html,
    body {
        position: relative;
        height: 100%;
        width: 100%;
        margin: 0;
        padding: 0;
    }
    
    header {
        position: fixed;
        background: url(../images/nav.png) repeat-x;
        width: 100%;
        height: 80px;
        /*min-width: 1366px;*/
        line-height: 80px;
        z-index: 9999;
    }
    
    header span.logo {
        float: left;
        background: url(../images/b1.png) no-repeat;
        width: 140px;
        height: 52px;
        background-size: 140px;
        display: inline-block;
        margin: 14px 40px;
    }
    
    header ul.nav {
        float: left;
        display: inline;
    }
    
    header ul.nav li {
        float: left;
        display: inline;
        margin: 0 20px;
        font-size: 16px;
    }
    
    header ul.nav li:hover a,
    header ul.nav li.current a {
        padding-bottom: 5px;
        font-weight: 600;
        color: #f5ab00;
        border-bottom: solid #f5ab00 4px;
    }
    
    header div.infos {
        float: right;
       margin-right: 40px;
    }
    
    header div.infos span {
        position: relative;
        margin: 0 10px;
    }
    
    header div.infos span img {
        display: none;
        position: absolute;
        top: 30px;
        left: -5px;
    }
    
    header div.infos i {
        width: 27px;
        height: 27px;
        display: inline-block;
        vertical-align: middle;
    }
    
    header div.infos i.i1 {
        background: url("../images/icon/phone1.png") no-repeat;
    }
    
    header div.infos i.i2 {
        background: url("../images/icon/app1.png") no-repeat;
    }
    
    header div.infos i.i3 {
        background: url("../images/icon/wechat1.png") no-repeat;
    }
    
    header div.infos span:hover a {
        color: #f5ab00
    }
    
    header div.infos span:hover img {
        display: block;
    }
    
    header div.infos span.s1:hover i.i1 {
        background: url("../images/icon/phone2.png") no-repeat;
    }
    
    header div.infos span.s2:hover i.i2 {
        background: url("../images/icon/app2.png") no-repeat;
    }
    
    header div.infos span.s3:hover i.i3 {
        background: url("../images/icon/wechat2.png") no-repeat;
    }
    
    .s1,
    .s2,
    .s3 {
        font-size: 12px
    }
    
    * {
        margin: 0;
        padding: 0;
    }
    
    ul {
        list-style-type: none;
    }
    
    .middle {
        overflow: hidden;
        height: calc(100% - 100px);
    }
    
    .tu {
        background: url("../images/B.png") repeat-x;
        background-size: 100% 100%;
        position: absolute;
    }
    
    .tu1 {
        background: url("../images/b6.png") repeat-x;
        background-size: 100% 100%;
    }
    
    .tu2 {
        background: url("../images/b7.png") repeat-x;
        width: 100%;
        height: 600px
    }
    
    .tu4 {
        background: url("../images/b11.png") repeat-x;
        width: 100%;
        height: 600px
    }
    
    .tu3 {
        background: url("../images/b12.png") repeat-x;
        width: 100%;
        height: 900px
    }
    
    .tu5 {
        background: url("../images/b10.png") repeat-x;
        width: 100%;
        height: 400px
    }
    
    footer {
        background: url("../images/b24.png") repeat-x;
        width: 100%;
        height: auto;
    }
    
    .tu-kuai {
        text-align: center;
    }
    
    .tu-p {
        border-bottom: 1px solid #0a72c3;
        display: inline-block;
        width: 236px;
    }
    
    .center {
        font-size: 21px;
    }
    
    a {
        color: #fff;
    }
    
    .new-biaoti {
        width: 22%;
        height: 100%;
        text-align: center;
        background-color: #fff;
        line-height: 40px;
    }
    
    .new {
        width: 30%;
        text-align: center;
        background-color: #fff;
    }
    
    .list-inline>li {
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    
    .row >li {
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    
    .li {
        display: inline;
    }
    
    .div-a {
        position: absolute;
        left: 239px;
        top: 76px;
        /* background: #FF0; */
        width: 519px;
        height: 200px;
        object-fit: cover;
    }
    /* 背景为黄色 */
    
    .div-b {
        position: absolute;
        left: 80px;
        background: #00F;
        width: 300px;
        height: 300px
    }
    
    .tipsList {
        position: absolute;
        left: 692px;
        top: 107px;
        width: 466px;
        height: 500px;
        line-height: 20px;
        font-size: 14px;
        background: #0c87e6;
        border-radius: 5px;
        text-align: center;
        overflow: hidden;
        margin: 50px auto;
        opacity: 0.6;
        color: #fff;
    }
    
    .tipsList ul {
        padding-top: 21px;
    }
    
    .tipsList ul li {
        font-size: 20px;
        text-indent: 16px;
        margin-left: 48px;
        /* margin-top: 10px; */
        text-align: left;
        border-left: 1px solid #fff;
        height: 33px;
    }
    
