6f; position:relative; z-index:989;}
.logo{ padding-top:15px;}
.nav{ height:28px; padding-top:37px; padding-right:40px;}
.nav li{ float:left; height:28px; position:relative;}
.nav li a{ display:block; padding:0 25px; font-size:0.875rem; height:28px; line-height:28px; color:#101326; position:relative; z-index:9;}
.nav li:hover a,.nav li.cur a{ color:#fff;}
.nav li i{ display:block; background:#242845; border-radius:10px; width:100%; height:100%; position:absolute; left:0; top:0;transform:scale(0); transition:0.5s;}
.nav li:hover i,.nav li.cur i{transform:scale(1); transition:0.5s;}
.sous{z-index:99; height:30px; position:absolute; right:0; top:36px;}
.sb-search {position:relative; width:30px; height:30px;float:right;overflow: hidden;-webkit-transition: width 0.3s;-moz-transition: width 0.3s;transition: width 0.3s;-webkit-backface-visibility: hidden;}
.sb-search-input {position:absolute;top:0;right:34px;border:1px solid #ccc;background:#fff; width:80%;height:28px; margin:0;z-index: 10;font-size:0.875rem;color:#5b5b5b; padding:0 10px; outline:none; font-family:Arial, Helvetica, sans-serif;}
.sb-icon-search,.sb-search-submit {width:24px;height:24px;display: block;position: absolute;right: 0;top: 0;padding: 0;	margin: 0;line-height:28px;text-align: center;cursor: pointer;}
.sb-search-submit {background:#fff; -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";  filter: alpha(opacity=0); /* IE 5-7 */   opacity: 0;color: transparent;border: none;outline: none;	z-index: -1;}
.sb-icon-search {color: #fff;z-index: 90; background:url(../images/sous.png) no-repeat center center; width:30px; height:30px;}
.header .sb-icon-search,.header .sb-search.sb-search-open .sb-icon-search,.header .no-js .sb-search .sb-icon-search{background:url(../images/sous.png) no-repeat center center;}
.sb-search.sb-search-open,.no-js .sb-search {width:300px;}
.sb-search.sb-search-open .sb-icon-search,.no-js .sb-search .sb-icon-search {background:url(../images/sous.png) no-repeat center center; width:30px; height:30px;z-index: 11;}
.sb-search.sb-search-open .sb-search-submit,.no-js .sb-search .sb-search-submit {z-index:90;}
/*banner*/
.banner{height:auto; width:100%; position:relative; height:100%; display:inline-block;}
.slides{position:relative; height:100%;}
.slides li{height:100%; position:relative; width:100%;}
.slides li a{ display:block; width:100%; height:auto;}
.slides li img{display:none;}
@media screen and (max-width:1024px){
.slides li{ background-size:100% !important; height:auto !important;  min-height:406px !important;}
}
@media screen and (max-width:770px){
.slides li{ background:none!important; height:auto !important; min-height:inherit !important;}
.slides li img{ width:100%; display:block;}
}
.flex-control-nav{ position:absolute; bottom:5%; z-index:99; text-align:center; width:100%;}
.flex-control-nav li{ display:inline-block; height:11px; margin:0 6px;}
.flex-control-nav li a{ display:block; overflow:hidden; text-indent:-999px; border:1px solid #242845; width:9px; height:9px; border-radius:50%; cursor:pointer;transition:0.5s;}
.flex-control-nav li a.flex-active{background:#c60904; border:1px solid #fff; transition:0.5s;}
.flex-direction-nav{position:absolute;z-index:99;width:100%;bottom:68px; display:none;}
.flex-direction-nav li a{display:block;width:68px;height:68px;overflow:hidden;cursor:pointer;position:absolute;filter:alpha(opacity=80); -moz-opacity:1; -khtml-opacity:1; opacity: 1;}
.flex-direction-nav li a.flex-prev{left:40px;background:url(../images/ban_l.png) center center no-repeat #fff;}
.flex-direction-nav li a.flex-next{left:110px;background:url(../images/ban_r.png) center center no-repeat #fff;}
.flex-direction-nav li a:hover{filter:alpha(opacity=60); -moz-opacity:0.8; -khtml-opacity: 0.8; opacity: 0.8;}
/*banner*/
