.big {
       font-weight: 600;
    font-size: 26px !important;
    margin-bottom: 3%;
    color: #2b2e3d;
    background-image: url(/css/files/top0_2.png);
    width: 350px;
    padding: 20px;
}
.xuanzhong{
    border-bottom: 3px solid #F4954E !important;
}
.xuanzhong>a{
    font-weight: 600 !important;
}
.chan_xz>p>a{
    color: #EF6D28 !important;
}
.ot_xz{
    color: #F4954E !important;
    background-color: #efefef !important;
}
.ot_xz>a{
    color: #EF6D28 !important;
}
html,

*::after {
    content: '';
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

.lf {
    float: left;
}

.rt {
    float: right;
}

.clearFloat::after {
    /* 清除浮动影响 */
    content: "";
    display: block;
    visibility: hidden;
    height: 0;
    clear: both;
}

.clearFloat {
    zoom: 1;
}

.active_h {
    transform: translateX(0%) translateY(0%) !important;
    opacity: 1 !important;
}
@font-face {
    font-family: "PANGMENZHENGDAOBIAOTITI-1";
    src: url("PANGMENZHENGDAOBIAOTITI-1.woff2") format("woff2"),
        url("PANGMENZHENGDAOBIAOTITI-1.woff") format("woff"),
        url("PANGMENZHENGDAOBIAOTITI-1.ttf") format("truetype"),
        url("PANGMENZHENGDAOBIAOTITI-1.eot") format("embedded-opentype"),
        url("PANGMENZHENGDAOBIAOTITI-1.svg") format("svg"),
        url("PANGMENZHENGDAOBIAOTITI-1.otf") format("opentype");
}

@font-face {
    font-family: "ARIAL";
    src: url("ARIAL.woff2") format("woff2"),
        url("ARIAL.woff") format("woff"),
        url("ARIAL.ttf") format("truetype"),
        url("ARIAL.eot") format("embedded-opentype"),
        url("ARIAL.svg") format("svg"),
        url("ARIAL.otf") format("opentype");
}

@font-face {
    font-family: "PANGMENZHENGDAOBIAOTITI-1";
    src: url("PANGMENZHENGDAOBIAOTITI-1.eot");
    /* IE9 */
    src: url("PANGMENZHENGDAOBIAOTITI-1.eot?#iefix") format("embedded-opentype"),
        /* IE6-IE8 */

        url("PANGMENZHENGDAOBIAOTITI-1.woff") format("woff"),
        /* chrome、firefox */
        url("PANGMENZHENGDAOBIAOTITI-1.ttf") format("truetype"),
        /* chrome、firefox、opera、Safari, Android, iOS 4.2+ */

        url("PANGMENZHENGDAOBIAOTITI-1.svg#PANGMENZHENGDAOBIAOTITI-1") format("svg");
    /* iOS 4.1- */
    font-style: normal;
    font-weight: normal;
}

/* *******************************头部导航************************** */
.container {
    width: 100%;
    /* height: 100%; */
}

.container .nav_two_right {
    display: none;
}

#nav>.nav_two_rt_mob {
    display: none;
    height: 60%;
    width: 10%;
    float: right;
    padding-top: 12%;
}

.container>nav {
    width: 100%;
    height: 80px;
    padding: 0 5%;
    position: fixed;
    top: 0;
    border-bottom: 1px solid #646873;
    z-index: 99;
    opacity: 0;
    transition: 0.5s;
}

.container>nav:hover {
    opacity: 1;
}
.container>nav>h3 {
    width: 20%;
    margin-left: 5%;
    margin-top: 1%;
}
.container>nav>h3>img {
    float: left;
    margin-top: 2%;
    margin-right: 2%;
    width: auto;
}
.container>nav>h3>p {
    display: inline-block;
    float: left;
    line-height: 1.6;
    font-size: .26rem;
    color: #fff;
}
.container>nav>img {
    margin: 10px auto 0 auto;
    width: 10%;
    cursor: pointer;
}

.container>nav>ul {
    width: 60%;
    height: auto;
    display: flex;
    justify-content: space-between;
    line-height: 80px;
    color: #fff;
}

.container>nav>ul>li {
    height: auto;
    font-size: 16px;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    position: relative;
}

.container>nav>ul>li>a {
    color: #fff;
}

.container>nav>ul>li:hover {
    border-bottom: 3px solid #F4954E;
}

.container>nav>ul>li:hover>a {
    font-weight: 600;
}

.container>nav>ul>li>a>b {
    color: #F06E1B;
    font-weight: 600;
}

.container>nav>ul>li:nth-child(3):hover>ul,
.container>nav>ul>li:nth-child(5):hover>ul,
.container>nav>ul>li:nth-child(7):hover>ul {
    display: flex;
}