    .qing {
        padding-right: 0px;
        padding-left: 0px;
    }
    
    .frist li {
        text-align: center;
        align-items: center;
        display: flex;
        flex-direction: column;
        height: 100%;
    }
    
    .col-md-1-7 {
        width: 13.4%;
        float: left;
    }
    
    .col-md-1-5 {
        width: 20%;
        float: left;
    }
    
    .center-vertical {
        position: relative;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .center-vertical2 {
        position: relative;
        top: 40%;
    }
    
    .feiwenben-zhong {
        align-items: center;
        display: flex;
        flex-direction: column;
    }
    
    .wenben-zhong {
        text-align: center;
    }
    
    .frist li div {
        width: 70%;
        height: 60%;
        text-align: center;
        position: relative;
        top: 40%;
    }
    
    .head-sound {
        height: 60%;
        text-align: center;
        position: relative;
        top: 40%;
    }
    
    .mukuai {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        margin: 0 auto;
    }
    
    .special-product {
        position: absolute;
        top: 68%;
        left: 60.1%;
    }
    
    .scroll .img-responsive {
        display: block;
        max-width: 100%;
        
        width: 100%;
    }
    
    .biaoti {
        position: absolute;
        top: 8%;
        width: 100%;
        text-align: center;
    }
    
    .neirong {
        position: absolute;
        top: 35%;
        left: 20%;
        vertical-align: middle;
    }
    
    .about-intro {
        background-color: #fff;
        z-index: 91;
        width: 54%;
        height: 80%;
        padding: 10px;
        position: absolute;
        left: 46%;
        top: 10%;
    }
    
    .button {
        background-color: #008CBA;
        border: none;
        color: white;
        padding: 6px 14px;
        text-align: center;
        text-decoration: none;
        display: inline-block;
        font-size: 16px;
        margin: 4px 2px;
        cursor: pointer;
    }
    
    .col-md-4-3 {
        width: 20%;
        float: left;
    }
    
    .col-md-offset-0-5 {
        margin-left: 4%
    }
    
    .col-md-offset-0-2 {
        margin-left: 2%
    }
    
    .xiaotu {
        margin-top: 11%;
        padding-left: 12%;
        background: url("../images/di.png") no-repeat left center;
    }
    
    .dn {
        display: none!important;
    }
    
    .new-tit li.current {
        background-color: #1d8dcc;
        color: #fff;
    }
    
    .bianjie {
        border-bottom: 2px solid #0a72c3;
    }
    
    .anima h4 {
        text-align: center;
    }
    
    a:link {
        text-decoration: none;
    }
    
    a:visited {
        text-decoration: none;
    }
    
    .app-img {
        position: absolute;
        top: 30px;
        left: 46px;
        z-index: 9999;
        display: none;
    }
    
    .hover-img:hover .app-img {
        display: block;
    }
    
    .hover-img1:hover .app-img1 {
        display: block;
    }
    
    .app-img1 {
        position: absolute;
        top: 30px;
        left: 46px;
        z-index: 9999;
        display: none;
    }
    
    .copy-btm {
        margin: 0 auto;
        /* width: 1025px; */
        line-height: 30px;
        padding-bottom: 15px;
        padding-top: 15px;
        text-align: center;
        color: #cdcdcd;
    }
    
    .daohang a:link {
        text-decoration: none;
        color: #fff;
    }
    
    .daohang a:visited {
        text-decoration: none;
        color: #fff;
    }
    
    .daohang a:visited {
        text-decoration: none;
    }
    
    .wu {
        font-size: 18px;
        line-height: 36px;
    }
    
    h3,
    h4 {
        font-weight: 600;
    }
    
    @media screen and (max-width: 1920px) {
        header ul.nav {
            margin-left: 5%;
        }
    }
    
    @media screen and (max-width: 1600px) {
        header ul.nav {
            margin-left: 3%;
        }
    }
    @media screen and (max-width: 1365px) {
    /*header div.infos{
        display: none
    }*/
}
    @media screen and (max-width: 1366px) {
        header ul.nav {
            margin-left: 0%;
        }
    }
    
    .col-md-7-5 {
        float: right;
        width: 81%;
    }
    
    footer p {
        font-size: 14px
    }
    
    footer h4 {
        font-size: 16px
    }
    
    footer img {
        margin-bottom: 4%;
    }
    
    header ul.nav {
        float: left;
        display: inline;
    }
    
    .img4 {
        height: 100%;
        margin-right: 6px;
    }
    
    .daohang {
        padding: 0 10%;
    }
    
    .c1 {
        background: url("../images/c1.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c2 {
        background: url("../images/c5.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c2:hover {
        background: url("../images/c2.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c2:hover div {
        color: #fff;
    }
    
    .c3 {
        background: url("../images/c6.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c3:hover {
        background: url("../images/c3.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c3:hover div {
        color: #fff;
    }
    
    .c4 {
        background: url("../images/c7.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c4:hover {
        background: url("../images/c4.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c4:hover div {
        color: #fff;
    }
    
