/************************************
 Use for:         yhkd.99.com/m/
 Version:         1.0
 Date:            2017-12-18
 Author:          php
 Employee number: 206742
 Update:
 *************************************/
/***********************reset***********************/
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    zoom: 1;
}

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

header, footer, article, section, nav, menu, hgroup {
    display: block;
    clear: all;
}

html {
    font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
    -webkit-text-size-adjust: auto;
    -moz-text-size-adjust: auto;
    -ms-text-size-adjust: auto;
    text-size-adjust: auto;
    height: 100%;
}

body {
    margin: 0;
    color: #fff;
    background-color: #f6f5e0;
    height: 100%;
    -webkit-overflow-scrolling: touch;
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
    font-weight: normal;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary {
    display: block;
}

a {
    background: transparent;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

a:active {
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}

img {
    border: 0;
    vertical-align: middle;
    -ms-interpolation-mode: bicubic;
}

hr {
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    height: 0;
}

button, html input[type="button"], input[type="reset"], input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}

button[disabled], html input[disabled] {
    cursor: default;
}

button::-moz-focus-inner, input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

input::-moz-placeholder, textarea::-moz-placeholder {
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}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
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}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    color: #cccccc;
}

fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}

textarea {
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    resize: none;
}

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

td, th {
    padding: 0;
}

ul, ol {
    list-style: none outside none;
}

i, em {
    font-style: normal;
}

/*********** common ***********/
.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix:after {
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    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
}

.clearfix {
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.clear {
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}

.ab-center {
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    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.ab-center-x {
    position: absolute;
    left: 50%;
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    transform: translateX(-50%);
}

.ab-center-y {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}

.hide {
    display: none !important;
}

.hide-normal {
    display: none;
}

body, html {
    width: 750px;
    height: 100%;
    background: #310d72;
    overflow-x: hidden;
    margin: 0 auto;
}

.tip {
    background: #000;
    color: #fff;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    font-size: 24px;
    z-index: 9997;
    padding-top: 20%;
}

.m {
    position: relative;
    background: #692b9a url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/bg-2.jpg") no-repeat;
}

.m .loading {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: #FFF;
    background: #310d72;
    padding-top: 55%;
    z-index: 100001;
}

.m .shape {
    margin: 0 auto 10px;
    width: 0;
    height: 0;
    border: 10px solid #00F;
    border-radius: 50%;
    -webkit-transform-origin: center center;
    transform-origin: center center;
    -webkit-animation: shape 6s infinite alternate;
    animation: shape 6s infinite alternate;
}

.m .shadow {
    width: 20px;
    height: 4px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    margin: 0 auto 10px;
    -webkit-animation: shadow 1s infinite alternate;
    animation: shadow 1s infinite alternate;
}

.m .loading-txt {
    width: 150px;
    font-size: 22px;
    margin: 0 auto;
}

.m .loading-txt:after {
    content: "...";
    display: inline-block;
    overflow: hidden;
    width: 0;
    height: 20px;
    line-height: 20px;
    vertical-align: top;
    -webkit-animation: loading-txt 1s 0.3s infinite;
    animation: loading-txt 1s 0.3s infinite;
}

.m .main {
    position: relative;
    height: 100%;
}

.m nav {
    position: fixed;
    right: 0;
    top: 0;
    width: 517px;
    height: 100%;
    background: #210a4c;
    z-index: 100;
    -webkit-transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
    transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
    -webkit-transform: translateX(517px);
    transform: translateX(517px);
}

.m nav.on {
    -webkit-transform: translateX(0px);
    transform: translateX(0px);
}

.m nav .close-btn {
    display: block;
    width: 69px;
    height: 68px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/btn-close.png") no-repeat;
    margin: 32px 0 32px 32px;
    -webkit-transform: scale(0.1);
    transform: scale(0.1);
    -webkit-transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
    transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
}

.m nav .close-btn.on {
    -webkit-transform: scale(1);
    transform: scale(1);
}

.m nav span {
    display: block;
    height: 130px;
    text-align: right;
    font-size: 36px;
    padding: 30px 130px 0 0;
}

.m nav span.on {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tab-item-on.png") no-repeat center center;
    background-size: auto 100%;
}

.m nav span:after {
    display: block;
    content: '';
    font-size: 22px;
    color: #857cff;
    padding-right: 66px;
    margin-top: -10px;
}

