/*头部样式*/
#header, .w1200 {
    width: 1200px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

p {
    margin: 0 0 0 0;
}

.head1 {
    height: 37px;
    background: #e4e4e4;
    box-shadow: 0 2px 0 #ccc;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.wel {
    font: normal 12px/37px "微软雅黑";
    color: #363636;
}

.k1 {
    font: normal 12px/37px "微软雅黑";
    color: #363636;
}

.k1 a {
    color: #363636
}

.head2 {
    padding: 15px 0 10px;
    background: #f7f7f7;
    overflow: hidden;
}

.ttel {
    padding-left: 60px;
    background: url(../images/tel1.png) no-repeat left center;
    margin-top: 10px;
}

.head3 {
    height: 58px;
    background:#1f55bb;
}

.logo{/*     margin-top: 20px;*/}

/* 导航 */
#menu {
    width: 1200px;
    margin: 0 auto;
}

.nav1 {
    height: 58px;
}

.nav1 li {
    line-height: 58px;
    height: 58px;
    text-align: center;
    width: 171px;
    float: left;
    position: relative;
    z-index: 999;
    background: url(../images/line01.png) no-repeat right center;
}

.nav1 li a {
    display: block;
    line-height: 58px;
    color: #fff;
    height: 58px;
    font-size: 15px;
}

.nav1 li a:hover {
    color: #fff;
    text-decoration: none;
    background-color: #f67406;
}

.nav1 li:last-child {
    background: none;
}

.nav1 .sec {
    height: 0;
    background: #104eab;
    color: #fff;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 58px;
    left: 0px;
}

.nav1 .sec a {
    background: #104eab;
    color: #fff;
    height: 38px;
    line-height: 38px;
    width: 171px;
    font-size: 14px;
    border-bottom: 1px solid #5288da;
}

.nav1 .sec a:hover {
    background: #f67406;
    text-decoration: none;
}

/*首页banner*/
.banner {
    width: 1920px;
    margin: 0 auto;
    position: relative;
    
    left: 50%;
    margin-left: -960px;
}

.banner ul.bb {
    position: relative;
    padding: 0px;
    margin: 0px;
    z-index: 5;
}

.banner ul.bb li {
    position: absolute;
    display: none;
}

.banner .num {
    position: absolute;
    right: 2px;
    bottom: 30px;
    z-index: 100;
    width: 100%;
    text-align: center;
}

.banner .num li {
    width: 18px;
    height: 18px;
    display: inline-block;
    margin-right: 20px;
    background: #fff;
    line-height: 18px;
    text-indent: -100px;
    overflow: hidden;
    border-radius: 10px;
}

.banner .num li.num_hover {
    background-color: #f67406;
}

.banner .num li.num_hover a {
    color: #fff;
}

.banner .num li a {
    float: left;
    display: block;
    text-align: center;
    color: #666;
    text-decoration: none;
    cursor: pointer;
    width: 18px;
    height: 18px;
    line-height: 18px;
}

/*滚动*/
#demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#indemo {
    float: left;
    width: 800%
}

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

#m_demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#m_indemo {
    float: left;
    width: 800%
}

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}

/* 搜索 */
.search {
    width: 1014px;
    padding: 0 47px;
    height: 51px;
    background: url(../images/ssbg.png) no-repeat center;
    margin: 0 auto;
}

#formsearch {
    float: right;
    margin-top: 10px;
}

.hotSearch {
    width: 400px;
    float: left;
    height: 51px;
    line-height: 51px;
    font-weight: normal;
    font-size: 14px;
    color: #373737
}

#search-type {
    float: left;
    width: 100px;
    height: 24px;
    border: 1px solid #c8c8c8;
    margin-right: 5px;
}

.hotSearch a {
    margin-right: 6px;
    color: #373737
}

#formsearch input {
    height: 25px;
    background: #fff;
    border: 1px solid #0b48a6;
    line-height: 25px;
}

#formsearch input#keyword {
    height: 25px;
    line-height: 25px;
    padding-left: 4px;
    color: #666;
    width: 200px;
    display: block;
    float: left;
}

#formsearch input#s_btn {
    width: 46px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    background-color: #0b48a6;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 12px;
}

/* 内页 */
.left {
    width: 240px;
    float: left;
}

.right {
    width: 940px;
    float: right;
}

.product_list {
}

.product_list li {
    float: left;
    width: 293px;
    border: 1px solid #eee;
    margin: 0 10px 10px;
    padding: 5px;
}

.product_list li a.img {
    display: block;
    width: 281px;
    height: 197px;
    overflow: hidden;
}

.product_list li img {
    width: 281px;
    height: 197px;
    transition: all .5s ease;
}

