/*通用样式*/
* {margin:0; padding:0; word-wrap:break-word;}
body {min-width: 375px; font-family:Arial,'hiragino sans gb','microsoft yahei ui','microsoft yahei',simsun,sans-serif; font-size:12px; color:#444; background-color: #fff;}
a {color:#4C4C4C; text-decoration:none;}
a:hover {color:#FF0000;}
a img {border:none;} 
div,ul,li,p,form {padding: 0px; margin: 0px; list-style-type: none;}
em {font-style: normal; font-weight: normal;}
table {padding: 0px; margin: 0px; list-style-type: none;}
dt,dl,dd {padding: 0px; margin: 0px; list-style-type: none;}
form {margin:0px; padding:0px;}
input[type="checkbox"], input[type="radio"] {-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; padding: 0;}
input:focus,textarea:focus,select:focus {outline:none;}
input[type="text"],select {height:30px; border:1px solid #ddd; line-height:30px; color:#999;}
tr {padding: 0px; margin: 0px; list-style-type: none;}
h2,h3,h4 {padding:0px; font-size:14px; font-weight:normal;}
i,em {font-style:normal;}

@font-face {font-family: 'yshst';src: url('../UploadFiles/yshst.woff2') format('woff2'),url('../UploadFiles/yshst.woff') format('woff');font-weight: normal;font-style: normal;}

/*头部通用*/
.top-box {position: fixed; top: 0; z-index: 1000; width: 100%; background-color: #fff; box-shadow: 0 2px 3px rgba(0,0,0,0.2);}
.top-text {display: flex; justify-content: space-between; width: 100%; padding: 0 5%; border-bottom: 1px solid #e8e8e8; background-color: #f7f7f7; box-sizing: border-box;}
.top-text p {height: 36px; font-size: 16px; line-height: 36px; font-weight:100; color: #424242;}
.top-text .top-text-language {display: none;}
.top-text .top-text-language a {display: inline-block; height: 36px; padding-left: 40px; font-size: 16px; line-height: 36px; font-weight:100; color: #424242; box-sizing: border-box;}
.top-text .top-text-language a:nth-child(1) {background-image: url("../UploadFiles/bj/zh.png"); background-size: 36px 24px; background-position: 0 6px; background-repeat: no-repeat;}
.top-text .top-text-language a:nth-child(2) {background-image: url("../UploadFiles/bj/en.png"); background-size: 36px 24px; background-position: 0 6px; background-repeat: no-repeat;}
.top-text .top-text-contact {display: flex;}
.top-text .top-text-contact p:nth-child(1) {font-size: 18px; font-weight: 600; line-height: 36px; letter-spacing: 1px; padding-left: 20px; background-image: url("../UploadFiles/bj/toplx.png"); background-size: 11px 36px; background-repeat: no-repeat; background-position: 0 0; box-sizing: border-box;}
.top-text .top-text-contact p:nth-child(2) {font-size: 18px; font-weight: 600; line-height: 36px; padding-left: 30px; background-image: url("../UploadFiles/bj/toplx2.png"); background-size: 19px 36px; background-repeat: no-repeat; background-position: 0 0; box-sizing: border-box;}
.top-text .top-text-contact p:nth-child(1) span {font-size: 16px; font-weight: 100;}


.top {display: flex; justify-content: space-between; width: 100%; padding: 0 5%; box-sizing: border-box;}
.top-logo img {display: block; width:390px; margin: 20px 0;}

.top-nav {display: flex; justify-content: space-around; width: calc(100% - 660px); max-width: 840px;}
.top-nav .top-nav-li {position: relative; height: 100px;}
.top-nav .top-nav-li .top-nav-li-a {display: block; font-size: 18px; line-height: 100px; text-align: center; color: #333; transition: all 0.6s;}
.top-nav .top-nav-li::before {content: ""; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px; background-color: #05508c; transform: translateX(-50%); transition: all 0.6s;}
.top-nav .top-nav-li:hover .top-nav-li-a {font-weight: 600; color: #05508c;}
.top-nav .top-nav-li:hover::before{width: 100%;}
.top-nav .top-nav-li:hover .top-nav-subnav {transform: translateX(-50%) scaleY(1);}
.top-nav-subnav {position: absolute; top: 100px; left: 50%; width: 180px; background-color: #fff; box-shadow: 0 0 4px rgba(0,0,0,0.2); overflow: hidden; transform: translateX(-50%) scaleY(0); transition: all 0.3s;}
.top-nav-subnav li {width: 100%; border-bottom: 1px dashed #ccc;}
.top-nav-subnav li:nth-last-child(1) {border-bottom: 0px;}
.top-nav-subnav li a {display: block; width: 100%; font-size: 18px; line-height: 56px; text-align: center; color: #333;}
.top-nav-subnav li a:hover {color: #fff; background-color: #05508c;}

    
.top-language {width: 220px;}
.top-language p {display: block; width: 100%; margin-top: 26px; border-radius: 21px; padding:0 20px 0 46px; font-size: 18px; line-height: 42px; color: #fff; text-align: center; background-color: #05508c; background-image: url("../UploadFiles/bj/yuyan.png"); background-size: 24px 42px; background-repeat: no-repeat; background-position: 10px 50%; box-sizing: border-box;}
.top-language p a {font-size: 18px; line-height: 42px; color: #fff; text-align: center; letter-spacing: 1px;}
    
@media(max-width:1200px){.top-text {padding: 0 2%;} .top{padding: 0 2%;}}
@media(max-width:1140px){.top-text p:nth-last-child(3) {display: none;} .top-text .top-text-language {display: block;} .top-language{display: none;} .top-nav {width: calc(100% - 460px);}}
@media(max-width:980px){.top-box {position: static;} .top-text .top-text-contact p:nth-child(1),.top-text .top-text-contact p:nth-child(2) {font-size: 22px;} .top-text .top-text-language a {padding-left: 46px; font-size: 20px; font-weight: 500;} .top {flex-direction: column; align-items: center; padding: 0;} .top-nav {width: 100%; max-width: none; border-top: 1px solid #ddd;} .top-nav .top-nav-li {height: 60px;} .top-nav .top-nav-li .top-nav-li-a {font-size: 24px; line-height: 60px;} .top-nav-subnav {display: none;}}

