.center70 {
    width: 70%;
    margin: 0 auto
}

img {
    display: block;
    width: auto;
    max-width: 100%
}

body {
    color: #333;
    font-family: Microsoft YaHei, PingFang SC, Arial,  sans-serif
}

@media screen and (max-width:1200px) {
    .center70 {
        width: 90%
    }
}

@media screen and (max-width:768px) {
    .center70 {
        width: 96%
    }
}

section.banner-container {
    color: #fff;
    height: 900px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    text-align: center;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: cover
}

section.banner-container .banner-wrapper h2.banner-title {
    margin-bottom: 60px
}

section.banner-container .banner-wrapper h2.banner-title p:first-child {
    font-size: 7.6rem;
    font-weight: 400
}

section.banner-container .banner-wrapper h2.banner-title p:last-child {
    font-size: 9.0rem;
    font-weight: 400
}

section.banner-container .banner-wrapper .banner-note {
    font-size: 2.8rem;
    margin-bottom: 100px
}

section.banner-container .banner-wrapper .banner-info {
    font-size: 2.8rem
}

section.banner-container .banner-wrapper .banner-info span:first-child {
    padding-right: 40px
}

section.banner-container .banner-wrapper .banner-info span:last-child {
    padding-left: 50px
}

section.activity-container {
    padding-top: 70px
}

section.activity-container ul.activity-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

section.activity-container ul.activity-list li.activity-item {
    margin: 0 15px 43px;
    width: calc(33.33333% - 30px);
    background-color: #fff;
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}

section.activity-container ul.activity-list li.activity-item:hover {
    -webkit-box-shadow: 0 10px 10px rgba(0, 0, 0, .1);
    box-shadow: 0 10px 10px rgba(0, 0, 0, .1)
}

section.activity-container ul.activity-list li.activity-item .img {
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: calc(66.66667% - 30px)
}

section.activity-container ul.activity-list li.activity-item .text {
    padding: 20px
}

section.activity-container ul.activity-list li.activity-item .text h4.title {
    font-size: 3.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap
}

section.activity-container ul.activity-list li.activity-item .text p.note {
    font-size: 2.2rem;
    color: #666;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap
}

@media screen and (max-width:1910px) {
    section.banner-container {
        color: #fff;
        height: 700px;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        text-align: center;
        background-position: 50%;
        background-repeat: no-repeat;
        background-size: cover
    }

    section.banner-container .banner-wrapper h2.banner-title {
        margin-bottom: 40px
    }

    section.banner-container .banner-wrapper h2.banner-title p:first-child {
        font-size: 5.8rem
    }

    section.banner-container .banner-wrapper h2.banner-title p:last-child {
        font-size: 6.4rem
    }

    section.banner-container .banner-wrapper .banner-note {
        font-size: 2.2rem;
        margin-bottom: 60px
    }

    section.banner-container .banner-wrapper .banner-info {
        font-size: 2.2rem
    }

    section.banner-container .banner-wrapper .banner-info span:first-child {
        padding-right: 30px
    }

    section.banner-container .banner-wrapper .banner-info span:last-child {
        padding-left: 30px
    }

    section.activity-container ul.activity-list li.activity-item {
        margin: 0 10px 30px;
        width: calc(33.33333% - 20px)
    }

    section.activity-container ul.activity-list li.activity-item .img {
        background-position: 50%;
        background-repeat: no-repeat;
        background-size: cover;
        padding-top: calc(66.66667% - 20px)
    }

    section.activity-container ul.activity-list li.activity-item .text {
        padding: 10px
    }

    section.activity-container ul.activity-list li.activity-item .text h4.title {
        font-size: 2.6rem
    }

    section.activity-container ul.activity-list li.activity-item .text p.note {
        font-size: 1.4rem;
        padding-bottom: 10px
    }
}