.container>nav>ul>li:nth-child(2):hover>.chan {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.container>nav>ul>li>.chan {
    position: absolute;
    top: 103%;
    left: -3100%;
    width: 6500%;
    padding: 150% 0;
    flex-direction: row;
    line-height: 20px;
    display: none;
    background-color: rgba(255, 255, 255, 0.85);
    color: #2B2E3D;
}

.container>nav>ul>li>.chan>.chan_1 {
    display: flex;
    justify-content: space-between;
    width: 25%;
    float: left;
}

.container>nav>ul>li>.chan>.chan_1>div {
    width: 33%;
    text-align: -webkit-center;
}

.container>nav>ul>li>.chan>.chan_1>div>span {
    width: 80px;
    height: 80px;
    display: block;
    background-image: url(/css/files/bg/chan_1.png);
    background-position: center;
    margin: 0 auto;
}

.container>nav>ul>li>.chan>.chan_1>div:nth-child(2)>span {
    background-image: url(/css/files/bg/chan_2.png);
}

.container>nav>ul>li>.chan>.chan_1>div:nth-child(3)>span {
    background-image: url(/css/files/bg/chan_3.png);
}

.container>nav>ul>li>.chan>.chan_1>div>p {
    text-align: center;
    padding: 10px 0;
    width: 60%;
    margin: 0 auto;
    border-bottom: 2px solid transparent;
}

.container>nav>ul>li>.chan>.chan_1>div>p>a {
    color: #333;
}

.container>nav>ul>li>.chan>.chan_1>div:hover>p {
    color: #E4681A;
    border-bottom: 2px solid transparent;
    /* border-bottom: 2px solid #F4954E; */
}

.container>nav>ul>li>.chan>.chan_1>div:hover>p>a {
    color: #EF6D28;
}
.container>nav>ul>li>.chan>.chan_3{
    width: 100%;
    display: flex;
    justify-content: center;
}
.container>nav>ul>li>.chan>.chan_3>div{
    margin-right: .2rem;
}
.container>nav>ul>li>.chan>.chan_3>div:last-child{
    margin-right: 0;
}
.container>nav>ul>li>.chan>.chan_3>div>span {
    width: 80px;
    height: 80px;
    display: block;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-position: center;
}
.container>nav>ul>li>.chan>.chan_3>div:first-child>span {
    background-image: url(/css/files/bg/chan_10.png);
}
.container>nav>ul>li>.chan>.chan_3>div:nth-child(2)>span {
    background-image: url(/css/files/bg/chan_11.png);
}
.container>nav>ul>li>.chan>.chan_2 {
    display: flex;
    float: left;
    justify-content: space-between;
    width: 35%;
    margin-left: 2%;
}

.container>nav>ul>li>.chan>.chan_2>div {
    margin-right: 10%;
}

.container>nav>ul>li>.chan>.chan_2>div a {
    color: #333;
}

.container>nav>ul>li>.chan>.chan_2>div:hover a,
.container>nav>ul>li>.chan>.chan_3>div:hover>p {
    color: #EF6D28;
}

.container>nav>ul>li>.chan>.chan_2>div:hover>p,
.container>nav>ul>li>.chan>.chan_3>div:hover>p {
    color: #E4681A;
    /* border-bottom: 2px solid #F4954E; */
    border-bottom: 2px solid transparent;
}

.container>nav>ul>li>.chan>.chan_2>div>span {
    width: 80px;
    height: 80px;
    display: block;
    margin: 0 auto;
    background-image: url(/css/files/bg/chan_4.png);
}

.container>nav>ul>li>.chan>.chan_2>div:nth-child(2)>span {
    background-image: url(/css/files/bg/chan_5.png);
}

.container>nav>ul>li>.chan>.chan_2>div:nth-child(3)>span {
    background-image: url(/css/files/bg/chan_6.png);
}

.container>nav>ul>li>.chan>.chan_2>div:nth-child(4)>span {
    background-image: url(/css/files/bg/chan_7.png);
}
.container>nav>ul>li>.chan>.chan_2>div:nth-child(5)>span {
    background-image: url(/css/files/bg/chan_8.png);
}
.container>nav>ul>li>.chan>.chan_2>div:nth-child(6)>span {
    background-image: url(/css/files/bg/chan_9.png);
}
.container>nav>ul>li>.chan>.chan_2>div>p,
.container>nav>ul>li>.chan>.chan_3>div>p  {
    text-align: center;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

.container>nav>ul>li>ul {
    display: flex;
    flex-direction: column;
    /* padding: 0px 15px 0 15px; */
    width: 105px;
    height: auto;
    position: absolute;
    top: 104%;
    left: -30%;
    display: none;
    background-color: #fff;
    color: #2B2E3D;
}