/*banner*/
.rslides { position: relative; overflow: hidden; width: 100%; padding: 0; margin: 0;}
.rslides li {  -webkit-backface-visibility: hidden; position: absolute; display: none; width: 100%; left: 0; top: 0; }
.rslides li:first-child { position: relative; display: block; float: left; }
.rslides img { display: block; height: auto; float: left; width: 100%; border: 0; }
.slide_container {position: relative; width: 100%; overflow:hidden; margin-top: 137px;}
.slide { position: relative; list-style: none; overflow: hidden; width: 100%; padding: 0; margin: 0; }
.slide li { position: absolute; width: 100%; left: 0; top: 0; }
.slide img { display: block; position: relative; z-index: 1; height: auto; width: 100%; border: 0; min-height: 180px;}
.slide .caption { display: block; position: absolute; z-index: 2; font-size: 20px; text-shadow: none; color: #fff; background: #000; background: rgba(0,0,0,0.8); left: 0; right: 0; bottom: 0; padding: 10px 20px; margin: 0; max-width: none;}
.slide_container .tu { width:100%; height:602px;}
.slide_nav {font-size: 0;width: 60px;height: 60px;position: absolute;top: 50%;transform: translateY(-50%);z-index: 20; background: url("../UploadFiles/vbg01.png") no-repeat rgb(255,255,255);border-radius: 50%;box-shadow: 0px 2px 10px rgba(0,0,0,.2);transition: all 0.4s;  opacity: 0.6; }
.prev {left: 5%;background-position: -2px 0;}
.next {right: 5%;background-position: -58px 0;}
.prev:hover {background: url("../UploadFiles/vbg02.png") no-repeat rgb(40 100 150);background-position: -2px 0;}
.next:hover {background: url("../UploadFiles/vbg02.png") no-repeat rgb(40 100 150);background-position: -58px 0;}
.slide_tabs {display: flex; justify-content: space-between; position:absolute; bottom: 20px; left: 50%; z-index: 100; width: 220px; transform: translateX(-50%);}
.slide_tabs li {display: block; width: 12px; height: 12px; border-radius: 6px; font-size: 0px; background-color: #e6007d; transition: all 0.4s;}
.slide_here {width: 36px!important;}
#find_bottom {position: absolute; z-index: 4; left: 0; right: 0; bottom: 20px; width: 30px; height: 30px; margin: 0 auto; border: 2px dotted #e6007d; border-radius: 100%; text-align: center; opacity: 0; transform: translateY(50px); -webkit-transform: translateY(50px); -moz-transform: translateY(50px); -ms-transform: translateY(50px); -o-transform: translateY(50px); transition: all ease 0.3s; -webkit-transition: all ease 0.5s; -moz-transition: all ease 0.5s; -ms-transition: all ease 0.5s; -o-transition: all ease 0.5s; visibility: hidden;}
.opacity_show_top{opacity: 1 !important; transition: all ease 1s !important; -webkit-transition: all ease 1s !important; -moz-transition: all ease 1s !important; -ms-transition: all ease 1s !important; -o-transition: all ease 1s !important; -webkit-transform: translateY(0px) !important; -moz-transform: translateY(0px)!important; -ms-transform: translateY(0px) !important; -o-transform: translateY(0px) !important; transform: translateY(0px) !important;}
@media(max-width:1120px){.slide_container{margin-top: 0;} .slide_nav {width: 30px; height: 30px; background-size: 60px 30px;} .prev {background-position: -1px 0;} .next {background-position: -28px 0;} .prev:hover {background-size: 60px 30px; background-position: -1px 0;} .next:hover {background-size: 60px 30px; background-position: -28px 0;}}

/*尾部通用*/
.fooot-box {width: 100%; padding: 40px 0 0; background-color: #1c1c1c;}
.fooot {display: flex; align-items:stretch; justify-content: space-between; width: 100%; padding: 0 5%; margin: 0 auto 20px; box-sizing: border-box;}
.fooot-left {width: 330px;}
.fooot-left p:nth-child(1) {margin-bottom: 10px; padding-left: 60px; font-size: 26px; color: #fff; font-weight: 400; line-height: 40px; letter-spacing: 10px; background-image: url("../UploadFiles/dbdh1.png"); background-size: 50px auto; background-repeat: no-repeat; background-position: 0 50%; vertical-align: bottom;  box-sizing: border-box;}
.fooot-left p:nth-child(2) {margin-bottom: 4px; font-family:yshst,Arial; font-size: 38px; color: #fff; line-height: 42px; letter-spacing: 3px; transform: scaleY(1.4);}
.fooot-left p:nth-child(3) {width: 320px; font-size: 18px; color: #ccc; line-height: 30px; letter-spacing: 1px;}
    
.fooot-nav-box {display: flex; justify-content: space-around; width: calc(100% - 900px);}
.fooot-nav li:nth-child(1) {margin-bottom: 16px; font-size: 18px; color: #fff; font-weight: 400; line-height: 30px;}
.fooot-nav li {margin-bottom: 10px;}
.fooot-nav li a {font-size: 16px; line-height: 34px; color: #bbb;}
.fooot-nav li a:hover {color: #fff;}
    
.fooot-contact {width: 530px;}
.fooot-contact p:nth-child(1) {font-size: 18px; color: #fff; font-weight: 400; line-height: 30px; margin-bottom: 10px;}
.fooot-contact p:nth-child(2),.fooot-contact p:nth-child(3),.fooot-contact p:nth-child(4) {border-radius: 21px; margin-bottom: 10px; padding: 0 20px 0 38px; box-sizing: border-box; font-size: 18px; line-height: 42px; color: #aaa; background-color: #121212; background-size: 18px 18px; background-position: 12px 50%; background-repeat: no-repeat;}
.fooot-contact p:nth-child(2) {background-image: url("../UploadFiles/bj/dbdh.png");}
.fooot-contact p:nth-child(3) {background-image: url("../UploadFiles/bj/dbyx.png");}
.fooot-contact p:nth-child(4) {background-image: url("../UploadFiles/bj/dbdz.png"); margin-bottom: 0;}

