body{min-width:1200px;margin:0px;padding:0px;}

/*首页banner*/
.swiper-container{min-width:1200px;height:700px;overflow:hidden;margin-top:100px;}
.swiper-container .swiper-slide a{display:block;width:100%;height:100%;}
.swiper-container .swiper-slide .tit_big{color:#fff;font-size:90px;text-align:center;margin-top:240px;letter-spacing:2px;}
.swiper-container .swiper-slide .txt_small{color:#fff;font-size:30px;text-align:center;margin-top:30px;letter-spacing:2px;}
.home_c_div.back1{min-width:1200px;height:848px;background:url(../img/page/con_c_back9.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}/*home_c_back1*/
.home_c_div .c_tit{width:100%;height:60px;color:#1d1d1d;font-size:50px;text-align:center;margin-top:156px;}
.home_c_div .c_txt{min-width:1200px;color:#6b6b6b;font-size:24px;line-height:60px;text-align:center;margin-top:85px;}
.home_c_div .c_btn{width:232px;height:60px;border-radius:30px;display:block;margin:auto;background-color:#e43836;margin-top:140px;position:relative;overflow:hidden;}
.home_c_div .c_btn .btn_an,.band_div .p_btn .btn_an{width:100%;height:100%;position:absolute;left:-232px;top:0px;z-index:1;background-color:#373666;}/*fb3e3c*/
.home_c_div .c_btn .btn_ic,.band_div .p_btn .btn_ic{width:100%;height:100%;position:absolute;left:0px;top:0px;z-index:2;}
.home_c_div .c_btn .btn_ic{background:url(../img/page/c_btn.png?v=2.0.0) no-repeat center center;}
.band_div .p_btn .btn_ic{background:url(../img/page/p_btn.png?v=2.0.0) no-repeat center center;}
.home_c_div .c_btn .btn_an.btn_ans1,.band_div .p_btn .btn_an.btn_ans1{animation:btn_ans1 0.3s linear 0s;-webkit-animation:btn_ans1 0.3s linear 0s;}
@keyframes btn_ans1{0%{ left:-232px;}100%{left:0px;}}
@-o-keyframes btn_ans1{0%{ left:-232px;}100%{left:0px;}}
@-moz-keyframes btn_ans1{0%{ left:-232px;}100%{left:0px;}}
@-webkit-keyframes btn_ans1{0%{ left:-232px;}100%{left:0px;}}
.home_c_div .c_btn .btn_an.btn_ans2,.band_div .p_btn .btn_an.btn_ans2{animation:btn_ans2 0.3s linear 0s;-webkit-animation:btn_ans2 0.3s linear 0s;}
@keyframes btn_ans2{0%{ left:0px;}100%{left:232px;}}
@-o-keyframes btn_ans2{0%{ left:0px;}100%{left:232px;}}
@-moz-keyframes btn_ans2{0%{ left:0px;}100%{left:232px;}}
@-webkit-keyframes btn_ans2{0%{ left:0px;}100%{left:232px;}}

.band_div .timel{width:1200px;height:auto;margin:auto;background-color:#fff;margin-top:80px;padding-top:80px;margin-bottom:80px;padding-bottom:80px;}
.band_div .lines{width:0px;border-left:1px dashed #666;margin:0px 50px 0px 270px;position:relative;}
.band_div .lines .t1{width:30px;height:30px;border-radius:15px;border:1px dashed #666;background-color:#fff;position:absolute;z-index:1;top:0px;left:-15.5px;}
.band_div .lines .t0{width:30px;height:30px;border-radius:15px;border:1px dashed #666;background-color:#fff;position:absolute;z-index:1;bottom:0px;left:-15.5px;}
.band_div .lines .le{width:185px;color:#333;font-size:24px;letter-spacing:2px;text-align:center;position:absolute;left:-215px;font-weight:bold;}
.band_div .lines .ri{width:820px;color:#666;font-size:20px;line-height:38px;position:absolute;left:40px;}
.band_div .lines .y{width:15px;height:15px;border-radius:10px;background-color:#ddd;position:absolute;left:-9.5px;border:2px solid #999;}

.band_div .lines .l1{left:-215px;top:107px;}
.band_div .lines .r1{top:100px;left:40px;}
.band_div .lines .y1{top:128px;}
.band_div .lines .l2{top:400px;}
.band_div .lines .r2{top:393px;}
.band_div .lines .y2{top:422px;}
.band_div .lines .l3{top:655px;}
.band_div .lines .r3{top:649px;}
.band_div .lines .y3{top:678px;}

.home_c_div.back2{min-width:1200px;height:1450px;background:url(../img/page/home_c_back2.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.home_c_div .c2_txt{max-width:1640px;min-width:1200px;margin:auto;margin-top:88px;}
.home_c_div .c2_txt1{color:#fff;font-size:58px;line-height:70px;font-weight:bold;float:left;letter-spacing:1px;}
