@charset "utf-8";

/* CSS Document */

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

body {
    background-color: #000;
    overflow-x: hidden;
}

.bigcontainer {
    width: 100%;
}

.test {
    border: 1px solid red;
}

.fl {
    float: left;
}

.cl {
    clean: both;
}

.bl {
    display: block;
}

.ab {
    position: absolute;
}

.rl {
    position: relative;
}

video {
    position: absolute;
    left: 50%;
    margin-left: -2px;
    /* top: 58px; */
    transform: translate(-50%);
    object-fit: contain;
}

.page_01 {
    margin: 0 auto;
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 1080px;
    background: url(../images/template_01.jpg) no-repeat center;
}

.downcontainer1 {
    height: 704px;
    background: url(../images/template_02.jpg) no-repeat center;
}

.downcontainer2 {
    height: 976px;
    background: url(../images/template_03.jpg) no-repeat center;
}

.downcontainer3 {
    height: 943px;
    background: url(../images/template_04.jpg) no-repeat center;
}

.downcontainer4 {
    height: 930px;
    background: url(../images/template_05.jpg) no-repeat top;
}

.downcontainer5 {
    height: 930px;
    background: url(../images/template_06.jpg) no-repeat top;
}

#leftnav {
    position: fixed;
    right: 30px;
    top: 20%;
    width: 98px;
    height: 436px;
    background: url(../images/leftNav.png) no-repeat;
    z-index: 20;
}

#leftnav a {
    width: 98px;
    height: 97px;
    display: block;
    text-align: center;
    padding-right: 5px;
}

.gif {
    width: 1920px;
    text-align: center;
    margin: 0 auto;
}

.navs {
    width: 900px;
    height: 70px;
    left: 50%;
    margin-left: -380px;
    top: 800px;
}

.nav1,
.nav2,
.nav3,
.nav4 {
    width: 380px;
    height: 245px;
    margin-right: 10px;
}

.nav1:hover,
.nav2:hover，.nav3:hover，.nav4:hover {
    cursor: pointer;
}

.nav1:hover,
.nav2:hover,
.nav3:hover,
.nav4:hover {
    margin-top: -10px;
}

.nav1 {
    background: url(../images/pcpay.png) no-repeat;
    background-size: 100%;
}

.nav2 {
    background: url(../images/pay.png) no-repeat;
    background-size: 100%;
}

.nav3 {
    background: url(../images/js.png) no-repeat;
}

.nav4 {
    background: url(../images/show.png) no-repeat;
}

#weixin {
    display: none;
    position: fixed;
    top: 25%;
    left: 38%;
    z-index: 50;
    background: white;
}

#over {
    width: 100%;
    height: 100%;
    opacity: 0.5;
    /*设置背景色透明度,1为完全不透明,IE需要使用filter:alpha(opacity=80);*/
    filter: alpha(opacity=80);
    display: none;
    position: fixed;
    z-index: 40;
    background: silver fixed;
    background-size: cover;
}


/* 幻灯片所需CSS */

.erzq-sp {
    width: 1100px;
    left: 50%;
    margin-left: -570px;
    margin-top: 380px;
}

.erzq-sp .swiper-slide>img {
    height: 526px;
    box-shadow: 0px 0px 10px #000;
    border: #900 solid 3px;
}

.gz-sp {
    width: 1170px;
    left: 50%;
    margin-left: -590px;
    margin-top: 120px;
    height: 610px;
}

.gz-sp .swiper-slide>img {
    width: 574px;
    height: 602px;
}

.sz-sp {
    width: 620px;
    left: 50%;
    margin-left: -313px;
    margin-top: 235px;
    height: 600px;
}

.sz-sp .swiper-slide>img {
    box-shadow: 0px 0px 10px #000;
    border: #1f222d solid 3px;
}

.huanhua-sp {
    width: 1420px;
    left: 50%;
    margin-left: -690px;
    margin-top: 230px;
    height: 560px;
}

