html,body{
    width: 100%;
    height: 100%;
    font-size: 62.5%;
}
body {
    -webkit-text-size-adjust: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -webkit-touch-callout: none;
    -webkit-font-smoothing: antialiased;
}
a, abbr, address, article, aside, audio, b, blockquote, body, canvas, caption, cite, code, datalist, dd, del, details, dfn, dl, div, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, html, i, iframe, img, ins, kbd, keygen, label, legend, li, meter, nav, menu, object, ol, output, p, pre, progress, q, s, samp, section, small, span, source, strong, sub, sup, table, tbody, tfoot, thead, th, tr, td, video, ul, var {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
    outline: none;
    color: #676767;
}
a:hover {
    text-decoration: none;
    color: #ce0000;
}
input {
    outline: none;
}
button {
    cursor: pointer;
}
/* 1.去除android a/button/input标签被点击时产生的边框 2.去除ios a标签被点击时产生的半透明灰色背景 */
a,button,input{
    -webkit-tap-highlight-color:rgba(255,0,0,0);
}
ul, ol {
    list-style: none;
}
img {
    border: 0;
    display: block;
    vertical-align: middle;
}
em, i {
    font-style: normal;
}
.clearfix:after {
    content: '.';
    display: block;
    visibility: hidden;
    height: 0;
    font-size: 0;
    clear: both;
}
/* css */
body{
    background: rgb(4, 139, 183);
    font-family: 'Microsoft yahei', arial;
    line-height: 4rem;
    -webkit-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    -moz-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    -ms-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    -o-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    transition: all 2s cubic-bezier(.215, .61, .355, 1);
    
}
.main{
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 640px;
    max-height: 1136px;
    margin: 0 auto;
    overflow: hidden;
}
/* bg */
.bg{
    position: absolute;
    left: 0;
    top: 0;
    width: 120%;
    height: 120%;
    margin: -10% 0 0 -10%;
    background: url(../images/bg.png) no-repeat;
    background-color: rgb(4, 139, 183);
    -webkit-background-size: cover;
    background-size: cover;
    -webkit-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    -moz-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    -ms-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    -o-transition: all 2s cubic-bezier(.215, .61, .355, 1);
    transition: all 2s cubic-bezier(.215, .61, .355, 1);
}
/* sign */
.sidebar{
    position: absolute;
    right: 12px;
    top: 50%;
    margin-top: -63px;
    z-index: 1000;
    width: 6px;
}
.sidebar li{
    width: 6px;
    height: 6px;
    margin-top: 10px;
    border-radius: 6px;
    background: #fff;
    opacity: .2;
}
.sidebar li.on{
    opacity: 1;
}
/* arrow */
.arrow{
    position: absolute;
    left: 50%;
    bottom: 20px;
    z-index: 1000;
    width: 20px;
    height: 11px;
    margin-left: -10px;
    background: url(../images/arrow.png) no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
    -webkit-animation: anim3 1.2s linear infinite;
    -o-animation: anim3 1.2s linear infinite;
    animation: anim3 1.2s linear infinite;
}
@-webkit-keyframes anim3 {
   0%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
   25%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   50%{
    -webkit-transform: translateY(5px);
    -ms-transform: translateY(5px);
    -o-transform: translateY(5px);
    transform: translateY(5px);
   }
   75%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   100%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
}
@-o-keyframes anim3 {
    0%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
   25%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   50%{
    -webkit-transform: translateY(5px);
    -ms-transform: translateY(5px);
    -o-transform: translateY(5px);
    transform: translateY(5px);
   }
   75%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   100%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
}
@-moz-keyframes anim3 {