.home_c_div .c2_txt2{color:#fff;font-size:50px;float:right;letter-spacing:5px;margin-top:32px;}
.home_c_div .c2_tit1{color:#fff;font-size:32px;text-align:center;font-weight:bold;font-family:黑体;margin-top:70px;}
.home_c_div .c2_case{max-width:1640px;min-width:1200px;height:356px;margin:auto;margin-top:48px;background-color:rgba(32,32,32,0.85);border-radius:30px;overflow:hidden;margin-bottom:115px;}
.home_c_div .c2_case .ca_box{width:calc(100% / 4);height:100%;float:left;color:#fff;font-size:26px;text-align:center;line-height:500px;letter-spacing:2px;}
.home_c_div .c2_case .ca_box.m{width:calc((100% / 4) - 2px);border-left:1px solid #333;border-right:1px solid #333;}
.home_c_div .c2_case .ca_box.b1{background:url(../img/page/c2_ico1.png?v=2.0.0) no-repeat center 80px;}
.home_c_div .c2_case .ca_box.b2{background:url(../img/page/c2_ico2.png?v=2.0.0) no-repeat center 80px;}
.home_c_div .c2_case .ca_box.b3{background:url(../img/page/c2_ico3.png?v=2.0.0) no-repeat center 80px;}
.home_c_div .c2_case .ca_box.b4{background:url(../img/page/c2_ico4.png?v=2.0.0) no-repeat center 80px;}
.home_c_div .c2_case .ca_box.b5{background:url(../img/page/c2_ico5.png?v=2.0.0) no-repeat center 80px;}
.home_c_div .c2_case .ca_box.b6{background:url(../img/page/c2_ico6.png?v=2.0.0) no-repeat center 80px;}
.home_c_div .ca_nav{width:1200px;height:52px;line-height:52px;margin:auto;margin-top:60px;text-align:center;}
.home_c_div .ca_nav a.case_t{color:#1d1d1d;font-size:18px;border:2px solid #ebebeb;border-radius:23px;margin:0px 12px;padding:10px 50px;}
.home_c_div .ca_nav a.m{letter-spacing:2px;}
.home_c_div .c_tit.case{margin-top:100px;}
.home_c_div .ca_nav a.case_t.on,.home_c_div .ca_nav a.case_t:hover{border:2px solid #373666;background-color:#373666;color:#fff;}
.home_c_div .case_list{max-width:1640px;min-width:1200px;margin:auto;margin-top:100px;}
.home_c_div .case_list .case_box{width:calc((100% - 110px) / 3);float:left;margin-left:55px;margin-bottom:90px;}
.home_c_div .case_list .case_box .img,.home_c_div .case_list .case_box .img img{width:100%;display:block;position:relative;overflow:hidden;}
.home_c_div .case_list .case_box .img .case_ani1{height:20px;position:absolute;left:0px;top:-20px;z-index:1;background-color:#373666;}
.home_c_div .case_list .case_box .img .case_ani2{height:20px;position:absolute;left:0px;bottom:-20px;z-index:1;background-color:#373666;}
.home_c_div .case_list .case_box .img .case_ani3{width:20px;position:absolute;left:-20px;top:0px;z-index:1;background-color:#373666;}
.home_c_div .case_list .case_box .img .case_ani4{width:20px;position:absolute;right:-20px;top:0px;z-index:1;background-color:#373666;}

.home_c_div .case_list .case_box:hover .img .case_ani1,.home_c_div .news_list .news_box:hover .img .case_ani1{animation:case_ani1 0.2s ease-out 0s;-webkit-animation:case_ani1 0.2s ease-out 0s;}
@keyframes case_ani1{0%{ top:-20px;}100%{top:0px;}}
@-o-keyframes case_ani1{0%{ top:-20px;}100%{top:0px;}}
@-moz-keyframes case_ani1{0%{ top:-20px;}100%{top:0px;}}
@-webkit-keyframes case_ani1{0%{ top:-20px;}100%{top:0px;}}
.home_c_div .case_list .case_box:hover .img .case_ani2,.home_c_div .news_list .news_box:hover .img .case_ani2{animation:case_ani2 0.2s ease-out 0s;-webkit-animation:case_ani2 0.2s ease-out 0s;}
@keyframes case_ani2{0%{ bottom:-20px;}100%{bottom:0px;}}
@-o-keyframes case_ani2{0%{ bottom:-20px;}100%{bottom:0px;}}
@-moz-keyframes case_ani2{0%{ bottom:-20px;}100%{bottom:0px;}}
@-webkit-keyframes case_ani2{0%{ bottom:-20px;}100%{bottom:0px;}}
.home_c_div .case_list .case_box:hover .img .case_ani3,.home_c_div .news_list .news_box:hover .img .case_ani3{animation:case_ani3 0.2s ease-out 0s;-webkit-animation:case_ani3 0.2s ease-out 0s;}
@keyframes case_ani3{0%{ left:-20px;}100%{left:0px;}}
@-o-keyframes case_ani3{0%{ left:-20px;}100%{left:0px;}}
