html,
body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
big,
del,
em,
img,
s,
small,
strong,
sub,
sup,
i,
dl,
dt,
dd,
ol,
ul,
li,
form,
label,
table,
tr,
th,
td,
audio,
video,
input {
    margin: 0;
    padding: 0;
    border: 0;
    outline: none;
}
html,body {
    line-height: 1;
    overflow-x: hidden;
    background-color: #fff;
    color: #333;
    font-family: "微软雅黑", "microsoft yahei";
}

table {
    border-collapse: collapse;
    border-spacing: 0;

}

em,
i {
    font-style: normal;
}

a {
    color: #333;
    text-decoration: none;
    -webkit-backface-visibility: hidden;
    cursor: pointer;
}

img {
    vertical-align: middle;
    max-width: 100%;
}

a:link,
a:visited,
a:hover,
a:focus {
    text-decoration: none;
}

ul,
li {
    list-style: none;
}

button {
    border: none;
    background: none
}

/*显示省略号*/
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ellipsis_two {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.ellipsis_three {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}
.ellipsis_four {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
}
.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix:after,
.clearfix:before {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
}

.page-w {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
}

.container {
    width: 80%;
    margin: 0 auto;
    max-width: 1520px;
}

.scale {
    overflow: hidden;
}

.scale img {
    -webkit-transition: all 0.6s;
    -moz-transition: all 0.6s;
    -ms-transition: all 0.6s;
    -o-transition: all 0.6s;
    transition: all 0.6s;
}

.scale img:hover {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

.flex {
    display: flex;
    justify-content: space-between;
}

.flex_arround {
    display: flex;
    justify-content: space-around;
}


@font-face {
    font-family: 'Din';
    src: url('../font/8774bc6.eot');
    src: url('../font/8774bc6.eot') format('embedded-opentype'),
    url('../font/8774bc6.woff2') format('woff2'),
    url('../font/8774bc6.woff') format('woff'),
    url('../font/8774bc6.ttf') format('truetype'),
    url('../font/8774bc6.svg') format('svg');
}
@font-face {
    font-family: 'iconfont';
    src: url('../font/iconfont.eot');
    src: url('../font/iconfont.eot') format('embedded-opentype'),
    url('../font/iconfont.woff2') format('woff2'),
    url('../font/iconfont.woff') format('woff'),
    url('../font/iconfont.ttf') format('truetype'),
    url('../font/iconfont.svg') format('svg');
}

.iconfont {
    font-family: 'iconfont';
}


.Pagination {
    padding: 70px 0;
    text-align: center;
}

.Pagination a {
    min-width: 50px;
    height: 50px;
    padding: 0 5px;
    margin-right: 10px;
    border: 1px solid #d0cfcf;
    font-size: 18px;
    line-height: 50px;
    box-sizing: border-box;
    color: #999;
    display: inline-block;
}

.Pagination a:hover,
.Pagination a.active {
    color: #fff;
    background-color: #000000;
    border-color: #000000;
}

.Pagination a:nth-last-child(1) {
    margin-right: 0;
}


.Title-nav {
    position: relative;
    border-bottom: 1px solid #e8e8e8;
}
.Title-nav .titleSel {
    height: 52px;
    margin-right: 84px;
    font-size: 16px;
    line-height: 52px;
    color: #666;
    display: inline-block;
}

.Title-nav .titleSel.on {
    color: #000;
}
.Title-nav .bar {
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 64px;
    height: 1px;
    opacity: 0;
    background-color: #000;
    transition: width 0.3s, left 0.5s, opacity 0.3s;
}

.anim {
    -webkit-animation-duration: 0.8s;
    animation-duration: 0.8s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}
.anim-upbit {
    -webkit-animation-name: upbit;
    animation-name: upbit;
}
@keyframes upbit {
    from {
        opacity: 0;
        pointer-events: none;
    }
    to {
        opacity: 1;
        pointer-events: auto;
    }
}

.header {
    position: fixed;
    height: 100px;
    width: 100%;
    border-bottom: 1px solid #e8e8e8;
    z-index: 999;
    background-color: #fff;
}

.header .logo {
    position: absolute;
    left: 6%;
    display: block;
    line-height: 100px;
    z-index: 2;
}