.fooot-copyright {display: flex; flex-wrap: wrap; width: 100%; padding: 6px 5%; background-color: #141414; box-sizing: border-box;}
.fooot-copyright p:nth-child(1),.fooot-copyright p:nth-child(2) {display: block; width: 50%; font-size: 16px; line-height: 24px; color: #e1e1e1;}
.fooot-copyright p:nth-child(1) a {color: #e1e1e1;}
.fooot-copyright a:hover {color: #dc0000!important;}
  
@media(max-width:1440px){.fooot-nav:nth-last-child(1) {display: none;}}
@media(max-width:1200px){.fooot {padding: 0 2%;} .fooot-nav:nth-child(1) {display: none;} .fooot-copyright {padding: 6px 2%;}}
@media(max-width:1080px){.fooot {flex-wrap: wrap;} .fooot-left {width: 100%; margin-bottom: 20px;} .fooot-left p:nth-child(1){width: 250px; margin: 0 auto 10px;} .fooot-left p:nth-child(2) {width: 350px; margin: 0 auto; text-align: center;} .fooot-left p:nth-child(3) {width: 490px; margin: 0 auto; font-size: 20px; line-height: 36px; text-align: center;} .fooot-nav-box {justify-content: space-between; width: calc(100% - 640px);} .fooot-nav:nth-child(1) {display: block;} .fooot-nav li a {font-size: 18px;} .fooot-contact {width: 580px;} .fooot-contact p:nth-child(1){font-size: 20px;} .fooot-contact p:nth-child(2),.fooot-contact p:nth-child(3),.fooot-contact p:nth-child(4) {font-size: 20px;}}
    
/*一键拨号*/
@media(min-width:1000px){.footbox {display:none;}}
.footbox {position: fixed; bottom: 0; left: 0; z-index: 1000; width: 100%; height: 10rem; border-top:0; background:rgba(40,100,150,0.80);}
.flexbox {display: flex; display: -webkit-box; display: -webkit-flex; display: -ms-flexbox; margin-top:2px; text-align: center;}
.footbox ul li {-webkit-box-flex: 1; -webkit-flex: 1; -ms-flex: 1; flex: 1; text-align:center;}
.footbox ul li a {display:block; color:#fff; font-size: 2.5rem; line-height: 4rem; font-weight: 500;}
.footbox ul li a img {display:block; width: 5rem; height: 5rem; margin: 0.5rem auto;}

/*首页标题*/
.title {width: 100%; margin: 0 auto; padding: 0 0 40px;}
.title p:nth-child(1) {font-family:NSimSun,serif; font-size: 36px; line-height: 54px; text-align: center; color: #999; letter-spacing: 2px;}
.title p:nth-child(2) {margin-bottom: 6px; font-size: 30px; line-height: 36px; font-weight: 600; text-align: center; color: #05508c; letter-spacing: 2px;}
.title p:nth-child(3) {font-family: "微软雅黑"; font-size: 20px; line-height: 30px; text-align: center; color: #666; font-weight: lighter; letter-spacing: 4px;}
    
/*首页产品*/
.product {width: 100%; padding: 50px 5%; box-sizing: border-box;}
.product-nav {display: flex; justify-content: space-between; flex-wrap: wrap; width: 100%; max-width: 900px; margin:0 auto 30px;}
.product-nav li {width: calc((100% - 90px) / 4);}
.product-nav li a {position: relative; display: block; width: 100%; border: 1px solid #ddd; border-radius: 27px; box-sizing: border-box; font-size: 18px; line-height: 54px; color: #333; text-align: center; overflow: hidden;}
.product-nav li a::before {content: ""; position: absolute; left: -1px; top: 0; width: 0; height: 54px; border-radius: 27px; background-color:#05508c; transition: all 0.4s;}
.product-nav li a span {position: relative; z-index: 10; color: #333; transition: all 0.4s;}
.product-nav li a:hover::before {width: 110%;}
.product-nav li a:hover span {color: #fff;}
@media(max-width:980px){.product-nav li a {font-size: 22px;}}
    
.product-list .swiper-slide a {display: block;  width: 100%; border: 1px solid #ddd; margin-bottom: 30px; box-sizing: border-box;}
.product-list .swiper-slide a .product-list-picture {overflow: hidden;}
.product-list .swiper-slide a .product-list-picture img {display: block; width: 100%; transition: all 0.3s;}
.product-list .swiper-slide a .product-list-text {width: 100%; border-top: 1px solid #ddd; padding: 20px 60px 20px 20px; background-image: url("../../UploadFiles/bj/cpjt.png"); background-size: 36px 40px; background-position: calc(100% - 20px) 50%; background-repeat: no-repeat; box-sizing: border-box; transition: all 0.3s;}
.product-list-text p:nth-child(1) {margin-bottom: 12px; font-size: 22px; line-height: 22px; color: #212121; letter-spacing: 1px; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.product-list-text p:nth-child(2) {font-size: 16px; line-height: 16px; color: #999; letter-spacing: 1px;}
.product-list .swiper-slide a:hover .product-list-picture img {transform: scale(1.2);}
.product-list .swiper-slide a:hover .product-list-text {background-image: url("../../UploadFiles/bj/cpjt2.png");}
.product-list .swiper-slide a:hover .product-list-text p:nth-child(1) {color: #05508c}