@-moz-keyframes case_ani3{0%{ left:-20px;}100%{left:0px;}}
@-webkit-keyframes case_ani3{0%{ left:-20px;}100%{left:0px;}}
.home_c_div .case_list .case_box:hover .img .case_ani4,.home_c_div .news_list .news_box:hover .img .case_ani4{animation:case_ani4 0.2s ease-out 0s;-webkit-animation:case_ani4 0.2s ease-out 0s;}
@keyframes case_ani4{0%{ right:-20px;}100%{right:0px;}}
@-o-keyframes case_ani4{0%{ right:-20px;}100%{right:0px;}}
@-moz-keyframes case_ani4{0%{ right:-20px;}100%{right:0px;}}
@-webkit-keyframes case_ani4{0%{ right:-20px;}100%{right:0px;}}

.home_c_div .case_ani1-1{animation:case_ani1-1 0.2s linear 0s;-webkit-animation:case_ani1-1 0.2s linear 0s;}
@keyframes case_ani1-1{0%{ top:0px;}100%{top:-20px;}}
@-o-keyframes case_ani1-1{0%{ top:0px;}100%{top:-20px;}}
@-moz-keyframes case_ani1-1{0%{ top:0px;}100%{top:-20px;}}
@-webkit-keyframes case_ani1-1{0%{ top:0px;}100%{top:-20px;}}
.home_c_div .case_ani2-1{animation:case_ani2-1 0.2s linear 0s;-webkit-animation:case_ani2-1 0.2s linear 0s;}
@keyframes case_ani2-1{0%{ bottom:0px;}100%{bottom:-20px;}}
@-o-keyframes case_ani2-1{0%{ bottom:0px;}100%{bottom:-20px;}}
@-moz-keyframes case_ani2-1{0%{ bottom:0px;}100%{bottom:-20px;}}
@-webkit-keyframes case_ani2-1{0%{ bottom:0px;}100%{bottom:-20px;}}
.home_c_div .case_ani3-1{animation:case_ani3-1 0.2s linear 0s;-webkit-animation:case_ani3-1 0.2s linear 0s;}
@keyframes case_ani3-1{0%{ left:0px;}100%{left:-20px;}}
@-o-keyframes case_ani3-1{0%{ left:0px;}100%{left:-20px;}}
@-moz-keyframes case_ani3-1{0%{ left:0px;}100%{left:-20px;}}
@-webkit-keyframes case_ani3-1{0%{ left:0px;}100%{left:-20px;}}
.home_c_div .case_ani4-1{animation:case_ani4-1 0.2s linear 0s;-webkit-animation:case_ani4-1 0.2s linear 0s;}
@keyframes case_ani4-1{0%{ right:0px;}100%{right:-20px;}}
@-o-keyframes case_ani4-1{0%{ right:0px;}100%{right:-20px;}}
@-moz-keyframes case_ani4-1{0%{ right:0px;}100%{right:-20px;}}
@-webkit-keyframes case_ani4-1{0%{ right:0px;}100%{right:-20px;}}
.home_c_div .case_list .case_box .tit{color:#1d1d1d;font-size:32px;margin-top:26px;display:block;}
.home_c_div .case_list .case_box .mark{height:50px;width:100%;position:relative;}
.home_c_div .case_list .case_box .mark .type{color:#a3a3a3;font-size:20px;line-height:50px;}
.home_c_div .case_list .case_box .mark .link{position:absolute;right:0px;top:13px;color:#282828;font-family:Century Gothic;font-weight:bold;font-size:20px;display:block;font-style:italic;padding-right:42px;background:url(../img/case_link.png?v=2.0.0) no-repeat center right;}
.home_c_div .case_list .case_box .mark .link:hover{color:#373666;background:url(../img/case_link_on.png?v=2.0.0) no-repeat center right;}
.home_c_div.news{background-color:#f8f8fb;}
.home_c_div .news_list{max-width:1640px;min-width:1200px;margin:auto;margin-top:90px;}
.home_c_div .news_list .news_box{width:calc((100% - 56px) / 2);float:left;margin-left:56px;margin-bottom:50px;background-color:#fff;}
.home_c_div .news_list .news_box .img,.home_c_div .news_list .news_box img{width:100%;display:block;position:relative;overflow:hidden;}
.home_c_div .news_list .news_box .mark{width:100%;height:282px;position:relative;overflow:hidden;}
.home_c_div .news_list .news_box .mark.m{position:absolute;left:0px;top:0px;width:100%;height:100%;z-index:2;}
.home_c_div .news_list .news_box .img .case_ani1{height:10px;position:absolute;left:0px;top:-10px;z-index:1;background-color:#373666;}
.home_c_div .news_list .news_box .img .case_ani2{height:10px;position:absolute;left:0px;bottom:-10px;z-index:1;background-color:#373666;}
.home_c_div .news_list .news_box .img .case_ani3{width:10px;position:absolute;left:-10px;top:0px;z-index:1;background-color:#373666;}
.home_c_div .news_list .news_box .img .case_ani4{width:10px;position:absolute;right:-10px;top:0px;z-index:1;background-color:#373666;}
