.banner-wrap {
    position: relative;
    width: 1920px;
    margin: 0 auto;
    z-index: 1
}

.clear {
    clear: both
}

.product-wrap {
    position: relative;
    width: 1200px;
    min-height: 700px;
    margin: 0 auto;
    text-align: center;
    background: #fff;
    margin-top: 20px
}

.product-bread {
    text-align: left;
    width: 1200px;
    background: url(images/bread-icon.png) no-repeat;
    background-position: left top;
    min-height: 50px;
    padding-top: 20px;
    margin: 0 0 0 120px;
    line-height: 32px
}

.product-wrap .product-list1 {
    position: absolute;
    z-index: 2;
    width: 1000px;
    height: 251px;
    margin-top: -150px;
    background: #fff
}

.product-wrap .product-list1 img {
    float: right;
    width: 398px;
    height: 251px
}

.product-wrap .product-list1 b {
    float: left;
    width: 602px;
    min-height: 28px;
    display: block;
    font-size: 24px;
    margin-top: 20px;
    padding: 22px 0 0 42px;
    background: url(images/prdbg_01.png) no-repeat
}

.product-wrap .product-list1 b img {
    float: left;
    width: 50px;
    height: 43px
}

.product-wrap .product-list1 p {
    float: left;
    text-indent: 2em;
    padding: 20px 25px;
    width: 602px;
    line-height: 25px;
    font-size: 16px
}

.product-wrap .product-list1 span img {
    float: right;
    margin-right: 20px;
    width: 76px;
    height: 22px
}

.product-wrap .product-list2 {
    position: absolute;
    z-index: 3;
    width: 1000px;
    height: 251px;
    margin-top: 150px;
    background: #fff
}

.product-wrap .product-list2 img {
    float: left;
    width: 398px;
    height: 251px
}

.product-wrap .product-list2 b {
    float: left;
    width: 602px;
    min-height: 28px;
    display: block;
    font-size: 24px;
    margin-top: 20px;
    padding: 22px 0 0 42px;
    background: url(images/prdbg_01.png) no-repeat
}

.product-wrap .product-list2 b img {
    float: left;
    width: 50px;
    height: 43px
}

.product-wrap .product-list2 p {
    float: left;
    text-indent: 2em;
    padding: 20px 25px;
    width: 602px;
    line-height: 25px;
    font-size: 16px
}

.product-wrap .product-list2 span img {
    float: right;
    margin-right: 20px;
    width: 76px;
    height: 22px
}

.product-wrap .product-list3 {
    position: absolute;
    z-index: 2;
    width: 1000px;
    height: 251px;
    margin-top: 450px;
    background: #fff
}

.product-wrap .product-list3 img {
    float: right;
    width: 398px;
    height: 251px
}

.product-wrap .product-list3 b {
    float: left;
    width: 602px;
    min-height: 28px;
    display: block;
    font-size: 24px;
    margin-top: 20px;
    padding: 22px 0 0 42px;
    background: url(images/prdbg_01.png) no-repeat
}

.product-wrap .product-list3 b img {
    float: left;
    width: 50px;
    height: 43px
}

.product-wrap .product-list3 p {
    float: left;
    text-indent: 2em;
    padding: 20px 25px;
    width: 602px;
    line-height: 25px;
    font-size: 16px
}

.product-wrap .product-list3 span img {
    float: right;
    margin-right: 20px;
    width: 76px;
    height: 22px
}

.product-wrap h3 {
    font-size: 28px;
    padding-top: 50px
}

.product-wrap .product-nav {
    width: 1200px;
    margin-bottom: 110px
}

.product-wrap .product-nav ul {
    list-style: none
}

.product-wrap .product-nav ul li {
    float: left;
    width: 150px;
    
}

.product-wrap .product-nav a {
    display: inline-block;
    width: 150px;
    line-height: 45px;
    font-size: 16px;
    font-family: Arial;
    height: 45px;
    margin-right: 20px;
    border: 1px solid #092f9c;
}

.product-wrap .product-nav a:hover {
    color: #fff;
    background: #092f9c
}

.product-wrap .product-item {
    width: 830px;
    margin-left: 270px;
    background: #f2f2f2;
    min-height: 250px;
    margin-top: 50px
}