/*首页优势*/
.advantage {width: 100%; padding: 40px 5%; background-color: #05508c; box-sizing: border-box;}
.advantage-product {display: block; width: 100%;}
.advantage-product img {display: block; width: 100%;}
.advantage-list {display: flex; flex-wrap: wrap; justify-content: space-between; align-items: stretch; width: 100%;}
.advantage-list-left {width: calc((((100% - 90px) / 4) * 2) + 30px); padding-bottom: 30px; box-sizing: border-box;}
.advantage-list-left a {display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; background-color: #05508c; overflow: hidden;}
.advantage-list-left a img {display: block; width: 90%; transition: all 0.3s;}
.advantage-list-left a:hover img {transform: scale(1.1);}
.advantage-list-right {display: flex; flex-wrap: wrap; justify-content: space-between; width: calc((((100% - 90px) / 4) * 2) + 30px);}
.advantage-list-right a {position: relative; display: block; width: calc((100% - 30px) / 2); margin-bottom: 30px; overflow: hidden;}
.advantage-list-right a img {display: block; width: 100%; transition: all 0.3s;}
.advantage-list-right a p {position: absolute; bottom: 0; left: 0; width: 100%; padding: 0 5%; font-size: 18px; line-height: 52px; color: #fff; background-color: rgba(5,80,140,0.8); box-sizing: border-box; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.advantage-list-right a:hover img {transform: scale(1.2);}
.advantage-list-bottom {display: flex; justify-content: space-between; width: 100%;}
.advantage-list-bottom a {position: relative; display: block; width: calc((100% - 90px) / 4); margin-bottom: 30px; overflow: hidden;}
.advantage-list-bottom a:nth-child(1),.advantage-list-bottom a:nth-child(2) {display: none;}
.advantage-list-bottom a img {display: block; width: 100%; transition: all 0.3s;}
.advantage-list-bottom a p {position: absolute; bottom: 0; left: 0; width: 100%; padding: 0 5%; font-size: 18px; line-height: 52px; color: #fff; background-color: rgba(5,80,140,0.8); box-sizing: border-box; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.advantage-list-bottom a:hover img {transform: scale(1.2);}
@media(max-width:1200px){.advantage {padding: 40px 2%;}}
@media(max-width:1100px){.advantage-list-left {width: calc((((100% - 60px) / 3) * 2) + 30px);} .advantage-list-right {width: calc((100% - 60px) / 3);} .advantage-list-right a {width: 100%; font-size: 22px;} .advantage-list-right a:nth-child(3),.advantage-list-right a:nth-child(4) {display: none;} .advantage-list-bottom {flex-wrap: wrap;} .advantage-list-bottom a {width: calc((100% - 60px) / 3); font-size: 22px;} .advantage-list-bottom a:nth-child(1),.advantage-list-bottom a:nth-child(2) {display: block;}}

/*首页关于*/
.about {display: flex; flex-wrap: wrap; justify-content: space-between; width: 100%; padding: 40px 5% 50px; box-sizing: border-box;}
.about-left {position: relative; width: 620px; padding: 20px 0 0 20px; box-sizing: border-box;}
.about-left::before {content: ""; position: absolute; top: 0; left: 0; width: 600px; height: 360px; background-color: #05508c;}
.about-left img {position: relative; z-index: 10; display: block; width: 100%;}

.about-right {width: calc(100% - 660px);}
.about-right-title {max-height: 9999px; margin-bottom: 20px; font-size: 28px; font-weight: 600; line-height: 28px; color: #05508c; letter-spacing: 10px;}
.about-right-text {max-height: 9999px; font-size: 18px; line-height: 32px; color: #333; letter-spacing: 1px; text-align: justify; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 8; overflow: hidden;}
.about-right-button {display: flex; justify-content: space-between; width: 180px; margin-top: 24px; padding: 0 20px; font-size: 18px; line-height: 52px; color: #fff; background-color: #05508c; box-sizing: border-box; transition: all 0.3s;}
.about-right-button:hover {padding: 0 30px; color: #fff;}
@media(max-width:1200px){.about {padding: 40px 2%;}}
@media(max-width:1100px){.about-left {width: 100%; height:400px; padding: 0; margin-bottom: 30px; overflow: hidden;} .about-left img {top: 30%; transform: translateY(-50%);} .about-right {width: 100%;} .about-right-text {font-size: 22px; line-height: 36px;}}

.about-bottom {display: flex; justify-content: space-between;  align-items:stretch; width: 100%; padding: 40px 5%; background-color: #05508c; box-sizing: border-box;}
.about-bottom-severed {width: 1px; background-color: #fff;}
.about-bottom .about-bottom-content a {display: flex; height: 80px;}
.about-bottom-product {width: 70px; height: 80px; overflow: hidden;}
.about-bottom-product img{display: block; width: 70px; transition: all 0.6s;}
.about-bottom-text {padding: 14px 0; padding-left: 20px; box-sizing: border-box;}
.about-bottom-text p:nth-child(1) {margin-bottom: 9px; font-size: 22px; line-height: 22px; color: #fff;}
.about-bottom-text p:nth-child(2) {font-size: 20px; line-height: 20px; color: #eee;}
.about-bottom li a:hover .about-bottom-product img{transform: rotateY(360deg);}
@media(max-width:1200px){.about-bottom  {padding: 40px 2%;} .about-bottom-text {padding-left: 10px;}}

