@charset "UTF-8";


body { font-family: 微软雅黑; background: #fff; }


.scale_img dl img, .scale_img li img { -o-transition: all 2s linear 0s; transition: all 2s linear 0s; }
.scale_img dl:hover img, .scale_img li:hover img { -webkit-transform: scale(1.1) rotate(0deg) translateY(0); -ms-transform: scale(1.1) rotate(0deg) translateY(0); transform: scale(1.1) rotate(0deg) translateY(0); }


.product h2, .pys h2, .system h2, .agent h2, .process h2, .a_case h2, .case h2, .news h2 {/* text-align: center; */}
.product h2 a, .pys h2 a, .system h2 a, .agent h2 a, .process h2 a, .a_case h2 a, .case h2 a, .news h2 a { display: block; color: #7a7a7a; line-height: 100%; font-size: 40px; font-weight: bold; position: relative; }
.product h2 a:before, .product h2 a:after, .pys h2 a:before, .pys h2 a:after, .system h2 a:before, .system h2 a:after, .agent h2 a:before, .agent h2 a:after, .process h2 a:before, .process h2 a:after, .a_case h2 a:before, .a_case h2 a:after, .case h2 a:before, .case h2 a:after, .news h2 a:before, .news h2 a:after { position: absolute; content: ""; width: 354px; height: 1px; background: #DDDDDD; top: 24px; }
.product h2 a:before, .pys h2 a:before, .system h2 a:before, .agent h2 a:before, .process h2 a:before, .a_case h2 a:before, .case h2 a:before, .news h2 a:before { left: 0; }
.product h2 a:after, .pys h2 a:after, .system h2 a:after, .agent h2 a:after, .process h2 a:after, .a_case h2 a:after, .case h2 a:after, .news h2 a:after { right: 0; }
.product h2 span, .pys h2 span, .system h2 span, .agent h2 span, .process h2 span, .a_case h2 span, .case h2 span, .news h2 span { display: block; font-size: 28px; color: #333; line-height: 100%; padding-top: 15px; font-weight: normal; }
.system h2 a:before, .system h2 a:after, .agent h2 a:before, .agent h2 a:after, .a_case h2 a:before, .a_case h2 a:after { width: 280px; }




.educe { height: 342px; padding-top: 92px; }
.educe .e_con { width: 828px; float: left; }
.educe .e_con h2 { width: 700px; overflow: hidden; font-weight: bold; }
.educe .e_con h2 a { display: block; font-size: 40px; line-height: 100%; color: #7a7a7a; float: left; margin-right: 30px; }
.educe .e_con h2 em { display: block; float: left; font-size: 20px; line-height: 100%; color: #313131; }
.educe .e_con h2 em i { color: #7a7a7a; display: inline-block; padding-left: 15px; letter-spacing: 2px; }
.educe .e_con h2 span { display: block; font-size: 14px; color: rgba(25, 23, 21, 0.5); float: left; padding-top: 5px; font-weight: normal; }
.educe .e_con p { line-height: 28px; color: #999; border-bottom: 1px solid rgba(0, 0, 0, 0.2); padding: 30px 23px 19px 0; }
.educe .e_con p strong { font-weight: bold; color: #7a7a7a; }
.educe .e_con .brand a { position: relative; font-size: 20px; color: #313131; display: block; float: left; padding-left: 20px; margin-right: 30px; margin-top: 31px; line-height: 100%; }
.educe .e_con .brand a:before { position: absolute; content: ""; width: 0; height: 0; background: transparent; border-width: 5px 8px; border-color: transparent transparent transparent #7a7a7a; border-style: solid; left: 0; top: 5px; }
.educe .e_con .brand a:hover { color: #7a7a7a; }
.educe .honor { width: 364px; float: right; position: relative; }
.educe .honor .honor_con li,.educe .honor .honor_con li img { width: 364px; height: 243px; }
.educe .honor .hd { position: absolute; top: 264px; font-size: 0; width: 92px; left: 50%; text-align: center; margin-left: -46px; }
.educe .honor .hd li { width: 13px; height: 13px; background: #CBCBCB; border-radius: 50%; display: inline-block; margin: 0 5px; cursor: pointer; }
.educe .honor .hd li.on { background: #7a7a7a; }