.container>nav>ul>li>ul>li {
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    /* border-bottom: 2px solid transparent; */
    cursor: pointer;
    font-size: 14px;
}

.container>nav>ul>li>ul>li a {
    color: #333;
}

.container>nav>ul>li>ul>li:hover a {
    color: #EF6D28;
}

.container>nav>ul>li>ul>li:hover {
    color: #F4954E;
    /* border-bottom: 2px solid transparent; */
    background-color: #efefef;
}

/* ********************************尾部**************************** */
.footer {
    width: 100%;
    height: 550px;
    position: relative;
    background-color: #2D3040;
    font-size: 0.16rem;
}

.footer>.foot_end {
    width: 100%;
    height: 20px;
    position: absolute;
    bottom: 10%;
    left: 0;
    color: rgb(155, 153, 153);
    text-align: center;
    border-top: 1px solid#65666d;
    padding-top: 10px;
    padding-top: 20px;
    font-size: 14px;
}

.footer>.main {
    width: 100%;
    height: 100%;
    padding: 6% 0 0 7%;
    display: flex;
    justify-content: space-between;
}

.footer>.main>.ft_left {
    width: 50%;
    height: 100%;
    display: flex;
    justify-content: start;
}

.footer>.main>.ft_right>ul {
    width: 10%;
    padding: 0% 0 0 3%;
    height: 78%;
}

.footer>.main>.ft_right>ul>li {
    width: 50%;
    height: 14%;
    clear: both;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    /* margin-bottom: 45%; */
}

.footer>.main>.ft_right>ul>li:first-child {
    background-image: url(/css/files/bg/phone.png);
}

.footer>.main>.ft_right>ul>li:nth-child(2) {
    background-image: url(/css/files/bg/email.png);
}

.footer>.main>.ft_right>ul>li:last-child {
    background-image: url(/css/files/bg/space.png);
}

.footer>.main>.ft_left>div {
    width: 90%;
}

.footer>.main>.ft_right>div>h2 {
    font-size: 0.36rem;
    color: #fff;
    padding-top: 1%;
    font-weight: 600;
    float: left;
    width: 100%;
    margin-bottom: 3%;
}

.footer>.main>.ft_right>div>h5 {
    font-size: 0.16rem;
    color: #fff;
    margin: 5% 0 0 0;
}
.footer>.main>.ft_right>div>h2>img {
    margin-top: 2%;
    float: left;
    margin-right: 2%;
}
.footer>.main>.ft_right>div>h2>p {
    display: inline-block;
    font-size: .16rem;
    width: 50%;
    float: left;
}
.footer>.main>.ft_right>div>ul {
    font-size: 0.16rem;
    width: 100%;
    height: 35%;
    line-height: 1.5vw;
    color: #c3cfe2;
}

.footer>.main>.ft_right>div>ul>img {
    transform: translateY(100%);
    width: 5%;
}

.footer>.main>.ft_right>div>ul>li {
    padding-left: 7%;
}

.footer>.main>.ft_right>div>ul>li:first-child {
    padding-left: 0%;
}

.footer>.main>.ft_left>div>p {
    color: #fff;
    margin-bottom: 3%;
    font-size: 0.13rem;
}

.footer>.main>.ft_right {
    width: 45%;
    display: flex;
    justify-content: space-between;
}

.footer>.main>.ft_right>.ft_rt_one {
    width: 20%;
}

.footer>.main>.ft_right>.ft_rt_one>p {
    font-size: 0.18rem;
    color: #fff;
    margin-bottom: 10%;
}

.footer>.main>.ft_right>.ft_rt_one>img {
    width: 100%;
    display: block;
}

.footer>.main>.ft_left>.ft_rt_two {
    width: 40%;
}

.footer>.main>.ft_left>.ft_rt_two>p {
    font-size: 0.18rem;
    color: #fff;
    padding-bottom: 4%;
    border-bottom: 1px solid #3F4251;
}

.footer>.main>.ft_left>.ft_rt_two>ul {
    line-height: 1.5vw;
    font-size: 0.16rem;
    float: left;
    margin-top: 4%;
}

.footer>.main>.ft_left>.ft_rt_two>ul:nth-child(2) {
    width: 20%;
}

.footer>.main>.ft_left>.ft_rt_two>ul:nth-child(3) {
    width: 55%;
    float: right;
}

.footer>.main>.ft_left>.ft_rt_two>ul>li>a {
    color: #c3cfe2;
}

.footer>.main>.ft_left>.ft_rt_three {
    width: 11%;
    margin-left: 10%;
}

.footer>.main>.ft_left>.ft_rt_three>p:first-child {
    border-bottom: 1px solid #3F4251;
}