.m nav span i {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    width: 55px;
    height: 55px;
    vertical-align: middle;
    margin-left: 10px;
}

.m nav span:nth-of-type(1) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-index.png") no-repeat;
}

.m nav span:nth-of-type(1):after {
    content: '12月22日-12月31日';
}

.m nav span:nth-of-type(2) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-version.png") no-repeat;
}

.m nav span:nth-of-type(2):after {
    content: '12月22日';
}

.m nav span:nth-of-type(3) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-review.png") no-repeat;
}

.m nav span:nth-of-type(3):after {
    content: '12月29日';
}

.m nav span:nth-of-type(4) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-mys4.png") no-repeat;
}

.m nav span:nth-of-type(4):after {
    content: '12月29日';
}

.m nav span:nth-of-type(5) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-light-up-cn.png") no-repeat;
}

.m nav span:nth-of-type(5):after {
    content: '12月29日';
}

.m nav span:nth-of-type(6) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-end-battle.png") no-repeat;
}

.m nav span:nth-of-type(6):after {
    content: '12月29日';
}

.m nav span:nth-of-type(7) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-selection.png") no-repeat;
}

.m nav span:nth-of-type(7):after {
    content: '12月22日';
}

.m nav span:nth-of-type(8) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-pleasure.png") no-repeat;
}

.m nav span:nth-of-type(8):after {
    content: 'PLEASURE';
}

.m .icon-menu {
    position: absolute;
    right: 30px;
    top: 30px;
    display: block;
    width: 66px;
    height: 66px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tab-menu.png") no-repeat;
    z-index: 2;
    -webkit-transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
    transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
}

.m .icon-menu.on {
    opacity: 0;
    -webkit-transform: scale(0.1);
    transform: scale(0.1);
}

.m .music {
    position: absolute;
    right: 30px;
    top: 108px;
    display: block;
    width: 66px;
    height: 66px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/btn-music-disabled.png") no-repeat;
    z-index: 75;
}

.m .music.on {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/btn-music.png") no-repeat;
}

.m .icon-down {
    position: absolute;
    left: 50%;
    margin-left: -45px;
    bottom: 45px;
    display: block;
    width: 90px;
    height: 60px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-arrow.png") no-repeat;
    z-index: 20;
    -webkit-animation: up-down 0.6s linear infinite alternate;
    animation: up-down 0.6s linear infinite alternate;
}

.m .icon-down.on {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-arrow-2.png") no-repeat;
    -webkit-animation: up-down 0.6s linear infinite alternate;
    animation: up-down 0.6s linear infinite alternate;
}

.m .logo {
    position: absolute;
    left: 50%;
    margin-left: -140px;
    top: 15px;
    width: 280px;
    z-index: 2;
}

.m .logo a, .m .logo img {
    display: block;
    width: 100%;
}

.m .swiper-container, .m .swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
    -webkit-transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
    transition: all 500ms cubic-bezier(0.55, 0.085, 0, 0.99);
}

.m .swiper-container.on {
    -webkit-transform: translateX(-517px);
    transform: translateX(-517px);
}

.m .swiper-slide-active .balloon, .m .swiper-slide-active .trophy, .m .swiper-slide-active .cn, .m .swiper-slide-active .microphone, .m .swiper-slide-active .boxing {
    -webkit-animation: up 4s linear infinite alternate;
    animation: up 4s linear infinite alternate;
}

.m .swiper-slide-active .stairs, .m .swiper-slide-active .whistle, .m .swiper-slide-active .shield, .m .swiper-slide-active .star {
    -webkit-animation: rb 6s linear infinite alternate;
    animation: rb 6s linear infinite alternate;
}

.m .swiper-slide-active .gift，.film, .m .swiper-slide-active .sword, .m .swiper-slide-active .photo {
    -webkit-animation: scale 4s linear infinite;
    animation: scale 4s linear infinite;
}

.m .swiper-slide-active .new {
    -webkit-animation: top 4s linear infinite alternate;
    animation: top 4s linear infinite alternate;
}

.m .swiper-slide-active .movie {
    -webkit-animation: lt 4s linear infinite alternate;
    animation: lt 4s linear infinite alternate;
}

.m .swiper-slide-active .cake {
    -webkit-animation: bounceIn 1s linear;
    animation: bounceIn 1s linear;
}