.ys { overflow: hidden; }
.ys_con { height: 530px; position: relative; }
.ys_con dt { position: absolute; width: 960px; height: 530px; }
.ys_con dd { position: absolute; width: 960px; height: 530px; background: url(../image/ys1_bg.jpg) no-repeat left top; }
.ys_con dd h2 { font-size: 40px; line-height: 100%; color: #7a7a7a; padding: 66px 0 52px 66px; }
.ys_con dd h2 span { display: block; font-size: 28px; color: #333; padding-top: 13px; line-height: 100%; }
.ys_con dd .y_c { margin-left: 66px; width: 535px; border-bottom: 1px solid rgba(0, 0, 0, 0.15); padding-bottom: 28px; margin-bottom: 20px; }
.ys_con dd .y_c i { display: block; width: 60px; height: 83px; float: left; margin-right: 35px; padding-top: 13px; font-size: 38px; line-height: 100%; color: #fff; text-align: center; background: url(../image/ys_num.png) no-repeat center top; font-weight: 500; }
.ys_con dd .y_c h4 { font-size: 28px; color: #333; line-height: 100%; font-weight: bold; margin-bottom: 8px; }
.ys_con dd .y_c p { padding-left: 115px; background: url(../image/ysi.png) no-repeat 97px 11px; line-height: 30px; font-size: 18px; color: #666; }
.ys_con dd .y_c:last-child { border-bottom: none; }
.ys1 dt, .ys3 dt { right: 50%; }
.ys1 dd, .ys3 dd { left: 50%; }
.ys2 { height: 532px; }
.ys2 dt { left: 50%; height: 532px; }
.ys2 dt img { float: left; }
.ys2 dt img:first-child { float: right; padding-right: 3px; }
.ys2 dt img:nth-child(2) { margin-bottom: 1px; }
.ys2 dd { right: 50%; height: 532px; background-image: url(../image/ys2_bg.jpg); }
.ys2 dd .y_c { float: right; margin-right: 66px; }
.ys2 dd .y_c:first-child { padding-top: 106px; padding-bottom: 54px; margin-bottom: 45px; }
.ys3 dd { background-image: url(../image/ys3_bg.jpg); }
.ys3 dd .y_c:first-child { padding-top: 126px; padding-bottom: 39px; margin-bottom: 40px; }


.policy { height: 1007px; background: url(../image/8302abc4b8ec4de9999de4a9c3a80c90.jpg) no-repeat center 235px; }
.policy h2 { font-size: 40px; text-align: center; padding-top: 114px; padding-bottom: 45px; }
.policy h2 a { display: inline-block; font-weight: bold; color: #7a7a7a; line-height: 100%; }
.policy h2 span { display: inline-block; font-weight: normal; color: #333; line-height: 100%; }
.policy h2 span i { font-weight: bold; }
.policy ul { overflow: hidden; }
.policy ul li { width: 544px; height: 124px; background: #F7F7F7; border-top: 1px dashed #C4C4C4; border-bottom: 1px dashed #C4C4C4; margin-bottom: 4px; text-align: right; }
.policy ul li img { float: left; width: 124px; height: 124px; }
.policy ul li i { font-size: 24px; color: #333; display: block; padding: 24px 10px 0; }
.policy ul li i em { font-weight: bold; color: #7a7a7a; }
.policy ul li span { display: block; width: 380px; font-size: 16px; line-height: 24px; color: #333; padding: 6px 10px; float: right; }
.policy ul li:nth-child(1) { border-top: none; }
.policy ul li:nth-child(even) { border: none; background: #fff; }
.policy ul.fr li { text-align: left; }
.policy ul.fr li img { float: right; }
.policy ul.fr li span { float: left; }
.policy .contact { clear: both; font-size: 30px; color: #1F1F1F; line-height: 42px; text-align: center; padding-top: 41px; }
.policy .contact i { display: inline-block; vertical-align: bottom; }
.policy .contact em { display: inline-block; font-weight: bold; padding: 0 20px; }
.policy .contact a { display: inline-block; width: 234px; height: 42px; background: #7a7a7a; border-radius: 4px; transition: .3s; font-size: 16px; color: #fff; font-weight: bold; line-height: 42px; }
.policy .contact a:hover { background: #7a7a7a; }