.footer>.main>.ft_left>.ft_rt_three>p {
    font-size: 0.18rem;
    color: #fff;
    padding-bottom: 15%;
    border-bottom: 1px solid #3F4251;
}

.footer>.main>.ft_left>.ft_rt_three>span {
    font-size: 0.16rem;
    color: #c3cfe2;
    line-height: 1.5vw;
    margin-bottom: 55%;
    display: block;
    margin-top: 13%;
}

/* ****************************雷达样式**************************** */
div.inner {
    background: #F16E1B;
    border-radius: 50%;
    position: relative;
    z-index: 10;
    z-index: 10;
    animation-duration: 2.4s;
    animation-name: state1;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    -webkit-animation-name: state1;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;
    opacity: 0;
}

div.inner2 {
    background: #F16E1B;
    border-radius: 50%;
    position: relative;
    z-index: 10;
    z-index: 10;
    animation-duration: 2.4s;
    animation-name: state2;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    -webkit-animation-name: state2;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;
    opacity: 0;
}

@keyframes state1 {
    0% {
        opacity: .5;
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    100% {
        opacity: 0;
        -webkit-transform: scale(4.5);
        transform: scale(4.5);
    }
}

@keyframes state2 {
    0% {
        opacity: 0;
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    100% {
        opacity: .6;
        -webkit-transform: scale(3.325);
        transform: scale(3.325);
        -moz-transform: scale(3.325);
        -ms-transform: scale(3.325);
        -o-transform: scale(3.325);
    }
}

@keyframes zhuan {
    0% {
        -webkit-transform: rotate(1deg);
        transform: rotate(1deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes yincang {
    0% {
        bottom: 0rem;
        left: 3rem;
    }

    99% {
        opacity: 1;
    }

    100% {
        bottom: 2.5rem;
        left: 12rem;
        /* display: none; */
        opacity: 0;
    }
}

@keyframes chuxian {
    0% {
        /* display: none; */
        opacity: 0;
    }

    /* 99%{
        opacity: 0;
    } */
    100% {
        /* display: block; */
        opacity: 1;
    }
}

@keyframes chuxian2 {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes beijing {
    0% {
        background: url(/css/files/bg/mc_top3_bg1.png) no-repeat center center;
        background-size: cover;
    }

    100% {
        background: url(/css/files/bg/mc_top3_bg.png) no-repeat center center;
        background-size: cover;
    }
}

@keyframes fangda2 {
    0% {
        top: 28%;
        left: 28%;
        width: 20%;
        opacity: 0;
    }

    100% {
        top: 30%;
        left: 13%;
        width: 51%;
        opacity: 1;
    }
}

@keyframes fanchu {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

@keyframes jiachang {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

@keyframes fangda {
    0% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
    }

    100% {
        transform: scale(1.2);
        -webkit-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -ms-transform: scale(1.2);
        -o-transform: scale(1.2);
    }
}

@keyframes xfangda {
    0% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        opacity: 0;
    }

    100% {
        transform: scale(1.3);
        -webkit-transform: scale(1.3);
        -moz-transform: scale(1.3);
        -ms-transform: scale(1.3);
        -o-transform: scale(1.3);
        opacity: 1;
    }
}
@keyframes earth {
    0%{
        background-position: 0px 0%;
    }
    100%{
        background-position: -500px 0%;
    }
}
.avatar {
    border-radius: 50%;
    background-color: #EF6D28;
    z-index: 11;
}

.xiaoleida {
    animation-delay: .8s;
}

.outter {
    animation-delay: 1.5s;
}

.tiao {
    position: fixed;
    z-index: 99;
    bottom: 10%;
    right: 5%;
    height: 100px;
    width: 50px;
}

.tiao>ul {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.tiao>ul>li {
    height: 45%;
}

.tiao>ul>li>a {
    display: block;
    width: 100%;
    height: 100%;
}

.tiao>ul>li:first-child {
    background: url(/css/files/bg/top.png) no-repeat center#fff;
    ;
    background-size: cover;
}

.tiao>ul>li:last-child {
    background: url(/css/files/bg/top.png) no-repeat center#fff;
    ;
    background-size: cover;
}

.tiao>ul>li:first-child:hover {
    background: url(/css/files/bg/down.png) no-repeat center #fff;
    ;
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
}

.tiao>ul>li:last-child:hover {
    background: url(/css/files/bg/down.png) no-repeat center#fff;
    ;
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
}

/* **********************360旋转************************** */
.top_1_rt {
    width: 50%;
    height: auto;
    position: absolute;
    top: 20%;
    right: 0%;
    transform: translateX(0%);
    -webkit-transform: translateX(0%);
    -moz-transform: translateX(0%);
    -ms-transform: translateX(0%);
    -o-transform: translateX(0%);
}

