.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    overflow: hidden;
    z-index: 15
}

.header .wrap {
    position: relative;
    max-width: 2186px;
    min-width: 1166px;
    width: 85.42%;
    height: 100%;
    margin: 0 auto;
    z-index: 10
}

.header .logo {
    float: left;
    width: 32px;
    height: 32px;
    margin-top: 15px;
    text-indent: -9999px;
    background: url(logo.png) 0 0 no-repeat;
    background-size: 100% 100%
}

.header .logo a {
    display: block;
    width: 100%;
    height: 100%
}

.header .menus {
    float: right
}

.header .menus li {
    float: left;
    line-height: 60px;
    margin-left: 36px;
    font-size: 18px;
    display: block
}

.header .menus li a {
    -webkit-transition: opacity .25s linear;
    transition: opacity .25s linear;
    color: #333;
    opacity: .8
}

.header .menus li a:hover {
    opacity: 1
}

.header .menus li a:active {
    color: #12b7f5;
    opacity: 1
}

.banner {
    position: relative;
    min-height: 760px;
    height: 100vh
}

.banner-triangle {
    width: 100%;
    height: 100%;
    background: url(assets/images/1-p.png) 0 0 no-repeat;
    background-size: 100% 100%;
    z-index: 8
}

.banner-show,
.banner-triangle {
    position: absolute;
    top: 0;
    left: 0
}

.banner-show {
    bottom: 0;
    z-index: 10;
    width: 42%;
    overflow: hidden
}

.banner-line {
    width: 11px;
    height: 551px;
    top: 50%;
    margin-top: -275px;
    background: url(assets/images/cutline.png) 50% no-repeat;
    background-size: 100% 100%;
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transition: -webkit-transform .5s ease-in-out;
    transition: -webkit-transform .5s ease-in-out;
    transition: transform .5s ease-in-out;
    transition: transform .5s ease-in-out, -webkit-transform .5s ease-in-out
}

.banner-line,
.banner-msg {
    position: absolute;
    left: 42%;
    z-index: 10
}

.banner-msg {
    top: 0;
    bottom: 0;
    box-sizing: border-box;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    width: 55%;
    padding-left: 60px;
    line-height: 1;
    color: #333;
    overflow: hidden;
    opacity: 0
}

.banner-msg .title {
    height: 100px;
    line-height: 100px;
    margin-top: 10px;
    font-weight: 400;
    font-size: 80px
}

.banner-msg .desc {
    height: 50px;
    line-height: 50px
}

.banner-msg .desc-version {
    position: relative;
    font-weight: 400;
    font-size: 48px
}

.banner-msg .desc-version .icon-new {
    position: absolute;
    left: 100%;
    bottom: 80%;
    width: 24px;
    height: 24px;
    background-image: url(https://qzonestyle.gtimg.cn/aoi/sola/20190626202150_84dELdPfKw.png);
    background-repeat: no-repeat
}

.banner-msg .desc-date {
    font-size: 18px;
    margin-left: 28px
}

.banner-msg .features {
    margin-top: 10px;
    font-size: 18px;
    color: #3b516f;
    line-height: 40px
}

.animateOptions .line {
    -webkit-transition: -webkit-transform 1s ease-in-out;
    transition: -webkit-transform 1s ease-in-out;
    transition: transform 1s ease-in-out;
    transition: transform 1s ease-in-out, -webkit-transform 1s ease-in-out;
    -webkit-transform: scaleY(0);
    transform: scaleY(0)
}

@-webkit-keyframes fadeIn {
    0% {
        opacity: 0
    }
    to {
        opacity: 1
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0
    }
    to {
        opacity: 1
    }
}

.animateOptions .banner-msg {
    -webkit-animation: fadeIn 1s ease .2s both;
    animation: fadeIn 1s ease .2s both
}

.btn-downlond {
    width: 300px;
    height: 70px;
    margin-top: 32px;
    border-radius: 40px;
    background-color: #00beff;
    position: relative;
    overflow: hidden
}

