header {
    position: fixed;
    top: 0;
    left: 0;
    background: url("../image/nav-bg.png") no-repeat top center/100%
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
figure,
span,
div,
p,
a,
th,
td {
    margin: 0;
    padding: 0
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 300
}

html {
    position: relative;
    height: 100%;
    transition: all .2s;
    font-size: 53px
}

@media (min-width: 1024px) {
    html {
        font-size: 53.3333333333px !important
    }
}

@media (min-width: 1280px) {
    html {
        font-size: 66.6666666667px !important
    }
}

@media (min-width: 1366px) {
    html {
        font-size: 71.1458333333px !important
    }
}

@media (min-width: 1440px) {
    html {
        font-size: 75px !important
    }
}

@media (min-width: 1680px) {
    html {
        font-size: 87.5px !important
    }
}

@media (min-width: 1660px) {
    html {
        font-size: 86.4583333333px !important
    }
}

@media (min-width: 1920px) {
    html {
        font-size: 100px !important
    }
}

body {
    font-family: 'SourceHanSansCN-Light', sans-serif;
    background: url("../image/img_5c9c5c032b846.jpg") repeat-y center center #fff;
    background-size: 100%;
    width: 100%;
    height: 100%;
    font-weight: 300;
    overflow-x: hidden;
    color: #595757
}

ul {
    list-style: none
}

a:link,
a:visited,
a:hover,
a:active {
    text-decoration: none;
    color: #595757
}

input,
input[type=button],
input[type=submit],
input[type=file],
button,
textarea {
    cursor: pointer;
    -webkit-appearance: none;
    outline: none
}

header {
    z-index: 99999;
    width: 100%;
    padding: .23rem 0rem .08rem 0rem
}

@media screen and (max-width: 768px) {
    header {
        padding: .08rem 0rem .08rem 0rem
    }
}

header .logo-nav {
    width: 12.51rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-flow: wrap
}

@media screen and (max-width: 1366px) {
    header .logo-nav {
        width: 80%
    }
}

@media screen and (max-width: 767px) {
    header .logo-nav .m-logo-nav {
        display: block;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between
    }
}

header .logo-nav .m-logo-nav,
header .logo-nav .logo {
    line-height: 0;
    width: 14%;
}

header .logo-nav .m-logo-nav img,
header .logo-nav .logo img {
    width: 100%;
    height: auto;
}

header .logo-nav .m_nav {
    display: none;
    position: fixed;
    top: 55px;
    width: calc(100% - 40px);
    left: 0;
    margin: 0 20px;
    height: calc(100% - 55px);
    overflow-x: hidden;
    overflow-y: scroll
}

header .logo-nav .m_nav.visited {
    display: block
}

header .logo-nav .m_nav li {
    position: relative;
    padding: .1rem .25rem;
    transition: all .2s
}

header .logo-nav .m_nav li a {
    font-size: .18rem;
    display: flex;
    align-items: center;
    justify-content: flex-start
}

header .logo-nav .m_nav li a img {
    margin-left: 5px
}

@media screen and (max-width: 768px) {
    header .logo-nav .m_nav li a {
        font-size: .25rem
    }
}

header .logo-nav .m_nav li .sub_nav {
    display: none;
    padding-top: 5px
}

header .logo-nav .m_nav li .sub_nav li a {
    white-space: nowrap
}

header .logo-nav .m_nav li.active>ul.sub_nav {
    display: block
}

header .logo-nav .nav {
    width: 8.24rem;
    display: flex;
    align-items: center;
    justify-content: space-between
}

@media screen and (max-width: 767px) {
    header .logo-nav .nav {
        display: none
    }
}

@media screen and (max-width: 1366px) {
    header .logo-nav .nav {
        width: 70%
    }
}

header .logo-nav .nav li {
    position: relative
}

header .logo-nav .nav li.active>a {
    color: #00a0e9
}

header .logo-nav .nav li a {
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between
}

header .logo-nav .nav li a img {
    height: .16rem;
    margin-left: 5px;
    float: right
}

@media screen and (max-width: 768px) {
    header .logo-nav .nav li a {
        font-size: .25rem
    }
}

@media screen and (max-width: 1366px) {
    header .logo-nav .nav li a {
        font-size: 16px
    }
}

header .logo-nav .nav li .sub_nav {
    display: none;
    padding-top: 5px;
    position: absolute
}