.top_1_rt>div>img {
    width: 100%;
}

.top_1_rt>p {
    position: absolute;
    text-align: center;
    bottom: 3%;
    font-size: 0.24rem;
    color: #333;
    width: 100%;
}

.top_1_rt .navDiv {
    position: absolute;
    top: 10%;
    left: 10%;
    width: 80%;
    height: 100%;
}

.top_1_rt .navDiv button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    outline: none;
    border: none;
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -ms-transition: 0.5s;
    -o-transition: 0.5s;
    cursor: pointer;
    position: absolute;
}

.top_1_rt .navDiv button:first-child {
    background: url(/css/files/bg/left.png) no-repeat #2B2E3D center;
    transform: rotate(180deg);
    top: 30%;
    right: 25%;
}

.top_1_rt .navDiv button:last-child {
    background: url(/css/files/bg/left.png) no-repeat #2B2E3D 40% 50%;
    top: 30%;
    left: 20%;
}

.top_1_rt .navDiv button:hover {
    background-color: #EF6D28;
}

/* **************************产品页二级导航***************** */
.nav_two {
    width: 100%;
    height: 50px;
    position: fixed;
    top: 0;
    z-index: 99;
    display: flex;
    background-color: #fff;
    transition: 0.5s;
}

.nav_two>img {
    display: block;
    height: 100%;
    margin-left: 10%;
    float: left;
}

.nav_two>span {
    display: block;
    height: 100%;
    margin-left: 10%;
    font-size: 18px;
    line-height: 50px;
    float: left;
    font-weight: 600;
    color: #333;
}

.nav_two>ul {
    width: 70%;
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    font-size: 18px;
    line-height: 50px;
    float: right;
}

.nav_two>ul>li {
    height: 100%;
    text-align: right;
    margin-right: 3.5%;
    border-bottom: 2px solid transparent;
    font-size: 14px;
}

.nav_two>ul>li>a {
    color: #333;
}

.nav_two>ul>li:hover {
    font-weight: 600;
    border-bottom: 2px solid #F06E1B;
}

.nav_two>ul>li:hover a {
    color: #F06E1B !important;
}

/* ********************************top_6************************* */
.top_6 {
    background-color: #EFF3F6;
    position: relative;
    overflow: hidden;
}

.top_6>.center {
    width: 100%;
    height: 100%;
    border-bottom-left-radius: 20% 40%;
    position: relative;
    background-color: #fff;
}

.top_6>.center>.center_lf {
    width: 90%;
    position: absolute;
    top: 21%;
    left: 5%;
    transition: 2.5s;
    /* opacity: 0; */
}

.active>.center>.center_lf {
    opacity: 1;
}

.top_6>.center>.center_lf>ul {
    width: 100%;
    position: absolute;
    z-index: 0;
    opacity: 0;
    transition: 1.5s;
}

.top_6>.center>.center_lf>ul.active {
    margin-left: 2.5%;
    z-index: 10;
    opacity: 1;
}

.top_6>.center>.center_lf>ul>li {
    width: 23%;
    float: left;
    margin-right: 1%;
    margin-bottom: 2%;
    overflow: hidden;
    cursor: pointer;
}

.top_6>.center>.center_lf>ul>li>img {
    width: 100%;
    transition: 1s;
    max-height: 226px;
}

.top_6>.center>.center_lf>ul>li:hover>img {
    transform: scale(1.1);
}

.top_6>.center>.center_lf>ul>li>p {
  font-size: 24px;
    text-align: center;
    padding-top: 20px;
}

.top_6>.center>.center_lf>ul>li>p>b {
    font-size: 16px;
    color: #999999;
    margin-left: 10px;
}

.top_6>.center>.center_rt {
width: 100%;
    position: absolute;
    text-align: center;
}

.top_6>.center>.center_rt>h2 {
    font-size: 40px;
    color: #2b2e3d;
    font-weight: bold;
    padding-top: 125px;
}
.top_6>.center>.center_rt>h3 {
    font-size: 40px;
    color: #2b2e3d;
    font-weight: bold;
    padding-top: 40px;
}

.top_6>.center>.center_rt>b {
    font-size: 0.24rem;
    margin-bottom: 10%;
    display: block;
    color: #999;
}

.top_6>.center>.center_rt>p {
    font-size: 18px;
    color: #333;
    line-height: 2vw;
}

.top_6>.center>.center_span {
    width: 130px;
    height: 45px;
    position: absolute;
    bottom: 25%;
    right: 10%;
    display: flex;
    justify-content: space-between;
}

.top_6>.center>.center_span>span {
    display: block;
    width: 45px;
    border-radius: 50%;
    background-color: #B5B8BD;
    height: 100%;
    transition: 0.5s;
    cursor: pointer;
}