.btn-downlond .download {
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 40px;
    -webkit-transition: background-position .25s ease-in-out;
    transition: background-position .25s ease-in-out;
    background-color: #333;
    position: relative;
    opacity: 0;
    z-index: 5
}

.btn-downlond .download:active {
    opacity: .16
}

.btn-downlond .mask {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 4;
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 70px;
    font-size: 30px;
    color: #fff;
    background: url(assets/images/btn-line.png) -300px 50% no-repeat;
    background-position: -300px;
    border-radius: 40px;
    -webkit-transition: all .25s ease-in-out;
    transition: all .25s ease-in-out
}

.btn-downlond:hover .mask {
    background-position: 0 70%
}

.loginInterface {
    position: absolute;
    right: 20px;
    top: 50%;
    margin-top: -197px;
    width: 494px;
    height: 394px;
    opacity: 0
}

.login-container {
    width: 494px;
    height: 394px;
    background-repeat: no-repeat;
    background-position: 0 0;
    background-size: auto 100%
}

.login-video {
    top: 18px;
    margin-left: -214px;
    width: 428px;
    height: 126px;
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/img/header-top.png) 0 0 no-repeat;
    background-size: 100% 100%
}

.login-icon,
.login-video {
    position: absolute;
    left: 50%
}

.login-icon {
    top: 26px;
    margin-left: -205px;
    width: 410px;
    height: 163px
}

.aioInterface {
    position: absolute;
    top: 50%;
    right: 0px;
    margin-top: -273px;
    width: 640px;
    height: 435px;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: auto 100%;
    opacity: 0
}

@-webkit-keyframes interface {
    0% {
        -webkit-transform: translateX(500px);
        transform: translateX(500px);
        opacity: 0
    }
    20% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1
    }
    80% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1
    }
    to {
        -webkit-transform: translateX(500px);
        transform: translateX(500px);
        opacity: 0
    }
}

@keyframes interface {
    0% {
        -webkit-transform: translateX(500px);
        transform: translateX(500px);
        opacity: 0
    }
    20% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1
    }
    80% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1
    }
    to {
        -webkit-transform: translateX(500px);
        transform: translateX(500px);
        opacity: 0
    }
}

@-webkit-keyframes line {
    0% {
        -webkit-transform: scaleX(0);
        transform: scaleX(0)
    }
    20% {
        -webkit-transform: scaleX(1);
        transform: scaleX(1)
    }
    30% {
        -webkit-transform: scaleX(1);
        transform: scaleX(1)
    }
    50% {
        -webkit-transform: scaleX(0);
        transform: scaleX(0)
    }
    to {
        -webkit-transform: scaleX(0);
        transform: scaleX(0)
    }
}

@keyframes line {
    0% {
        -webkit-transform: scaleX(0);
        transform: scaleX(0)
    }
    20% {
        -webkit-transform: scaleX(1);
        transform: scaleX(1)
    }
    30% {
        -webkit-transform: scaleX(1);
        transform: scaleX(1)
    }
    50% {
        -webkit-transform: scaleX(0);
        transform: scaleX(0)
    }
    to {
        -webkit-transform: scaleX(0);
        transform: scaleX(0)
    }
}

.animateOptions .banner-line {
    -webkit-animation: line 4s ease infinite both;
    animation: line 4s ease infinite both
}

.animateOptions .aioInterface.active,
.animateOptions .loginInterface.active {
    -webkit-animation: interface 3.5s ease .5s infinite alternate both;
    animation: interface 3.5s ease .5s infinite alternate both
}

#mov-container {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden
}

.mov-bg {
    background-color: #fff;
    opacity: 1
}

.mov-bg>div {
    width: 100%;
    background-size: cover;
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 1
}

.mov-bg-01 {
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/firstscreen_img/BG-1.jpg) no-repeat top;
    opacity: 0
}

.mov-bg-02 {
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/firstscreen_img/BG-1_1.jpg) no-repeat top;
    opacity: 0
}

.mov-bg-03 {
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/firstscreen_img/BG-2_1.jpg) no-repeat top;
    opacity: 0
}

