html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: "Microsoft YaHei", "宋体", "黑体", "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

html,
body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
em,
img,
strong,
sub,
sup,
tt,
dd,
dl,
dt,
form,
label,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
ul,
li,
p,
a,
section {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

input,
select,
textarea {
    vertical-align: middle;
    -ms-behavior: url(css/PIE.htc);
    behavior: url(css/PIE.htc);
    outline: none;
}

img {
    border: 0;
    margin: 0;
    padding: 0;
    display: block;
}

ul,
li {
    list-style-type: none;
}

a {
    blr: expression(this.onFocus=this.blur());
    text-decoration: none;
}

* {
    margin: 0;
    padding: 0;
    border: 0;
}

div,
a {
    tap-highlight-color: rgba(0, 0, 0, 0);
    focus-ring-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-focus-ring-color: rgba(0, 0, 0, 0);
    -moz-tap-highlight-color: rgba(0, 0, 0, 0);
    -moz-focus-ring-color: rgba(0, 0, 0, 0);
}

.show-pc {
    display: block;
}

.show-phone {
    display: none;
}

#container {
    width: 100%;
    overflow: hidden;
    margin: 0 auto 0;
    background-image:url(../images/bg.png);
    background-size:contain;
    background-repeat:repeat-y;
}

.top {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 500;
    width: 100%;
    height: 80px;
}

.top.fix {
    border-bottom: 1px solid #C2C2C2;
    background-color: #fff;
}

.top-c {
    width: 1280px;
    margin: 0 auto;
    overflow: hidden;
}

.logo {
    float: left;
    margin-top: 18.75px;
    width: 100px;
}

.logo>img {
    width: 100%;
}

.nav {
    width: 54%;
    float: right;
    list-style: none;
    overflow: hidden;
}

.nav>li {
    width: 8.2%;
    float: left;
    margin-left: 7%;
    font-size: 14px;
    line-height: 80px;
}

.nav>li:hover a {
    color: #e70000;
}

.nav>li.cur a {
    color: #e70000;
}

.nav>li>a {
    color: #000;
}

.nav>li:first-child {
    margin-left: 0;
}

#banner {
    width: 100%;
    height: 450px;
    overflow: hidden;
    background-image: url(../images/banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    -ms-behavior: url(css/backgroundsize.min.htc);
    behavior: url(css/backgroundsize.min.htc);
}

.banner-txt {
    margin: 13% auto 0;
    width: 58.3%;
}

.banner-txt img {
    width: 100%;
}

.main {
    position: relative;
    width: 1280px;
    margin: 0 auto;
}

.content-box,
.content {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
}

.ptb-60 {
    padding-bottom: 60px;
    padding-top: 80px;
}

.headings {
    width: 15.8%;
    margin: 0 auto;
}

.headings img {
    width: 100%;
}

.p0-box {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.p0-txt-box {
    float: right;
    width: 50.6%;
    margin: 7% 3.2% 6% 0;
    padding: 2% 3% 2% 8%;
    border: 1px solid #d8d8d8;
}

.p0-txt1 {
    width: 100%;
    font-size: 30px;
    color: #000;
}

.p0-txt-line {
    width: 11%;
    height: 3px;
    background-color: #b35a2e;
    margin: 2% 0;
}

.p0-txt2 {
    width: 100%;
    font-size: 14px;
    color: #323232;
    line-height: 1.7em;
}

.p0-img {
    position: absolute;
    left: 3%;
    top: 3%;
    z-index: 100;
    width: 40%;
}

.p0-img>img {
    width: 100%;
}

.content.bg {
    width: 100%;
    height: 530px;
    background-image: url(../images/p1-bg.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    -ms-behavior: url(css/backgroundsize.min.htc);
    behavior: url(css/backgroundsize.min.htc);
}

.p1-txt-box {
    width: 42%;
    float: left;
    margin: 8% 0 0 10%;
}

.p1-t1 {
    width: 31.7%;
}

.p1-t1 img {
    width: 100%;
}

.p1-txt {
    width: 100%;
    margin: 5% auto 0;
    font-size: 14px;
    color: #fff;
    line-height: 1.7em;
}

.p1-btn {
    width: 24%;
    margin: 5% 0 0 0;
    font-size: 16px;
    padding: 1% 0;
    border: 1px solid #ccc;
    border-radius: 3px;
    text-align: center;
}