.m .swiper-slide-active .fire {
    -webkit-animation: fire 1.5s steps(6) infinite none;
    animation: fire 1.5s steps(6) infinite none;
}

.m .swiper-slide-active .cloud span:nth-of-type(1), .m .swiper-slide-active .cloud span:nth-of-type(3) {
    -webkit-animation: cloudL 3.5s linear infinite alternate;
    animation: cloudL 3.5s linear infinite alternate;
}

.m .swiper-slide-active .cloud span:nth-of-type(3) {
    -webkit-animation-delay: 1.5s;
    animation-delay: 1.5s;
}

.m .swiper-slide-active .cloud span:nth-of-type(2), .m .swiper-slide-active .cloud span:nth-of-type(4) {
    -webkit-animation: cloudR 3.5s linear infinite alternate;
    animation: cloudR 3.5s linear infinite alternate;
}

.m .swiper-slide-active .cloud span:nth-of-type(2) {
    -webkit-animation-delay: 2s;
    animation-delay: 2s;
}

.m .swiper-slide-active.slide-light-up-china .con span i {
    -webkit-animation: scale1 0.35s linear 1, up-down2 1s 0.35s linear infinite alternate;
    animation: scale1 0.35s linear 1, up-down2 1s 0.35s linear infinite alternate;
}

.m .swiper-slide-active.slide-light-up-china .con span:after {
    -webkit-animation: scale2 1s linear infinite alternate;
    animation: scale2 1s linear infinite alternate;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(2):after {
    -webkit-animation-delay: 0.25s;
    animation-delay: 0.25s;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(2) i {
    -webkit-animation: scale1 0.35s 0.2s linear 1, up-down2 1s 0.55s linear infinite alternate;
    animation: scale1 0.35s 0.2s linear 1, up-down2 1s 0.55s linear infinite alternate;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(3):after {
    -webkit-animation-delay: 0.25s;
    animation-delay: 0.25s;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(3) i {
    -webkit-animation: scale1 0.35s 0.4s linear 1, up-down2 1s 0.75s linear infinite alternate;
    animation: scale1 0.35s 0.4s linear 1, up-down2 1s 0.75s linear infinite alternate;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(4):after {
    -webkit-animation-delay: 0.35s;
    animation-delay: 0.35s;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(4) i {
    -webkit-animation: scale1 0.35s 0.6s linear 1, up-down2 1s 0.95s linear infinite alternate;
    animation: scale1 0.35s 0.6s linear 1, up-down2 1s 0.95s linear infinite alternate;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(5):after {
    -webkit-animation-delay: 0.45s;
    animation-delay: 0.45s;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(5) i {
    -webkit-animation: scale1 0.35s 0.8s linear 1, up-down2 1s 1.15s linear infinite alternate;
    animation: scale1 0.35s 0.8s linear 1, up-down2 1s 1.15s linear infinite alternate;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(6):after {
    -webkit-animation-delay: 0.55s;
    animation-delay: 0.55s;
}

.m .swiper-slide-active.slide-light-up-china .con span:nth-of-type(6) i {
    -webkit-animation: scale1 0.35s 1s linear 1, up-down2 1s 1.35s linear infinite alternate;
    animation: scale1 0.35s 1s linear 1, up-down2 1s 1.35s linear infinite alternate;
}

.m .swiper-slide-active.slide-myS4 .reel i {
    -webkit-animation: reel 1s linear forwards;
    animation: reel 1s linear forwards;
}

.m .swiper-slide-active.slide-myS4 .reel div {
    -webkit-transition: width 2.2s;
    transition: width 2.2s;
    width: 100%;
}

.m .swiper-slide-active.slide-myS4 .reel span {
    -webkit-animation: font 0.8s 1s cubic-bezier(0.55, 0.085, 0, 0.99) forwards, up-down2 1s 1.8s linear infinite alternate;
    animation: font 0.8s 1s cubic-bezier(0.55, 0.085, 0, 0.99) forwards, up-down2 1s 1.8s linear infinite alternate;
}

.m .swiper-slide-active.slide-review .con div {
    -webkit-animation: translateX 0.7s cubic-bezier(0.55, 0.085, 0, 0.99) forwards;
    animation: translateX 0.7s cubic-bezier(0.55, 0.085, 0, 0.99) forwards;
}

