/*abNy_Contact 开始*/
/*小导航 开始*/
.lm_nav { margin: 55px auto; }
.lm_nav ul { width: 100%; margin: 0 auto; text-align: center; }
.lm_nav ul li { display: inline-block; width: 144px; height: 50px; line-height: 50px; font-size: 20px; text-align: center; cursor: pointer; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; -o-box-sizing: border-box; margin-right: 25px; border-radius: 50px; }
.lm_nav ul li:last-child{ margin-right:0;}
.lm_nav ul li:hover, .lm_nav li.on { background: #2463b2; }
.lm_nav ul li:hover a, .lm_nav ul li.on a { color: #fff; }
.lm_nav ul li a { width: 100%; height: 100%; display: block; color: #666; }
 @media screen and (max-width:1199px) and (min-width:1080px) {
}
@media screen and (max-width:1079px) and (min-width:1024px) {
.lm_nav { margin: 40px auto; }
}
@media screen and (max-width:1023px) and (min-width:768px) {
.lm_nav { margin: 30px auto; }
}
@media (max-width: 767px) {
.lm_nav { margin: 20px auto; }
.lm_nav ul { width: 100%; }
.lm_nav ul li { width: 30%; font-size: 15px; height: 40px; line-height: 40px; margin-right: 5px; }
}
/*小导航 结束*/


/*首页公司简介 开始*/
.ab_idxAbout { width: 100%; background: #fff; overflow: hidden; padding: 60px 0 0; }
.abIdx_title { width: 100%; text-align: center; padding: 0 3%; box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; margin-bottom: 30px; }
.abIdx_title p { font-size: 48px; background: linear-gradient(to top, #fff, #a5adb7); display: inline-block; -webkit-background-clip: text; color: transparent; opacity: 0.5; font-weight:500; text-transform:uppercase;  }
.abIdx_title b { display: block; font-size: 40px; color: #333; }
.abIdx_title span { color: #999; font-size: 18px; display: block; margin-top: 10px; }
.idxAbout_main { background: url(/templets/baidu71sjb/static/images/about_bg.png) no-repeat right bottom; }
.idxAbout_main .abtcon { padding: 25px 0 60px; overflow: hidden; }
.idxAbout_main .abtcon .ab_img { width: 32%; float: left; position: relative; overflow: hidden; }
.idxAbout_main .abtcon .ab_img img { display: block; width: 100%; height: 100%; -webkit-transition: all 0.4s ease-in-out; -moz-transition: all 0.4s ease-in-out; transition: all 0.4s ease-in-out; }
.idxAbout_main .abtcon .ab_img:hover img { transform: scale(1.1, 1.1); -webkit-transform: scale(1.1, 1.1); }
.idxAbout_main .abtcon .ab_img em { display: block; background: url(/templets/baidu71sjb/static/images/video-btn.png) no-repeat center; cursor: pointer; position: absolute; right: 0; left: 0; top: 0; bottom: 0; margin: auto; z-index: 2; }
.idxAbout_main .abtcon .abr { width: 63%; float: right; }
.idxAbout_main .abtcon .abr b { display: block; padding: 20px 0 20px 0; font-size: 36px; color: #333; font-weight: normal; }
.idxAbout_main .abtcon .abr .About_text { line-height: 33px; font-size: 16px; color: #777; text-indent: 2em;  overflow: hidden; display: -webkit-box; -webkit-line-clamp: 10; -webkit-box-orient: vertical; text-overflow: ellipsis; word-break: break-all; }
.idxAbout_main .abtcon .abr .About_text p{ font-size:16px; line-height:33px !important;}
.idxAbout_main .abtcon .abr ul { padding: 40px 0; overflow: hidden; }
.idxAbout_main .abtcon .abr ul li { width: 170px; height: 170px; margin-right: 75px; text-align: center; background: #cdcdcd; border-radius: 85px; float: left; padding-top: 35px; box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; }
.idxAbout_main .abtcon .abr ul li:last-child { margin-right: 0; }
.idxAbout_main .abtcon .abr ul li .ico_img { margin-bottom: 10px; }
.idxAbout_main .abtcon .abr ul li:hover { background: #2463b2; }