    .c5 {
        background: url("../images/c8.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c5:hover {
        background: url("../images/c1.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c5:hover div {
        color: #fff;
    }
    
    .c6 {
        background: url("../images/c2.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c7 {
        background: url("../images/c3.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .c8 {
        background: url("../images/c4.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n1 {
        background: url("../images/n1.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n1:hover {
        background: url("../images/n4.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n1:hover div {
        color: #fff;
    }
    
    .n2 {
        background: url("../images/n2.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n2:hover {
        background: url("../images/n5.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n2:hover div {
        color: #fff;
    }
    
    .n3 {
        background: url("../images/n3.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n3:hover {
        background: url("../images/n6.png") no-repeat;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n3:hover div {
        color: #fff;
    }
    
    .n4 {
        background: url("../images/n4.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n5 {
        background: url("../images/n5.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    
    .n6 {
        background: url("../images/n6.png") no-repeat left center;
        width: 100%;
        height: 5rem;
        background-size: cover;
        padding: 0px 8%;
    }
    .n4 .link,
    .n5 .link,
    .n6 .link,
    .c1 .link,
    .c6 .link,
    .c7 .link,
    .c8 .link{
          border-bottom: 0px solid #CCC;
    }
    .n1 .link,
    .n2 .link,
    .n3 .link,
    .c5 .link,
    .c2 .link,
    .c3 .link,
    .c5 .link{
         border-bottom: 1px solid #CCC;
    }
    .n1:hover .link,
    .n2:hover .link,
    .n3:hover .link,
    .c5:hover .link,
    .c2:hover .link,
    .c3:hover .link,
    .c5:hover .link{
          border-bottom: 1px solid #0088c7;
    }
    .back-to-top {
        background: url(../images/fan2.png) no-repeat center;
        width: 60px;
        height: 60px;
        background-size: 100% 100%;
        position: fixed;
        bottom: 3%;
        right: 2%;
        /* background-size: cover; */
        border-radius: 4px;
        z-index: 999;
    }
    .page {
    padding: 20px 0;
    text-align: center;
    line-height: 30px;
    width: 100%;
    
    display: inline-block;
}
.page span ,.page a{
    background-color: #f0f0f0;
    padding: 8px 12px;
    border-radius: 2px;
    color: #969696 !important;
    font-size: 14px;
        -webkit-border-radius: 3px;
    margin-right: 5px;
}
.page .selected {
    background: #015293;
    color: #fff !important;
}
 footer img {
    margin-bottom: 5%;
    width: 100%
}
footer li{
    padding-right: 0px !important;
    padding-left: 0px !important;
}
.xiaotu p{
        color: #f5ab00 !important;
}
footer p a:hover{
    color: #f5ab00;
}
footer p a {
    color: #cdcdcd;
}
footer p{
font-size: 14px;
margin: 0 0 12px;
color: #cdcdcd;
}
footer h4{

color: #cdcdcd;
}
.back-to-history {
   
    width: 60px;
    height: 60px;
    background-size: 100% 100%;
    position: fixed;
    bottom: 3%;
    right: 2%;
    /* background-size: cover; */
    border-radius: 4px;
    z-index: 999;
}
h4 {
    font-size: 16px;
}
.gs{
    line-height: 33px;
        font-size: 16px;
}
 table.gridtable td {
    border-width: 1px;
    padding: 17px;
    border-style: solid;
    border-color: #666666;
    background-color: #ffffff;
    font-size: 16px;
}
a:focus, a:hover {
    color: #FFF;
    text-decoration: underline;
}
table.gridtable1{
    width: 100%;
    margin-top: 25px;
}
table.gridtable1 td{
    border-width: 1px;
    padding: 17px;
    border-style: solid;
    border-color: #d2d2d2;
    font-size: 16px;
}
.zhaopin1 td,.zhaopin2 td{
    width: 20%;
    text-align: center;
}
.zhaopin1{
    font-weight: 600;
    background-color: #f5f5f5;
}
.zhaopin2{
    background-color: #fff;
}
.zhao1{
     width: 20%;
      font-weight: 600;
      background-color: #f5f5f5;
      text-align: center;
}
.zhao2{
     width: 80%;
     text-align: center;
}
.zhao3{
     width: 80%;
     text-align: left;
}
@media screen and (max-width: 1400px){
	header ul.nav {
       margin-left: 2%;
   }
}
@media screen and (max-width: 1380px){
	header ul.nav {
       margin-left: 1.2%;
   }
}
@media screen and (max-width: 1366px){
	header ul.nav {
       margin-left: 0.7%;
   }
   header ul.nav li{
	   margin: 0 15px;
   }
}
@media screen and (max-width: 1300px){
	header ul.nav {
       margin-left: 0.4%;
   }
   header ul.nav li{
	   margin: 0 11px;
   }
   header div.infos span {
    margin: 0 5px;
   }
}
@media screen and (max-width: 1200px){
	header ul.nav {
       margin-left: 0;
   }
}