.home_c_div .news_list .news_box .mark .news_ani{position:absolute;left:0px;top:0px;width:100%;height:100%;background-color:#373666;z-index:1;display:none;}
.home_c_div .news_list .news_box:hover .mark .news_ani{animation:news_ani2 0.3s linear 0s;-webkit-animation:news_ani2 0.3s linear 0s;display:block;}
@keyframes news_ani2{0%{ top:-282px;}100%{top:0px;}}
@-o-keyframes news_ani2{0%{ top:-282px;}100%{top:0px;}}
@-moz-keyframes news_ani2{0%{ top:-282px;}100%{top:0px;}}
@-webkit-keyframes news_ani2{0%{ top:-282px;}100%{top:0px;}}
.home_c_div .news_list .news_box .mark .news_ani-1{animation:news_ani2-1 0.2s linear 0s;-webkit-animation:news_ani2-1 0.2s linear 0s;display:block;}
@keyframes news_ani2-1{0%{ top:0px;}100%{top:-282px;}}
@-o-keyframes news_ani2-1{0%{ top:0px;}100%{top:-282px;}}
@-moz-keyframes news_ani2-1{0%{ top:0px;}100%{top:-282px;}}
@-webkit-keyframes news_ani2-1{0%{ top:0px;}100%{top:-282px;}}

.home_c_div .news_list .news_box .mark .l{width:200px;height:100%;float:left;}
@font-face{font-family:newstime;src:url('../fonts/AVENGED FOR YOURSELF.OTF?v=2.0.0');}
.home_c_div .news_list .news_box .mark .l .t{color:#0f1010;font-size:56px;text-align:center;font-family:newstime;margin-top:56px;letter-spacing:2px;}
.home_c_div .news_list .news_box .mark .l .link{width:110px;height:30px;color:#282828;font-family:Century Gothic;font-weight:bold;font-size:20px;font-style:italic;display:block;background:url(../img/case_link.png?v=2.0.0) no-repeat center right;margin-left:53px;margin-top:60px;}
/*.home_c_div .news_list .news_box:hover .mark{background-color:#373666;}*/
.home_c_div .news_list .news_box:hover .mark .l .link{background:url(../img/news_link.png?v=2.0.0) no-repeat center right;}
.home_c_div .news_list .news_box:hover .mark .l .t,.home_c_div .news_list .news_box:hover .mark .l .link{color:#fff;}
.home_c_div .news_list .news_box .mark .r{width:calc(100% - 350px);float:right;overflow:hidden;margin-right:70px;}
.home_c_div .news_list .news_box .mark .r .tit{color:#212121;font-size:24px;height:30px;line-height:30px;width:100%;display:block;margin-top:60px;}
.home_c_div .news_list .news_box .mark .r .txt{color:#939393;font-size:16px;line-height:32px;width:100%;height:95px;overflow:hidden;margin-top:25px;text-align:justify;}
.home_c_div .news_list .news_box:hover .mark .r .tit{color:#fff;}
.home_c_div .news_list .news_box:hover .mark .r .txt{color:#7675a2;}
.more_data{width:220px;height:40px;line-height:40px;margin:auto;color:#111;font-size:19px;font-weight:bold;background:url(../img/data_more.png?v=2.0.0) no-repeat center right;font-family:Century Gothic;display:block;}
.more_data:hover{color:#373666;background:url(../img/data_more_on.png?v=2.0.0) no-repeat center right;}

/*新闻*/
.news_div{width:1164px;margin:auto;overflow:hidden;}
.news_div .news_tit{color:#0f1010;font-size:36px;line-height:52px;text-align:center;letter-spacing:2px;}
.news_div .news_time{color:#0f1010;font-size:24px;line-height:40px;text-align:center;margin-top:20px;}
.news_div .news_desc{color:#565656;font-size:20px;line-height:46px;text-align:justify;overflow:hidden;margin-top:50px;border-top:1px solid #eee;padding-top:40px;}
.news_div .news_desc img{width:100%;display:block;}

/*战略伙伴*/
.coo_div{max-width:1640px;min-width:1200px;margin:auto;}
.coo_div .coo_tit{color:#0f1010;font-size:51px;text-align:center;margin-top:70px;letter-spacing:2px;}
.coo_div .coo_txt{color:#303030;font-size:18px;line-height:36px;text-align:center;margin-top:25px;}
.coo_div .coo_list{width:100%;margin-top:50px;}
.coo_div .coo_list .coo_box{width:calc((100% - 80px) / 6);float:left;margin-left:16px;margin-bottom:16px;background-color:#fff;}
.coo_div .coo_list .coo_box img{width:100%;}
.coo_div .coo_list .coo_box:hover{background-color:#373767;}

/*解决方案、营销中心*/
.solution_div{width:1200px;margin:auto;}
.solution_div .numbox{width:100%;height:160px;line-height:160px;}