/*首页选择*/
.choose {width: 100%; padding: 40px 5%; box-sizing: border-box;}
.choose-list {display: flex; flex-direction: row; justify-content: space-between; align-items: stretch; width: 100%; margin-top: 20px;}
.choose-list-content {position: relative; width: calc((100% - 150px) / 6); padding: 40px 25px 30px; border-top-right-radius: 40px; border: 1px solid #efefef; box-shadow: 0px 2px 10px rgba(0,0,0,.06); background-color: #fff; box-sizing: border-box; overflow: hidden;}
.choose-list-content::before {content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 0; background-color: #05508c; transition: all 0.4s;}
.choose-list-content img {position: relative; width: 60px; transition: all 0.6s;}
.choose-list-content img:nth-child(1) {display: block;}
.choose-list-content img:nth-child(2) {display: none;}
.choose-list-content p:nth-child(3) {position: relative; margin-top: 40px; font-size: 24px; line-height: 50px; color: #333; letter-spacing: 3px; transition: all 0.6s;}
.choose-list-content p:nth-child(4) {position: relative; margin-top: 5px; margin-bottom: 60px; font-family:times new roman,times,serif; font-size: 16px; line-height: 20px; color: #666; transition: all 0.6s;}
.choose-list-content p:nth-child(4)::before {content: ""; position: absolute; bottom: -29px;left: 0;z-index: 10; width: 40px; height: 2px; background-color: #05508c; transition: all 0.6s;}
.choose-list-content p:nth-child(5) {position: relative; font-size: 16px; line-height: 26px; color: #666; text-align: justify; transition: all 0.6s; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;}
.choose-list-content p:nth-child(6) {position: relative; display: block; width: 120px; margin: 0 auto; margin-top: 30px; border: 1px solid #fff; border-radius: 16px; font-size: 16px; line-height: 32px; color: #fff; text-align: center; transition: all 0.6s;}
.choose-list-content:hover::before {height: 100%;}
.choose-list-content:hover img:nth-child(1) {display: none;}
.choose-list-content:hover img:nth-child(2) {display: block; left: 50%; transform: translateX(-50%);}
.choose-list-content:hover p {text-align: center; color: #fff;}
.choose-list-content:hover p:nth-child(4)::before {left: 50%; background-color: #fff; transform: translateX(-50%);}    
@media(max-width:1440px){.choose {padding: 40px 5% 20px;} .choose-list {flex-wrap: wrap;} .choose-list-content {width: calc((100% - 60px) / 3); margin-bottom: 30px;}}
@media(max-width:1200px){.choose{padding: 40px 5% 20px;}}

/*首页新闻*/
.news {display: flex; flex-wrap: wrap; width: 100%; padding: 60px 5%; background-color: #f7f8f9; box-sizing: border-box;}
.news-left {display: block; width: calc((100% / 3)); padding: 30px; box-sizing: border-box;}
.news-left img {display: block; width: 100%; height: 340px; margin-top: 20px;}
.news-left p:nth-child(1) {margin-bottom: 10px; font-size: 20px; line-height: 20px; color: #333; font-weight: 600; letter-spacing: 1px; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.news-left p:nth-child(2) {margin-bottom:8px; font-size: 18px; line-height: 26px; color: #555; letter-spacing: 1px; text-align: justify; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;}
.news-left:hover {box-shadow: 0 0 20px 0 rgba(0,0,0,.20); transition: 0.3s ease-out;}
.news-left:hover p:nth-child(1) {color:#05508c;}
.news-right {display: flex; flex-wrap: wrap; width: calc((100% / 3) * 2);}
.news-right-list {display: block; width: calc(100% / 2); padding: 30px; border-left: 1px solid #ddd; box-sizing: border-box;}
.news-right-list:nth-child(1),.news-right-list:nth-child(2) {border-bottom: 1px solid #ddd;}
.news-right-list p:nth-child(1) {margin-bottom: 12px; font-size: 20px; line-height: 20px; color: #333; font-weight: 600; letter-spacing: 1px; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.news-right-list p:nth-child(2) {margin-bottom: 23px; font-size: 18px; line-height: 28px; color: #555; letter-spacing: 1px; text-align: justify; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden;}
.news-right-list p:nth-child(3) {display: flex; justify-content: space-between; width: 160px; padding: 0 20px; line-height: 52px; font-size: 16px; color: #fff; background-color: #05508c; box-sizing: border-box; transition: 0.3s ease-out;}
.news-right-list:hover {box-shadow: 0 0 20px 0 rgba(0,0,0,.20); transition: 0.3s ease-out;}
.news-right-list:hover p:nth-child(1) {color: #05508c;}
.news-right-list p:nth-child(3):hover {padding: 0 25px; background-color: #eb4105;}
@media(max-width:1200px){.news {padding: 40px 2%;} .news-left {width: 50%; padding: 20px;} .news-left p:nth-child(1) {font-size: 24px;line-height: 24px;} .news-left p:nth-child(2) {font-size: 20px;} .news-right {width: 50%;} .news-right-list {width: 100%; padding: 20px;} .news-right-list p:nth-child(1) {font-size: 24px;line-height: 24px;} .news-right-list p:nth-child(2) {font-size: 20px; line-height: 30px;} .news-right-list:nth-child(2){border-bottom: 0;} .news-right-list:nth-child(3),.news-right-list:nth-child(4) {display: none;}}


/*内页布局*/
.column-top-img {position: relative; width: 100%; margin-top: 137px;}
.column-top-img img {display: block; width: 100%;}
.column-top-img-txt {position: absolute; top: 50%; left: 5%; z-index: 10; transform: translateY(-50%);}
.column-top-img-txt p:nth-child(1) {font-size: 48px; font-weight: bold; line-height: 48px; color: #fff; letter-spacing: 8px;}
.column-top-img-txt p:nth-child(1) span {letter-spacing: 0;}
.column-top-img-txt p:nth-child(2) {position: relative; padding-left: 15px; margin-top: 10px; font-family: Roboto-Regular; font-size: 18px; line-height: 18px; font-weight: 400; color: #fff; letter-spacing: 1px;}
.column-top-img-txt p:nth-child(2)::before {content: "";position: absolute; left: 0; top: 8px; width: 10px; height: 2px; background-color: #fff;}
.column-top-img-txt-right {left: auto!important; right: 5%;}
.column-top-img-txt-right p {text-align: right!important;}
.column-top-img-txt-right p:nth-child(2) {padding-left: 0; padding-right: 15px;}
.column-top-img-txt-right p:nth-child(2)::before {left: auto; right: 0;}