@media screen and (max-width:1200px) {
    section.banner-container {
        height: 600px
    }

    section.banner-container .banner-wrapper h2.banner-title {
        margin-bottom: 20px
    }

    section.banner-container .banner-wrapper h2.banner-title p:first-child {
        font-size: 4.0rem
    }

    section.banner-container .banner-wrapper h2.banner-title p:last-child {
        font-size: 4.6rem
    }

    section.banner-container .banner-wrapper .banner-note {
        font-size: 1.8rem;
        margin-bottom: 30px
    }

    section.banner-container .banner-wrapper .banner-info {
        font-size: 1.8rem
    }

    section.banner-container .banner-wrapper .banner-info span:first-child {
        padding-right: 24px
    }

    section.banner-container .banner-wrapper .banner-info span:last-child {
        padding-left: 24px
    }

    section.activity-container ul.activity-list li.activity-item {
        margin: 0 10px 30px;
        width: calc(33.33333% - 20px)
    }

    section.activity-container ul.activity-list li.activity-item .img {
        background-position: 50%;
        background-repeat: no-repeat;
        background-size: cover;
        padding-top: calc(66.66667% - 20px)
    }

    section.activity-container ul.activity-list li.activity-item .text {
        padding: 10px
    }

    section.activity-container ul.activity-list li.activity-item .text h4.title {
        font-size: 2.0rem
    }

    section.activity-container ul.activity-list li.activity-item .text p.note {
        font-size: 1.4rem;
        padding-bottom: 10px
    }
}

@media screen and (max-width:768px) {
    section.banner-container {
        height: 400px
    }

    section.banner-container .banner-wrapper h2.banner-title {
        margin-bottom: 20px
    }

    section.banner-container .banner-wrapper h2.banner-title p:first-child {
        font-size: 2.4rem
    }

    section.banner-container .banner-wrapper h2.banner-title p:last-child {
        font-size: 3.0rem
    }

    section.banner-container .banner-wrapper .banner-note {
        font-size: 1.6rem;
        margin-bottom: 30px
    }

    section.banner-container .banner-wrapper .banner-info {
        font-size: 1.6rem
    }

    section.banner-container .banner-wrapper .banner-info span:first-child {
        padding-right: 8px
    }

    section.banner-container .banner-wrapper .banner-info span:last-child {
        padding-left: 8px
    }

    section.activity-container ul.activity-list li.activity-item {
        margin: 0 5px 10px;
        width: calc(50% - 10px)
    }

    section.activity-container ul.activity-list li.activity-item .img {
        background-position: 50%;
        background-repeat: no-repeat;
        background-size: cover;
        padding-top: calc(66.66667% - 20px)
    }
}

.center70 {
    width: 70%;
    margin: 0 auto
}

img {
    display: block;
    width: auto;
    max-width: 100%
}

body {
    color: #333;
    font-family: Microsoft YaHei, PingFang SC, Arial,  sans-serif
}

@media screen and (max-width:1200px) {
    .center70 {
        width: 90%
    }
}

@media screen and (max-width:768px) {
    .center70 {
        width: 96%
    }
}

.center70 {
    width: 70%;
    margin: 0 auto
}

img {
    display: block;
    width: auto;
    max-width: 100%
}

body {
    color: #333;
    font-family: Microsoft YaHei, PingFang SC, Arial,  sans-serif
}

@media screen and (max-width:1200px) {
    .center70 {
        width: 90%
    }
}

@media screen and (max-width:768px) {
    .center70 {
        width: 96%
    }
}

body,
html {
    height: 100%
}

header.header-container {
    z-index: 9;
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    transition: .6s;
    -webkit-transition: .6s;
    -moz-transition: .6s;
    -ms-transition: .6s;
    -o-transition: .6s;
}

header.header-container .header-wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: distribute;
    justify-content: space-around
}

header.header-container .header-wrapper .left-logo {
    width: 137px;
    height: 34px;
    text-indent: -1000px;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: contain
}

header.header-container .header-wrapper .left-logo.left-logo-white {
    display: none
}

header.header-container .header-wrapper .right-nav {
    width: calc(90% - 137px)
}

header.header-container .header-wrapper .right-nav nav.header-nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    -ms-flex-pack: distribute;
    justify-content: space-around
}

header.header-container .header-wrapper .right-nav nav.header-nav a {
    display: block;
    font-size: 2.5rem;
    line-height: 34px;
    height: 34px;
    color: #fff;
    padding-bottom: 5px;
    border-bottom: 2px solid rgba(0, 0, 0, 0);
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}