.m .swiper-slide-active.slide-review .con span:nth-of-type(1) {
    -webkit-animation: cloud 3s linear infinite alternate;
    animation: cloud 3s linear infinite alternate;
}

.m .swiper-slide-active.slide-review .con span:nth-of-type(2) {
    -webkit-animation: up-down2 1.2s linear infinite alternate;
    animation: up-down2 1.2s linear infinite alternate;
}

.m .swiper-slide-active.slide-end-battle .con div {
    -webkit-animation: scale1 0.5s cubic-bezier(0.55, 0.085, 0, 0.99) 1 forwards;
    animation: scale1 0.5s cubic-bezier(0.55, 0.085, 0, 0.99) 1 forwards;
}

.m .swiper-slide-active.slide-end-battle .con i:nth-of-type(1) {
    -webkit-animation: rotateL 3s 0.5s linear infinite alternate;
    animation: rotateL 3s 0.5s linear infinite alternate;
}

.m .swiper-slide-active.slide-end-battle .con i:nth-of-type(2) {
    -webkit-animation: rotateR 3s 0.5s linear infinite alternate;
    animation: rotateR 3s 0.5s linear infinite alternate;
}

.m .swiper-slide-active.slide-selection .con img {
    -webkit-animation: opacityUp 0.4s linear 1 forwards;
    animation: opacityUp 0.4s linear 1 forwards;
}

.m .swiper-slide-active.slide-version .con div, .m .swiper-slide-active.slide-pleasure .con div {
    opacity: 1;
}

.m .slide-index {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/bg.jpg") no-repeat;
    background-size: cover;
    overflow: hidden;
}

.m .slide-index i, .m .slide-index span {
    display: block;
}

.m .slide-index .balloon {
    position: absolute;
    left: -28px;
    bottom: 240px;
    width: 234px;
    height: 278px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-balloon.png") no-repeat;
    z-index: 20;
}

.m .slide-index .stairs {
    position: absolute;
    left: 80px;
    bottom: 75px;
    width: 161px;
    height: 104px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-stairs.png") no-repeat;
    z-index: 20;
}

.m .slide-index .cake-box {
    position: absolute;
    left: 0;
    bottom: -90px;
    width: 100%;
    height: 841px;
    z-index: 5;
}

.m .slide-index .cake-box .girl {
    position: absolute;
    left: -250px;
    bottom: 460px;
    width: 725px;
    height: 559px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/girl.png") no-repeat;
}

.m .slide-index .cake-box .cake {
    position: absolute;
    left: 50%;
    margin-left: -477px;
    bottom: 0;
    width: 954px;
    height: 841px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/cake.png") no-repeat;
    z-index: 5;
}

.m .slide-index .cake-box .fire {
    position: absolute;
    left: 432px;
    top: -120px;
    height: 120px;
    width: 120px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/fire.png") 0 0 no-repeat;
    z-index: 2;
}

.m .slide-index .cake-box .rabbit {
    position: absolute;
    right: 0;
    bottom: 360px;
    width: 521px;
    height: 714px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/rabbit.png") no-repeat;
}

.m .slide-index .gift {
    position: absolute;
    right: 80px;
    bottom: 145px;
    width: 197px;
    height: 231px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-gift.png") no-repeat;
    z-index: 20;
}

.m .slide-index .cloud {
    position: absolute;
    left: 0;
    bottom: -40px;
    width: 100%;
    height: 425px;
    z-index: 10;
}

.m .slide-index .cloud span {
    position: absolute;
    width: 806px;
    height: 435px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-cloud.png") no-repeat;
}

.m .slide-index .cloud span:nth-of-type(3), .m .slide-index .cloud span:nth-of-type(4) {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-cloud-2.png") no-repeat;
}

.m .slide-index .cloud span:nth-of-type(1) {
    left: -280px;
    bottom: -180px;
    z-index: 3;
}

.m .slide-index .cloud span:nth-of-type(2) {
    right: -280px;
    bottom: -190px;
    z-index: 4;
}

.m .slide-index .cloud span:nth-of-type(3) {
    left: -330px;
    top: 70px;
    z-index: 2;
}

.m .slide-index .cloud span:nth-of-type(4) {
    right: -300px;
    top: 20px;
}

.m .con {
    position: relative;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
}