.p1-btn a {
    color: #fff;
}

.p1-btn:hover {
    background-color: #ccc;
}

.p1-btn:hover a {
    color: #000;
}

.p1-img {
    width: 30.5%;
    float: left;
    margin: 0% 0 0 10%;
}

.p1-img img {
    width: 100%;
}

.p2-box {
    width: 100%;
    overflow: hidden;
    margin: 3% auto 0;
}

.p2-v-box {
    position: relative;
    width: 50%;
    float: left;
}

.p2-v-box img {
    width: 100%;
}

.player-btn {
    position: absolute;
    top: 28%;
    left: 43.5%;
    width: 13%;
    cursor: pointer;
    opacity: 0.7;
    filter: alpha(opacity=70);
}

.p2-v-t {
    position: absolute;
    left: 0;
    top: 55%;
    width: 100%;
    text-align: center;
    font-size: 14px;
    color: #fff;
}

.p2-v-line {
    position: absolute;
    top: 63%;
    left: 44.75%;
    width: 10.5%;
    background-color: #fff;
    height: 2px;
    opacity: 0.7;
    filter: alpha(opacity=70);
}

.p2-v-t2 {
    position: absolute;
    top: 68%;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 20px;
    color: #fff;
}

.p2-img-box {
    width: 47.7%;
    float: right;
    border: 1px solid #D9D9D9;
    overflow-x: auto;
    padding-bottom: 2.6%;
}

.p3-img1 {
    position: relative;
    z-index: 10;
    width: 68%;
    float: left;
    margin-left: -16%;
    margin-top: 2%;
}

.p3-img1 img {
    width: 100%;
}

.p3-img2 {
    width: 38%;
    float: left;
    margin-left: -5%;
    margin-top: 8%;
}

.p3-img2 img {
    width: 100%;
}

.p4-list {
    width: 95.5%;
    margin: 3% auto 0;
    list-style: none;
    overflow: hidden;
}

.p4-list li {
    float: left;
    width: 31%;
    margin-left: 3.4%;
    overflow: hidden;
}

.p4-list li:first-child {
    margin-left: 0;
}

.p4-list li img {
    width: 100%;
}

.p4-txt-box {
    width: 100%;
    padding: 2% 0;
    background-color: #F2F2F2;
    text-align: center;
    line-height: 1.6em;
    font-size: 16px;
    color: #000;
}

.p4-news-box {
    width: 95.5%;
    margin: 2% auto 0;
    overflow: hidden;
}

.p4-news-list {
    width: 50%;
    float: left;
    list-style: none;
    overflow: hidden;
}

.p4-news-list li {
    width: 100%;
    margin: 4% auto 0;
    overflow: hidden;
}

.p4-news-list li img {
    transition: 0.8s;
    -webkit- transition: 0.8s;
    width: 100%;
}

.p4-news-list li:hover img {
    transform: scale(1.1);
}

.p4-arrow {
    width: 1.8%;
    float: left;
    margin: 1% 2% 0 0;
}

.list2 .p4-arrow {
    margin-left: 15%;
}

.p4-arrow img {
    width: 100%;
}

.p4-news-txt {
    float: left;
    font-size: 14px;
}

.p4-news-txt a {
    color: #333333;
}

.p4-news-txt:hover a {
    color: #e70000;
}


/*p5*/

.p5-c {
    margin: 3% auto 0;
    width: 95%;
}

.p5-img1,
.p5-img3C {
    float: left;
    width: 65.5%;
}

.p5-img2C,
.p5-img6C {
    float: right;
    width: 33%;
}

.p5-img3 {
    margin-top: 4%;
}

.p5-img3C ul {
    width: 100%;
}

.p5-img3C ul li {
    margin-top: 2%;
    float: left;
    width: 49%;
}

.p5-img3C ul li+li {
    margin-left: 2%;
}

.p5-img6C {
    margin-top: 1.3%;
}

.box100 {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.box100 img {
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    width: 100%;
}

.box100:hover img {
    width: 100%;
    -ms-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}


/*p6*/

.p6-c {
    position: relative;
    margin: 3% auto 0;
    width: 66%;
}

.p6-c img {
    width: 100%;
}

.p6-txt {
    position: absolute;
    z-index: 111;
    top: 10%;
    left: 45%;
    width: 45%;
}

.p6-txt h5 {
    font-size: 24px;
    color: #000000;
    font-weight: bold;
    line-height: 1.75em;
}