.solution_div .numbox .num{color:#000;font-size:50px;font-family:Century Gothic;font-weight:bold;float:left;}
.solution_div .numbox .line{width:330px;height:1px;background-color:#ddd;margin-right:150px;float:right;margin-top:80px;}
.solution_div .numbox .type{color:#0f1010;font-size:38px;float:right;letter-spacing:2px;}
.solution_div .mark{width:100%;margin-top:30px;margin-bottom:140px;}
.solution_div .mark .en{color:#373666;font-size:80px;font-family:Century Gothic;font-weight:bold;line-height:80px;float:left;}
.solution_div .mark .txt{width:600px;float:right;}
.solution_div .mark .txt .st{color:#0f1010;font-size:50px;font-family:黑体;margin-bottom:70px;}
.solution_div .mark .txt .sx{color:#6b6b6b;font-size:18px;font-family:黑体;line-height:40px;text-align:justify;}
.solu_back{width:100%;}
.solu_back.b1{background-color:#373666;}
.solu_back.b1 .s_t1{color:#fff;font-size:50px;text-align:center;line-height:60px;font-family:黑体;margin-top:120px;}
.solu_back.b1 .s_t2{color:#fff;font-size:28px;text-align:center;line-height:50px;font-family:黑体;margin-top:55px;}
.solu_back.b1 .ma_t{width:1200px;height:410px;overflow:hidden;margin:auto;margin-top:70px;padding-bottom:115px;}
.solu_back.b1 .ma_t .s_img{width:600px;height:410px;overflow:hidden;float:left;}
.solu_back.b1 .ma_t .s_img img{width:100%;}
.solu_back.b1 .ma_t .s_tt{color:#fff;font-size:16px;line-height:38px;text-align:justify;font-family:黑体;float:right;width:516px;}
.solu_back{width:100%;}
.solu_back.b2{background:url(../img/page/con_c_back1.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;padding-bottom:170px;}
.solu_back.b2 .s_t3{color:#fff;font-size:42px;text-align:center;line-height:62px;font-family:黑体;margin-top:120px;}
.solu_back.b2 .s_li{width:1200px;margin:auto;margin-top:60px;}
.solu_back.b2 .s_li .liss{width:590px;height:180px;background-color:#343359;border-radius:10px;margin-left:20px;float:left;margin-bottom:20px;overflow:hidden;}
.solu_back.b2 .s_li .liss:hover{background-color:#be3433;cursor:pointer;}
.solu_back.b2 .s_li .liss .n{color:#fff;font-size:28px;margin-left:52px;line-height:180px;float:left;}
.solu_back.b2 .s_li .liss .tsa{color:#fff;font-size:20px;line-height:30px;margin-left:48px;margin-top:60px;float:left;}
.solu_back.b2 .s_li .limm{width:285px;float:left;margin-left:20px;height:190px;border-radius:10px;overflow:hidden;}
.solu_back.b2 .s_li .limm.m1{background:#343359 url(../img/page/c_s_ico1.png?v=2.0.0)no-repeat center 30px;}
.solu_back.b2 .s_li .limm.m2{background:#343359 url(../img/page/c_s_ico2.png?v=2.0.0)no-repeat center 30px;}
.solu_back.b2 .s_li .limm.m3{background:#343359 url(../img/page/c_s_ico3.png?v=2.0.0)no-repeat center 30px;}
.solu_back.b2 .s_li .limm.m4{background:#343359 url(../img/page/c_s_ico4.png?v=2.0.0)no-repeat center 30px;}
.solu_back.b2 .s_li .limm:hover{background-color:#be3433;cursor:pointer;}
.solu_back.b2 .s_li .limm .tsa{color:#fff;font-size:19px;line-height:260px;text-align:center;letter-spacing:2px;}
.solu2_back{min-width:1200px;margin:auto;}
.solu2_back.b1{max-width:1640px;height:470px;background:url(../img/page/con_c_back2.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.solu2_back.b2{height:1000px;background:url(../img/page/con_c_back3.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.solu2_back.b2 .ti{color:#e43836;font-size:79px;text-align:center;font-family:Century Gothic;font-weight:bold;margin-top:270px;}
.solu2_back.b2 .tn{color:#fff;font-size:24px;text-align:center;font-family:黑体;line-height:60px;margin-top:40px;}
.solu3_back.b1{min-width:1200px;margin:auto;height:1000px;background:url(../img/page/con_c_back4.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.solu3_back.b1 .tj{color:#fff;font-family:黑体;font-size:60px;text-align:center;margin-top:115px;}
.solu3_back.b1 .hx_list{width:1200px;height:570px;margin:auto;margin-top:90px;}