header.header-container .header-wrapper .right-nav nav.header-nav a.active,
header.header-container .header-wrapper .right-nav nav.header-nav a:hover {
    color: #ff001f;
    border-bottom: 2px solid #ff001f
}

header.header-container.bg-white {
    background-color: rgba(255, 255, 255, .9);
    -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1)
}

header.header-container.bg-white .header-wrapper .left-logo {
    display: none
}

header.header-container.bg-white .header-wrapper .left-logo.left-logo-white {
    display: block
}

header.header-container.bg-white .header-wrapper .right-nav nav.header-nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex
}

header.header-container.bg-white .header-wrapper .right-nav nav.header-nav a {
    color: inherit
}

header.header-container.bg-white .header-wrapper .right-nav nav.header-nav a.active,
header.header-container.bg-white .header-wrapper .right-nav nav.header-nav a:hover {
    color: #ff001f;
    border-bottom: 2px solid #ff001f
}

.mobile-header-container {
    z-index: 999;
    padding: 20px 10%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: fixed;
    width: 100%;
    top: 0;
    display: none
}

.mobile-header-container .header-wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between
}

.mobile-header-container .header-wrapper .left-logo {
    width: 137px;
    height: 34px;
    text-indent: -1000px;
    position: relative;
    z-index: 99;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: contain
}

.mobile-header-container .header-wrapper .left-logo.left-logo-white {
    display: none
}

.mobile-header-container .header-wrapper .nav-btn {
    position: relative;
    z-index: 99;
    width: 36px;
    /* height: 14px; */
    cursor: pointer
}

.mobile-header-container .header-wrapper .nav-btn span {
    display: block;
    width: 36px;
    margin-bottom: 3px;
    height: 4px;
    background-color: #fff;
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}
.mobile-header-container .header-wrapper .nav-btn span:last-child{
    margin-bottom: 0;
}

.mobile-header-container .header-wrapper .nav-btn.active span:nth-child(1) {
    -webkit-transform: translateY(6px) rotate(-45deg);
    -ms-transform: translateY(6px) rotate(-45deg);
    transform: translateY(6px) rotate(-45deg)
}
.mobile-header-container .header-wrapper .nav-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-header-container .header-wrapper .nav-btn.active span:nth-child(3) {
    -webkit-transform: translateY(-8px) rotate(45deg);
    -ms-transform: translateY(-8px) rotate(45deg);
    transform: translateY(-8px) rotate(45deg)
}
.mobile-header-container.bg-white {
    background-color: #fff
}

.mobile-header-container.bg-white .header-wrapper .left-logo {
    display: none
}

.mobile-header-container.bg-white .header-wrapper .left-logo.left-logo-white {
    display: block
}

.mobile-header-container.bg-white .header-wrapper .nav-btn span {
    background-color: #ff001f
}

.mobile-popup-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    z-index: 98;
    background-color: rgba(0, 0, 0, .8);
    padding-top: 10%;
    display: none
}

.mobile-popup-nav nav.header-nav {
    width: 100%
}

.mobile-popup-nav nav.header-nav a {
    width: 100%;
    display: block;
    font-size: 2.5rem;
    line-height: 3;
    color: #fff;
    padding-bottom: 5px;
    text-align: center;
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}

.mobile-popup-nav nav.header-nav a:hover {
    color: #ff001f
}

.mobile-popup-nav.bg-white {
    background-color: #fff
}

.mobile-popup-nav.bg-white nav.header-nav a {
    color: #4f4f4f
}

@media screen and (max-width:1910px) {
    header.header-container .header-wrapper .right-nav nav.header-nav a {
        font-size: 2.0rem
    }
}

@media screen and (max-width:1200px) {
    header.header-container {
        display: none
    }