.p6-txt h6 {
    margin-top: 2%;
    font-size: 14px;
    color: #333333;
    line-height: 1.75em;
}

.p6-txt .btn6 {
    margin-top: 6%;
    width: 45%;
    border: 1px solid #b35a2e;
    font-size: 16px;
    text-align: center;
}

.btn6 a {
    padding: 5% 0;
    display: block;
    vertical-align: middle;
    width: 100%;
    color: #b35a2e;
    text-decoration: none;
}

.btn6 a>span {
    display: inline-block;
    vertical-align: middle;
    margin-right: 5%;
    width: 20px;
}

.btn6 a>span img {
    display: inline-block;
    vertical-align: middle;
    width: 100%;
}

.bg6 {
    background-image: url(../images/p6-icon0.png);
    background-repeat: no-repeat;
}

.btn6 a:hover {
    background-color: #b35a2e;
    color: #ffffff;
}

.btn6 a:hover>.bg6 {
    background-image: url(../images/p6-icon1.png);
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clear {
    clear: both;
    height: 0;
    font-size: 0;
    overflow: hidden;
}

.bottom {
    width: 100%;
    height: 60px;
    background-color: #4d4d4d;
    text-align: center;
    font-size: 12px;
    line-height: 60px;
    color: #e5e5e5;
}

.bottom img {
    vertical-align: middle;
    display: inline-block;
    padding-left: 1%;
    padding-right: 0.5%;
}

.case-txt {
    width: 1200px;
}

.case-txt img {
    width: 60%;
    margin: 2% auto 0;
}

.case-title {
    width: 100%;
    text-align: center;
    font-size: 30px;
    line-height: 1.6em;
    margin-top: 0%;
    font-weight: 600;
}

.case-t {
    width: 100%;
    font-size: 14px;
    color: #333333;
    line-height: 1.6em;
    text-indent: 2em;
    margin-top: 2%;
}

.case-t1 {
    font-size: 16px;
    font-weight: 600;
    margin-top: 2%;
}
.video-box{
    position:fixed;
    left:0;
    top:0;
    width:100%;
    height:100%;
    z-index:800;
    display:none;
}
.video-mask{
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background-color:#000;
    opacity:0.7;
    filter: alpha(opacity=70);

}
.video-c{
    position:absolute;
    left:50%;
    top:20%;
    margin-left:-425px;
    z-index:900;
    width:850px;
}
.videowin{
    width:800px;
    float:left;
}
.close{
    width:20px;
    float:right;
    cursor:pointer;
}
.close img{
    width:100%;
}
@media (max-width:1400px){
    .video-c{
        top:15%;
    }
}
@media (max-width:1024px) {
    .main,
    .top-c {
        width: 960px;
    }
    .nav {
        width: 62%;
    }
    .nav li {
        width: 10%;
        margin-left: 5%;
    }
    #banner {
        height: 300px;
    }
    .banner-txt {
        margin-top: 11%;
    }
    .p0-txt2 {
        font-size: 12px;
    }
    .p0-txt-box {
        margin-bottom: 0;
    }
    .ptb-60 {
        padding: 40px 0;
    }
    .p2-img-box img {
        width: 1000%;
    }
    .p4-news-txt {
        font-size: 12px;
    }
    .list2 .p4-arrow {
        margin-left: 8%;
    }
    .p6-c {
        width: 80%;
    }
    .p6-txt {
        top: 5%;
        left: 40%;
        width: 55%;
    }
    .bg6 {
        background-size: contain;
        -webkit-background-size: contain;
        -ms-behavior: url(css/backgroundsize.min.htc);
        behavior: url(css/backgroundsize.min.htc);
    }
    .ptb-60 {
        padding-bottom: 2%;
        padding-top: 2%;
    }
}