.swiper-container {
    --swiper-navigation-color: #ccb179;
    /* 单独设置按钮颜色 */
}

.huanhua-sp .swiper-button-prev {
    width: 22px;
    height: 44px;
    background: url(../images/curr_prev.png) no-repeat center center;
}

.huanhua-sp .swiper-button-next {
    width: 22px;
    height: 44px;
    background-size: auto;
    background-image: url(../images/curr_next.png);
}

.pp {
    width: 450px;
    height: 550px;
    box-shadow: 0px 0px 10px #000;
    border: #1f222d solid 5px;
    /* background: url(../images/show-1.png); */
}

.zb-wrap {
    width: 820px;
    left: 50%;
    margin-left: -460px;
    margin-top: 0px;
}

.zb-wrap .swiper-slide>img {
    height: 585px;
    border: #900 solid 3px;
}

.zhuanshu-sp {
    width: 830px;
    left: 50%;
    margin-left: -457px;
    margin-top: 20px;
}

.zhuanshu-sp .swiper-slide>img {
    height: 800px;
    border: #900 solid 3px;
}

.teshu-sp {
    width: 933px;
    left: 50%;
    margin-left: -590px;
    margin-top: 100px;
}

.teshu-sp .swiper-slide>img {
    height: 685px;
}

.on {
    color: #cecece;
}

.bar {
    width: 100px;
    position: fixed;
    top: 102px;
    right: 30px;
    z-index: 1000;
}

.bar .nor {
    color: #fff;
    width: 100px;
    height: 70px;
    display: block;
    text-align: center;
    text-decoration: none;
    font: 14px/70px "微软雅黑";
    background: url(../images/op.png) center repeat;
    margin-bottom: 1px;
    outline: none;
}

.bar .nor:hover,
.bar .cur {
    background: #610004;
}

.bar .home {
    font: 18px/70px "微软雅黑";
    outline: none;
}

.bar .home:hover {
    background: #610004;
}

.bar .top {
    width: 100px;
    height: 42px;
    display: block;
    text-align: center;
    background: url(../images/op.png) center repeat;
    outline: none;
}

.bar .top img {
    display: block;
    margin: 0 auto;
    padding-top: 11px;
}

.show {
    width: 1000px;
    margin: 0 auto;
}

.items {
    width: 1200px;
    left: 50%;
    margin-top: 170px;
    margin-left: -520px;
}

.items ul {}

.items li,
.itemshz li,
.itemstz li {
    width: 44px;
    height: 163px;
    float: left;
    list-style: none;
    margin-right: 103px;
}

.itemcss {
    position: relative;
    width: 65px;
    height: 65px;
    margin: 0 auto;
    background: url(../images/pp.png)no-repeat;
    background-size: 100%;
}

.itemcss .zs {
    position: relative;
    width: 52px;
    height: 52px;
    margin: 0 auto;
    margin-left: 6px;
    margin-top: 7px;
}

.itemcss a,
.itemcss span {
    display: none;
    text-decoration: none;
}

.itemcsss a,
.itemcsss span {
    display: none;
    text-decoration: none;
}

.items .itemcss span img {
    margin-top: -100px;
    border: #3b5361 solid 3px;
}

.itemstz .itemcss span img {
    margin-top: -100px;
    border: #a99610 solid 3px;
}

.itemshz .itemcss span img {
    margin-top: -100px;
    border: #1d6b71 solid 3px;
}

.items .itemcsss span img {
    margin-top: -100px;
    border: #3b5361 solid 3px;
}

.itemstz .itemcsss span img {
    margin-top: -100px;
    border: #a99610 solid 3px;
}

.itemshz .itemcsss span img {
    margin-top: -100px;
    border: #1d6b71 solid 3px;
}

.itemcss:hover {
    cursor: pointer;
}

.itemcss:hover a.now {
    cursor: pointer;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    left: 0;
    display: block;
}

.itemcss:hover span {
    display: block;
    position: absolute;
    bottom: 0;
    left: 20px;
    color: #FFF;
    margin-left: 50px;
    z-index: 10;
    height: 36px;
    line-height: 36px;
    filter: alpha(opacity=90);
    -moz-opacity: 0.9;
    opacity: 0.9;
}