.column-content-nav {display:flex; justify-content: space-between; width: 100%; height: 80px; padding: 0 5%; background-color: #f7f8f9; box-sizing: border-box;}
.column-content-nav-location {padding-left: 24px; font-size: 14px; line-height: 80px; color: #555; letter-spacing: 1px; background-image: url("../../UploadFiles/bj/wzdh.png"); background-repeat: no-repeat; background-size: 20px 80px; box-sizing: border-box;}
.column-content-nav-location a {font-size: 14px; line-height: 80px; color: #555; letter-spacing: 1px;}
.column-content-title {font-size: 22px; line-height: 80px; color: #05508c; font-weight: 600;}
.column-content-nav-list {height: 80px; font-size: 16px; line-height: 80px; color: #666; overflow: hidden;}
.column-content-nav-list a {position: relative; padding: 0 30px; font-size: 16px; line-height: 80px; color: #333; text-align: right;}
.column-content-nav-list a::before {content: ""; position: absolute; bottom: -32px; left: 50%; width: 0; height: 2px; background-color: #05508c; transform: translateX(-50%); transition: all 0.6s;}
.column-content-nav-list a:hover {color: #05508c;}
.column-content-nav-list a:hover::before {width: 100%;}
.column-content-box {width:100%; padding: 40px 5%; background-color: #fff; box-sizing: border-box;}
@media(max-width:1200px){.column-content-nav {padding: 0 2%;} .column-content-box{ padding: 30px 2%;}}
@media(max-width:980px){.column-top-img {display: flex; justify-content: center; overflow: hidden; height: 240px; margin-top: 0px;} .column-top-img img {width: auto; height: 100%;} .column-top-img-txt p:nth-child(1) {font-size: 36px; line-height: 36px;} .column-content-nav {justify-content: center;} .column-content-nav-list a {padding: 0 20px;} .column-content-nav-location {display: none;}}
  
/*关于我们*/
.column-about-intro p {max-height: 9999px; font-size: 18px; line-height: 36px; color: #333; text-align: justify; letter-spacing: 1px; text-indent: 36px;}
.column-about-intro p:nth-child(1) {margin-bottom: 30px; font-size: 32px; line-height: 32px; text-align: center; letter-spacing: 4px; font-weight: 600; color: #05508c; text-indent: 0;}
.column-about-intro img {display: block; width: 100%; max-width: 1700px;}
@media(max-width:980px){.column-about-intro p {font-size: 22px; line-height: 38px;text-indent: 44px;}}

.column-about-layout-title {margin-bottom: 30px; font-size: 32px; line-height: 32px; color: #212121; font-weight: 600; letter-spacing: 2px; text-align: center;}

.column-about-manufacture {display: flex; align-items:center; width: 100%; margin-bottom: 20px;}
.column-about-manufacture-text {width: calc(100% - 600px); padding-right: 60px; box-sizing: border-box;}
.column-about-manufacture-text p {font-size: 18px; line-height: 36px; color: #333; text-align: justify; letter-spacing: 1px; text-indent: 36px;}
.column-about-manufacture-text p:nth-child(1),.column-about-manufacture-text p:nth-child(3) {font-weight: 600; text-indent: 0;}
.column-about-manufacture img {display: block; width: 600px;}

.column-about-market {display: flex; flex-direction:row-reverse; align-items:center; width: 100%;}
.column-about-market-text {width: calc(100% - 600px); padding-left: 60px; box-sizing: border-box;}
.column-about-market-text p {font-size: 18px; line-height: 36px; color: #333; text-align: justify; letter-spacing: 1px; text-indent: 36px;}
.column-about-market img {display: block; width: 600px;}

@media(max-width:980px){.column-about-manufacture {display: flex; flex-wrap: wrap; flex-direction: column-reverse; margin-bottom: 40px;} .column-about-manufacture-text {width: 100%; padding-right: 0; margin-top: 20px;} .column-about-manufacture img {width: 800px; margin: 0 auto;} .column-about-manufacture-text p {font-size: 22px; line-height: 38px; text-indent: 44px;} .column-about-market {display: flex; flex-wrap: wrap; flex-direction: column-reverse; margin-bottom: 40px;} .column-about-market-text {width: 100%; padding-left: 0; margin-top: 20px;} .column-about-market img {width: 800px; margin: 0 auto;} .column-about-market-text p {font-size: 22px; line-height: 38px; text-indent: 44px;}} 
    
.column-about-aftersales p{max-height: 9999px; font-size: 18px; line-height: 36px; color: #333; text-align: justify; letter-spacing: 1px; text-indent: 36px;}
.column-about-aftersales-title {margin-bottom: 30px; font-size: 32px!important; line-height: 32px!important; color: #212121!important; font-weight: 600; letter-spacing: 2px; text-align: center!important; text-indent: 0;}
.column-about-aftersales-picture {display: flex; justify-content: space-between; width: 80%; max-width: 1200px; margin: 20px auto;}
.column-about-aftersales-picture img {display: block; width: 49%;}
@media(max-width:980px){.column-about-aftersales p {font-size: 22px; line-height: 38px; text-indent: 44px;} .column-about-aftersales-picture {width: 100%;}}

/*图片栏目*/
.column-product-machining {display: flex; justify-content: space-between; align-items:center; width: 100%; margin-bottom: 30px;}
.column-product-machining-text {width: calc(100% - 660px);}
.column-product-machining-text p {max-height: 9999px; font-size: 18px; line-height: 36px; color: #333; text-align: justify; letter-spacing: 1px; text-indent: 36px;}
.column-product-machining img {display:block; width: 600px; }
@media(max-width:980px){.column-product-machining {flex-wrap: wrap; margin-bottom: 40px;} .column-product-machining-text {width: 100%; margin-bottom: 20px;} .column-product-machining img {width: 800px; margin: 0 auto;} .column-about-manufacture-text p {font-size: 22px; line-height: 38px; text-indent: 44px;}} 

.column-product-list {display: flex; flex-wrap: wrap; width: 100%;}
.column-product-list li {width: calc((100% - 90px) / 4); margin-right: 30px; margin-bottom: 30px;}
.column-product-list li:nth-child(4n) {margin-right: 0;}
.column-product-list li a {display: block;  width: 100%; border: 1px solid #ddd; box-sizing: border-box;}
.column-product-list-picture {overflow: hidden;}
.column-product-list li a .column-product-list-picture img {display: block; width: 100%; transition: all 0.3s;}
.column-product-list li a .column-product-list-text {width: 100%; border-top: 1px solid #ddd; padding: 20px 60px 20px 20px; background-image: url("../../UploadFiles/bj/cpjt.png"); background-size: 36px 40px; background-position: calc(100% - 20px) 50%; background-repeat: no-repeat; box-sizing: border-box; transition: all 0.3s;}
.column-product-list-text p:nth-child(1) {margin-bottom: 12px; font-size: 22px; line-height: 22px; color: #212121; letter-spacing: 1px; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.column-product-list-text p:nth-child(2) {font-size: 16px; line-height: 16px; color: #999; letter-spacing: 1px;}
.column-product-list li a:hover .column-product-list-picture img {transform: scale(1.2);}
.column-product-list li a:hover .column-product-list-text {background-image: url("../../UploadFiles/bj/cpjt2.png");}
.column-product-list li a:hover .column-product-list-text p:nth-child(1) {color: #05508c}