.index_bga{ width:100%; background:#fff; padding-top:120px; padding-bottom:60px;}
.inda_l{ width:16%; padding-right:2.2%; border-right:1px solid #d2d2d2;}
.inda_fl{ padding-top:22px;}
.inda_fl li{ overflow:hidden; height:59px; border-bottom:1px dashed #aaa; line-height:59px;}
.inda_fl li a{ overflow:hidden; height:60px; display:block; background:url(../images/indafl.png) no-repeat left; color:#646464; font-size:0.875rem; padding-left:39px; transition:0.5s;}
.inda_fl li:hover a{ background:url(../images/indafl_b.png) no-repeat left; transition:0.5s; color:#191d3a;}
.inda_more{ margin-top:5px; background:#ebeff8; border-radius:8px; position:relative;}
.inda_more a{ display:block; font-size:0.875rem; width:100%; height:45px; color:#a1aabc; text-align:center; line-height:45px;  position:relative; z-index:9;}
.inda_more a:hover{ color:#fff;}
.inda_more i{background:#191d3a; border-radius:8px; position:absolute; left:0; top:0; width:100%; height:100%; transform:scale(0); transition:0.5s;}
.inda_more:hover i{transform:scale(1); transition:0.5s;}
.inda_r{ width:81%;}
.inda_r li{ width:32%; margin-left:1.333%; float:left; margin-bottom:40px;}
.inda_pic{ border:1px solid #bababa; overflow:hidden;}
.inda_pic img{ display:block; width:100%; transition:0.5s;}
.inda_r li:hover .inda_pic img{transform:scale(1.1);}
.inda_mc{ position:relative; height:45px; line-height:45px; width:96%; padding:0 2%;}
.inda_mc p{ position:relative; z-index:9; color:#515151; font-size:0.875rem; background:url(../images/indanr.png) no-repeat right center; transition:0.5s;}
.inda_r li:hover .inda_mc p{ color:#fff; background:url(../images/indanr_b.png) no-repeat right center; transition:0.5s;}
.inda_mc i{ position:absolute; display:block; background:#191d3a; left:0; top:0; width:100%; height:100%;transform:scaleX(0); transition:0.5s;}
.inda_r li:hover .inda_mc i{transform:scaleX(1); transition:0.5s;}
.index_bgb{ background:url(../images/index_bgb.jpg) no-repeat center top; width:100%; height:auto; padding-bottom:75px;}
.indb_title{ padding-top:22px; text-align:center;}
.indb_nr{ padding-top:70px;}
.indb_nr li{ float:left; width:20%; text-align:center;}
.indb_wb{ padding-top:10px; font-size:0.875rem; color:#e7e5e5; width:90%; margin:0 auto;}
.indb_wb img{ padding-bottom:15px; display:block; margin:0 auto;}
.indb_gsjj{ padding-top:90px;}
.sygsjj_title{ text-align:center;}
.sygsjj_title p{ font-size:0.75rem; color:#d6d6d6; line-height:14px; padding-top:14px;}
.sygsjj_nr{ text-align:center; color:#242845; line-height:26px; font-size:0.875rem; padding-top:20px;}
.sygsjj_nr p{ padding-bottom:10px;}
.sygsjj_more{ padding-top:50px; width:136px; height:37px; margin:0 auto;}
.sygsjj_more a{border-radius:10px; display:block; width:100%; height:37px; color:#fff; background:#242845; text-align:center; line-height:37px; font-size:0.875rem;}
.index_bgc{ background:#ebeff8; padding:40px 0; width:100%;}
.indc_title{ width:11.6%; padding-top:15px;}
.indc_title img{ display:block; width:100%;}
.indc_gd{ width:87%; position:relative;}
.indc_nr{ width:92%; margin:0 auto; overflow:hidden;}
.indc_nr li{ float:left; width:20%;}
.indc_nr li a{ display:block; margin:0 5%; width:90%;}
.indc_pic{ border:4px solid #fff; overflow:hidden;}
.indc_pic img{ display:block; width:100%;}
.indc_an a{ display:block; position:absolute; top:35%; width:21px; height:42px; background:#c6d0e6; font-family:"宋体"; font-size:1.25rem; color:#242845; text-align:center; line-height:42px; cursor:pointer;}
.indc_an a.prev{ left:10px; border-radius:21px 0 0 21px;}
.indc_an a.next{ right:10px; border-radius:0 21px 21px 0;}
.indedx_bgd{ padding-top:60px; background:#fff; padding-bottom:60px;}
.index_bge{ background:#fff; padding-bottom:65px; width:100%; padding-top:50px;}
.inde_title{ background:url(../images/inde_xt.png) no-repeat center 43px; width:100%; text-align:center;}