.m .txt-box {
    position: relative;
    margin: 60px auto 0;
    width: 560px;
    background: rgba(71, 24, 130, 0.8);
    z-index: 2;
    padding: 30px;
    -webkit-border-radius: 20px 20px 20px 20px;
    -moz-border-radius: 20px 20px 20px 20px;
    border-radius: 20px 20px 20px 20px;
}

.m .txt-box:before, .m .txt-box:after {
    position: absolute;
    content: '';
    display: block;
}

.m .txt-box:before {
    right: -17.5px;
    top: -17.5px;
    width: 35px;
    height: 35px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-1.png") no-repeat;
    z-index: 2;
}

.m .txt-box:after {
    position: absolute;
    left: -17px;
    bottom: -17px;
    width: 34px;
    height: 34px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-2.png") no-repeat;
    z-index: 2;
}

.m .txt-box p {
    text-align: center;
    font-size: 30px;
    padding-bottom: 2px;
}

.m .txt-box p:nth-of-type(1) {
    font-size: 38px;
    color: #ffdd01;
}

.m .btn {
    margin: 15px auto 0;
    display: block;
    width: 400px;
    height: 119px;
    line-height: 102px;
    text-align: center;
    font-size: 36px;
    color: #FFF;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/btn.png") no-repeat;
}

.m .slide-version {
    padding-top: 145px;
}

.m .slide-version .con {
    width: 735px;
}

.m .slide-version .con .tit {
    width: 498px;
    height: 79px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tit-version.png") no-repeat;
    margin: 0 auto;
}

.m .slide-version .con div {
    width: 735px;
    height: 513px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/version-box.png") no-repeat;
    padding-top: 104px;
    opacity: 0;
    -webkit-transition: all 0.8s cubic-bezier(0.55, 0.085, 0, 0.99);
    transition: all 0.8s cubic-bezier(0.55, 0.085, 0, 0.99);
}

.m .slide-version .con iframe {
    width: 643px;
    height: 358px;
    -webkit-border-radius: 0 0 22px 22px;
    -moz-border-radius: 0 0 22px 22px;
    border-radius: 0 0 22px 22px;
}

.m .slide-version .new {
    position: absolute;
    left: -75px;
    top: -66px;
    display: block;
    width: 149px;
    height: 132px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-new.png") no-repeat;
    z-index: 2;
}

.m .slide-version .gift {
    position: absolute;
    right: -81px;
    bottom: -90px;
    display: block;
    width: 162px;
    height: 180px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-gift-2.png") no-repeat;
}

.m .slide-review {
    padding-top: 145px;
}

.m .slide-review .con {
    width: 689px;
}

.m .slide-review .con .tit {
    width: 535px;
    height: 133px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tit-review.png") no-repeat;
    margin: 0 auto;
}

.m .slide-review .con div {
    position: relative;
    width: 673px;
    height: 378px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/review-img.png") no-repeat;
    margin: 20px auto 0;
    opacity: 0;
    -webkit-transform: translateX(750px);
    transform: translateX(750px);
}

.m .slide-review .con span {
    position: absolute;
    display: block;
    z-index: 2;
}

.m .slide-review .con span:nth-of-type(1) {
    left: 0;
    bottom: 200px;
    width: 680px;
    height: 93px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/cloud.png") no-repeat;
}

.m .slide-review .con span:nth-of-type(2) {
    left: 28px;
    bottom: 60px;
    width: 345px;
    height: 168px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/jewel.png") no-repeat;
}

.m .slide-review .txt-box {
    margin: 90px auto 0;
}

.m .slide-review .film {
    position: absolute;
    left: -83.5px;
    top: -80px;
    display: block;
    width: 167px;
    height: 160px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-film.png") no-repeat;
    z-index: 2;
}

.m .slide-review .movie {
    position: absolute;
    right: -76px;
    bottom: -98.5px;
    display: block;
    width: 152px;
    height: 197px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-movie.png") no-repeat;
    z-index: 2;
}

.m .slide-myS4 {
    padding-top: 145px;
}

.m .slide-myS4 .con {
    width: 768px;
}

.m .slide-myS4 .con .tit {
    width: 502px;
    height: 134px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tit-mys4.png") no-repeat;
    margin: 0 auto;
}

.m .slide-myS4 .reel {
    position: relative;
    width: 758px;
    height: 456px;
    text-align: center;
    margin-top: -30px;
}