.product {height: 600px;background: #000;}
.product h2 {padding-top: 14px;padding-bottom: 0px;}
.product .pro_nav h3 { width: 335px; height: 177px; background: #7D7C7F; padding-top: 46px; padding-left: 77px; box-sizing: border-box; }
.product .pro_nav h3 span { display: block; font-weight: bold; color: #fff; font-size: 34px; line-height: 30px; text-transform: uppercase; }
.product .pro_nav h3 a { display: block; color: #fff; font-size: 24px; padding-top: 16px; line-height: 100%; font-weight: normal; }
.product .pro_nav ul li { width: 335px; height: 60px; background: #3E3E3E; border-bottom: 1px solid rgba(210, 210, 210, 0.5); position: relative; }
.product .pro_nav ul li a { display: block; line-height: 60px; color: #fff; font-size: 22px; text-align:center; }
.product .pro_nav ul li.cur { background: #7a7a7a; }
/*.product .pro_nav ul li.cur a { background: url(../image/proi.png) no-repeat 53px center; }*/
.product .pro_nav ul li.cur:before { background: #fff; }
.product .pro_nav ul li:last-child { border-bottom: none; }
/*.product .pro_nav ul li:before { position: absolute; content: ""; width: 11px; height: 11px; background: #888; border-radius: 50%; z-index: 3; }*/
.product .pro_nav ul li:first-child:before { left: -792px; top: 179px; }
.product .pro_nav ul li:nth-child(2):before { left: -772px; top: 118px; }
.product .pro_nav ul li:nth-child(3):before { left: -752px; top: 57px; }
.product .pro_nav ul li:nth-child(4):before { left: -730px; top: -4px; }
.product .pro_con dl { position: relative; }
.product .pro_con dl dt { width: 888px; height: 664px; overflow: hidden; }
.product .pro_con dl dt img { width: 866px; height: 664px; }
.product .pro_con dl dd { width: 233px; height: 664px; background: rgba(0, 0, 8, 0.7); position: absolute; top: 0; z-index: 2; padding-top: 100px; padding-left: 65px; transition: 1s; }
.pro_con li img{
	height: 100%;
}
.product .pro_con dl dd h4 a { font-size: 24px; display: block; color: #fff; line-height: 100%; position: relative; font-weight: normal; }
.product .pro_con dl dd h4 a:after { position: absolute; content: ""; width: 46px; height: 2px; background: #7a7a7a; bottom: -19px; left: 0; }
.product .pro_con dl dd p { font-size: 16px; color: #fff; margin-top: 40px; line-height: 100%; }
.product .pro_con dl dd a.more { display: block; width: 64px; height: 64px; background: url(../image/pro_more.png) no-repeat center; border: 4px solid rgba(255, 255, 255, 0.3); border-radius: 50%; margin-top: 28px; transition: 1s; }
.product .pro_con dl dd:hover { background: rgba(0, 0, 8, 0.8); }
.product .pro_con dl a.more:hover { border: 4px solid rgba(255, 255, 255, 0.7); }
.product .pro_con2 { padding-top: 34px; clear: both; overflow: hidden; }
.product .pro_con2 li { width: 384px; height: 384px; position: relative; overflow: hidden; float: left; margin-right: 24px; }
.product .pro_con2 li img { width: 384px; height: 384px; }
.product .pro_con2 li span { display: block; position: absolute; bottom: 0; background: rgba(10, 5, 5, 0.8); font-size: 16px; color: #fff; line-height: 42px; text-align: center; width: 100%; transition: 1s; }
.product .pro_con2 li:hover span { background: rgba(189, 29, 33, 0.8); }
.product .pro_con2 li:last-child { margin-right: 0; }


.pys { position: relative; height: 863px; background: url(../image/pro_bg.jpg) no-repeat center top; }
.pys h2 { padding-bottom: 40px; }
.pys .pys_nav { position: absolute; bottom: 0; z-index: 2; overflow: hidden; left: 50%; margin-left: -600px; }
.pys .pys_nav li { float: left; width: 16%; height: 100px; background: #3E3E3E; box-sizing: border-box; border-right: 1px solid rgba(204, 204, 204, 0.26); line-height: 100px; color: #fff; font-size: 30px; text-align: center; cursor: pointer; }
.pys .pys_nav li.cur { background: #7a7a7a; border-color: #7a7a7a; }
.pys .pys_con dl { position: relative; }
.pys .pys_con dl dt {/* width: 1920px; */height: 740px;/* text-align: center; */}
.pys .pys_con dl dt img { width: 1920px; height: 740px; }
.pys .pys_con dl dd { position: absolute; top: 211px; right: 50%; margin-right: 100px; width: 500px; height: 300px; background: rgba(255, 255, 255, 0.95); box-shadow: 0px 10px 18px 0px rgba(0, 0, 0, 0.45); }
.pys .pys_con dl dd h4 { position: relative; font-size: 24px; color: #7a7a7a; text-align: center; line-height: 100%; padding-top: 42px; }
.pys .pys_con dl dd h4:before, .pys .pys_con dl dd h4:after { position: absolute; content: ""; width: 166px; height: 1px; background: #7a7a7a; top: 54px; }
.pys .pys_con dl dd h4:before { left: 24px; }
.pys .pys_con dl dd h4:after { right: 24px; }
.pys .pys_con dl dd ul { padding-left: 19px; overflow: hidden; padding-top: 22px; }
.pys .pys_con dl dd ul li { width: 150px; margin-right: 6px; text-align: center; float: left; }
.pys .pys_con dl dd ul li img { width: 110px; height: 110px; border: 2px solid #7a7a7a; border-radius: 50%; margin-bottom:16px;}
.pys .pys_con dl dd ul li span { display: block; font-size: 16px; color: #333;  line-height: 20px; }
.pys .pys_con dl dd ul li:last-child { margin-right: 0; }