.inde_title p{ font-size:0.75rem; line-height:14px; color:#d6d6d6; padding-top:14px;}
.inde_gd{ margin-top:40px; position:relative;}
.inde_nr{ width:90%; margin:0 auto; overflow:hidden;}
.inde_nr li{ width:50%; float:left; padding:10px 0;}
.inde_nr li a{ display:block; background:#ebeff8; margin:0 3%; padding:5% 0 8% 0; transition:0.5s;}
.inde_nr li a:hover{box-shadow:2px 2px 8px #ccc; transition:0.5s;}
.inde_l{ background:url(../images/indd_xt.png) no-repeat left 15px; font-size:1.5rem; color:#242845; padding-left:37px; width:15%;}
.inde_r{ width:68%; padding-right:5%;}
.inde_bt{ color:#242845; font-size:1rem;}
.inde_ms{ font-size:0.875rem; line-height:18px; color:#8f8f8f; margin-top:25px;}
.inde_more{ padding-top:25px;}
.inde_an{ text-align:center; padding-top:25px;}
.inde_an li{ cursor:pointer; text-indent:-999rem; display:inline-block; width:6px; height:6px; background:#aaa;border-radius:50%; border:2px solid #fff; overflow:hidden; margin:0 3px;}
.inde_an li.on{ background:#fff; border:2px solid #242845;}
.inde_jt a{ display:block; width:5%; position:absolute; cursor:pointer; top:43%;}
.inde_jt a img{ width:100%;}
.inde_jt a.prev{ left:0;}
.inde_jt a.next{ right:0;}
.link_bg{ height:25px; padding-top:15px; padding-bottom:15px; background:#cd2820; line-height:25px;}
.link_title{ color:#fff; font-size:24px;}
.link_title span{ font-size:16px; padding-left:18px;}
.link_nr{ height:17px; overflow:hidden; line-height:17px; margin-top:8px; width:1040px;}
.link_nr a{ color:#fff; display:block; padding-right:15px; font-size:14px; float:left;}
.link_nr a:hover{ text-decoration:underline;}
.foot_bg{background:#242845; width:100%; padding-top:35px; padding-bottom:40px;}
.foot_l{ width:86%;}
.fnavlogo{ width:54%; margin-top:10px;}
.fnav{ height:40px; line-height:40px; border-top:1px solid #a7a9b5; border-bottom:1px solid #a7a9b5;}
.fnav a{ display:block; float:left; width:16.666%; text-align:center; color:#fff; font-size:0.875rem;}
.flogo{ padding-top:27px;}
.ftelzj{ width:45%; margin-top:10px;}
.fzj a{ height:37px; font-size:0.875rem; border-radius:5px; cursor:pointer; border:1px solid #a7a9b5; width:127px; color:#fff; text-align:center; line-height:37px; display:block; float:right;}
.fzj a img{ margin-left:10px;}
.ftel{ text-align:right; color:#fff; margin-top:32px; font-size:0.75rem; line-height:26px;}
.ftel a{ color:#fff;}
.ftel a:hover{ text-decoration:underline;}
.foot_r{ width:12%;}
.foot_r img{ display:block; width:100%;}
/*首页style结束*/


/*内页style开始*/
.about_banner{ background:url(../images/about_banner.jpg) no-repeat center; width:100%; height:380px; position:relative;}
.case_banner{ background:url(../images/case_banner.jpg) no-repeat center; width:100%; height:380px; position:relative;}
.contact_banner{ background:url(../images/contact_banner.jpg) no-repeat center; width:100%; height:380px; position:relative;}
.news_banner{ background:url(../images/news_banner.jpg) no-repeat center; width:100%; height:380px; position:relative;}
.product_banner{ background:url(../images/product_banner.jpg) no-repeat center; width:100%; height:380px; position:relative;}
.main{ background:#fff; width:100%; padding-bottom:80px; position:relative; z-index:9;}
.main_l{ width:18.5%;  margin-top:-94px;}
.main_title{ height:107px; background:#242845; border-radius:5px; width:100%; padding-top:23px; text-align:center;}
.main_title img{ max-width:90%;}
.main_fl{ width:96%; padding:0 2%; padding-top:35px; background:#f5f5f5; padding-bottom:30px; border-radius:0 0 5px 5px;}
.main_fl li{ width:100%; position:relative;}
.main_fl li a{ width:80%; padding-top:14px; text-align:center; line-height:38px; height:38px; color:#595959; margin:0 auto; padding-bottom:9px; border-bottom:1px dashed #bbb; display:block; position:relative; z-index:9; font-size:0.875rem; overflow:hidden;}