.mov-bg-04 {
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/firstscreen_img/BG-4_1.jpg) no-repeat top;
    opacity: 0
}

.mov-bg-05 {
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/firstscreen_img/BG-5_1.jpg) no-repeat top;
    opacity: 0
}

.mov-bg-06 {
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/firstscreen_img/BG-1_1.jpg) no-repeat top;
    opacity: 0
}

@-webkit-keyframes imageOpacityA {
    0% {
        opacity: 1
    }
    80% {
        opacity: 0
    }
    to {
        opacity: 1
    }
}

@keyframes imageOpacityA {
    0% {
        opacity: 1
    }
    80% {
        opacity: 0
    }
    to {
        opacity: 1
    }
}

@-webkit-keyframes imageOpacityB {
    0% {
        opacity: 0
    }
    15% {
        opacity: 1
    }
    30% {
        opacity: 1
    }
    62% {
        opacity: 0
    }
    to {
        opacity: 0
    }
}

@keyframes imageOpacityB {
    0% {
        opacity: 0
    }
    15% {
        opacity: 1
    }
    30% {
        opacity: 1
    }
    62% {
        opacity: 0
    }
    to {
        opacity: 0
    }
}

@-webkit-keyframes backgroundImageMoving {
    0% {
        opacity: 0;
        -webkit-transform: scale(2);
        transform: scale(2)
    }
    40% {
        opacity: 1;
        -webkit-transform: scale(1.1);
        transform: scale(1.1)
    }
    48% {
        opacity: .8;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    56% {
        opacity: .6;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    to {
        opacity: 0;
        -webkit-transform: scale(2);
        transform: scale(2)
    }
}

@keyframes backgroundImageMoving {
    0% {
        opacity: 0;
        -webkit-transform: scale(2);
        transform: scale(2)
    }
    40% {
        opacity: 1;
        -webkit-transform: scale(1.1);
        transform: scale(1.1)
    }
    48% {
        opacity: .8;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    56% {
        opacity: .6;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    to {
        opacity: 0;
        -webkit-transform: scale(2);
        transform: scale(2)
    }
}

.imageMoving {
    -webkit-transform-origin: center center;
    transform-origin: center center;
    -webkit-animation: backgroundImageMoving 14s linear;
    animation: backgroundImageMoving 14s linear
}

.mov-bg .mov-bg-01 {
    -webkit-animation: imageOpacityA 26s linear infinite;
    animation: imageOpacityA 26s linear infinite
}

.mov-bg .mov-bg-02 {
    -webkit-animation: imageOpacityB 26s linear infinite;
    animation: imageOpacityB 26s linear infinite
}

.slider {
    position: relative;
    min-height: 700px;
    height: 100vh
}

.slider-triangle {
    width: 100%;
    height: 100%;
    background: url(assets/images/2-p.png) 0 0 no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    left: 0
}

.slider .wrap {
    margin: 0 auto;
    max-width: 2186px;
    min-width: 1440px;
    width: 85.42%;
    z-index: 10
}

.slider-list,
.slider .wrap {
    height: 100%;
    position: relative
}

.slider-list {
    width: 100%
}

.slider-list li {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center
}

.slider-dots {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: 330px 0 0 520px
}

.slider-dots .wrap-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-left: 8px;
    border-radius: 2px;
    text-indent: -9999px
}

.slider-dots .wrap-dot.active {
    -webkit-transform: scale(1.4);
    transform: scale(1.4);
    border-radius: 3px;
    box-shadow: inset 0 0 1px rgba(0, 0, 0, .1), 0 0 5px rgba(0, 0, 0, .2)
}

.slider .message {
    margin: auto;
    width: 100%;
    height: 50%;
    position: absolute;
    top: 0;
    left: 15.8%;
    right: 0;
    bottom: -31%;
    overflow: hidden
}

.skinText {
    opacity: 0
}

.slider .feature {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    visibility: hidden
}

.slider .feature .vertical-line {
    height: 100%;
    width: 0;
    overflow: hidden
}