.system h2 { padding-top: 32px; padding-bottom: 34px; }
.system ul { position: relative; overflow: hidden; }
.system ul li { width: 25%; height: 123px; float: left; background: url(../image/sys_bg.png) no-repeat right top; padding-left: 47px; padding-top: 32px; margin-bottom: 14px; box-sizing: border-box; }
.system ul li em { display: block; font-size: 32px; color: #7a7a7a; font-weight: bold; line-height: 100%; }
.system ul li em i { display: inline-block; padding-left: 15px; color: #333; }
.system ul li span { display: block; font-size: 18px; color: #333; padding-left: 49px; line-height: 100%; padding-top: 17px; }
.system ul li:nth-child(4n) { background: none; }
.system ul:after { position: absolute; content: ""; width: 1200px; height: 1px; background: rgba(0, 0, 0, 0.1); top: 130px; left: 0; }
.system .sys { margin-top: 13px; text-align: center; }


.agent { margin-top: -38px; height: 842px; background: #F8F8F8; }
.agent h2 { padding-top: 83px; padding-bottom: 32px; }
.agent dl { width: 390px; height: 556px; margin-right: 12px; float: left; position: relative; overflow: hidden; }
.agent dl dt img { width: 390px; }
.agent dl dt span { position: absolute; bottom: 0; display: block; text-align: center; width: 100%; font-size: 26px; color: #fff; font-weight: bold; line-height: 80px; background: #7a7a7a; z-index: 3; }
.agent dl dd { position: absolute; bottom: 0; width: 100%; height: 0; box-sizing: border-box; padding:0 47px; color: #fff; background: rgba(0, 0, 0, 0.74); transition: all 1s cubic-bezier(0.52, 1.64, 0.37, 0.66); }
.agent dl dd em { display: block; font-size: 18px; font-weight: bold; line-height: 100%; padding-bottom: 8px; }
.agent dl dd span { display: block; font-size: 16px; line-height: 100%; padding-bottom: 27px; }
.agent dl:last-child { margin-right: 0; }
.agent dl:hover dd { padding-top: 132px; height: 556px; }
.agent dl:last-child:hover dd {padding-top:90px;}

.a_case h2 { padding-top: 86px; padding-bottom: 40px; }
.a_case .a_con { overflow: hidden; }
.a_case dl { width: 280px; float: left; margin-right: 25px; }
.a_case dl dt { width: 280px; height: 210px; overflow: hidden; position: relative; }
.a_case dl dt img { width: 280px; height: 210px; }
.a_case dl dt .video { display: none; position: absolute; top: 0; width: 280px; height: 210px; background: rgba(0, 0, 0, 0.7) url(../image/a_case_i.png) no-repeat center; }
.a_case dl dd h4 a { font-size: 16px; color: #333; display: block; line-height: 100%; padding-top: 13px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden;}
.a_case dl dd p { font-size: 14px; color: #999; line-height: 20px; padding: 12px 18px 19px 0; }
.a_case dl dd p a { color: #7a7a7a; }
.a_case dl:nth-child(4n) { margin-right: 0; }
.a_case dl:hover dt .video { display: block; }
.a_case dl:hover dd h4 a { color: #7a7a7a; }


.case h2 { padding-top: 82px; padding-bottom: 67px; }
.case .case_con { overflow: hidden; padding-bottom: 15px; }
.case .case_con dl { width: 586px; height: 173px; margin-right: 28px; margin-bottom: 27px; float: left; }
.case .case_con dl dt { width: 166px; height: 174px; float: left; border-radius: 2px; border: 1px solid #D2D2D2; padding: 4px; box-sizing: border-box; background: #fff; overflow: hidden; }
.case .case_con dl dt img { width: 156px; height: 164px; }
.case .case_con dl dd { width: 420px; height: 173px; float: right; padding: 18px 22px 0 33px; box-sizing: border-box; border-radius: 0 20px 20px 0; background: #EDEDED; }
.case .case_con dl dd h4 a { font-size: 18px; color: #383838; font-weight: normal; }
.case .case_con dl dd p { font-size: 14px; color: #333; line-height: 22px; padding: 12px 0 10px; }
.case .case_con dl dd .btn a { display: block; float: left; width: 81px; height: 24px; background: #777; border-radius: 2px; color: #fff; text-align: center; line-height: 24px; margin-right: 8px; }
.case .case_con dl dd .btn a:last-child { background: #7a7a7a; }
.case .case_con dl:nth-child(2n) { margin-right: 0; }
.case .case_con dl:hover dd h4 a { font-weight: bold; }
.case .case_con dl .btn a:hover { font-weight: bold; }