.m .slide-myS4 .reel i {
    position: absolute;
    bottom: -10px;
    display: block;
    width: 145px;
    height: 347px;
    z-index: 2;
}

.m .slide-myS4 .reel i:nth-of-type(1) {
    left: -10px;
    -webkit-transform: translateX(240px);
    transform: translateX(240px);
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/reel-l.png") no-repeat;
}

.m .slide-myS4 .reel i:nth-of-type(2) {
    right: 15px;
    -webkit-transform: translateX(-240px);
    transform: translateX(-240px);
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/reel-r.png") no-repeat;
}

.m .slide-myS4 .reel div {
    position: relative;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    width: 130px;
    height: 456px;
    overflow: hidden;
}

.m .slide-myS4 .reel img {
    position: absolute;
    left: 50%;
    margin-left: -379px;
    bottom: 0;
    width: 758px;
    height: 456px;
}

.m .slide-myS4 .reel span {
    position: absolute;
    left: 50%;
    margin-left: -275.5px;
    top: 140px;
    display: block;
    width: 551px;
    height: 240px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/font.png") no-repeat;
    z-index: 3;
    opacity: 0;
    -webkit-transform: scale(0.1);
    transform: scale(0.1);
}

.m .slide-myS4 .txt-box {
    margin: 90px auto 0;
}

.m .slide-myS4 .whistle {
    position: absolute;
    left: -90px;
    top: -45.5px;
    display: block;
    width: 180px;
    height: 91px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-whistle.png") no-repeat;
    z-index: 2;
}

.m .slide-myS4 .trophy {
    position: absolute;
    right: -68.5px;
    bottom: -70px;
    display: block;
    width: 137px;
    height: 140px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-trophy.png") no-repeat;
    z-index: 2;
}

.m .slide-light-up-china {
    padding-top: 145px;
}

.m .slide-light-up-china .con {
    width: 720px;
    height: 593px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/slide-con-5.png") no-repeat;
}

.m .slide-light-up-china .con span {
    position: absolute;
    display: block;
    z-index: 2;
}

.m .slide-light-up-china .con span i {
    display: block;
    width: 100%;
    height: 100%;
    -webkit-transform-origin: center bottom;
    transform-origin: center bottom;
    -webkit-transform: scale(0.1);
    transform: scale(0.1);
}

.m .slide-light-up-china .con span:after {
    position: absolute;
    left: 50%;
    margin-left: -25.5px;
    bottom: -24px;
    content: '';
    display: block;
    width: 51px;
    height: 31px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/shadow.png") no-repeat;
}

.m .slide-light-up-china .con span:nth-of-type(1) {
    right: 109px;
    bottom: 162px;
    width: 81px;
    height: 95px;
}

.m .slide-light-up-china .con span:nth-of-type(1) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/person-1.png") no-repeat;
}

.m .slide-light-up-china .con span:nth-of-type(2) {
    right: 152px;
    bottom: 266px;
    width: 77px;
    height: 89px;
}

.m .slide-light-up-china .con span:nth-of-type(2) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/person-2.png") no-repeat;
}

.m .slide-light-up-china .con span:nth-of-type(3) {
    right: 265px;
    bottom: 116px;
    width: 68px;
    height: 79px;
}

.m .slide-light-up-china .con span:nth-of-type(3) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/person-3.png") no-repeat;
}

.m .slide-light-up-china .con span:nth-of-type(4) {
    left: 224px;
    bottom: 222px;
    width: 69px;
    height: 81px;
}

.m .slide-light-up-china .con span:nth-of-type(4) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/person-4.png") no-repeat;
}

.m .slide-light-up-china .con span:nth-of-type(5) {
    left: 117px;
    bottom: 189px;
    width: 60px;
    height: 70px;
}

.m .slide-light-up-china .con span:nth-of-type(5) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/person-5.png") no-repeat;
}

.m .slide-light-up-china .con span:nth-of-type(6) {
    left: 138px;
    bottom: 287px;
    width: 73px;
    height: 85px;
}

.m .slide-light-up-china .con span:nth-of-type(6) i {
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/person-6.png") no-repeat;
}

.m .slide-light-up-china .txt-box {
    margin: 30px auto 0;
}

.m .slide-light-up-china .txt-box p:nth-of-type(1) {
    color: #FFF;
}

.m .slide-light-up-china .txt-box p:nth-of-type(2) span:nth-of-type(1) {
    color: #ffdd01;
}