.top_6>.center>.center_span>span:hover {
    background-color: #F06E1B;
}

.top_6>.center>.center_span>.sp_lf {
    background: url(/css/files/bg/left.png) no-repeat #B5B8BD center;
}

.top_6>.center>.center_span>.sp_rt {
    background: url(/css/files/bg/left.png) no-repeat #B5B8BD 30% 40%;
    transform: rotate(180deg);
}

/* ****************************top_7**************************** */
.top_7 {
    position: relative;
    background-color: #fff;
    overflow: hidden;
}

.top_7>.center {
    width: 100%;
    height: 100%;
    border-bottom-right-radius: 20% 40%;
    position: relative;
    background-color: #EFF3F6;
}

.top_7>.center>.center_lf {
    width: 60%;
    position: absolute;
    top: 11%;
    left: 7%;
    height: 80%;
    transition: 2.5s;
    /* opacity: 0; */
}

.active>.center>.center_lf {
    opacity: 1;
}

.top_7>.center>.center_lf>div {
    position: absolute;
    opacity: 0;
    transition: 1.5s;
    z-index: 0;
    width: 100%;
    height: 100%;
    -webkit-transition: 1.5s;
    -moz-transition: 1.5s;
    -ms-transition: 1.5s;
    -o-transition: 1.5s;
}
.top_7>.center>.center_lf>div.active {
    opacity: 1;
    z-index: 10;
}
.top_7>.center>.center_lf>div>ul {
    /*opacity: 0;
    z-index: 1;
    position: absolute;
    top: 0%;
    left: 0%;
    transition: 1s;
    -webkit-transition: 1.5s;
    -moz-transition: 1.5s;
    -ms-transition: 1.5s;
    -o-transition: 1.5s;
    */position: absolute;
    opacity: 0;
    transition: 1.5s;
    /* z-index: 0; */
    width: 95%;
    height: 100%;
    overflow: hidden;
}
.top_7>.center>.center_lf>div.active>ul.active {
    opacity: 1;
    /* z-index: 10; */
}

.top_7>.center>.center_lf>div>ul>li {
    width: 31.5%;
    float: left;
    position: relative;
    height: 42%;
    margin-bottom: 1.5%;
    overflow: hidden;
    margin-right: 1.5%;
}
.top_7>.center>.center_lf>div>ul{
    opacity: 0;
    z-index: 1;
}
.top_7>.center>.center_lf>div.active>ul.active{
    opacity: 1;
    z-index: 10;
}
.top_7>.center>.center_lf>div>ul>li>h2 {
    font-size: 0.6rem;
    color: #2b2e3d;
}

.top_7>.center>.center_lf>div>ul>li>b {
    font-size: 0.24rem;
    color: #999;
    display: block;
}

.top_7>.center>.center_lf>div>ul>li>img {
    width: 100%;
    transition: 1s;
}

.top_7>.center>.center_lf>div>ul>li:hover>img {
    transform: scale(1.1);
}

.top_7>.center>.center_lf>div>ul>li>p {
    font-size: 0.22rem;
    position: absolute;
    bottom: 0%;
    left: 0%;
    width: 100%;
    text-align: center;
    color: #333;
    background-color: rgba(255,255,255,0.7);
    line-height: 3.5vw;
}


.top_7>.center>.center_rt {
    width: 10%;
    height: 50%;
    position: absolute;
    top: 10%;
    text-align: right;
    overflow: auto;
    transition: 2.5s;
    right: 10%;
    /* opacity: 0; */
    /* display: none; */
}

.active>.center>.center_rt {
    opacity: 1;
}

.top_7>.center>.center_rt::-webkit-scrollbar {
    width: 4px;
    /*height: 4px;*/
}

.top_7>.center>.center_rt::-webkit-scrollbar-thumb {
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.8);
    background: rgba(0, 0, 0, 0.2);
}

.top_7>.center>.center_rt::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 0;
    background: rgba(0, 0, 0, 0.1);

}

.top_7>.center>.center_rt>ul {
    height: 100%;
    width: 100%;
}

.top_7>.center>.center_rt>ul>li {
    font-size: 0.18rem;
    text-align: center;
    width: 80%;
    height: 10%;
    border: 1px solid #333;
    border-radius: 50px;
    margin-bottom: 20%;
    line-height: 2.5vw;
    cursor: pointer;
    transition: 0.5s;
}

.top_7>.center>.center_rt>ul>li:hover {
    background-color: #F06E1B;
    color: #fff;
    border: 1px solid #F06E1B;
}
.top_7>.center>.center_rt>ul>li.on{
    background-color: #F06E1B;
    color: #fff;
    border: 1px solid #F06E1B;
}
.top_7>.center>.center_span {
    width: 130px;
    height: 45px;
    position: absolute;
    bottom: 25%;
    right: 10%;
    display: flex;
    justify-content: space-between;
    /* display: none; */
}