.main_fl li:hover a,.main_fl li.cur a{ color:#fff;}
.main_fl li i{ height:38px; width:100%; position:absolute; left:0; top:14px; background:#242845; border-radius:5px;transform:scale(0);transition:0.5s;}
.main_fl li:hover i,.main_fl li.cur i{transform:scale(1);transition:0.5s;}
.main_r{ width:80%; padding-top:85px;}
.main_bt{ border-bottom:1px dashed #959595; height:43px; font-size:1.375rem; color:#242845; padding-top:3px;}
.main_nr{ padding-top:25px;}
.about_nr{ font-size:0.875rem; line-height:24px; color:#666;}
.about_nr img{ max-width:100%;}
.case_nr li{ width:31.333%; margin:1%; float:left;}
.case_pic{ overflow:hidden; border:1px solid #cdcdcd; position:relative;}
.case_pic img{ display:block; width:100%;transition:0.5s;}
.case_nr li:hover .case_pic img{transform:scale(1.1);}
.case_pic i{ display:block; width:100%; height:50px; line-height:50px; background:#242845; font-style:normal; color:#fff; text-align:center; position:absolute; left:0; bottom:-100%; font-size:0.875rem;transition:0.5s;}
.case_nr li:hover .case_pic i{ bottom:0;transition:0.5s;}
.case_wb{ text-align:center; font-size:0.875rem; color:#4b4b4b; padding-top:5px; padding-bottom:8px;}
.news_nr li{ width:100%; position:relative; margin-bottom:20px;}
.news_nr li a{ color:#4b4b4b; display:block; height:80px; padding:17px 0; position:relative; z-index:9;}
.news_nr li:hover a{ color:#fff;}
.news_nr li i{ position:absolute; left:0; top:0; background:#242845; display:block; width:100%; height:100%; transform:scale(0);transition:0.5s;}
.news_nr li:hover i{ transform:scale(1);transition:0.5s;}
.news_rq{ width:13%; text-align:right; padding-right:3%; height:80px; font-size:1.375rem; border-right:1px dashed #525252;}
.news_rq p{ font-size:2.25rem; padding-top:3px;}
.news_wb{ width:73%; padding-left:3%; font-size:0.875rem; line-height:20px;}
.news_wb p{ font-size:1.125rem; padding-bottom:10px; padding-top:5px;}
.news_more{ width:7%; text-align:center; padding-top:25px;}
.newsshow_title{ text-align:center;  border-bottom:1px dashed #ccc; padding-bottom:3px; font-size:1.5rem; font-weight:bold; line-height:25px; }
.newsshow_title p{ font-size:0.75rem; color:#999; font-weight:normal; padding-top:5px;}
.newsshow_wnnr{ margin:0 auto; padding-top:15px; font-size:14px; line-height:24px; }
.sxyjsys,.sxyjsys a{ font-size:14px;  line-height:20px;}
.sxyjsys a:hover{ text-decoration:underline;}
.xgnews-tit{ text-align:center; background:#232323; font-size:16px; font-weight:bold; line-height:30px; height:30px; color:#e0e0e0;}
.xgnews-con{ padding-top:15px;}
.xgnews-con li{ float:left; width:45%; margin-left:1%; margin-right:4%; line-height:24px; list-style-position:inside; list-style-type:disc;}
.xgnews-con li a{ font-size:14px;}
.xgnews-con li span{ float:right; color:#999; font-size:12px;}
.xgnews-con li a:hover{ text-decoration:underline;}
.showcp_an{ padding-top:0.875rem; width:100%; padding-bottom:3.875rem;}
.showcp_an p{ width:120px;}
.showcp_an p a{ width:100%; height:45px; background:#ff8c01; text-align:center; line-height:45px; display:block; font-size:1.125rem; color:#fff; font-weight:bold;}
proshowa{width:100%;}
.proshowa_pic{ width:45%;}
.proshowa_pic img{ width:100%;}
.proshowa_wb{ width:50%;}
.nycp_bt{color:#444; font-size:1.875rem; border-bottom:1px solid #d4d4d4; padding-bottom:15px;}
.nycp_nr{ font-size:0.875rem; color:#676767; line-height:24px; padding-top:1.5rem; padding-bottom:2rem; border-bottom:1px solid #d4d4d4;}
.nycp_tel{ margin-top:1.875rem; background:url(../images/nycp_pic.png) no-repeat left center; padding-left:1.5rem; font-size:1.125rem; color:#222;}
.nycp_tel strong{ color:#ff8c01;}
.nycp_more{ width:133px; height:45px; padding-top:19px;}