.process { padding-top: 93px; height: 355px; }
.process ul { padding-top: 32px; }
.process ul li { width: 100px; padding-right: 57px; float: left; background: url(../image/8302abc4b8ec4de9999de4a9c3a80c90.png) no-repeat 118px 41px; text-align: center; }
.process ul li i { display: block; width: 92px; height: 92px; background: #767676; border: 4px solid #DCDCDC; border-radius: 50%; }
.process ul li em { display: block; font-size: 24px; color: #3E3E3E; font-weight: bold; padding-top: 10px; padding-bottom: 7px; }
.process ul li span { display: block; font-size: 16px; color: #333; }
.process ul li:last-child { background: none; padding-right: 0; }
.process ul li:last-child:hover { background-image: none; }
.process ul li:hover { background-image: url(../image/8302abc4b8ec4de9999de4a9c3a80c901.png); }
.process ul li:hover i { background: #7a7a7a; border-color: #7a7a7a; }
.process ul li:hover em, .process ul li:hover span { color: #7a7a7a; }


.news { background: #F5F5F5; padding-bottom: 106px; }
.news h2 { padding-top: 86px; padding-bottom: 28px; }
.news_con { background: #fff; padding: 55px 33px 0 44px; box-sizing: border-box; height: 620px; }
.c_news { width: 764px; float: left; }
.c_news .news_nav { float: left; font-size: 18px; color: #666; }
.c_news .news_nav a { display: inline-block; color: #666; line-height: 100%; padding: 0 16px; }
.c_news .news_nav a.cur { font-weight: bold; color: #333; }
.c_news .news_nav a:first-child { padding-left: 0; }
.c_news .news_tit { float: right; }
.c_news .news_tit a { font-size: 14px; color: #999; }
.c_news .news_tit a:hover { color: #7a7a7a; }
.c_news dl { clear: both; padding-top: 37px; }
.c_news dl dt { float: left; width: 320px; height: 320px; position: relative; overflow: hidden; }
.c_news dl dt img { width: 320px; height: 320px; }
.c_news dl dt span { display: block; position: absolute; width: 100%; bottom: 0; background: rgba(0, 0, 0, 0.8); line-height: 61px; color: #fff; font-size: 15px; font-weight: bold; text-align: center; padding: 0 16px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; transition: 1s; box-sizing:border-box;}
.c_news dl dt:hover span { background: rgba(189, 29, 33, 0.8); }
.c_news dl dd { float: right; width: 437px; height: 106px; border-top: 1px solid #E3E3E3; }
.c_news dl dd i { display: block; float: left; padding-top: 33px; padding-right: 39px; padding-left: 29px; text-align: right; font-size: 16px; color: #666; line-height: 100%; font-family: arial; }
.c_news dl dd i em { font-size: 30px; color: #333; line-height: 100%; padding-bottom: 6px; display: block; }
.c_news dl dd h4 a { display: block; font-size: 14px; color: #333; font-weight: bold; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; transition: 1s; line-height: 100%; padding-top: 22px; }
.c_news dl dd p { font-size: 13px; color: #666; line-height: 24px; padding-top: 9px; }
.c_news dl dd:last-child { border-bottom: 1px solid #E3E3E3; }
.c_news dl dd:hover h4 a { color: #7a7a7a; }
.c_news ul { clear: both; padding-top: 27px; }
.c_news ul li { width: 344px; float: left; line-height: 33px; padding-left: 22px; height: 33px; background: url(../image/ni.png) no-repeat 5px 14px; border-bottom: 1px solid #E3E3E3; color: #333; }
.c_news ul li a { color: #333; width: 240px; display: block; float: left; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.c_news ul li span { float: right; }
.c_news ul li:nth-child(2n) { margin-left: 31px; }
.c_news ul li:nth-child(5), .c_news ul li:nth-child(6) { border-bottom: none; }
.c_news ul li:hover { color: #7a7a7a; }
.c_news ul li:hover a { color: #7a7a7a; }
.faq { width: 300px; float: right; }
.faq .faq_nav a { font-size: 16px; color: #333; font-weight: bold; display: block; float: left; line-height: 100%; }
.faq .faq_nav a.more { font-size: 14px; color: #999; float: right; font-weight: normal; }
.faq .faq_nav a.more:hover { color: #7a7a7a; }
.faq .pic { width: 300px; height: 167px; overflow: hidden; clear: both; padding-top: 39px; padding-bottom: 18px; }
.faq .pic img { width: 300px; height: 167px; }
.faq .faq_con { overflow: hidden; height: 260px; }
.faq ul li { border-bottom: 1px solid #E3E3E3; margin-bottom: 13px; }
.faq ul li a { display: block; color: #333; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; line-height: 100%; position: relative; height: 28px; padding-left: 41px; font-weight: bold; }
.faq ul li p { color: #666; line-height: 24px; font-size: 13px; padding-bottom: 11px; position: relative; padding-left: 41px; }
.faq ul li a:before, .faq ul li p:before { position: absolute; content: ""; width: 29px; height: 28px; background: #464646; top: 0; left: 0; color: #fff; text-align: center; line-height: 28px; font-weight: bold; }
.faq ul li a:before { content: "A"; }
.faq ul li p:before { content: "Q"; background: #F6F4F5; color: #E8813B; }
.faq ul li:hover a { color: #7a7a7a; }