.solu3_back.b1 .hx_list .hx_box{width:575px;height:268px;float:left;margin-left:50px;margin-bottom:34px;border-radius:10px;background-color:rgba(50,50,99,0.9);position:relative;}
.solu3_back.b1 .hx_list .hx_box .hx_t{color:#fff;font-size:32px;font-family:黑体;margin-left:56px;margin-top:65px;}
.solu3_back.b1 .hx_list .hx_box .hx_x{color:#fff;font-size:18px;line-height:40px;font-family:黑体;margin-left:56px;margin-top:25px;}
.solu3_back.b1 .hx_list .hx_box .hx_n{position:absolute;right:35px;top:64px;color:#fff;font-size:32px;font-family:Myriad Pro;}
.solu4_back.b1{min-width:1200px;margin:auto;height:1220px;background:url(../img/page/con_c_back5.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.solu4_back.b1 .mar_t{color:#fff;font-size:54px;text-align:center;letter-spacing:4px;margin-top:120px;}
.solu4_back.b1 .mar_x{color:#fff;font-size:42px;text-align:center;letter-spacing:2px;margin-top:10px;}
.solu4_back.b1 .mar_img{max-width:1230px;margin:auto;margin-top:100px;}
.solu4_back.b1 .mar_img img{width:100%;}
.solu4_back.b1 .mar_s{color:#acacac;font-size:20px;text-align:center;line-height:42px;margin-top:50px;}
.solu5_back.b1{min-width:1200px;margin:auto;height:1000px;background:url(../img/page/con_c_back6.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.solu5_back.b1 .mar_t{color:#fff;font-size:50px;text-align:center;letter-spacing:5px;margin-top:140px;}
.solu5_back.b1 .mar_li{width:1200px;margin:auto;margin-top:100px;}
.solu5_back.b1 .mar_li .mar{width:232px;height:232px;float:left;margin-left:10px;border-radius:10px;overflow:hidden;}
.solu5_back.b1 .mar_li .mar.m1{background:url(../img/page/mar_m1.png?v=2.0.0)no-repeat center 30px;background-color:rgba(60,60,95,0.5);}
.solu5_back.b1 .mar_li .mar.m2{background:url(../img/page/mar_m2.png?v=2.0.0)no-repeat center 30px;background-color:rgba(58,58,95,0.5);}
.solu5_back.b1 .mar_li .mar.m3{background:url(../img/page/mar_m3.png?v=2.0.0)no-repeat center 30px;background-color:rgba(58,58,95,0.5);}
.solu5_back.b1 .mar_li .mar.m4{background:url(../img/page/mar_m4.png?v=2.0.0)no-repeat center 30px;background-color:rgba(58,58,95,0.5);}
.solu5_back.b1 .mar_li .mar.m5{background:url(../img/page/mar_m5.png?v=2.0.0)no-repeat center 30px;background-color:rgba(58,58,95,0.5);}
.solu5_back.b1 .mar_li .mar:hover{background-color:#be3433;cursor:pointer;}
.solu5_back.b1 .mar_li .mar .tsa{color:#fff;font-size:19px;line-height:350px;text-align:center;letter-spacing:2px;}
.solu5_back.b1 .mar_z1{color:#fff;font-size:28px;margin-top:120px;text-align:center;letter-spacing:1px;}
.solu5_back.b1 .mar_z2{color:#fff;font-size:20px;margin-top:50px;text-align:center;line-height:40px;letter-spacing:1px;}
.solu6_back.b1{min-width:1200px;margin:auto;height:1000px;background:url(../img/page/con_c_back7.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.solu6_back.b1 .mar_z3{color:#fff;font-size:52px;margin-top:140px;text-align:center;letter-spacing:2px;font-family:黑体;}
.solu6_back.b1 .mar_z4{color:#d0d0d0;font-size:18px;margin-top:60px;text-align:center;line-height:38px;letter-spacing:1px;}
.solu3_back.b1.mar{min-width:1200px;margin:auto;height:1000px;background:url(../img/page/con_c_back8.jpg?v=2.0.0) no-repeat bottom center;background-size:cover;}
.close_ico{position:fixed;right:30px;top:18px;width:70px;height:70px;background:url(../img/close_ico.png?v=2.0.0) no-repeat center center;z-index:2;}
.close_ico .cse{width:50px;height:50px;transition:all 0.2s ease 0s;background:url(../img/close_ico2.png?v=2.0.0) no-repeat center 0px;margin:auto;}
.close_ico:hover .cse{transform:rotate(90deg);}
.prev_ico{width:50px;height:60px;background:url(../img/prev.png?v=2.0.0) no-repeat left center;position:fixed;left:25px;top:calc(50% - 30px);z-index:2;}
.next_ico{width:50px;height:60px;background:url(../img/next.png?v=2.0.0) no-repeat right center;position:fixed;right:25px;top:calc(50% - 30px);z-index:2;}

/*品牌*/