.m .slide-light-up-china .txt-box p:nth-of-type(2) span:nth-of-type(2) {
    color: #d245b7;
}

.m .slide-light-up-china .txt-box p:nth-of-type(3) {
    color: #ffdd01;
}

.m .slide-light-up-china .star {
    position: absolute;
    left: -40px;
    top: -40px;
    display: block;
    width: 80px;
    height: 80px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-star.png") no-repeat;
    z-index: 2;
}

.m .slide-light-up-china .cn {
    position: absolute;
    right: -95.5px;
    bottom: -95.5px;
    display: block;
    width: 191px;
    height: 191px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-cn.png") no-repeat;
    z-index: 2;
}

.m .slide-end-battle {
    padding-top: 125px;
}

.m .slide-end-battle .con .tit {
    width: 542px;
    height: 130px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tit-end-battle.png") no-repeat;
    margin: 0 auto;
}

.m .slide-end-battle .con div {
    position: relative;
    height: 412px;
    -webkit-transform: scale(0.1);
    transform: scale(0.1);
}

.m .slide-end-battle .con div img {
    width: 842px;
    height: 412px;
    margin-left: -60px;
}

.m .slide-end-battle .con div i {
    position: absolute;
    bottom: -60px;
    display: block;
    z-index: 2;
}

.m .slide-end-battle .con div i:nth-of-type(1) {
    left: 210px;
    width: 87px;
    height: 110px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-rewards.png") no-repeat;
}

.m .slide-end-battle .con div i:nth-of-type(2) {
    right: 190px;
    bottom: -50px;
    width: 110px;
    height: 103px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-rewards-2.png") no-repeat;
}

.m .slide-end-battle .txt-box {
    margin: 80px auto 0;
}

.m .slide-end-battle .shield {
    position: absolute;
    left: -76.5px;
    top: -80px;
    display: block;
    width: 153px;
    height: 160px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-shield.png") no-repeat;
    z-index: 2;
}

.m .slide-end-battle .sword {
    position: absolute;
    right: -91px;
    bottom: -96px;
    display: block;
    width: 182px;
    height: 192px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-sword.png") no-repeat;
    z-index: 2;
}

.m .slide-selection {
    padding-top: 125px;
}

.m .slide-selection .con {
    width: 730px;
}

.m .slide-selection .con .tit {
    width: 524px;
    height: 132px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tit-selection.png") no-repeat;
    margin: 0 auto;
}

.m .slide-selection .con img {
    opacity: 0;
    -webkit-transform: translateY(140px);
    transform: translateY(140px);
    margin-top: 30px;
}

.m .slide-selection .txt-box {
    margin: 55px auto 0;
}

.m .slide-selection .star {
    position: absolute;
    left: -63px;
    top: -52.5px;
    display: block;
    width: 126px;
    height: 105px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-star-2.png") no-repeat;
    z-index: 2;
}

.m .slide-selection .microphone {
    position: absolute;
    right: -58.5px;
    bottom: -81px;
    display: block;
    width: 117px;
    height: 162px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-microphone.png") no-repeat;
    z-index: 2;
}

.m .slide-pleasure {
    padding-top: 125px;
}

.m .slide-pleasure .con {
    width: 746px;
}

.m .slide-pleasure .con .tit {
    width: 500px;
    height: 80px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/tit-pleasure.png") no-repeat;
    margin: 0 auto;
}

.m .slide-pleasure .con div {
    padding-top: 115px;
    width: 746px;
    height: 532px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/pleasure-box.png") no-repeat;
    opacity: 0;
    -webkit-transition: all 0.8s cubic-bezier(0.55, 0.085, 0, 0.99);
    transition: all 0.8s cubic-bezier(0.55, 0.085, 0, 0.99);
}

.m .slide-pleasure .con iframe {
    width: 575px;
    height: 320px;
}

.m .slide-pleasure .txt-box {
    margin: 50px auto 0;
}

.m .slide-pleasure .photo {
    position: absolute;
    left: -70.5px;
    top: -66.5px;
    display: block;
    width: 141px;
    height: 133px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-photo.png") no-repeat;
    z-index: 2;
}