.about { padding-top: 45px; height: 614px; background: url(../image/about_bg.jpg) no-repeat center top; }
.about dl { position: relative; height: 390px; margin-bottom: 56px; }
.about dl dt { position: relative; z-index: 2; width: 650px; height: 390px; overflow: hidden; float: left; }
.about dl dt img { width: 650px; height: 390px; }
.about dl dd { float: right; width: 550px; height: 390px; background: #fff; box-sizing: border-box; padding: 57px 64px 0 51px; }
.about dl dd h2 a { display: block; font-size: 40px; color: #7a7a7a; font-weight: bold; line-height: 100%; }
.about dl dd h2 span { font-size: 16px; display: block; color: #222; padding-top: 9px; line-height: 100%; }
.about dl dd p { color: #666; line-height: 30px; padding: 20px 0; }
.about dl dd a.more { width: 100px; height: 32px; background: #7a7a7a; display: block; color: #fff; font-family: "宋体"; text-align: center; line-height: 32px; font-size: 20px; letter-spacing: 1px; }
.about dl:before { position: absolute; content: ""; width: 620px; height: 254px; background: #7a7a7a; top: 156px; left: -20px; }
.about ul li { width: 25%; float: left; text-align: center; }
.about ul li span { color: #fff; display: block; font-size: 26px; padding-top: 17px; line-height: 100%; }


.links { background: #7a7a7a; }
.links .content { overflow: hidden; }
.links .content a { color: rgba(255, 255, 255, 0.6); line-height: 48px; display: inline-block; margin-right: 60px; }
.links .content a:hover { color: #fff; }


@keyframes myfirst {
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}
@-moz-keyframes myfirst


{
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}
@-webkit-keyframes myfirst


{
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}
@-o-keyframes myfirst


{
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}

/*四大优势*/
.inyoushi {
    padding: 40px 0 260px 0;
    background: #161010;
    color: #fff;
}
.inyoushi .ul .li.uli1 {
    padding-left: 0px;
}
.inyoushi .ul .li {
    float: left;
    width: 199px;
    padding: 0 66px;
    height: 120px;
    margin-top: 40px;
}
.inyoushi .ul dl {
    position: relative;
    width: 100%;
    margin-top: -40px;
}
.inyoushi .ul dl dt {
    width: 151px;
    height: 147px;
    margin-left: 20px;
  /*background:url(20190829094323000621/resource/images/b453a869362a47a79c4e784febad25df_4.jpg) no-repeat;*/
}
.inyoushi .ul dd {
    width: 100%;
    color: #fff;
    text-align: center;
    font-size: 19px;
}
.inyoushi .ul dd span {
    display: block;
    width: 100%;
    height: 28px;
    color: #fff;
    text-align: center;
    font-weight: bold;
    font-size: 19px;
}
    .inyoushi .ul .li:nth-child(2) {border-left:solid 1px #bdbdbd;}
 .inyoushi .ul .li:nth-child(3) {border-left:solid 1px #bdbdbd;}
 .inyoushi .ul .li:nth-child(4){padding-right:0;border-left:solid 1px #bdbdbd
 }
 .inyoushi .ul dl dt em {
    display: block;
    height: 100%;
    width: 100%;
    position: relative;
}

.inyoushi .ul dl dt em b {
    display: block;
    position: absolute;
    top: 52px;
    font-size: 46px;
    left: 34px;
    color: #bd1d21;
}

.inyoushi .ul .uli3  dl dt em b {
    left: 18px;
    font-size: 42px;
    top: 57px;
}

.inyoushi .ul dl dt em i {
    position: absolute;
    top: 60px;
    font-style: normal;
    left: 98px;
    font-size: 18px;
}
.inyoushi .ul .uli2 dl dt em i {
    left: 154px;
}
.inyoushi .ul .uli3 dl dt em i {
    left: 123px;
}
/*四大优势*/