.band_div.b1{height:600px;min-width:1200px;background:url("../img/page/con_c_back9.jpg?v=2.0.0") no-repeat scroll center top;background-size:cover;}
.band_div .p_top{max-width:1640px;min-width:1200px;margin:auto;height:146px;margin-top:80px;}
.band_div .p_left{color:#0e0e0e;font-size:56px;float:left;font-weight:bold;line-height:66px;}
.band_div .p_right{color:#0f1010;font-size:51px;font-family:黑体;float:right;line-height:146px;font-weight:bold;}
.band_div .p_tit{min-width:1200px;margin:auto;color:#373666;font-size:64px;font-family:黑体;font-weight:bold;letter-spacing:2px;text-align:center;margin-top:30px;}
.band_div .p_txt{min-width:1200px;margin:auto;color:#6b6b6b;line-height:50px;margin-top:60px;text-align:center;font-size:24px;}
.band_div .p_btn{width:232px;height:60px;background-color:#e43836;margin:auto;margin-top:110px;display:block;position:relative;overflow:hidden;border-radius:30px;}


.band_div.b2{height:600px;min-width:1200px;background:url("../img/page/con_c_back10.jpg?v=2.0.0") no-repeat scroll center top;background-size:cover;}
.band_div .num_box{width:1200px;margin:auto;margin-top:250px;}
.band_div .num_box .n_box{width:calc(100% / 3);float:left;text-align:center;}
.band_div .num_box .n_box .num{font-size:120px;color:#fff;font-family:黑体;}
.band_div .num_box .n_box .ic{color:#fff;font-size:34px;line-height:20px;}
.band_div .num_box .n_box .tt{color:#fff;font-size:28px;letter-spacing:1px;margin-top:80px;}
.band_div.b3{height:1000px;min-width:1200px;background:url("../img/page/con_c_back11.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div .bra{width:1200px;margin:auto;margin-top:100px;color:#373666;font-size:74px;font-weight:bold;letter-spacing:1px;}
.band_div .ding{width:1200px;margin:auto;margin-top:-70px;}
.band_div .ding .pd{width:690px;float:right;color:#0f1010;font-size:51px;font-family:黑体;font-weight:bold;}
.band_div .ding .pd_t{width:690px;float:right;margin-top:60px;color:#6b6b6b;font-size:24px;line-height:48px;text-align:justify;}
.band_div.b4{height:750px;min-width:1200px;background:url("../img/page/con_c_back12.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
/*联系我们*/
.contact_div{max-width:1640px;min-width:1200px;margin:100px auto;background-color:#373666;}
.contact_div .contact_top{width:1200px;height:208px;line-height:208px;border-bottom:1px solid #43426f;margin:auto;}
.contact_div .contact_top .ico{width:60px;height:100%;background:url(../img/map_ico.png) no-repeat center center;float:left;}
.contact_div .contact_top .cadd{color:#fff;font-size:50px;float:left;margin-left:75px;letter-spacing:5px;}
.contact_div .contact_top .eadd{color:#fff;font-size:60px;float:right;font-weight:bold;letter-spacing:2px;}
.contact_div .contact_mo{width:1200px;margin:auto;margin-top:90px;}
.contact_div .contact_mo .mo_l{float:left;width:auto;overflow:hidden;}
.contact_div .contact_mo .mo_l .m1{color:#fff;font-size:32px;font-family:黑体;letter-spacing:2px;}
.contact_div .contact_mo .mo_l .m2{color:#fff;font-size:60px;font-family:黑体;letter-spacing:2px;margin-top:5px;}
.contact_div .contact_mo .mo_l .m3{color:#fff;font-size:33px;font-family:黑体;font-weight:bold;letter-spacing:2px;margin-top:60px;}
.contact_div .contact_mo .mo_l .m4{color:#fff;font-size:32px;letter-spacing:3px;margin-top:10px;}
.contact_div .contact_mo .mo_r{float:right;width:auto;overflow:hidden;}
.contact_div .contact_mo .mo_r .m5{color:#fff;font-size:26px;font-family:黑体;}
.contact_div .contact_mo .mo_r .m6{color:#fff;font-size:28px;font-family:黑体;margin-top:8px;}
.map_box{width:1200px;height:454px;background-color:#eee;margin:auto;margin-top:80px;margin-bottom:100px;}
/*区块链、人工智能、物联网*/
.band_div.b5{height:1000px;min-width:1200px;background:url("../img/page/con_c_back13.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div.b6{height:1800px;min-width:1200px;background:url("../img/page/con_c_back14.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div .qu_txt{color:#fff;font-size:54px;font-family:黑体;letter-spacing:2px;margin-top:120px;text-align:center;margin-bottom:80px;}
