html {
    -webkit-text-size-adjust: 100%;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -ms-touch-action: none;
    font-size: .875rem;
}

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, code, del, dfn, em, img, q, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

body, input {
    font-family: "Helvetica Neue", "Microsoft YaHei", Helvetica, STHeiTi, Arial;
    color: #000;
    font-size: 14px;
    line-height: 1;
}

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

img {
    border: none;
    vertical-align: middle;
    width: 100%;
    height: auto;
}

a:link,
a:visited {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a:hover,
a:active {
    text-decoration: none;
}

a, input, button, select, textarea {
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-focus-ring-color: rgba(0,0,0,0);
}

.hide {
    display: none !important;
}

.hidden {
    visibility: hidden;
}

.clearfix:before,.clearfix:after {
    display: table;
    content: "";
    line-height: 0;
}

.clearfix:after {
    clear: both;
}

.mg-loading {
    background: rgba(0, 0, 0, 0);
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 9000;
}

.mg-loading .wrap {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    text-align: center;
    font-size: 14px;
}

.mg-loading p {
    color: #999;
    padding-top: 10px;
}

.mg-loading img {
    -webkit-animation: load 1s infinite linear;
}

@-webkit-keyframes load {
    0% {
        -webkit-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
    }
}

.mg-share {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .8);
    z-index: 200;
    text-align: right;
    display: none;
    z-index: 9001;
}

.mg-share img {
    width: 150px;
    margin: 10px;
}

.mg-toast {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    display: none;
    z-index: 9002;
}

.mg-toast p {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    color: #fff;
    border-radius: 4px;
    width: 80%;
    line-height: 18px;
    padding: 8px;
    background: rgba(0,0,0,.6);
    text-align: center;
    font-size: 14px;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.mg-app {
    max-width: 640px;
    height: 100%;
    margin: auto;
    position: relative;
}

.index {
    width: 100%;
    height: 100%;
    background: url(../images/bg1.jpg) no-repeat;
    background-size: 100% 100%;
    text-align: center;
    position: relative;
}

.index .btns {
    position: absolute;
    left: 50%;
    bottom: 6.5%;
    -webkit-transform: translate(-50%, 0);
    width: 100%;
}

.index .btns img {
    width: 24%;
}

.index .ft-baoming {
    width: 100%;
    position: absolute;
    bottom: 2%;
}

.index .ft-baoming a {
    color: #fff;
    font-size: 14px;
    text-decoration: underline;
}

.signup {
    width: 100%;
    height: 100%;
    background: url(../images/bg3.jpg) no-repeat;
    background-size: 100% 100%;
    text-align: center;
    position: relative;
}

.intro {
    width: 100%;
    height: 100%;
    background: url(../images/bg2.jpg) no-repeat;
    background-size: 100% 100%;
    text-align: center;
    position: relative;
}

.intro .btn {
    width: 100%;
    position: absolute;
    left: 50%;
    bottom: 16.5%;
    -webkit-transform: translate(-50%, 0);
}

.intro .btn img {
    width: 24%;
}

.intro .ft {
    width: 100%;
    position: absolute;
    left: 50%;
    bottom: 6.5%;
    -webkit-transform: translate(-50%, 0);
}

.intro .ft img {
    width: 14%;
    margin: 0 8%;
}

.content {
    width: 100%;
    height: 100%;
    background: url(../images/bg4.jpg) no-repeat;
    background-size: 100% 100%;
    position: relative;
}

.content .title {
    width: 100%;
    text-align: center;
    position: absolute;
    left: 0;
    top: 5%;
}

.content .title img {
    width: 43%;
}

.content .main {
    position: absolute;
    left: 0;
    top: 15%;
    width: 100%;
    height: 85%;
    overflow: hidden;
    overflow-y: scroll;
    padding: 0 8%;
    color: #fff;
    line-height: 18px;
}

.content .main h1 {
    text-align: center;
    font-size: 16px;
    padding-bottom: 16px;
}

.content .main p {
    text-indent: 2em;
}

.content .main .section {
    padding-bottom: 14px;
}

.content .main h2 {
    font-size: 16px;
    padding-bottom: 8px;
}

.content .main .ft {
    text-align: right;
}


.bounceInDown {
    -webkit-animation: bounceInDown 1s ease;
}

@-webkit-keyframes bounceInDown {
  0%, 60%, 75%, 90%, 100% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    transition-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
  }

  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -3000px, 0);
    transform: translate3d(0, -3000px, 0);
  }

  60% {
    opacity: 1;
    -webkit-transform: translate3d(0, 25px, 0);
    transform: translate3d(0, 25px, 0);
  }

  75% {
    -webkit-transform: translate3d(0, -10px, 0);
    transform: translate3d(0, -10px, 0);
  }

  90% {
    -webkit-transform: translate3d(0, 5px, 0);
    transform: translate3d(0, 5px, 0);
  }

  100% {
    -webkit-transform: none;
    transform: none;
  }
}