/*生产厂家*/
.g_pp{padding-top: 80px;height: 790px;overflow: hidden;background: #000;background: #00;}
.g_pp ul{
    /* padding-top: 50px; */
}
.g_pp dl{margin-left: 46px;height: 347px;}
.g_pp dd{float: left;width: 450px;}
.g_pp dt{float: right;margin-right: -248px;width: 848px;}
.g_pp h2{height: 156px;font-size: 64px;color: #fff;font-weight: normal;line-height: 65px;}
.g_pp h2 em{display: block;}
.g_pp h2 span{display: block;font-size: 26px;color: #fff;}
.g_pp p{font-size: 16px;line-height: 31px;color: #fff;}
.g_pp .ppmore{position: relative;left:508px;top:-99px; background:url(../images/ppbtn.jpg) no-repeat;width: 92px;height: 119px;padding-top: 20px;font-size: 16px;line-height: 24px;color: #fff;text-align: center;}
.g_pp .ppmore a{color: #fff;}
.g_pp li{float: left;width: 300px;position: relative;text-align: center;font-size: 18px;color: #fff;}
.g_pp li:before{content: "";position: absolute;width: 1px;height: 112px;background: #e5e5e5;right: 0;top:20px;}
.g_pp li i{display: block;width: 160px;margin: 0 auto 15px;transition: all 3s linear 0s;}
.g_pp li:hover i{transform: rotateY(360deg);	}
.g_pp li span{position: absolute;left:50%;margin-left: -80px; top:0;display: none; }
.g_pp li b{display: block;font-weight: normal;font-size: 12px;color: #c2c2c2;padding-top: 2px;}
.g_pp li:nth-child(4):before{background: none;}
.g_pp li:hover span{display: block;}
/*生产厂家*/

/*单位工程*/
.dw_bg {
    margin-top: 80px;
}    
 .zj_bt {
    padding: 80px 0 35px;
}
.zj_bt a span {
    display: block;
    padding-left: 395px;
    font-size: 36px;
    color: #333;
    font-weight: bold;
}
.zj_bt a span b {
    color: #7a7a7a;
}
.dw_bg .zj_bt a span {
    padding-left: 0px;
    text-align: center;
}
.dw_con {
    border-top: solid 1px #e2e4e6;
    border-left: solid 1px #e2e4e6;
    height: 304px;
    width: 1200px;
}
.dw_con a {
    display: block;
    width: 239px;
    height: 151px;
    border-right: solid 1px #e2e4e6;
    border-bottom: solid 1px #e2e4e6;
    float: left;
    /* background: #fff; */
}
.dw_con a img {
    display: block;
    width: 100px;
    height: 80px;
    margin: 0 auto;
    padding: 20px 0 0;
}
.dw_con a em {
    display: block;
    font-size: 16px;
    color: #333;
    padding: 10px 0 0;
    text-align: center;
    color: #f5f5f5;
}
    .dw_con a:hover {-webkit-filter: contrast(180%);filter: contrast(180%);    border-right: solid 1px #b5b5b5;
    border-bottom: solid 1px #b5b5b5;
    }
/*单位工程*/

/*更多案例*/
.alhz {
    width: 100%;
    background: #000 url(../images/fenge.jpg) no-repeat center top;
}
.alhz1 {
    width: 1200px;
    position: relative;
    height: 66px;
    margin: 0 auto;
    overflow: hidden;
}
.alhz1 .ahsp1 a {
    color: #fff;
    font-size: 20px;
    padding-left: 490px;
    line-height: 65px;
}
.alhz1 .ahsp2 a {
    color: #fff;
    font-size: 20px;
    padding-left: 60px;
}
.infuw {
    width: 1200px;
    margin: 0 auto;
    height: 203px;
    padding-top: 50px;
}
.infuw ul li b {
    display: block;
    width: 100%;
    font-weight: normal;
}
.infuw .tit {
    float: left;
    width: 188px;
    color: #fff;
    padding-top: 23px;
}
.infuw .tit b {
    display: block;
    width: 100%;
    text-align: center;
    height: 43px;
    font-size: 29px;
}
.infuw .tit span {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 82px;
    line-height: 123px;
    color: #fff;
}
.infuw ul {
    background: url(../images/infuw.png) no-repeat center;
    display: block;
    width: 700px;
    height: 160px;
    float: left;
}
.infuw ul li {
    float: left;
    width: 140px;
    padding-top: 142px;
    text-align: center;
    font-size: 22px;
    color: #fff;
}
.dbtel {
    float: left;
    width: 226px;
    margin-top: 80px;
    margin-left: 15px;
    /*background: url(../images/default/tel.png) no-repeat;*/
    height: 58px;
    padding-left: 59px;
}
.dbtel p {
    font-size: 20px;
    color: #fff;
}

.alhz p {
    text-align: left;
    font-size: 20px;
    line-height: 30px;
    padding-left: 10px;
}
.dbtel p span {
    display: block;
    font-size: 26px;
    font-weight: bold;
}
/*更多案例*/