    0%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
   25%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   50%{
    -webkit-transform: translateY(5px);
    -ms-transform: translateY(5px);
    -o-transform: translateY(5px);
    transform: translateY(5px);
   }
   75%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   100%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
}
@keyframes anim3 {
    0%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
   25%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   50%{
    -webkit-transform: translateY(5px);
    -ms-transform: translateY(5px);
    -o-transform: translateY(5px);
    transform: translateY(5px);
   }
   75%{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
   }
   100%{
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px);
   }
}
/* content */
.content{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 320px;
    height: 460px;
    margin: -230px 0 0 -160px;
}
.layer{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
/* layer1 */
.layer1{
    text-align: center;
    color: #fff;
}
.layer1 p{
    -webkit-animation-duration: 1s;
    -o-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
    -o-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
    animation-timing-function: cubic-bezier(.215, .61, .355, 1);
    -webkit-animation-fill-mode: both;
    -o-animation-fill-mode: both;
    animation-fill-mode: both;
}
.layer1 p:nth-child(1){
    margin-top: 160px;
    font-size: 4rem;
    -webkit-animation-name: anim1;
    -o-animation-name: anim1;
    animation-name: anim1;
     -webkit-animation-delay: .2s;
    -o-animation-delay: .2s;
    animation-delay: .2s;
}
@-webkit-keyframes anim1 {
   0%{
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
   }
   70%{
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
   }
   100%{
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
   }
}
@-o-keyframes anim1 {
   0%{
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
   }
   70%{
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
   }
   100%{
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
   }
}
@-moz-keyframes anim1 {
    0%{
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
   }
   70%{
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
   }
   100%{
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
   }
}
@keyframes anim1 {
   0%{
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
   }
   70%{
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
   }
   100%{
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
   }
}
.layer1 p:nth-child(2),.layer1 p:nth-child(3){
    font-size: 3rem;
    -webkit-animation-name: anim2;
    -o-animation-name: anim2;
    animation-name: anim2;
    -webkit-animation-delay: .5s;
    -o-animation-delay: .5s;
    animation-delay: .5s;
}
.layer1 p:nth-child(3){
    font-size: 2rem;
    -webkit-animation-delay: .8s;
    -o-animation-delay: .8s;
    animation-delay: .8s;
}
@-webkit-keyframes anim2 {
    0%{
        -webkit-transform: translateY(1136px);
        -ms-transform: translateY(1136px);
        -o-transform: translateY(1136px);
        transform: translateY(1136px);
    }
    100%{
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        -o-transform: translateY(0);
        transform: translateY(0);
    }
}
@-o-keyframes anim2 {
    0%{
        -webkit-transform: translateY(1136px);
        -ms-transform: translateY(1136px);
        -o-transform: translateY(1136px);
        transform: translateY(1136px);
    }
    100%{
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        -o-transform: translateY(0);
        transform: translateY(0);
    }
}
@-moz-keyframes anim2 {
    0%{
        -webkit-transform: translateY(1136px);
        -ms-transform: translateY(1136px);
        -o-transform: translateY(1136px);
        transform: translateY(1136px);
    }
    100%{
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        -o-transform: translateY(0);
        transform: translateY(0);