.product_list li h3 {
    line-height: 35px;
    text-align: center;
}

.product_list li h3 a {
    color: #5a5a5a;
    font-size: 14px;
}

.product_list li:hover {
    border-color: #292e39
}

.product_list li:hover img {
    transform: scale(1.1);
}

.c1 {
    padding: 30px 0;
}

.tlt {
    text-align: center;
}

.tlt h3 {
    font: bold 30px/50px "微软雅黑";
    color: #454545;
}

.tlt p {
    font: normal 16px/24px "微软雅黑";
    color: #c7c7c7;
    text-transform: uppercase;
    padding-bottom: 15px;
    background: url(../images/310cf75db249fac5911a24fe57f9faf5d6cf6647.png) no-repeat center bottom;
}

.c1-con .tabli {
    margin: 30px 0;
}
.c1-con .tabli ul{text-align:center;}
.c1-con .tabli ul li {
    display: inline-block;
    width: 144px;
    height: 41px;
    text-align: center;
    font: normal 16px/41px "微软雅黑";
    color: #fff;
    background:#1f55bb;
    margin-right: 27px;
}

.c1-con .tabli ul li.on {
    background: #f67406;
}

.c1-con .tabli ul li a {
    color: #fff;
}

.c1-con .tabli ul li:last-child {
    margin-right: 0;
}

.c1-con .tab ul li {
    width: 374px;
    float: left;
    margin-right: 30px;
}

.c1-con .tab ul li:nth-child(3n) {
    margin-right: 0;
}

.c1-con .tab ul li a.img {
    display: block;
    border: 1px solid #b5b5b5;
}

.c1-con .tab ul li a.img img {
    width: 372px;
    height: 261px;
}

.c1-con .tab ul li h3 {
    font: normal 16px/60px "微软雅黑";
    text-align: center;
}

.c1-con .tab ul li h3 a {
    color: #323232;
}

.heng {
    width: 1920px;
    height: 204px;
    position: relative;
    left: 50%;
    margin-left: -960px;
}

.heng img {
    width: 1920px;
    height: 204px;
}

.c2 {
    width: 1920px;
    padding-top: 100px;
    height: 1909px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    background: url(../images/7bbaa0877ebe0531cb50879197e1707772b5cd30.jpg) no-repeat center;
}

.c2tlt {
    text-align: center;
    font: normal 50px/100px "微软雅黑";
    color: #2b2b2b;
    margin-bottom: 20px;
}

.c2tlt i {
    font-style: normal;
    color:#1f55bb;
}

.c2tlt span {
    font-weight: bold;
    color: #1f55bb;
}

.c2 ul li {
    padding: 25px 39px;
    background: #fff;
    border-radius: 10px;
    margin-bottom: 35px;
}

.c2 ul li .num {
    width: 223px;
    margin-top: 40px;
}

.c2 ul li .wz {
    width: 432px;
    margin-left: 30px;
    margin-top: 35px;
}

.c2 ul li .wz h3 {
    font: bold 40px/50px "微软雅黑";
    color:#1f55bb;
}

.c2 ul li .wz h3 span {
    color: #f67406;
}

.c2 ul li .wz dt {
    font: normal 18px/40px "微软雅黑";
    color: #c5c5c5;
    background: url(../images/c520b991cf5dd82595aa8b2771b7e5bf07afc897.png) no-repeat left bottom;
    text-transform: uppercase;
}

.c2 ul li .wz .info {
    font: normal 16px/30px "微软雅黑";
    color: #161616;
    padding-top: 10px;
}

.c2 ul li:nth-child(2n) .wz dt {
    background: url(../images/c520b991cf5dd82595aa8b2771b7e5bf07afc897.png) no-repeat right bottom;
}

.c3 {
    padding: 40px 0;
}

.c3-con {
    position: relative;
    margin-top: 40px;
}

.c3-con ul li {
    padding: 9px;
    float: left;
    border: 1px solid #d1d1d1;
    margin-right: 26px;
}

.c3-con ul li a.img {
    display: block;
    border: 1px solid #e9e9e9;
}

.c3-con ul li a.img img {
    width: 328px;
    height: 223px;
}

.c3-con ul li h3 {
    font: normal 16px/50px "微软雅黑";
    text-align: center;
}

.c3-con ul li h3 a {
    color: #373737;
}

.c3-con .l_btn {
    display: block;
    width: 38px;
    height: 74px;
    position: absolute;
    left: 0;
    top: 95px;
    cursor: pointer;
}

.c3-con .r_btn {
    display: block;
    width: 38px;
    height: 74px;
    position: absolute;
    right: 0;
    top: 95px;
    cursor: pointer;
}

.c4 {
    width: 1920px;
    padding-top: 52px;
    height: 481px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    background: url(../images/ecbf35955ed700cd8274207aef41922d3221dbee.jpg) no-repeat center;
}

.c4-left {
    width: 570px;
    padding-left: 30px;
}

.c4-left .c4tlt p {
    font: normal 42px/50px "微软雅黑";
    color: #e2e2e2;
    text-transform: uppercase;
}