.header .nav {
    position: relative;
    white-space: nowrap;
    text-align: center;
    width: 100%;
    height: 100%;
    font-size: 0;
}

.header .nav ul {
    height: 100%;
    line-height: 100px;
    font-size: 0;
}

.header .nav ul li {
    position: relative;
    display: inline-block;
    padding: 0 20px;
    font-size: 14px;
}

.header .nav ul li:hover > a {
    color: #ff5e1e;
}
.header .nav ul li.active > a {
    color: #ff5e1e;
}

.header .nav ul li::before {
    position: absolute;
    right: 0;
    top: 50%;
    content: '';
    height: 8px;
    margin-top: -4px;
    border-right: 1px dotted #000;
}

.header .nav ul li.bk::before {
    border-right: none;
    width: 3px;
    height: 3px;
    background: #000;
    margin-top: -2px;
    margin-left: -1px;
}

.header .nav ul li:last-child {
    font-size: 18px;
}

.header .nav ul li:last-child::before {
    display: none;
}

.header .nav ul li span {
    position: absolute;
    bottom: 0px;
    left: 50%;
    display: inline-block;
    width: 0%;
    margin: 0 auto;
    background: #ff5e1e;
    height: 2px;
    -webkit-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 8;
}

.header .nav ul li:hover {
    color: #000;
}

.header .nav ul li:hover span {
    width: calc(100% - 30px);
}

.header .nav ul li .sideNav {
    position: absolute;
    left: -20px;
    top: calc(100% - 2px);
    width: 1200px;
    height: 56px;
    line-height: 56px;
    z-index: 11;
    display: none;
    color: #fff;
}

.header .nav ul li .sideNav dd {
    float: left;
    margin: 0 16px;
}

.header .nav ul li .sideNav dd a {
    display: block;
    color: #fff;
    font-size: 13px;
    line-height: 56px;
    position: relative;
    z-index: 100;
    font-weight: bold;
}

.header .nav ul li .sideNav.Nv2 {
    left: -200px;
}

.header .nav .bold {
    font-weight: bold;
}

.header .nav .innavbg {
    display: none;
    width: 100%;
    height: 56px;
    background: #000;
    opacity: 0.5;
    filter: Alpha(opacity=50);
    position: absolute;
    top: 100px;
    left: 0px;
    z-index: 10;
}

.header .header-tel {
    position: absolute;
    right: 12%;
    top: 0;
    line-height: 100px;
    font-size: 18px;
}

.header .header-tel i {
    display: inline-block;
    font-size: 24px;
    vertical-align: middle;
}

.header .header-tel span {
    display: inline-block;
    vertical-align: middle;
    font-family: Microsoft YaHei;
    font-size: 16px;
    font-weight: bold;
}

.header .header-move {
    width: 42px;
    height: 42px;
    position: fixed;
    right: 40px;
    top: 30px;
    padding: 10px 6px;
    z-index: 90;
    border: 2px #eaeaea solid;
    -webkit-transition: all .3s;
    transition: all .3s;
    box-sizing: border-box;
    cursor: pointer;
}

.header .header-move span {
    float: right;
    width: 15px;
    height: 3px;
    background-color: #dc690d;
    -webkit-animation: load 1.04s ease infinite;
}

.header .header-move span:nth-child(2) {
    margin: 5px 0;
    -webkit-animation-delay: 0.26s;
    -moz-animation-delay: 0.26s;
    -o-animation-delay: 0.26s;
    animation-delay: 0.26s;
}

.header .header-move span:nth-child(3) {
    -webkit-animation-delay: 0.13s;
    -moz-animation-delay: 0.13s;
    -o-animation-delay: 0.13s;
    animation-delay: 0.13s;
}

.header .header-move:hover {
    background-color: #fff;
}

@media screen and (max-width: 1200px) {
    .header .nav, .header .header-tel {
        display: none;
    }
}

@-webkit-keyframes load {
    0%,
    100% {
        width: 15px;
    }
    50% {
        width: 25px;
    }
}

@-moz-keyframes load {
    0%,
    100% {
        width: 15px;
    }
    50% {
        width: 25px;
    }
}

@-o-keyframes load {
    0%,
    100% {
        width: 15px;
    }
    50% {
        width: 25px;
    }
}