.idxAbout_main .abtcon .abr ul li p { font-size: 18px; color: #FFF; }
.idxAbout_main .abtcon .abr ul li span { display: block; font-size: 12px; color: #FFF; text-transform:uppercase; }
.idxAbout_main .abtcon .abr .more { width: 160px; height: 46px; line-height: 46px; font-size: 17px; text-align: center; color: #2463b2; border: 1px solid #2463b2; border-radius: 50px; display: block; -webkit-transition: all 0.3s ease-in-out; -moz-transition: all 0.3s ease-in-out; transition: all 0.3s ease-in-out; box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; margin-top:25px; }
.idxAbout_main .abtcon .abr .more:hover { background: #2463b2; color: #fff; -webkit-transition: all 0.3s ease-in-out; -moz-transition: all 0.3s ease-in-out; transition: all 0.3s ease-in-out; }
@media screen and (max-width:1599px) and (min-width:1200px) {
.idxAbout_main .abtcon .abr ul li { margin-right: 25px; width: 150px; height: 150px; }
}
 @media screen and (max-width:1199px) and (min-width:1080px) {
	 .idxAbout_main .abtcon .ab_img{ width:40%;}
	 .idxAbout_main .abtcon .abr{ width:55%;}
.idxAbout_main .abtcon .abr ul li {width: 135px;height: 135px;margin-right: 5px; padding-top:25px; }
}
@media screen and (max-width:1079px) and (min-width:1024px) {
.idxAbout_main .abtcon { padding: 20px 0 40px; }
.abIdx_title p { font-size: 40px; }
.idxAbout_main .abtcon .ab_img { width: 100%; height: auto; }
.idxAbout_main .abtcon .ab_img img { height: 450px; object-fit: cover; }
.idxAbout_main .abtcon .abr { width: 100%; margin-top: 20px; }
.idxAbout_main .abtcon .abr ul { padding: 30px 0 40px; }
.idxAbout_main .abtcon .abr ul li { margin-right: 40px; }
.idxAbout_main .abtcon .abr b { font-size: 30px; }
}
@media screen and (max-width:1023px) and (min-width:768px) {
.ab_idxAbout { padding: 40px 0 0; }
.abIdx_title p { font-size: 40px; }
.idxAbout_main .abtcon { padding: 20px 0 40px; }
.idxAbout_main .abtcon .ab_img { width: 100%; height: auto; }
.idxAbout_main .abtcon .ab_img img { height: 400px; object-fit: cover; }
.idxAbout_main .abtcon .abr { width: 100%; margin-top: 20px; }
.idxAbout_main .abtcon .abr ul { padding: 30px 0 40px; }
.idxAbout_main .abtcon .abr ul li { height: 160px; width: 160px; margin-right: 20px; }
.idxAbout_main .abtcon .abr b { font-size: 30px; }
}
@media (max-width: 767px) {
.ab_idxAbout { padding: 40px 0 0; }
.abIdx_title p { font-size: 30px; }
.abIdx_title b { font-size: 30px; }
.abIdx_title span { font-size: 15px; line-height: 25px; }
.idxAbout_main .abtcon { padding: 20px 0 40px; }
.idxAbout_main .abtcon .ab_img { width: 100%; height: auto; }
.idxAbout_main .abtcon .ab_img img { width: auto; height: auto; max-width: 100%; margin: 0 auto; }
.idxAbout_main .abtcon .abr { width: 100%; }
.idxAbout_main .abtcon .abr b { font-size: 24px; }
.idxAbout_main .abtcon .abr .About_text { font-size: 15px; line-height: 28px; height: 200px; }
.idxAbout_main .abtcon .abr .About_text p{ font-size:15px;}
.idxAbout_main .abtcon .abr .more { width: 130px; height: 40px; line-height: 40px; margin-top: 20px; font-size: 14px; }
.idxAbout_main .abtcon .abr ul { display: none; }
}
/*首页公司简介 结束*/


.swiper-container2 {
    max-width: 1600px;
    margin: 0 auto;
}


/*首页推荐产品 开始*/
.ab_idxProTj { width: 100%; background: #f7f7f7; overflow: hidden; padding: 60px 0 80px;  }
.idxProtj_main { width:100%; position: relative; padding: 70px 0; background:url(/templets/baidu71sjb/static/images/pro_bg.png) no-repeat center bottom; background-size: 100%; min-height:300px; }