.product-wrap .product-item img {
    float: left;
    width: 350px;
    height: 250px;
    border: 1px solid #ccc;
    box-shadow: 2px 2px 8px #ccc
}

.product-wrap .product-item h3 {
    float: left;
    margin-left: 50px;
    font-size: 24px;
    max-width: 400px;
}

.product-wrap .product-item p {
    float: left;
    text-align: left;
    width: 400px;
    margin: 20px 0 0 50px;
    line-height: 25px
}

.product-wrap .product-item span {
    float: right;
    color: #092f9c;
    margin: 20px 100px 0 50px
}

.product-wrap .product-item a:hover p {
    color: #000
}

.product-detail {
    width: 1200px;
    margin: 0 auto
}

.product-detail .product-detail-c {
    width: 1200px;
    margin: 40px 0 20px 200px
}

.product-detail .product-detail-c img {
    float: left;
    width: 350px;
    height: 250px
}

.product-detail .product-detail-c h3 {
    float: left;
    width: 600px;
    color: #092f9c;
    font-size: 28px;
    margin: 40px 0 0 40px
}

.product-detail .product-detail-c p {
    float: left;
    width: 450px;
    margin: 20px 0 0 40px
}

.news-container {
    width: 880px;
    margin: 30px auto;
    margin-top: 20px;
}

.news-wrap {
    float: left;
    width: 880px;
    text-align: center;
    background: #fff;
        margin-bottom: 30px;
}

.news-wrap small {
    color: #a3afb7;
    margin: 0 40px 0 40px
}

.news-wrap h3 {
    font-size: 28px;
    padding-top: 50px
}

.news-wrap .news-content {
    width: 700px;
    margin: 0 auto;
    text-align: left;
    margin-top: 40px
}

.news-wrap .news-prev {
    float: left;
    margin-top: 20px;
    width: 345px;
    /*overflow: hidden;*/
}

.news-wrap .news-prev a {
    color: #092f9c;
    padding: 10px;
    border: 1px solid #092f9c;
    background: #e2ecff;
    border-radius: 20px;
}

.news-wrap .news-prev a:hover {
    color: #fff;
    background: #092f9c
}

.news-wrap .news-next {
    float: right;
    margin-top: 20px;
    width: 345px;
}

.news-wrap .news-next a {
    color: #092f9c;
    padding: 10px;
    border: 1px solid #092f9c;
    background: #e2ecff;
    border-radius: 20px;
}

.news-wrap .news-next a:hover {
    color: #fff;
    background: #092f9c
}

.news-wrap .news-item {
    float: left;
    width: 650px;
    margin-left: 120px;
    text-align: left;
    margin-bottom: 20px
}

.news-wrap .news-item img {
    float: left;
    width: 200px
}

.news-wrap .news-item h3 {
    float: left;
    font-size: 20px;
    margin: -40px 0 0 35px;
    width: 400px;
    height: 75px;
    overflow: hidden;
}

.news-wrap .news-item p {
    float: left;
    width: 400px;
    margin: 5px 0 0 35px
}

.news-wrap .news-item b a {
    color: #092f9c;
    font-weight: normal;
    margin-left: 60px
}

.news-wrap .news-item span {
    float: left;
    color: #a3afb7;
    line-height: 20px;
    margin: 5px 20px 0 40px
}

.news-tabs {
    float: left;
    width: 300px;
    min-height: 500px;
    margin: 0 0 0 20px;
    background: #fff
}

.tabs {
    list-style: none;
    width: 300px;
    /* border-left:1px solid #ddd; */
    overflow: hidden;
    border-radius: 2px;
    background: #092f9c;
}

.tabs li {
    background: #fafafa;
    /* border-right:1px solid #ddd; */
    border-top: 2px solid #666;
    cursor: pointer;
    float: left;
    font-size: 15px;
    padding: 19px
}

.tabs li.current {
    border-top: 2px solid #092f9c;
    color: #fff;
    background: #092f9c
}