@keyframes load {
    0%,
    100% {
        width: 15px;
    }
    50% {
        width: 25px;
    }
}

@media screen and (max-width: 1500px) {
    .header .header-tel {
        right: 8%;
    }
    .header .logo {
        left: 3%;
    }
    .header .nav ul li {
        padding: 0 15px;
    }
}

.sitemap {
    width: 400px;
    height: 100%;
    background: #fff;
    z-index: 10000;
    position: fixed;
    right: -100%;
    top: 0;
    transition: all 1s;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    -o-transition: all 1s;
    overflow-y: scroll;
}

.sitemap::-webkit-scrollbar {
    display: none;
}

.sitemap-head {
    width: 320px;
    height: 84px;
    padding: 0 40px;
    background: #000;
}

.sitemap-head h2 {
    font-size: 22px;
    color: #fff;
    line-height: 84px;
    float: left;
    font-weight: normal;
}

.sitemap-head a {
    width: 46px;
    height: 46px;
    background: url(../image/close.png) no-repeat center center;
    float: right;
    margin-top: 19px;
}

.sitemap-con {
    width: 400px;
    padding: 20px 40px 0 40px;
    padding-bottom: 100px;
    box-sizing: border-box;
}

.sitemap-con dl {
    width: 100%;
    padding-bottom: 10px;
    margin-bottom: 20px;
    border-bottom: 1px #999 solid;
}

.sitemap-con dt {
    font-size: 16px;
    color: #333333;
    padding-bottom: 15px;
}

.sitemap-con dd {
    float: left;
    margin: 0px 20px 10px 0px;
}

.sitemap-con dd a {
    font-size: 13px;
    color: #777;
}

.sitemap-con dd a:hover {
    color: #dc690d;
}

.sitemap-con .sitemap-shares {
    padding-top: 50px;
    font-size: 14px;
    line-height: 2;
}

.sitemap-con .sitemap-shares .sitemap-ma {
    margin-top: 20px;
}

.sitemap-shares .sitemap-ma p {
    margin-left: 5px;
}

.mask {
    width: 100%;
    height: 100%;
    background: #000;
    -webkit-opacity: 0.5;
    opacity: 0.5;
    filter: Alpha(opacity=50);
    z-index: 9999;
    position: fixed;
    top: 0;
    left: 0;
    display: none;
}
.footer {
    background-color: #242424;
}

.footer .foo-tp {
    padding: 120px 0 80px;
    color: rgba(255, 255, 255, 0.3);
    font-size: 14px;
    display: flex;
    justify-content: space-between;
}

.footer .foo-tp .list1 {
    width: 35.8%;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.footer .foo-tp .list1 .fo-logo {
    position: relative;
    top: -20px;
}

.footer .foo-tp .list1 .f-add {
    margin-top: 10px;
    line-height: 2;
}

.footer .foo-tp .list1 .f-tel {
    margin-top: 15px;
    font-size: 32px;
    font-weight: bold;
    color: #fff;
}

.footer .foo-tp .list1 .f-tel i {
    display: inline-block;
    vertical-align: middle;
    font-size: 46px;
}

.footer .foo-tp .list1 .f-tel em {
    letter-spacing: -2px;
}

.footer .foo-tp .list2 {
    width: 44%;
    padding: 0 5%;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    justify-content: space-around;
    box-sizing: border-box;
}

.footer .foo-tp .list2 dl {
    width: 100px;
}

.footer .foo-tp .list2 dl dt {
    margin-bottom: 15px;
    line-height: 2;
    font-size: 20px;
    color: #fff;
}

.footer .foo-tp .list2 dl a {
    line-height: 2.5;
    color: rgba(255, 255, 255, 0.3);
    transition: all 0.2s;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -ms-transition: all 0.2s;
    -o-transition: all 0.2s;
}

.footer .foo-tp .list2 dl a:hover {
    color: #fff;
}

.footer .foo-tp .list3 {
    width: 20.2%;
}

.footer .foo-tp .list3 h4 {
    margin-bottom: 25px;
    font-size: 20px;
    color: #fff;
    font-weight: normal;
}