/*实力优势*/
    .indyshi {
    overflow: hidden;
    width: 100%;
    /* margin-top: 50px; */
    background: #000;
}
.index_title {
    margin: 80px 0 40px 0;
    text-align: center;
}
.index_title h5 {
    font-size: 36px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 10px;
    margin: 30px 0 25px 0;
}
.index_title img {
    margin: 0 auto;
    width: 230px;
}

.indyshi .wenbox {
    width: 100%;
    height: 1050px;
    background: url(../images/bbfbcc9d62ec4d369eabda501ffa78f0_2.jpg) no-repeat center top;
    background-color: #000!important;
}
.container {
    margin-left: auto;
    margin-right: auto;
    width: 1200px;
}
.indyshi .wen {
    width: 420px;
    position:relative;
}
.indyshi .wen01 {
    margin-left: 145px;
    margin-top: 20px;
}
.indyshi h3 {
    font-size: 30px;
    color: #bd1d21;
    line-height: 45px;
}
.indyshi h4 {
    font-size: 24px;
    color: #868686;
    margin-bottom: 50px;
}
.indyshi .wenbox p {
    padding-left: 20px;
    background: url(../images/g.png) no-repeat left 4px;
    font-size: 14px;
    color: #fff;
    line-height: 20px;
    margin-bottom: 10px;
}
    .indyshi .wen02 {
    margin-left: 735px;
    margin-top: 133px;
}
.indyshi .wen03 {
    margin-left: 145px;
    margin-top: 120px;
}
.a1 a {
    font-size: 16px;
    line-height: 110px;
    color: #fff;
    padding-left: 50px;
}
.a2 a {
    padding-left: 50px;
    font-size: 16px;
}
span.a1 {
    position: absolute;
    top: 231px;
    left: 0px;
    display: block;
    width: 142px;
    height: 68px;
}
span.a2 {
    position: absolute;
    top: 276px;
    left: 116px;
    display: block;
    width: 142px;
    height: 68px;
}
.indyshi .wen .tit {
    font-size: 49px;
    display: block;
    color: #fff;
    border-bottom: 1px solid #fff;
    width: 59px;
    text-align: center;
    position: absolute;
    height: 46px;
}
.a1 a{
font-size: 16px;
line-height: 110px;
color: #fff;
padding-left: 50px;
}

.a2 a{
	padding-left: 50px;
font-size: 16px;
}

.indyshi .wen.wen01 .tit {
    left: -89px;
    top: 56px;
    color: #fff;
}
.indyshi .wen.wen02 .tit {
    left: -86px;
    top: 45px;
}
.indyshi .wen.wen03 .tit {
    left: -89px;
    top: 49px;
}
/*实力优势*/


/*生产实力*/
.comal {
    background: #000 url(../images/beijingtu.jpg) no-repeat center top;
    height: 1207px;
}
    .nk {
    width: 1200px;
    margin: 0px auto;
    padding: 4px 3px 0 3px;
    display: block;
}
.homebox {
    color: #333;
    font-family: "微软雅黑";
}
.index_title {
    margin: 30px 0 0px 0;
    text-align: center;
}
.index_title h5 {
    font-size: 36px;
    font-weight: bold;
    letter-spacing: 10px;
}
.index_title img {
    margin: 0 auto;
    width: 230px;
}
.jjfa ul li:nth-child(5) {
    margin-right: 0;
}
.index_title p {
    padding-top: 10px;
    font-size: 24px;
    color: #969696;
}
.comal .jjfa {
    float: left;
    position: relative;
    float: left;
    margin-bottom: 30px;

}
.jjfa ul li {
    margin-bottom: 1px;
    color: #fff;
    border: solid 1px #fff;
    width: 220px;
    float: left;
    height: 39px;
    line-height: 40px;
    text-align: center;
    margin-right: 20px;
}
.comal .j_right {
    float: left;
    display: block;
    width: 1200px;
    height: 958px;
    padding: 7px 0 7px 7px;
    margin: 0;
    position: absolute;
    background: #fff;
}
.j_right li {
    float: left;
    width: 391px;
    text-align: center;
    font-size: 16px;
    overflow: hidden;
    height: 314px;
    padding-right: 9px;
    margin-bottom: 7px;
}

.j_right li img {
    width: 100%;
    height: auto;
}

.jjfa ul li:hover, .jjfa ul .cur {
    width: 220px;
    float: left;
    height: 39px;
    line-height: 40px;
    text-align: center;
    background: #7a7a7a;
    border: solid 1px #7a7a7a;
    color: #fff;
}
ul.li_ul {
     position: absolute;
    line-height: 30px;
    top: 48px;
    background: rgba(0, 0, 0, 0.5);
   left: 0;
   z-index: 222222;
   display: none;
     }
                    .firsta>li:hover .li_ul {
                        display: block;
                    }

/*生产实力*/