    .mobile-header-container {
        display: block
    }
}

@media screen and (max-width:768px) {
    .mobile-popup-nav {
        padding-top: 20%
    }
}

footer.footer-container .footer-up {
    padding: 40px 0;
    background-color: #070a2b
}

footer.footer-container .footer-up .foot-up-wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact {
    width: 50%
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact h2 {
    color: #fff;
    font-size: 2.6rem;
    font-weight: 400;
    padding-bottom: 20px;
    margin-bottom: 30px;
    position: relative
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact h2:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: #fff
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact dl {
    color: #b6b7b7;
    font-weight: 400;
    margin-bottom: 50px
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dt {
    font-size: 2.8rem;
    margin-bottom: 20px
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dd {
    font-size: 2.0rem
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dd.w50 {
    width: 50%
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dd.w50 .title {
    padding-right: 10px;
    line-height: 2
}

footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dd.w50 .cont p {
    line-height: 2
}

footer.footer-container .footer-up .foot-up-wrap .foot-qrcode {
    width: 50%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center
}

footer.footer-container .footer-up .foot-up-wrap .foot-qrcode ul.qrcode-list li.qrcode-item {
    margin: 0 20px
}

footer.footer-container .footer-up .foot-up-wrap .foot-qrcode ul.qrcode-list li.qrcode-item img {
    width: 123px
}

footer.footer-container .footer-up .foot-up-wrap .foot-qrcode ul.qrcode-list li.qrcode-item p {
    line-height: 3;
    font-size: 1.4rem;
    color: #b6b7b7;
    text-align: center
}

footer.footer-container .footer-copyright {
    padding: 15px 0;
    text-align: center;
    background-color: #000219;
    color: grey;
    font-size: 1.4rem
}

footer.footer-container .footer-copyright a {
    color: grey
}

footer.footer-container .footer-copyright a:hover {
    text-decoration: underline
}

@media screen and (max-width:1910px) {
    footer.footer-container .footer-up .foot-up-wrap .foot-contact {
        width: 60%
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact h2 {
        font-size: 2.2rem;
        padding-bottom: 16px;
        margin-bottom: 20px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact h2:after {
        width: 40px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact dl {
        margin-bottom: 20px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dt {
        font-size: 2.4rem;
        margin-bottom: 20px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dd {
        font-size: 1.8rem
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-qrcode {
        width: 40%
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-qrcode ul.qrcode-list li.qrcode-item {
        margin: 0 10px
    }
}

@media screen and (max-width:768px) {
    footer.footer-container .footer-up .foot-up-wrap {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact {
        width: 100%
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact h2 {
        font-size: 2.2rem;
        padding-bottom: 16px;
        margin-bottom: 20px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact h2:after {
        width: 40px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact dl {
        margin-bottom: 20px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dt {
        font-size: 2.4rem;
        margin-bottom: 20px
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-contact dl dd {
        font-size: 1.6rem
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-qrcode {
        width: 100%
    }

    footer.footer-container .footer-up .foot-up-wrap .foot-qrcode ul.qrcode-list li.qrcode-item {
        margin: 0 10px
    }
}

.center70 {
    width: 70%;
    margin: 0 auto
}

img {
    display: block;
    width: auto;
    max-width: 100%
}

body {
    color: #333;
    font-family: Microsoft YaHei, PingFang SC, Arial,  sans-serif
}

@media screen and (max-width:1200px) {
    .center70 {
        width: 90%
    }
}

@media screen and (max-width:768px) {
    .center70 {
        width: 96%
    }
}

section.href-member {
    padding: 60px 0;
    text-align: center
}

section.href-member .member-btn {
    padding: 10px 40px;
    font-size: 2.8rem;
    color: #fff;
    font-weight: 400;
    background-color: #ff001f;
    border: 2px solid #ff001f;
    border-radius: 30px;
    display: inline-block;
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}

section.href-member .member-btn:hover {
    background-color: rgba(0, 0, 0, 0);
    border: 2px solid #ff001f;
    color: #ff001f
}

@media screen and (max-width:768px) {
    section.href-member {
        padding: 30px 0;
        text-align: center
    }

    section.href-member .member-btn {
        padding: 6px 10px;
        font-size: 1.2rem;
        color: #fff;
        font-weight: 400;
        border-radius: 30px;
        display: inline-block;
        -webkit-transition: .6s;
        -o-transition: .6s;
        transition: .6s
    }

    section.href-member .member-btn:hover {
        background-color: rgba(0, 0, 0, 0);
        color: #ff001f
    }
}