.contents {
    float: left
}

.posts {
    list-style: none
}

.posts li {
    float: left;
    width: 300px;
    margin-bottom: 10px
}

.posts li img {
    float: left;
    width: 68px;
    height: 68px;
    padding: 4px;
    margin-top: 5px;
    margin-right: 10px;
    line-height: 1.42857143;
    background-color: #fff;
    border: 1px solid #ddd
}

.posts li p {
    text-align: left !important;
    width: 180px;
    line-height: 25px;
    margin: 4px 5px 2px 5px;
    height: 50px;
    overflow: hidden;
    font-weight: 600
}

.posts li span {
    font-size: 12px;
    font-weight: 500
}

.case-wrapper {
    width: 1200px;
    margin: 0 auto;
    background: #fff;
    min-height: 700px
}

.case-content {
    width: 1000px;
    margin: 0 auto;
    margin-top: 40px;
    display: table;
}

.case-content .case-item {
    float: left;
    width: 300px;
    margin: 15px 15px
}

.case-content .case-item img {
    width: 300px;
    height: 200px
}

.case-content .case-item h3 {
    text-align: center;
    color: #092f9c;
    margin-top: 10px;
    font-size: 14px;
    width: 100%;
    height: 24px;
    line-height: 24px;
    overflow: hidden;
}

.case-content .case-item a:hover img {
    opacity: .8
}

.contact-wrap {
    margin: 0 auto;
    background: #fff;
    min-height: 700px;
    width: 1200px;
}

.contact-map {
    /* float:left */
    ;width: 1200px;
    margin: 60px 0px
}

.contact-us {
    /*float:left;*/
    width: 630px;
    margin: 0 auto;
    /* margin-left:360px;margin-top:150px */
}

.contact-us .contact-a {
    float: left;
    width: 630px;
    margin-top: 20px
}

.contact-us .contact-a img {
    float: left;
    width: 35px
}

.contact-us .contact-a h3 {
    font-size: 16px;
    line-height: 35px
}

.join-item {
    width: 1000px;
    margin: 0 auto
}

.join-item h3 {
    float: left;
    text-align: left
}

.join-item p {
    text-align: left
}
.contact-1{
    padding-top: 60px;
}
.about-left {
    float: left;
    width: 280px;
    min-height: 350px;
    background: #f4f4f4
}

.about-left span {
    color: #fff;
    padding: 10px 50px;
    background: #0065ca;
    font: 16px "微软雅黑";
    font-weight: bold;
    line-height: 100px;
    border-radius: 5px
}

.about-left ul {
    list-style: none
}

.about-left ul li {
    text-indent: 20px;
    line-height: 30px;
    margin-left: 60px;
    text-align: left;
    background: url(../images/g_03.jpg) no-repeat left center
}

.about-left .about-item {
    float: left;
    width: 180px;
    line-height: 35px;
    text-align: left;
    margin: 0 0 0 60px
}

.about-right {
    position: relative;
    float: right;
    width: 900px;
    text-align: left;
    min-height: 700px
}

.ttb dl {
    width: 850px;
    height: 270px;
    margin-bottom: 5px;
    margin-left: 50px
}

.ttb dd {
    width: 655px;
    -moz-opacity: 0;
    opacity: 0;
    padding-left: 20px
}
.contact-1 p{
    line-height: 24px;
    margin:0;
}

.ttb dd b {
    display: block;
    font: 20px "微软雅黑";
    color: #333;
    padding-bottom: 10px;
    padding-top: 55px
}

.ttb dd p {
    font: 14px "微软雅黑";
    color: #666;
    line-height: 22px
}

.ttb .dl1 dt {
    float: left;
    padding-top: 0;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0
}

.ttb .dl3,.ttb .dl5 {
    padding-top: 20px;
    height: 250px
}

.ttb .dl3 dt,.ttb .dl5 dt {
    float: right;
    padding: 0 0 0 25px;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0
}

.ttb .dl2,.ttb .dl4 {
    padding: 0 15px;
    width: 870px
}

.ttb .dl2 dt,.ttb .dl4 dt {
    float: left;
    padding-right: 50px;
    padding-top: 0;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0
}

.ttb .dl2,.ttb .dl4 {
    background: #f5f5f5
}

/*  岁月  */