.c4-left .c4tlt h3 {
    font: bold 35px/50px "微软雅黑";
    color:#1f55bb;
    background: url(../images/d23baf1d1ec336a6cdfad5e20662679ce18b3441.png) no-repeat left bottom;
    padding-bottom: 10px;
}

.c4-left .jj {
    font: normal 14px/30px "微软雅黑";
    color: #1d1d1d;
    padding: 20px 0;
    height: 179px;
    overflow: hidden;
}

.c4-left .jj a {
    color: #f67406;
}

.c4-left .atel {
    padding-left: 56px;
    line-height: 71px;
    background: url(../images/d1ba3f2653c788b27c95a2489b5b5494749e8eef.png) no-repeat left center;
}

.c4-right {
    width: 555px;
    height: 366px;;
}

.c4-right img {
    width: 555px;
    height: 366px;;
}

.c5 {
    padding: 40px 0 20px;
}

.news_company {
    width: 392px;
    border-right: 1px dashed #dbdbdb;
    margin-right: 25px;
    box-sizing: border-box;
}

.news1_title {
    font: bold 16px/50px "微软雅黑";
    color: #111;
    position: relative;
    background: url(../images/00555f21c512333d464005d209199799231bfae8.png) no-repeat left bottom;
}

.news1_title span {
    padding-left: 6px;
    color: #999;
    font-weight: normal;
    text-transform: uppercase;
}

.news1_title a {
    position: absolute;
    right: 0;
    top: 0;
    font-size: 14px;
    color: #1f55bb;
    font-weight: normal;
}


.content img{
    height: 136px;
    width: 360px;
}
.news_company .content {
    padding-top: 20px;
}

.news_list1 li {
    border-bottom: 1px solid #e3e3e3;
    padding-bottom: 10px;
}

.news_list1 li a {
    line-height: 40px;
    font-size: 16px;
    color: #121212
}

.news_list1 li a:hover {
    text-decoration: none;
    color:#1f55bb;
}

.news_list1 li span {
    display: block;
    color: #4b4b4b;
    font: 400 14px/22px "微软雅黑";
}

.news_list2 {
    margin-top: 10px;
}

.news_list2 li a {
    line-height: 32px;
    font-size: 14px;
    color: #121212;
}

.news_list2 li a:hover {
    color:#1f55bb;
}

.news_list2 li span {
    float: right;
    line-height: 32px;
    font-size: 14px;
    color: #888;
}

.news_list3 li {
    position: relative;
    padding: 8px 0 12px;
    border-bottom: 1px solid #e3e3e3;
}

.news_list3 li a {
    line-height: 30px;
    padding-left: 30px;
    background: url(../images/adc77cbe27ddc9f8d1d4b5645863cf8290aa7f4f.png) left center no-repeat;
    display: block;
    font-size: 16px;
    color: #121212;
}

.news_list3 li a:hover {
    text-decoration: none;
    color:#1f55bb;
}

.news_list3 span {
    background: url(../images/a6b3658ab615237119f2066279e9845393c54bc4.png) left 3px no-repeat;
    padding-left: 30px;
    font: 400 14px/22px "微软雅黑";
    margin-top: 8px;
    color: #4b4b4b;
    display: block
}

#footer {
    position: relative;
    width: 1000px;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 10px;
    padding-top: 8px;
    border-top: 2px solid #eee;
    margin-top: 15px;
}

#footer a {
    color: #666;
}

#footer a:hover {
    color: #e87518;
    text-decoration: none;
}

.nav_foot {
    text-align: center;
    width: 1200px;
    margin: 0 auto;
    height: 55px;
    font: normal 16px/55px "微软雅黑";
    color: #fff;
    background: url(../images/4dcc9a07790715882a10c8a206d684942f5929f1.png) no-repeat center;
}

.nav_foot a {
    color: #fff;
    padding: 0 27px;
}

.foot1 {
    padding: 40px 0;
    background: url(../images/d966db19e30e530772ecd7923a6d03db29d388f3.png) no-repeat center bottom #e8e8e8;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    position: relative;;
}

.foot1-con {
    width: 1100px;
    margin: 0 auto;
}

.foot1-con .ff1 {
    width: 420px;
}

.ff2 {
    padding-left: 40px;
    border-left: 1px solid #9d9d9d;
    width: 330px;
    font: normal 14px/28px "微软雅黑";
    color: #1c1c1c;
}

.ff2 h3 {
    font: bold 18px/30px "微软雅黑";
}

.ff3 {
    width: 315px;
}

.copyright {
    font: normal 14px/24px "微软雅黑";
    color: #1c1c1c;
}

.copyright a {
    color: #1c1c1c;
}

#ydemo {
    overflow: hidden;
    margin: 0 auto;
    position: relative;
    height: 235px;
}

#yindemo {
    height: 100%;
}

#ydemo1 {
}

#ydemo2 {
}

.f_link {
    width: 1200px;
    margin: 15px auto;
    line-height: 30px;
}

.f_link a {
    margin-right: 6px;
}