.slider .feature-txt,
.slider .feature .vertical-line {
    display: inline-block;
    vertical-align: middle
}

.slider .feature-txt h1 {
    font-weight: 400;
    font-size: 78px
}

.slider .feature-txt h3 {
    font-weight: 400;
    font-size: 24px
}

.slider .feature-img,
.slider .feature-txt {
    -webkit-transition: all .7s cubic-bezier(1, 0, .7, 1);
    transition: all .7s cubic-bezier(1, 0, .7, 1);
    opacity: 0;
    -webkit-transform: translateY(50px);
    transform: translateY(50px)
}

.slider .feature {
    visibility: visible
}

.slider .active .feature-img,
.slider .active .feature-txt {
    -webkit-transition: opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1);
    transition: opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1);
    transition: transform .7s cubic-bezier(.3, 0, 0, 1), opacity .7s cubic-bezier(1, 0, .7, 1);
    transition: transform .7s cubic-bezier(.3, 0, 0, 1), opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1);
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0)
}

#sections-container section.slider {
    height: auto;
    padding-top: 46.875%
}

.slider-container {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0
}

.feat-share {
    position: relative;
    min-height: 760px;
    height: 100vh
}

.feat-share .img-triangle {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/img/3-p.png) 0 0 no-repeat;
    background-size: 100% 100%
}

.feat-share .wrap {
    position: relative;
    z-index: 2;
    width: 1440px;
    height: 100%;
    margin: 0 auto
}

.feat-share .wrap .advert-content {
    position: absolute;
    left: 0;
    top: 30%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%)
}

.feat-share .wrap . img {
    position: absolute;
    top: 50%;
    left: 0;
    display: block
}

.feat-share .wrap .message {
    position: absolute;
    left: 70%;
    top: 50%;
    height: 160px;
    margin-top: -80px
}

.feat-share .wrap .message>h1 {
    font-weight: 400;
    font-size: 78px
}

.feat-share .wrap .message>h3 {
    font-weight: 400;
    font-size: 24px
}

.feat-share .advert-01 {
    width: 1071px;
    height: 293px;
    margin: -350px 0 0 -180px
}

.feat-share .advert-02 {
    width: 1095px;
    height: 311px;
    margin: -170px 0 0 -90px
}

.feat-share .advert-03 {
    width: 1146px;
    height: 340px;
    margin: 36px 0 0 -16px
}

.feat-share .advert-content img {
    -webkit-transform: translateY(100px);
    transform: translateY(100px);
    -webkit-transition: -webkit-transform 1s cubic-bezier(.8, 0, .2, 1);
    transition: -webkit-transform 1s cubic-bezier(.8, 0, .2, 1);
    transition: transform 1s cubic-bezier(.8, 0, .2, 1);
    transition: transform 1s cubic-bezier(.8, 0, .2, 1), -webkit-transform 1s cubic-bezier(.8, 0, .2, 1)
}

.animateOptions.feat-share .advert-content img {
    -webkit-transform: translateY(0);
    transform: translateY(0)
}

.animateOptions.feat-share .advert-content .advert-02 {
    -webkit-transition-delay: 70ms;
    transition-delay: 70ms
}

.animateOptions.feat-share .advert-content .advert-03 {
    -webkit-transition-delay: .14s;
    transition-delay: .14s
}

.feat-share .message {
    opacity: 0;
    -webkit-transform: translateY(50px);
    transform: translateY(50px);
    -webkit-transition: opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1);
    transition: opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1);
    transition: transform .7s cubic-bezier(.3, 0, 0, 1), opacity .7s cubic-bezier(1, 0, .7, 1);
    transition: transform .7s cubic-bezier(.3, 0, 0, 1), opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1)
}

.animateOptions.feat-share .message {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0)
}

.feat-social {
    position: relative;
    min-height: 840px;
    height: 100vh;
    overflow: hidden
}

.feat-social .img-triangle {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/img/4-p.png) 0 0 no-repeat;
    background-size: 100% 100%
}