.itemcsss:hover {
    cursor: pointer;
}

.itemcsss:hover a.now {
    cursor: pointer;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    left: 0;
    display: block;
}

.itemcsss:hover span {
    display: block;
    position: absolute;
    bottom: 0;
    left: 20px;
    color: #FFF;
    margin-left: 50px;
    z-index: 10;
    height: 36px;
    line-height: 36px;
    filter: alpha(opacity=90);
    -moz-opacity: 0.9;
    opacity: 0.9;
}


/*手风琴展示*/

.box {
    width: 1168px;
    height: 519px;
    background: red;
    margin: 0px auto;
}

.itembox {
    width: 119px;
    height: 519px;
    float: left;
}

.itembox:nth-child(1) {
    background: url(../show/feature-1.png) no-repeat 100% 100%;
    /*background-size: 100% 100%; 背景图尺寸 */
}

.itembox:nth-child(2) {
    background: url(../show/feature-2.png) no-repeat 100% 100%;
}

.itembox:nth-child(3) {
    background: url(../show/feature-3.png) no-repeat 100% 100%;
}

.itembox:nth-child(4) {
    background: url(../show/feature-4.png) no-repeat 100% 100%;
}

.itembox:nth-child(5) {
    background: url(../show/feature-5.png) no-repeat 100% 100%;
}

.big {
    width: 692px;
}

.big img {
    display: none;
    height: 519px;
}

.erzgz {
    width: 1200px;
    left: 50%;
    margin-left: -600px;
    margin-top: 1000px;
}

.erzgz>img {
    height: 526px;
    box-shadow: 0px 0px 10px #000;
    border: #900 solid 3px;
}


/* 头部 */


/* 底部 */

.foot {
    margin: 0 0 0 0;
    background: url() top repeat-x rgb(0, 0, 0);
}

.footer {
    margin: 0 auto;
    width: 1200px;
    overflow: hidden;
    font-size: 12px;
    line-height: 24px;
}

.footer img {
    border-radius: 1em;
}

.footer a {
    font-size: 14px;
}

.footer span {
    font-size: 14px;
}

.footer p {
    font-size: 14px;
    color: #FFF;
}


/* 右侧 */

#Floatingbar {
    width: 157px;
    position: fixed;
    top: 65%;
    right: 0px;
    margin-top: -150px;
    background-color: #e5e5e5;
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.4);
    z-index: 150000;
    font-size: 12px;
    background-color: #ffffff;
    font-family: 'Microsoft YaHei';
}

#Floatingbar .ewm {
    padding: 22px 0 15px;
    line-height: 24px;
    text-align: center;
    color: #fff;
    background-color: #333333;
}

#Floatingbar .ewm img {
    width: 117px;
    height: 117px;
    margin: 0 auto;
    display: block;
}

#Floatingbar ul {
    padding: 16px 0;
    background: url(../images/line_x.png) no-repeat center bottom;
    list-style-type: none;
    background-color: #333333;
    color: white;
}

#Floatingbar ul li {
    height: 22px;
    line-height: 22px;
    text-align: center;
    margin-bottom: 7px;
    cursor: pointer;
}

#Floatingbar ul li a {
    color: white;
}

#Floatingbar ul li a:hover {
    color: white;
}

#Floatingbar ul li img {
    margin-left: 5px;
    vertical-align: middle;
}

#Floatingbar .btn_backtop {
    height: 31px;
    line-height: 31px;
    text-align: center;
    color: #fff;
    background-color: #676767;
    display: block;
}

#Floatingbar .btn_backtop:hover {
    background-color: #507129;
}

#Floatingbar .btn {
    width: 15px;
    height: 130px;
    position: absolute;
    top: 23px;
    left: -15px;
    background: url(../images/arrow.png) no-repeat right top;
    cursor: pointer;
}

#Floatingbar .btn.change {
    background-position: left top;
}