@media(max-width:1440px){.column-product-list li {width: calc((100% - 60px) / 3);} .column-product-list li:nth-child(4n) {margin-right: 30px;} .column-product-list li:nth-child(3n) {margin-right: 0;}}

/*图片内页*/
.column-picture-title {margin-bottom: 20px; font-size: 26px; color: #333; line-height: 50px; font-weight: 600; text-align: center;}
.column-picture-content .imglist img {display: block; margin: 0 auto; width: 100%; max-width: 800px;}
.column-picture-introduction p {max-height: 9999px; margin-top: 20px; font-size: 18px; line-height: 32px; color: #424242; text-indent: 36px;}
.column-picture-introduction table {width: 100%; margin: 10px 0 20px; border-collapse: collapse;}
.column-picture-introduction table tr td {font-size: 18px; line-height: 42px; color: #424242; text-align: center;}
.column-picture-introduction-title {text-indent: 0!important;}
.column-picture-introduction p img {display: block; width: 100%; max-width: 1200px; margin: 0 auto;}
.imagetop {display: none;}
.thumb_1 {display: none;}
.thumb_2 {float: inherit!important; width: 800px!important; margin: 0 auto;}
.thumb_2_1 {margin-left: 0!important;}
#scrool_div {width: 730px!important;}
#scrool_wrap {display: flex; width: auto!important; left: 50%!important; transform: translateX(-50%);}
.column-picture-nav {display: flex; justify-content: space-between; width: 100%; margin-top: 30px;}
.column-picture-nav li {width: 48%; font-size: 18px; line-height: 32px; color: #555; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.column-picture-nav li:nth-child(2) {text-align: right;}
.column-picture-nav li a {font-size: 18px; line-height: 32px; color: #555;} 
.column-picture-nav li a:hover {color: #1955a5;}

/*视频展示*/
.column-video-list {display: flex; flex-wrap: wrap; width: 100%;}
.column-video-list li {width: calc((100% - 60px) / 3); margin-right: 30px; margin-bottom: 30px;}
.column-video-list li:nth-child(3n) {margin-right: 0;}
.column-video-list li video {width: 100%; height: 400px; background-color: #000;}
@media(max-width:1440px){.column-video-list li video {height: 320px;}}
@media(max-width:980px){.column-video-list li {width: calc((100% - 30px) / 2);} .column-video-list li:nth-child(3) {margin-right: 30px;} .column-video-list li:nth-child(2n) {margin-right: 0;}}

/*新闻栏目页*/
.column-news-list {width: 100%; margin-bottom: 20px;}
.column-news-list li {width:100%; border-bottom: 1px solid #eee;}
.column-news-list li a {display:flex; justify-content: space-between; width: 100%;overflow: hidden; transition: all 0.6s;}
.column-news-list li a .column-news-list-img {display: block; width: 230px; height: 170px; border: 30px solid #fff; transition: all 0.6s;}
.column-news-list li a .column-news-list-text {width: calc(100% - 350px); padding: 30px; transition: all 0.6s;}
.column-news-list li a .column-news-list-text p:nth-child(1) {margin-bottom: 18px; font-size: 20px; font-weight: 600; line-height: 40px; color: #212121; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.column-news-list li a .column-news-list-text p:nth-child(2) {height: 64px; margin-bottom: 14px; font-size: 18px; line-height: 32px; color: #424242; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;}
.column-news-list li a .column-news-list-text p:nth-child(3) {display: block; width: 120px; border-radius: 20px; border: 1px solid #999; font-size: 16px; line-height: 32px; color: #999; text-align: center; box-sizing: border-box;}
.column-news-list li a:hover .column-news-list-img {border-right: 10px solid #fff;}
.column-news-list li a:hover .column-news-list-text {padding-left: 10px;}
.column-news-list li a:hover .column-news-list-text p:nth-child(1) {color: #05508c;}
.column-news-list li a:hover .column-news-list-text p:nth-child(3) {background-color:#ee781e; border: 1px solid #ee781e; color: #fff;}
@media(max-width:1200px){#pagelist a.curr,#pagelist .num {display: none;}}
@media(max-width:980px){.column-news-list li a .column-news-list-text p:nth-child(1) {margin-bottom: 8px; font-size: 24px;} .column-news-list li a .column-news-list-text p:nth-child(2) {height: 74px; font-size: 22px; line-height: 37px;}}

/*新闻内页*/
.column-news-title {margin-bottom: 20px; font-size: 26px; color: #333; line-height: 50px; font-weight: 600; text-align: center;}
.column-news-content #MyContent img {display: block; margin: 0 auto; width: 100%; max-width: 800px;}
.column-news-content #MyContent {margin: 30px 0;}
.column-news-content #MyContent p {max-height: 9999px; margin: 10px 0; font-size: 18px!important; line-height: 34px!important; text-indent: 36px; color: #424242!important; letter-spacing: 1px!important;}
.column-news-nav {display: flex; justify-content: space-between; width: 100%;}
.column-news-nav li {width: 48%; font-size: 18px; line-height: 32px; color: #555; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.column-news-nav li:nth-child(2) {text-align: right;}
.column-news-nav li a {font-size: 18px; line-height: 32px; color: #555;} 
.column-news-nav li a:hover {color: #1955a5;}
@media(max-width:1200px){.column-news-nav {flex-wrap: wrap;} .column-news-nav li {width: 100%;} .column-news-nav li:nth-child(2) {text-align: left;}}
@media(max-width:980px){.column-news-title {font-size: 28px;} .column-news-content #MyContent p {font-size: 24px!important; line-height: 42px!important; text-indent: 48px;}}