.idxProtj_main ul li { float: left; width: 25%; background: #fff; padding: 20px 3%; border-right: 1px solid #f1f1f1; transition-duration: .5s; -ms-transition-duration: .5s; -moz-transition-duration: .5s; -webkit-transition-duration: .5s; box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; }
.idxProtj_main ul li:nth-child(4n) { margin-right: 0; }
.idxProtj_main ul li:hover { box-shadow: 3px 3px 10px rgba(0,0,0,.1); z-index: 99999; }
.idxProtj_main ul li .indpro_img { width: 100%; height: 290px; }
.idxProtj_main ul li .indpro_img a { display: block; position: relative; width: 100%; height: 100%; overflow: hidden; }
.idxProtj_main ul li .indpro_img a img { position: absolute; margin: auto; top: 0; bottom: 0; left: 0; right: 0; max-width: 100%; max-height: 100%; transition-duration: .5s; -ms-transition-duration: .5s; -moz-transition-duration: .5s; -webkit-transition-duration: .5s; }
.idxProtj_main ul li:hover .indpro_img a img { -webkit-transform: scale(1.1); -moz-transform: scale(1.1); transform: scale(1.1); }
.idxProtj_main ul li .indpro_name { display: block; font-size: 20px; color: #333; text-align: center; height: 40px; line-height: 40px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: bold; }
.idxProtj_main ul li:hover .indpro_name { color: #2463b2; }
.idxProtj_main ul li span { color: #777; display: block; line-height: 30px; height: 30px; overflow: hidden; display: -webkit-Box; -webkit-Box-orIEnt: vertical; -webkit-line-clamp: 2; font-size: 16px; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top:20px; }
.idxProtj_main ul li .indpro_more { display: block; width: 150px; height: 45px; line-height: 45px; text-align: center; color: #67686c; margin: 15px auto; border-radius: 50px; font-size: 16px; overflow: hidden; position: relative; border: 1px solid #d5d8d7; }
.idxProtj_main ul li .indpro_more a { color: #67686c; }
.idxProtj_main ul li .indpro_more a i { color: #d0d0d0; }
.idxProtj_main ul li:hover .indpro_more { background: #2463b2;border: 1px solid #2463b2;  }
.idxProtj_main ul li:hover .indpro_more a { color: #fff; }
.idxProtj_main ul li:hover .indpro_more a i { color: #fff; }
.idxProtj_main .swiper-container2 { overflow: hidden; position: relative; }
.idxProtj_main .swiper-button-prev, .idxProtj_main .swiper-button-next { width: 55px!important; height: 55px!important; top: 50%!important; margin: 0!important; border-radius: 50%!important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }
.idxProtj_main .swiper-button-prev { background: url(/templets/baidu71sjb/static/images/pre01.png) center center no-repeat; background-size: 55px 55px; left: 50px; }
.idxProtj_main .swiper-button-next { background: url(/templets/baidu71sjb/static/images/next01.png) center center no-repeat; background-size: 55px 55px; right: 50px; }
@media screen and (max-width:1599px) and (min-width:1080px) {
.idxProtj_main .swiper-button-prev, .idxProtj_main .swiper-button-next { display: none; }
.idxProtj_main { padding-top: 20px; }
}
@media screen and (max-width:1079px) and (min-width:1024px) {
.idxProtj_main { padding-top: 10px; }
.idxProtj_main .swiper-button-prev, .idxProtj_main .swiper-button-next { display: none; }
}
@media screen and (max-width:1023px) and (min-width:768px) {
.ab_idxProTj { padding: 40px 0; }
.idxProtj_main { padding-top: 0; }
.idxProtj_main .swiper-button-prev, .idxProtj_main .swiper-button-next { display: none; }
}
@media (max-width: 767px) {
.ab_idxProTj { padding: 40px 0; }
.idxProtj_main { padding-top: 0; }
.idxProtj_main .swiper-button-prev, .idxProtj_main .swiper-button-next { display: none; }
}
/*首页推荐产品 结束*/