.band_div .qu_box{color:#fff;width:1200px;height:240px;border-radius:10px;background-color:rgba(50,50,95,0.8);overflow:hidden;margin:auto;margin-bottom:35px;}
.band_div .qu_box .num{font-size:30px;float:left;margin-left:80px;line-height:240px;font-weight:bold;}
.band_div .qu_box .ty{font-size:30px;float:left;margin-left:105px;font-family:黑体;margin-top:85px;}
.band_div .qu_box .ty span{font-size:16px;font-weight:bold;}
.band_div .qu_box .txt{width:520px;font-size:16px;float:right;margin-right:105px;font-family:黑体;margin-top:60px;line-height:40px;text-align:justify;}
.band_div .qu_box:hover{background-color:rgba(189,51,56,0.8);}
.band_div.b7{height:1080px;min-width:1200px;background:url("../img/page/con_c_back15.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div .qu_tb{width:1200px;margin:auto;margin-top:290px;position:relative;overflow:hidden;}
.band_div .qu_tb .tb_t{color:#fff;font-size:54px;font-family:黑体;}
.band_div .qu_tb .tb_x{color:#fff;font-size:31px;font-family:黑体;line-height:46px;letter-spacing:1px;margin-top:60px;}
.band_div .qu_tb .tb_e{color:#fff;font-size:58px;font-family:黑体;margin-top:110px;}
.band_div .qu_tb .tb_m{color:#fff;font-size:23px;line-height:48px;position:absolute;right:0px;top:120px;width:626px;font-family:黑体;letter-spacing:1px;}
.band_div.b8{height:998px;min-width:1200px;background:url("../img/page/con_c_back16.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div.b9{height:1200px;min-width:1200px;background:url("../img/page/con_c_back17.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div.b10{height:1079px;min-width:1200px;background:url("../img/page/con_c_back18.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div.b15{height:795px;min-width:1200px;background-color:#373666;}
.band_div.b15 .qc_list{width:1200px;height:350px;margin:auto;margin-top:45px;}
.band_div.b15 .qc_list .qc_box{width:calc((100% - 60px) / 4);height:100%;float:left;margin-left:20px;border-radius:10px;overflow:hidden;position:relative;}
.band_div.b15 .qc_list .qc_box .num{color:#fff;font-size:22px;position:absolute;left:30px;top:30px;font-weight:bold;letter-spacing:1px;}
.band_div.b15 .qc_list .qc_box .txt{color:#fff;font-size:25px;line-height:500px;text-align:center;font-family:黑体;letter-spacing:2px;}
.band_div.b15 .qc_list .qc_box.b1{background:rgba(50,50,95,0.8) url("../img/page/qc_ico1.png?v=2.0.0") no-repeat scroll center 90px;}
.band_div.b15 .qc_list .qc_box.b2{background:rgba(50,50,95,0.8) url("../img/page/qc_ico2.png?v=2.0.0") no-repeat scroll center 90px;}
.band_div.b15 .qc_list .qc_box.b3{background:rgba(50,50,95,0.8) url("../img/page/qc_ico3.png?v=2.0.0") no-repeat scroll center 90px;}
.band_div.b15 .qc_list .qc_box.b4{background:rgba(50,50,95,0.8) url("../img/page/qc_ico4.png?v=2.0.0") no-repeat scroll center 90px;}
.band_div.b15 .qc_list .qc_box:hover{background-color:#c13840;}
.band_div.b11{height:1000px;min-width:1200px;background:url("../img/page/con_c_back19.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div.b12{height:1018px;min-width:1200px;background:url("../img/page/con_c_back20.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div .qu_mark{color:#fff;font-size:24px;text-align:justify;width:976px;margin:auto;margin-top:95px;line-height:50px;}
.band_div .qu_desk{color:#fff;font-size:24px;width:976px;margin:auto;margin-top:15px;text-align:center;}
.band_div.b13{height:972px;min-width:1200px;background:url("../img/page/con_c_back21.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}
.band_div.b14{height:999px;min-width:1200px;background:url("../img/page/con_c_back22.jpg?v=2.0.0") no-repeat scroll center bottom;background-size:cover;}

.video_box{width:100%;display:none;overflow:hidden;margin-top:20px;}