.nycp_more a{ display:block; background:#ff8c01; text-align:center; line-height:45px; font-size:1.125rem; color:#fff; font-weight:bold; color:#fff;}
.nycp_more .job_moreb{ display:none;}
.nycp_title{ background:#e8e8e8; height:66px; width:100%; margin:0.875rem 0; }
.nycp_title p{ border-right:2px solid #f6f6f6; height:66px; width:13%; text-align:center; font-size:1.125rem; color:#232323; font-weight:bold; line-height:66px;position:relative;}
.nycp_title p i{background:#232323; height:4px; display:block; width:100%; position:absolute; bottom:0;}
.showcp_nr{ background:#fff; width:96%; padding:2%;}
.showcp_nr img{ max-width:100%;}
.pro_nr li{ width:32%; margin-left:1.333%; float:left; margin-bottom:40px;}
.pro_nr li:hover .inda_pic img{transform:scale(1.1);}
.pro_nr li:hover .inda_mc p{ color:#fff; background:url(../images/indanr_b.png) no-repeat right center; transition:0.5s;}
.pro_nr li:hover .inda_mc i{transform:scaleX(1); transition:0.5s;}
.proshowa{ background:#fff; width:100%;}
.proshowa_pic{width:54%; border:1px solid #ccc;}
.proshowa_pic img{ width:100%;}
.proshowa_wb{ width:42%;}
.nycp_bt{color:#444; font-size:1.5rem; border-bottom:1px solid #d4d4d4; padding-bottom:15px;}
.nycp_nr{ font-size:0.875rem; color:#676767; line-height:24px; padding-top:25px; padding-bottom:50px; border-bottom:1px solid #d4d4d4;}
.nycp_tel{ margin-top:1.875rem; background:url(../images/nycp_pic.png) no-repeat left center; padding-left:1.5rem; font-size:1.125rem; color:#222;}
.nycp_tel strong{ color:#242845;}
.nycp_more{ width:133px; height:45px; padding-top:19px;}
.nycp_more a{ display:block; background:#242845; text-align:center; line-height:45px; font-size:1.125rem; color:#fff; font-weight:bold; color:#fff;}
.nycp_more .job_moreb{ display:none;}
.nycp_title{ background:#dcdcdc; height:66px; width:100%; margin:0.875rem 0; }
.nycp_title p{ border-right:2px solid #f3f3f3; height:66px; width:13%; text-align:center; font-size:1.125rem; color:#242845; font-weight:bold; line-height:66px;position:relative;}
.nycp_title p i{background:#242845; height:4px; display:block; width:100%; position:absolute; bottom:0;}
.showcp_nr{ background:#fff; width:96%; padding:2%;}
.showcp_nr img{ max-width:100%;}
.showcp_an{ padding-top:0.875rem; width:100%; padding-bottom:3.875rem;}
.showcp_an p{ width:120px;}
.showcp_an p a{ width:100%; height:45px; background:#242845; text-align:center; line-height:45px; display:block; font-size:1.125rem; color:#fff; font-weight:bold;}
.xgpro-con{ padding-top:1.5rem;}
/*内页style结束*/

#featureCarousel { height:450px; margin-top:20px; width:100%; position:relative;}
#featureCarousel img { border:0;}
#featureCarousel .feature { position:absolute; top:-1000px; left:-1000px; border:3px solid white;  cursor:pointer;}
#featureCarousel .feature > div { position:absolute; bottom:0px; left:0px; background-color:#242845; width:100%;}
#featureCarousel .feature > div p {margin:0px; height:44px; line-height:44px; font-size:14px; text-align:center; color:#fff;}
#featureCarousel .blipsContainer { display:none; position:absolute;color:white; right:25px; top:210px; padding:0; margin:0;}
#featureCarousel .blipsContainer .blip {
    margin:3px;display:none;
    height:14px;
    width:14px;
    color:white;
    text-align:center;
    font-size:10px;
    border:1px dotted black;
}
#featureCarousel .blipsContainer .blipSelected {display:none;
    color:white;
    font-weight:bold;
    background-color:black;
}
.indd_nr{ position:relative;}
.indd_an div{ position:absolute; width:54px; height:54px; background:#fff; top:45%; z-index:999; line-height:50px; text-align:center; font-family:"宋体"; font-size:36px; border-radius:54px; border:1px solid #949494; color:#242845; cursor:pointer; transition:0.5s;}
.indd_an div:hover{ background:#242845; color:#fff; transition:0.5s;}
.leftButton{ left:0px;}
.rightButton{ right:0px;}