.top_7>.center>.center_span>span {
    display: block;
    width: 45px;
    border-radius: 50%;
    background-color: #B5B8BD;
    height: 100%;
    transition: 0.5s;
    cursor: pointer;
}

.top_7>.center>.center_span>span:hover {
    background-color: #F06E1B;
}

.top_7>.center>.center_span>.sp_lf {
    background: url(/css/files/bg/left.png) no-repeat #B5B8BD center;
}

.top_7>.center>.center_span>.sp_rt {
    background: url(/css/files/bg/left.png) no-repeat #B5B8BD 30% 40%;
    transform: rotate(180deg);
}

/* *******************************top_8*************************** */
.top_8 {
    position: relative;
    padding: 5% 0 0 7%;
    overflow: hidden;
}

.top_8>h2 {
    font-size: 0.6rem;
    color: #333;
    /* margin-top: 15%; */
}

.top_8>p {
    font-size: 0.24rem;
    color: #999;
}

.top_8>div {
    margin-top: 4%;
    width: 100%;
    height: 80%;
    position: absolute;
    top: 13%;
    left: 0%;
    display: flex;
    justify-content: space-between;
    opacity: 0;
    transition: 1.5s;
    z-index: 0;
}

.top_8>div.active {
    opacity: 1;
    z-index: 10;
}

.top_8>div>.shipin {
    width: 50%;
    height: 75%;
    /* background: url(/css/files/bg/video.png) no-repeat center center; */
    /* background-size: cover; */
    position: relative;
    top: 8%;
    left: 7%;
    background: none !important;
}

.top_8>div>.shipin>video {
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 0;
    opacity: 0;
}
.top_8>div.active>.shipin>video{
    opacity: 1;
    z-index: 10;
}
.top_8>span {
    position: absolute;
    top: 53%;
    left: 30%;
    width: 70px;
    height: 70px;
    z-index: 20;
    display: block;
}

.top_8>span>img {
    width: 100%;
    height: 100%;
    position: absolute;
    cursor: pointer;
    display: none;
}

.top_8>span>img.active {
    display: block;
}

.top_8>div>.top_8_rt {
    padding-top: 7%;
}

.top_8>div>.top_8_rt>h3 {
    font-size: 0.3rem;
    margin-bottom: 10%;
}

.top_8>div>.top_8_rt>p {
    font-size: 0.18rem;
    line-height: 2vw;
    color: #2B2E3F;
}

.top_8>ul {
    width: 150px;
    height: 15px;
    display: flex;
    justify-content: space-between;
    position: absolute;
    bottom: 30%;
    left: 62%;
    z-index: 20;
    /* display: none; */
}

.top_8>ul>li {
    background-color: #333;
    height: 100%;
    width: 15px;
    border-radius: 50%;
    cursor: pointer;
    transition: 0.5s;
}

.top_8>ul>li.active {
    background-color: #F06E1B;
}

.top_8>ul>li:hover {
    background-color: #F06E1B;
}

/* ************************************top_9************************* */
.top_9 {
    position: relative;
    background: #fff;
    overflow: hidden;
    background: url(/css/files/bg/top_9_bg.png) no-repeat center center;
}

.top_9>.center {
    width: 85%;
    height: 100%;
    margin: 0 auto;
    background: url(/css/files/bg/end.png) no-repeat 0% 100%;
    background-size: 100%;
    position: relative;
}

.top_9>.center>div {
    width: 70%;
    height: 55%;
    margin: 0 auto;
    position: relative;
    top: 22%;
}

/* 
.active>.center>.top_9_div {
    overflow: auto;
} */

.top_9>.center>div>h2 {
    font-size: 0.4rem;
    text-align: center;
    margin-bottom: 3%;
}

.top_9>.center>div>ul {
    display: flex;
    height: 10%;
    justify-content: space-between;
    margin-bottom: 2%;
}

.top_9>.center>div>ul>li {
    display: flex;
    width: 45%;
    line-height: 2.5vw;
    border-bottom: 1px solid #999;
}

.top_9>.center>div>ul>li>p {
    font-size: 0.18rem;
    color: #333;
}

.top_9>.center>div>ul>li>input {
    border: none;
    width: 75%;
    outline: none;
    padding-left: 10%;
    font-size: 0.24rem;
}

.top_9>.center>div>.liuyan {
    display: flex;
    width: 95%;
    border-bottom: 1px solid #999;
    padding-bottom: 1%;
    margin-bottom: 2%;
}