.feat-social .wrap {
    margin: 0 auto;
    max-width: 2186px;
    min-width: 1440px;
    height: 100%;
    position: relative;
    z-index: 10
}

.feat-social .message {
    position: absolute;
    top: 50%;
    left: 10.8%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    overflow: hidden
}

.feat-social .message>h1 {
    font-weight: 400;
    font-size: 78px
}

.feat-social .message>h3 {
    font-weight: 400;
    font-size: 24px
}

.animateOptions .feat-social .message {
    opacity: 0;
    -webkit-transform: translateY(50px);
    transform: translateY(50px);
    -webkit-transition: opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1);
    transition: opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1);
    transition: transform .7s cubic-bezier(.3, 0, 0, 1), opacity .7s cubic-bezier(1, 0, .7, 1);
    transition: transform .7s cubic-bezier(.3, 0, 0, 1), opacity .7s cubic-bezier(1, 0, .7, 1), -webkit-transform .7s cubic-bezier(.3, 0, 0, 1)
}

.animateOptions .feat-social .message.act {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0)
}

.animateOptions .feat-social .face {
    -webkit-transition: -webkit-transform .3s cubic-bezier(.81, 0, .19, 1) .15s;
    transition: -webkit-transform .3s cubic-bezier(.81, 0, .19, 1) .15s;
    transition: transform .3s cubic-bezier(.81, 0, .19, 1) .15s;
    transition: transform .3s cubic-bezier(.81, 0, .19, 1) .15s, -webkit-transform .3s cubic-bezier(.81, 0, .19, 1) .15s;
    -webkit-transform: scale(1);
    transform: scale(1)
}

.animateOptions .feat-social .face-shadow {
    -webkit-transition: all .3s cubic-bezier(.8, 0, .2, 1), opacity .3s linear;
    transition: all .3s cubic-bezier(.8, 0, .2, 1), opacity .3s linear;
    -webkit-transform: scale(1);
    transform: scale(1)
}

.animateOptions .feat-social .dynamic {
    -webkit-transition: -webkit-transform .6s cubic-bezier(.8, 0, .2, 1) .2s;
    transition: -webkit-transform .6s cubic-bezier(.8, 0, .2, 1) .2s;
    transition: transform .6s cubic-bezier(.8, 0, .2, 1) .2s;
    transition: transform .6s cubic-bezier(.8, 0, .2, 1) .2s, -webkit-transform .6s cubic-bezier(.8, 0, .2, 1) .2s;
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: scale(0);
    transform: scale(0)
}

.animateOptions .feat-social .act .face,
.animateOptions .feat-social .act .face-shadow {
    -webkit-transform: scale(1.2);
    transform: scale(1.2)
}

.animateOptions .feat-social .act .face-shadow {
    opacity: .8;
    background-color: #455bff
}

.animateOptions .feat-social .act .dynamic {
    -webkit-transform: scale(1);
    transform: scale(1)
}

@-webkit-keyframes ripple {
    0% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    to {
        opacity: 0;
        -webkit-transform: scale(7.9);
        transform: scale(7.9)
    }
}

@keyframes ripple {
    0% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    to {
        opacity: 0;
        -webkit-transform: scale(7.9);
        transform: scale(7.9)
    }
}

.animateOptions.feat-social .ring-list.act li {
    -webkit-animation: ripple 4s linear infinite;
    animation: ripple 4s linear infinite
}

.animateOptions.feat-social .ring-list.act li.ring2 {
    -webkit-animation-delay: .8s;
    animation-delay: .8s
}

.animateOptions.feat-social .ring-list.act li.ring3 {
    -webkit-animation-delay: 1.6s;
    animation-delay: 1.6s
}

.animateOptions.feat-social .ring-list.act li.ring4 {
    -webkit-animation-delay: 2.4s;
    animation-delay: 2.4s
}

.animateOptions.feat-social .ring-list.act li.ring5 {
    -webkit-animation-delay: 3.2s;
    animation-delay: 3.2s
}

.friendNet {
    position: absolute;
    top: 50%;
    left: 46%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 5
}