    }
}
@keyframes anim2 {
    0%{
        -webkit-transform: translateY(1136px);
        -ms-transform: translateY(1136px);
        -o-transform: translateY(1136px);
        transform: translateY(1136px);
    }
    100%{
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        -o-transform: translateY(0);
        transform: translateY(0);
    }
}
.hide{
    display: none;
}
.show{
    display: block;
}
/* decorate */
.decorate > img{
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
   -webkit-transition: all 625ms cubic-bezier(.215, .61, .355, 1) 299ms;
   -moz-transition: all 625ms cubic-bezier(.215, .61, .355, 1) 299ms;
   -ms-transition: all 625ms cubic-bezier(.215, .61, .355, 1) 299ms;
   -o-transition: all 625ms cubic-bezier(.215, .61, .355, 1) 299ms;
   transition: all 625ms cubic-bezier(.215, .61, .355, 1) 299ms;
}
.decorate.fadein > img{
    left: 12px !important;
    top: 395px !important;
    opacity: 0 !important;
}
.decorate.show .del1{
    left: 10px;
    top: 0;
    width: 77px;
    height: 47px;
    opacity: .6;
}
.decorate.show .del2{
    left: 89px;
    top: 0;
    width: 57px;
    height: 56px;
    opacity: .5;
}
.decorate.show .del3{
    left: 17px;
    top: 113px;
    width: 20px;
    height: 39px;
    opacity: .4;
}
.decorate.show .del4{
    left: 157px;
    top: 75px;
    width: 27px;
    height: 39px;
    opacity: .2;
}
.decorate.show .del5{
    left: 25px;
    top: 173px;
    width: 58px;
    height: 29px;
    opacity: .1;
}
/* num */
.num{
    position: absolute;
    left: 12px;
    top: 395px;
    width: 58px;
    height: 56px;
    font-size: 3.6rem;
    text-align: center;
    line-height: 56px;
    -webkit-transition: all 400ms cubic-bezier(.215, .61, .355, 1) 700ms;
    -moz-transition: all 400ms cubic-bezier(.215, .61, .355, 1) 700ms;
    -ms-transition: all 400ms cubic-bezier(.215, .61, .355, 1) 700ms;
    -o-transition: all 400ms cubic-bezier(.215, .61, .355, 1) 700ms;
    transition: all 400ms cubic-bezier(.215, .61, .355, 1) 700ms;
    opacity: 0;
}
.fadein .num{
    background: #fff;
    opacity: 1;
}
/* img1 */
.img1{
    position: absolute;
    top: 20px;
    width: 225px;
    height: 359px;
    -webkit-animation: anim5 625ms cubic-bezier(.215, .61, .355, 1) 299ms both;
    -o-animation: anim5 625ms cubic-bezier(.215, .61, .355, 1) 299ms both;
    animation: anim5 625ms cubic-bezier(.215, .61, .355, 1) 299ms both;
}
@-webkit-keyframes anim5 {
    0%{
        left: 340px;
        opacity: 0;
    }
    100%{
        left: 60px;
        opacity: 1;
        
    }
}
@-o-keyframes anim5 {
    0%{
        left: 340px;
        opacity: 0;
    }
    100%{
        left: 80px;
        opacity: 1;
    }
}
@-moz-keyframes anim5 {
    0%{
        left: 340px;
        opacity: 0;
    }
    100%{
        left: 80px;
        opacity: 1;
    }
}
@keyframes anim5 {
    0%{
        left: 340px;
        opacity: 0;
    }
    100%{
        left: 80px;
        opacity: 1;
    }
}
/* title text */
.title,.text{
    position: absolute;
    width: 236px;
    font-size: 2rem;
    color: #fff;
    -webkit-animation: anim4 625ms cubic-bezier(.215, .61, .355, 1) 508ms both;
    -o-animation: anim4 625ms cubic-bezier(.215, .61, .355, 1) 508ms both;
    animation: anim4 625ms cubic-bezier(.215, .61, .355, 1) 508ms both;
}
.title{
    bottom: 54px;
    height: 31px;
}
.text{
    bottom: 10px;
    height: 36px;
    font-size: 1.2rem;
    line-height: 1.8rem;
    -webkit-animation-delay: 807ms;
    -o-animation-delay: 807ms;
    animation-delay: 807ms;
}
@-webkit-keyframes anim4 {
   0%{
    left: 347px;
    opacity: 0;
   }
   100%{
    left: 84px;
    opacity: 1;
   }
}
@-o-keyframes anim4 {
    0%{
    left: 347px;
    opacity: 0;
   }
   100%{
    left: 84px;
    opacity: 1;
   }
}
@-moz-keyframes anim4 {
    0%{
    left: 347px;
    opacity: 0;
   }
   100%{
    left: 84px;
    opacity: 1;
   }
}
@keyframes anim4 {
    0%{
    left: 347px;
    opacity: 0;
   }
   100%{
    left: 84px;
    opacity: 1;
   }
}