.m .slide-pleasure .boxing {
    position: absolute;
    right: -81px;
    bottom: -101.5px;
    display: block;
    width: 162px;
    height: 203px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/icon-boxing.png") no-repeat;
    z-index: 2;
}

.pop-box {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    visibility: hidden;
}

.pop-box.show {
    visibility: visible;
}

.pop-box.show .pop {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
}

.pop-box.show .pop-bg {
    opacity: 0.5;
    filter: alpha(opacity=50);
}

.pop-box .pop {
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
    -webkit-transform: translateY(20%);
    -moz-transform: translateY(20%);
    -ms-transform: translateY(20%);
    transform: translateY(20%);
    opacity: 0;
    z-index: 3;
}

.pop-box .pop-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    filter: alpha(opacity=0);
    z-index: 2;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.pop-box .pop-con {
    text-align: center;
}

.pop-box .close-btn {
    position: absolute;
    right: 14px;
    top: -40px;
    display: block;
    width: 36px;
    height: 36px;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/btn-close.png") no-repeat;
    z-index: 2;
    -webkit-transition: transform 0.3s;
    -moz-transition: transform 0.3s;
    -ms-transition: transform 0.3s;
    -o-transition: transform 0.3s;
    transition: transform 0.3s;
    -webkit-transform-origin: center center;
    -moz-transform-origin: center center;
    -ms-transform-origin: center center;
    -o-transform-origin: center center;
    transform-origin: center center;
}

.pop-box .close-btn:hover {
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    transform: rotate(90deg);
}

.usual-pop .pop {
    position: absolute;
    left: 50%;
    margin-left: -300px;
    top: 22%;
    width: 600px;
    background: #461692;
    -webkit-border-radius: 10px 10px 10px 10px;
    -moz-border-radius: 10px 10px 10px 10px;
    border-radius: 10px 10px 10px 10px;
}

.usual-pop .pop h6 {
    height: 83px;
    line-height: 72px;
    text-align: center;
    font-size: 36px;
    font-weight: bold;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/line.jpg") no-repeat bottom center;
}

.usual-pop .pop .pop-con {
    max-height: 260px;
    font-size: 26px;
    margin-top: 60px;
    padding: 0 30px;
    overflow-y: auto;
}

.usual-pop .pop .btns-box {
    margin-top: 60px;
    padding-bottom: 30px;
}

.usual-pop .pop .btns-box a {
    display: block;
    width: 203px;
    height: 66px;
    line-height: 52px;
    text-align: center;
    font-size: 26px;
    color: #FFF;
    margin: 0 auto;
    background: url("https://img6.99.com/yhkd/image/m/act/2017/anniversary/btn-3.png") no-repeat;
}

@media screen and (max-height: 1106px) {
    .m nav span {
        height: 120px;
        padding-top: 20px;
    }

    .m .swiper-slide .con {
        -webkit-transform-origin: center top;
        transform-origin: center top;
        -webkit-transform: scale(0.9);
        transform: scale(0.9);
    }

    .m .swiper-slide .txt-box {
        margin-top: -10px;
        -webkit-transform-origin: center top;
        transform-origin: center top;
        -webkit-transform: scale(0.88);
        transform: scale(0.88);
    }

    .m .swiper-slide .cake-box, .m .swiper-slide .cloud {
        -webkit-transform-origin: center bottom;
        transform-origin: center bottom;
        -webkit-transform: scale(0.9);
        transform: scale(0.9);
    }

    .m .slide-review .txt-box {
        margin-top: 35px;
    }

    .m .slide-myS4 .con {
        -webkit-transform: scale(0.96);
        transform: scale(0.96);
    }

    .m .slide-myS4 .txt-box {
        margin-top: 50px;
    }

    .m .slide-light-up-china .con {
        -webkit-transform: scale(0.88);
        transform: scale(0.88);
    }

    .m .slide-light-up-china .txt-box {
        margin-top: -40px;
    }

    .m .slide-end-battle .con {
        -webkit-transform: scale(0.88);
        transform: scale(0.88);
    }

    .m .slide-end-battle .txt-box {
        margin-top: 30px;
    }

    .m .slide-end-battle .btn {
        margin-top: -10px;
    }

    .m .slide-selection .txt-box {
        margin-top: 20px;
    }
}

@media screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) {
    .m .swiper-slide {
        padding-top: 300px;
    }
}