@media (max-width:768px) {
    .show-pc {
        display: none;
    }
    .show-phone {
        display: block;
    }
    .main,
    .top-c {
        width: 100%;
    }
    .top {
        position: relative;
        border-bottom: 1px solid #C2C2C2;
    }
    .logo {
        width: 100px;
        margin-top: 19px;
        margin-left: 16px;
    }
    #banner {
        height: auto;
        background: none;
    }
    #banner img {
        width: 100%;
    }
    .headings {
        width: 27.5%;
    }
    .p0-img {
        position: relative;
        left: 0;
        top: 0;
        width: 68.5%;
        margin: 3% auto 0;
    }
    .p0-txt-box {
        width: 85.5%;
        padding: 0;
        margin: 3% auto 0;
        border: none;
        float: none;
    }
    .p0-txt1 {
        text-align: center;
        font-size: 40px;
    }
    .p0-txt-line {
        width: 18%;
        margin: 3% auto;
    }
    .p0-txt2 {
        font-size: 22px;
    }
    .content.bg {
        height: auto;
        background: none;
    }
    .p1-img-w {
        width: 100%;
        margin: 0 auto;
    }
    .p1-img-w img {
        width: 100%;
    }
    .p2-v-box {
        width: 93.5%;
        margin: 0 auto;
        float: none;
    }
    .p2-v-t {
        font-size: 22px;
    }
    .p2-v-t2 {
        font-size: 28px;
    }
    .p2-img-box {
        width: 93.5%;
        margin: 2% auto 0;
        float: none;
    }
    .p3-img1 {
        width: 77%;
        float: none;
        margin: 5% auto 0;
    }
    .p3-img2 {
        width: 92.7%;
        margin: 3% auto 0;
        float: none;
    }
    .p4-list {
        width: 92.7%;
    }
    .p4-list li {
        width: 100%;
        margin: 3% auto 0;
    }
    .p4-txt-box {
        font-size: 26px;
    }
    .p4-news-list.list2 {
        display: none;
    }
    .p4-news-list {
        width: 92.7%;
        float: none;
        margin: 0% auto 0;
    }
    .p4-news-txt {
        width: 93.7%;
        font-size: 24px;
        line-height: 1.6em;
    }
    .p4-arrow,
    .list2 .p4-arrow {
        width: 2.7%;
        margin: 1.5% 2.4% 0 1.2%;
    }
    .load {
        width: 88.3%;
        margin: 3% auto 0;
    }
    .load-line {
        width: 41%;
        height: 1px;
        background-color: #D9D9D9;
        float: left;
        margin-top: 2.8%;
    }
    .load-more {
        width: 18%;
        float: left;
        text-align: center;
        font-size: 24px;
        color: #808080;
    }
    .p5-img1,
    .p5-img3C {
        float: none;
        width: 100%;
    }
    .p5-img6C {
        float: left;
        width: 49%;
    }
    .p5-img6C+.p5-img6C {
        margin-top: 2%;
        margin-left: 2%;
    }
    .p6-c {
        width: 94%;
    }
    .p6-txt {
        top: auto;
        bottom: 0;
        left: 10%;
        width: 80%;
    }
    .p6-txt h5 {
        font-size: 36px;
        text-align: center;
    }
    .p6-txt h6 {
        font-size: 22px;
        text-align: center;
    }
    .p6-txt .btn6 {
        margin-left: auto;
        margin-right: auto;
        width: 45%;
        font-size: 28px;
    }
    .btn6 a {
        background-color: #b35a2e;
        color: #ffffff;
    }
    .btn6 a>span {
        width: 14%;
        background-image: url(../images/p6-icon1.png);
    }
    .bottom {
        padding: 2.5% 0;
        height: auto;
        line-height: 1.75em;
        font-size: 3vw;
    }
    .bottom span {
        display: block;
    }
    .video-c{
        left:0;
        margin-left:0;
        width:100%;
    }
    #cloud-video{
        width:90%;
        margin:0 auto ;
        z-index:999;
    }
    .close{
        position:absolute;
        top:-13%;
        right:3%;
        float:none;
        width:5%;
    }
}

@media (max-width:640px) {
    .top {
        height: 48px;
    }
    .logo {
        width: 70px;
        margin-top: 9px;
        margin-left: 16px;
    }
    .ptb-60 {
        padding: 8% 0;
    }
    .p0-txt1 {
        font-size: 5vw;
    }
    .p0-txt-line {
        margin: 4% auto;
    }
    .p0-txt2 {
        font-size: 3vw;
    }
    .p2-v-t {
        font-size: 3vw;
    }
    .p2-v-t2 {
        font-size: 3.8vw;
    }
    .p2-v-line {
        top: 65%;
    }
    .p4-txt-box {
        font-size: 3.6vw;
    }
    .p4-news-txt {
        font-size: 3.2vw;
    }
    .load-more {
        font-size: 3.2vw;
    }
    .p6-txt h5 {
        font-size: 4.8vw;
    }
    .p6-txt h6 {
        font-size: 2.9vw;
    }
    .p6-txt .btn6 {
        font-size: 3.7vw;
    }
}