/*联系我们*/
.column-contact {display: flex; align-items:stretch; width: 100%;}
.column-contact-map {width: calc(100% - 740px); height: 500px; border: 1px solid #eee; border-right: 0; box-sizing: border-box;}
.column-contact-content {width: 740px; padding: 60px; background-color: #05508c; box-sizing: border-box;}
.column-contact-title {margin-bottom: 50px; font-size: 32px; line-height: 32px; color: #fff; letter-spacing: 2px;}
.column-contact-text {margin-top: 30px; padding-left: 68px; background-size: 52px 52px; background-position: 0 50%; background-repeat: no-repeat; box-sizing: border-box;}
.column-contact-text:nth-child(2) {background-image: url("../../UploadFiles/bj/lxsj.png");}
.column-contact-text:nth-child(3) {background-image: url("../../UploadFiles/bj/lxdh.png");}
.column-contact-text:nth-child(4) {background-image: url("../../UploadFiles/bj/lxyx.png");}
.column-contact-text:nth-child(5) {background-image: url("../../UploadFiles/bj/lxdz.png");}
.column-contact-text p:nth-child(1) {margin-bottom: 10px; font-size: 18px; line-height: 18px; color: #fff; letter-spacing: 1px;}
.column-contact-text p:nth-child(2) {font-size: 24px; line-height: 24px; color: #fff; letter-spacing: 2px;}
.column-contact-text:nth-child(4) p:nth-child(2) {letter-spacing: 0;}
@media(max-width:1200px){.column-contact-map {width: calc(100% - 700px);} .column-contact-content {width: 700px; padding: 60px 40px;}}
@media(max-width:980px){.column-contact {flex-wrap: wrap; flex-direction: column-reverse;} .column-contact-map {width: 100%;} .column-contact-content {width: 100%;}}


/*文章分页样式*/
#fenye {clear:both;}
#fenye a {display:inline-block; float:left; width:28px; height:28px; border:1px solid #bfbfc7; margin-left:5px; border-radius:3px; font-size:12px; text-align:center; color:#666; line-height:28px; background:#fff;}
#fenye .prev,#fenye .next {width:60px;}
#fenye a.curr {border:1px solid #bfbfc7; color:#fff; background:#bfbfc7;}
#fenye a:hover {border:1px solid #bfbfc7; color:#fff; text-decoration:none; background:#bfbfc7;}
#pageNext {margin:10px;}
#pageNext .prev,#pageNext .next {width: 60px; text-align:center;}
#pageNext a.curr {background: #bfbfc7;border: 1px solid #bfbfc7;color: #fff;}
#pageNext a.curr span {color:#fff !important;}
#pageNext a {float: left; width: 28px; height: 28px; margin-left: 5px; border: 1px solid #bfbfc7; border-radius: 3px; font-size: 12px; line-height: 28px; text-align: center; color: #666;background: #fff;}
#realname {height: 30px; border: 1px solid #ddd;}
#b1 {padding: 5px 10px; border: 1px solid #ff7d02; border-radius: 3px; color: #fff; background: #ff7d02;}

.fenyetips {display:none}
#pagelist {line-height:22px; color:#666;}
#pagelist a {float:left; width:28px; height:28px; border:1px solid #bfbfc7; border-radius:3px; margin-left:5px; font-size:12px; line-height:28px; color:#666; text-align:center; background:#fff;}
#pagelist a.next,#pagelist a.prev {width:50px;}
#pagelist a.curr {border:1px solid #bfbfc7; color:#fff; background:#bfbfc7;}
#pagelist a:hover {border:1px solid #bfbfc7; color:#fff; text-decoration:none; background:#bfbfc7;}
#pagelist a img {display:block; margin:0 auto; margin-top:12px;}
#pagelist span {height:28px; margin-left:10px; font-size:13px; line-height:28px;}
#pagelist span#totalpage {margin:0;}
.fenye a img {display:block; margin:0 auto; margin-top:12px;}

/* 图片分页方式的样式*/
.imagelist {width:990px; margin:0 auto;} /*总宽度*/
.imagelist .imagetop {margin:5px; padding-right:5px; text-align:right;}
.imagelist .imagetop a {color:#767676;}
.imagelist .defaultimagesrc {margin:5px; padding-top:40px; padding-bottom:40px; text-align:center;}
.imagelist .defaultImagesrc img {padding:2px; border:1px solid #f1f1f1;}
.imagelist .imageintro {font-size:14px; text-align:center;}
.thumb {height:112px; padding:5px; background:#FFF;}
.thumb_1 {float: left; height: 50px; width: 60px; padding-top: 30px; font-size: 14px;color:#000; text-align: center; font-weight: 400;}
.thumb_1 .font-28 {font-size:18px; color:red;}
.thumb_2 {float: left; width: 790px;}
.thumb_2_1 {float: left; width: 35px; height: 113px; margin-left:10px; background:url(qh1.gif) no-repeat 0px 20px; cursor:pointer;}
.thumb_2_2 {float: right; width: 35px; height: 113px; background:url(qh2.gif) no-repeat 0px 20px; cursor:pointer;}
#scrool_div {position:relative; width:708px; height:110px; overflow:hidden;}
#scrool_wrap {position:absolute; width:20000px; height:110px;}
#scrool_wrap li {float:left; width:130px; height:100px; margin-right:10px;}
#scrool_div img {width:126px; height:95px; margin:5px}
.normalthumb img {padding:2px; border:1px solid #F9AF10}
.currthumb img {padding:2px; border:1px solid #ff6600;}

/*组图显示方式的样式*/
.imggrouplist {width:90%; margin:0 auto;}
.imggrouplist li {float:left; width:150px; margin:2px; padding:5px; border:1px #f1f1f1 solid; text-align:center; background:#FFFFFF;}
.imggrouplist li img {width:145px; height:120px;}

/*平行显示方式样式*/
.imglist {text-align:center}
.imglist img {border:4px solid #efefef; padding:1px;}
.imglist div {margin-bottom:15px;}
#pageNext {text-align:right;}