@media screen and (max-width: 767px) {
    header .logo-nav .nav li .sub_nav {
        position: relative
    }
}

header .logo-nav .nav li .sub_nav li {
    margin: 15px 0
}

header .logo-nav .nav li .sub_nav li a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    white-space: nowrap
}

header .logo-nav .nav li .sub_nav li a:hover {
    color: #00a0e9
}

header .logo-nav .nav li.active>ul.sub_nav {
    display: block
}

header .logo-nav .menu {
    display: none
}

@media screen and (max-width: 767px) {
    header .logo-nav .menu {
        width: 30px;
        height: 30px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        padding: 2px
    }

    header .logo-nav .menu.visited span {
        margin: 0;
        width: 20px
    }

    header .logo-nav .menu.visited span:first-child {
        transform: rotate(45deg) translateY(1px)
    }

    header .logo-nav .menu.visited span:nth-child(2) {
        display: none
    }

    header .logo-nav .menu.visited span:last-child {
        transform: rotate(-45deg) translateY(-2px)
    }

    header .logo-nav .menu span {
        width: 30px;
        height: 2px;
        background: #00a0e9;
        display: inline-block;
        line-height: 0px;
        float: left;
        margin: 2px 0px;
        transition: all .5s
    }
}

@media screen and (max-width: 768px) {
    header .logo-nav {
        width: calc(100% - 30px);
        margin: 0 15px
    }

    header .logo-nav .logo img {
        height: 32px;
        width: auto
    }

    header .logo-nav .nav {
        width: 70%
    }
}

.sides {
    transform: translateX(100%);
    display: none
}

.overFlow {
    overflow-y: hidden
}

.main-container {
    transition: all .5s;
    width: 100%
}

.btn {
    color: #fff;
    background: #00a0e9;
    border: 0
}

.hide {
    display: none !important
}

@font-face {
    font-family: 'SunmanPUA';
    src: url("../font/SunmanPUA.ttf")
}

.special-font {
    font-family: 'SunmanPUA';
    font-size: .24rem
}

.my-lazy-preloader {
    width: 200px;
    height: 200px;
    position: absolute;
    left: calc(50% - 200px);
    top: calc(50% - 200px);
    margin-left: -21px;
    margin-top: -21px;
    z-index: 10
}

.my-lazy-preloader:after {
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    background-image: url("../image/loading.gif");
    background-position: 50%;
    background-size: 100%;
    background-repeat: no-repeat
}

.footer {
    background: rgba(102, 102, 102, 0.6);
    width: 100%;
    padding: .9rem 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column
}

.footer ul {
    display: block
}

.footer ul li {
    width: 13vw;
    display: inline-block;
    height: 4rem;
    float: left;
    border-right: 1px solid #fff;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    text-align: center
}

.footer ul li:first-child {
    border-left: 1px solid #fff
}

.footer ul li:last-child {
    width: 23.03vw
}

@media screen and (max-width: 1366px) {
    .footer ul li {
        height: 4.8rem
    }
}

@media screen and (max-width: 768px) {
    .footer ul li {
        width: 18vw
    }
}

@media screen and (max-width: 414px) {
    .footer ul li {
        width: 96vw;
        height: auto;
        margin: 0 2vw;
        border: 0
    }

    .footer ul li:first-child {
        border-left: 0
    }

    .footer ul li:last-child {
        width: 90vw;
        height: auto
    }
}

.footer ul li h1 {
    font-size: .2rem;
    color: #fff;
    font-family: sans-serif;
    margin-top: .3rem;
    margin-bottom: .2rem;
    line-height: .2rem
}

.footer ul li h1 a {
    line-height: .2rem
}

@media screen and (max-width: 414px) {
    .footer ul li h1 {
        font-size: .25rem;
        margin-top: 15px;
        margin-bottom: 5px;
        line-height: .25rem
    }

    .footer ul li h1 a {
        line-height: .25rem
    }
}

.footer ul li a {
    color: #fff;
    display: block;
    line-height: .5rem;
    font-size: .2rem
}

@media screen and (max-width: 414px) {
    .footer ul li a {
        display: inline-block;
        margin: 0;
        font-size: .25rem
    }
}

.footer ul li span {
    margin-bottom: .2rem;
    display: flex;
    align-items: center;
    justify-content: center
}

.footer ul li span article {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column
}

.footer ul li span article p {
    color: #fff;
    font-size: .2rem
}

@media screen and (max-width: 768px) {
    .footer ul li span article p {
        font-size: .25rem
    }
}

.footer ul li span article img {
    max-width: 100px;
    width: 80%;
    height: auto;
    display: inline-block;
    float: left;
    margin: .1rem 0.91vw
}

.footer>a {
    line-height: 0
}

.footer>a img {
    margin-top: .2rem;
    width: 2rem;
    height: .53rem
}

.footer div {
    color: #fff;
    font-size: .12rem
}

@media screen and (max-width: 414px) {
    .footer div.colunm-link {
        display: flex;
        align-items: center;
        justify-content: space-around
    }
}

footer {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    text-align: center
}

.top {
    position: fixed;
    bottom: .9rem;
    right: 60px;
    width: 60px;
    z-index: 99999999999
}

@media screen and (max-width: 734px) {
    .top {
        width: 40px;
        right: 20px
    }
}