.footer .foo-bt {
    font-size: 14px;
    padding-bottom: 25px;
}

.footer .foo-bt .link {
    color: #fff;
    display: none;
}

.footer .foo-bt .link .link-list {
    font-size: 0;
    margin-top: 10px;
}

.footer .foo-bt .link .link-list a {
    display: inline-block;
    color: rgba(255, 255, 255, 0.3);
    line-height: 2;
    font-size: 14px;
    vertical-align: middle;
}

.footer .foo-bt .link .link-list a:hover {
    color: #fff;
}

.footer .foo-bt .link .link-list i {
    display: inline-block;
    width: 1px;
    height: 14px;
    margin: 0 15px;
    background-color: rgba(255, 255, 255, 0.3);
    vertical-align: middle;
}

.footer .foo-bt .link .link-list i:last-child {
    display: none;
}

.footer .foo-bt .ban {
    margin-top: 20px;
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.3);
}

.search-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1000;
    -webkit-transform: scale(1, 0);
    transform: scale(1, 0);
    -webkit-transform-origin: top center;
    transform-origin: top center;
    -webkit-transition: -webkit-transform .7s ease;
    transition: -webkit-transform .7s ease;
    transition: transform .7s ease;
    transition: transform .7s ease, -webkit-transform .7s ease;

}

.search-popup.active {
    -webkit-transform-origin: top center;
    transform-origin: top center;
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
}

.search-popup__overlay {
    width: 100%;
    height: 100%;
    background-color: #000;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    opacity: .9;
    /* cursor: none; */

}

.search-popup__inner {
    position: absolute;
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.search-popup__form {
    position: relative;
    z-index: 9991;
    width: 100%;
    padding: 15px;
    max-width: 600px;
    position: relative;
}

.search-popup__form input {
    background-color: transparent;
    border: none;
    outline: none;
    width: 100%;
    height: 60px;
    color: #222;
    font-size: 18px;
    background-color: #fff;
    padding-left: 30px;
    box-sizing: border-box;
}

.search-popup__form input::-webkit-input-placeholder {
    color: #222;
}

.search-popup__form input::-moz-placeholder {
    color: #222;
}

.search-popup__form input:-ms-input-placeholder {
    color: #222;
}

.search-popup__form input:-moz-placeholder {
    color: #222;
}

.search-popup__form button[type=submit] {
    border: none;
    outline: none;
    width: 60px;
    height: 60px;
    color: #fff;
    background-color: #FE5C1C;
    cursor: pointer;
    position: absolute;
    top: 50%;
    right: 15px;
    font-size: 20px;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    -webkit-transition: all .4s ease;
    transition: all .4s ease;
    -moz-transition: all .4s ease;
    -ms-transition: all .4s ease;
    -o-transition: all .4s ease;
}

.search-popup__form button[type=submit]:hover {
    background-color: #222;
    color: #fff;
}

.cursor {
    position: absolute;
    background-color: #fff;
    width: 6px;
    height: 6px;
    border-radius: 100%;
    z-index: 1;
    -webkit-transition: 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity, 0.3s cubic-bezier(0.75, -1.27, 0.3, 2.33) -webkit-transform;
    transition: 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity, 0.3s cubic-bezier(0.75, -1.27, 0.3, 2.33) -webkit-transform;
    transition: 0.3s cubic-bezier(0.75, -1.27, 0.3, 2.33) transform, 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity;
    transition: 0.3s cubic-bezier(0.75, -1.27, 0.3, 2.33) transform, 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity, 0.3s cubic-bezier(0.75, -1.27, 0.3, 2.33) -webkit-transform;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    pointer-events: none;
    z-index: 10000;
    -webkit-transform: scale(1);
    transform: scale(1);
    visibility: hidden;
}

.cursor {
    visibility: visible;
}

.cursor.active {
    opacity: .5;
    -webkit-transform: scale(0);
    transform: scale(0);
}