.friendNet-bg {
    position: relative;
    z-index: 2;
    width: 720px;
    height: 803px
}

.ring-list {
    width: 780px;
    height: 870px;
    margin: -434px 0 0 -396px;
    z-index: 1
}

.ring-list,
.ring-list li {
    position: absolute;
    top: 50%;
    left: 50%
}

.ring-list li {
    margin-top: -6%;
    margin-left: -6%;
    padding-top: 12%;
    width: 12%;
    border-radius: 50%;
    opacity: 1;
    background-color: rgba(143, 219, 255, .6)
}

.face-container {
    position: absolute;
    z-index: 10
}

.face-container .dynamic {
    position: absolute;
    left: 50%;
    bottom: 50%;
    -webkit-transform: scale(0);
    transform: scale(0);
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom
}

.face-container .dynamic,
.face-container .face {
    -webkit-transition: all .6s ease;
    transition: all .6s ease
}

.face-container .face {
    background-color: #fff
}

.face-container.face01 {
    left: 50%;
    top: 50%;
    margin: -56px 0 0 -62px
}

.face-container.face01 .face {
    width: 102px;
    height: 102px;
    border-radius: 102px;
    border: 5px solid #fff
}

.face-container.face02 {
    left: 0;
    top: 544px
}

.face-container.face02 .face {
    width: 72px;
    height: 72px;
    border-radius: 72px;
    border: 3px solid #fff
}

.face-container.face03 {
    left: 430px;
    top: 554px
}

.face-container.face03 .face {
    width: 66px;
    height: 66px;
    border-radius: 66px;
    border: 3px solid #fff
}

.face-container.active .face {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
    border-color: #6473f4;
    background-color: #6473f4
}

.face-container.active .dynamic {
    -webkit-transform: scale(1);
    transform: scale(1)
}

.footer {
    width: 100%;
    height: 263px;
    margin-top: -140px;
    text-align: center;
    z-index: 5;
    background: #fff url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/img/4-pd.png) no-repeat bottom;
    background-size: 1280px 263px
}

.copyright {
    padding-top: 200px;
    color: #4c4c4c;
    font-size: 16px;
    font-weight: 400
}

a,
address,
b,
blockquote,
body,
div,
em,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
i,
iframe,
img,
label,
legend,
li,
ol,
p,
s,
span,
table,
tbody,
td,
tfoot,
th,
thead,
tr,
ul {
    margin: 0;
    padding: 0;
    border: 0;
    font-weight: inherit;
    font-style: inherit;
    font-size: 100%;
    font-family: -apple-system, sans-serif
}

ol,
ul {
    list-style: none
}

a img {
    border: none;
    vertical-align: top
}

a {
    text-decoration: none
}

button {
    overflow: visible;
    padding: 0;
    margin: 0;
    border: 0;
    background-color: transparent;
    font-family: inherit
}

button::-moz-focus-inner {
    padding: 0
}

input,
textarea {
    background: none;
    padding: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    -webkit-appearance: none;
    font-family: inherit
}

input[type=password] {
    -webkit-text-security: disc
}

button:focus,
input:focus,
textarea:focus {
    outline: none
}

body {
    word-wrap: break-word
}

* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}

.hybrid {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
}

.hybrid a,
.hybrid img {
    -webkit-touch-callout: none
}

@font-face {
    font-family: PingFang;
    src: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/font/PingFang.eot);
    src: url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/font/PingFang.eot#font-spider) format("embedded-opentype"), url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/font/PingFang.woff) format("woff"), url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/font/PingFang.ttf) format("truetype"), url(https://sqimg.qq.com/qq_product_operations/im/pcqq/9.0/font/PingFang.svg) format("svg");
    font-weight: 400;
    font-style: normal
}

.clearfix {
    zoom: 1
}

.clearfix:after {
    display: block;
    content: "";
    height: 0;
    font-size: 0;
    clear: both;
    float: none;
    overflow: hidden
}

#app {
    position: relative;
    min-width: 1440px;
    overflow-x: hidden
}