.top_9>.center>div>.liuyan>p {
    font-size: 0.18rem;
    color: #333;
}

.top_9>.center>div>.liuyan>textarea {
    width: 92%;
    border: none;
    outline: none;
    font-size: 0.24rem;
    padding-left: 4%;
    height: 50px;
    resize: none;
}

.top_9>.center>div>p {
    font-size: 0.16rem;
    color: #333;
}

.top_9>.center>div>p>i {
    background: url(/css/files/bg/shuoming.png) no-repeat center;
    width: 22px;
    height: 22px;
    background-size: cover;
    display: inline-block;
    margin-right: 10px;
    transform: translate(0px, 5px);
}

.top_9>.center>div>p>b {
    font-size: 0.24rem;
    color: coral;
    font-weight: 600;
}

.top_9>.center>div>.anniu {
    width: 35%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-top: 5%;
}

.top_9>.center>div>.anniu>button {
    width: 40%;
    height: 50px;
    border-radius: 50px;
    outline: none;
    font-size: 0.18rem;
    color: #999;
    cursor: pointer;
    background-color: transparent;
    border: 1px solid;
    transition: 0.5s;

}

.top_9>.center>div>.anniu>button:first-child {
    background-color: #F06E1B;
    color: #fff;
}

.top_9>.center>div>.anniu>button:hover {
    background-color: #F06E1B;
    color: #fff;
}

#dummy {
    display: none;
}

body {
    position: relative;
    height: auto;
    font-size: 14px;
}

/* *************************友情链接************************* */
.yqlj {
    width: 100%;
    height: 50px;
    border-bottom: 1px solid #2B2E3A;
    /* background-color: #1A1D2A; */
    position: absolute;
    bottom: 13%;
}

.yqlj>ul {
    width: 100%;
    padding: 0 7%;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.yqlj>ul>li {
    height: 100%;
    line-height: 50px;
}

.yqlj>ul>li>a {
    color: #fff;
    font-size: 14px;
    display: block;
}
.yqlj>ul>li:hover>a{
    text-decoration: underline;
}
@media screen and (max-width:2560px) and (min-width:1950px) {
    .container>nav>h3 {
        margin-top: .5%;
    }
    .footer>.main>.ft_right>div>ul>img {
        transform: translateY(150%);
        width: 4%;
    }
    .footer>.main>.ft_right>div>ul {
        transform: translateY(-15%);
        -webkit-transform: translateY(-15%);
        -moz-transform: translateY(-15%);
        -ms-transform: translateY(-15%);
        -o-transform: translateY(-15%);
}
}
@media screen and (max-width:1440px) and (max-height:850px) {
    .top_7>.center>.center_lf>ul>li>div>p {
        bottom: 25%;
    }
    .top_7>.center>.center_lf>div>ul>li>p{
        bottom: 0%;
    }
}
@media screen and (max-width:1680px){
    .top_9>.center>div {
        top: 26%;
    }
}
@media screen and (max-width:1680px){
    .top_6>.center>.center_lf>ul>li>img {
        max-height: 199px;
    }
}
@media screen and (max-width:1550px){
    .yqlj>ul>li>a{
        font-size: 13px;
    }
}
@media screen and (max-width:1500px){
.top_6>.center>.center_lf>ul>li>img {
    width: auto;
    transition: 1s;
    max-height: 226px;
    width: auto;
}
}
@media screen and (max-width:1440px){
    .top_6>.center>.center_lf>ul>li>img {
        max-height: 173px;
    }
    .container>nav>h3 {
        margin-top: 2%;
    }
    .yqlj>ul>li>a{
        font-size: 12px;
    }
    .container>nav>h3>img {
        margin-top: 0%;
    }
    .container>nav>img {
        margin: 20px auto 0 auto;
    }
}
@media screen and (max-width:1366px){
    .top_7>.center>.center_lf>div>ul>li>p {
        bottom: 8%;
    }
}
@media screen and (max-width:1280px){
    .top_6>.center>.center_lf>ul>li>img {
        max-height: 153px;
    }
    .top_7>.center>.center_lf>div>ul>li>p{
        bottom: 10%;
        line-height: 40px;
    }
    .container>nav>h3 {
        width: 18%;
        margin-left: 2%;
        margin-top: 1%;
    }
}

@media screen and (max-width:1280px){
    .top_6>.center>.center_lf>ul>li>img {
        height: 90px;
    }
}
@media screen and (max-width:540px){
    .container>nav>h3 {
        display: none;
    }
    .footer>.main>.ft_right>div>h2 {
        padding-top: 5%;
        margin-bottom: 5%;
    }
    .footer>.main>.ft_right>div>h2>p {
        font-size: 14px;
        width: 70%;
    }
}