.cursor.hovered {
    opacity: .08;
}

.cursor-follower {
    position: absolute;
    background-color: RGBA(255, 255, 255, 0.3);
    width: 50px;
    height: 50px;
    right: 20%;
    top:20%;
    border-radius: 100%;
    /* z-index: 1; */
    -webkit-transition: 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity, 0.6s cubic-bezier(0.75, -1.27, 0.3, 2.33) -webkit-transform;
    transition: 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity, 0.6s cubic-bezier(0.75, -1.27, 0.3, 2.33) -webkit-transform;
    transition: 0.6s cubic-bezier(0.75, -1.27, 0.3, 2.33) transform, 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity;
    transition: 0.6s cubic-bezier(0.75, -1.27, 0.3, 2.33) transform, 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33) opacity, 0.6s cubic-bezier(0.75, -1.27, 0.3, 2.33) -webkit-transform;
    /* -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    pointer-events: none; */
    z-index: 10001;
    visibility: hidden;
    text-align: center;
    color: #fff;
    line-height: 50px;
    cursor: pointer;

}
.cursor-follower::before {
    font-family: iconfont;
    content: '\e648';
}
.cursor-follower {
    visibility: visible;
}

.cursor-follower.active {
    opacity: .7;
    -webkit-transform: scale(1);
    transform: scale(1);
}

.cursor-follower.hovered {
    opacity: .08;
}

.cursor-follower.close-cursor:before {
    position: absolute;
    content: '';
    height: 25px;
    width: 2px;
    background: #fff;
    left: 48%;
    top: 12px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    display: inline-block;
}

.cursor-follower.close-cursor:after {
    position: absolute;
    content: '';
    height: 25px;
    width: 2px;
    background: #fff;
    right: 48%;
    top: 12px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

@media screen and (max-width: 768px) {
    .footer {
        padding: 0 4%;
    }
    .footer .footer-list {
        padding-top: 2rem;
        padding-bottom: 1.4rem;
        border-bottom: 1px solid RGBA(255, 255, 255, 0.2);
        font-size: 1rem;
        color: RGBA(255, 255, 255, 0.6);
    }
    .footer .footer-list .tt {
        font-size: 1.2rem;
        color: #fff;
    }
    .footer .footer-list .cont {
        margin-top: 2rem;
    }
    .footer .footer-list .cont-nv {
        display: flex;
        justify-content: flex-start;
        flex-wrap: wrap;
        text-align: center;
    }
    .footer .footer-list .cont-nv a {
        width: 25%;
        color: RGBA(255, 255, 255, 0.6);
        line-height: 2.5;
    }
    .footer .footer-list h6 {
        margin-bottom: 0.8rem;
        font-size: 1.4rem;
    }
    .footer .footer-list p {
        line-height: 2;
    }
    .footer .footer-wt {
        padding: 2rem 0;
        color: RGBA(255, 255, 255, 0.3);
    }
    .footer .footer-wt span {
        display: inline-block;
        margin-left: 1.5rem;
    }
    .footer .foot-bt {
        font-size: 0.8rem;
        padding-bottom: 1rem;
        color: #999;
        line-height: 1.5;
        text-align: center;
    }
}

.backtop {
    position: fixed;
    bottom: 80px;
    right: 3%;
    background-color: rgba(255, 255, 255, 0.9);
    fill: #222;
    cursor: pointer;
    -webkit-transition: all 0.7s cubic-bezier(0.23, 1, 0.32, 1);
    transition: all 0.7s cubic-bezier(0.23, 1, 0.32, 1);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    height: 46px;
    padding: 0;
    margin: 0;
    width: 46px;
    border-radius: 50%;
    z-index: 990;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    -webkit-transform: scale(0, 0);
    -ms-transform: scale(0, 0);
    transform: scale(0, 0);
    opacity: 0;
    -webkit-transform: translate(0, 50px);
    -ms-transform: translate(0, 50px);
    transform: translate(0, 50px);
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.backtop.active {
    -webkit-transform: scale(1, 1);
    -ms-transform: scale(1, 1);
    transform: scale(1, 1);
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
    opacity: 1;
}

/* .backtop svg {
  height: 20px;
  width: 20px;
  position: relative;
  display: block;
  margin: 0 auto;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
} */
.backtop img {
    height: 20px;
    width: 20px;
    position: relative;
    display: block;
    margin: 0 auto;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.header .nav ul {
    position: relative;
}

.header .nav ul .bar {
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 64px;
    height: 2px;
    opacity: 0;
    background-color: #ff5e1e;
    /* transition: width 0.3s, left 0.5s, opacity 0.3s; */
}