* {
    max-height: 99999px;
    box-sizing: border-box
}

body, dd, dl, form, h1, h2, h3, h4, h5, h6, ol, p, ul {
    margin: 0
}

ol, ul {
    padding: 0
}

table, td, th {
    border-collapse: collapse
}

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

h1, h2, h3 {
    font-size: 100%;
    font-weight: 400
}

img, input, textarea {
    vertical-align: middle;
    border: 0
}

a, a:active, a:hover {
    text-decoration: none;
    outline: 0
}

body {
    position: relative;
    -webkit-text-size-adjust: none;
    margin: 0 auto;
    font-family: PingFang SC, miui, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, sans-serif;
    background: url(https://s2.ssl.qhres.com/static/c7d68d6bfed865ea.svg) no-repeat;
    background-position: 100% 0
}

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

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

::-webkit-scrollbar {
    width: 0
}

article, section {
    display: block
}

body, html {
    height: 100%
}

footer {
    position: absolute;
    bottom: 50px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center
}

article {
    overflow: hidden;
    box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex
}

.clearfix {
    zoom: 1
}

.fl {
    float: left
}

.fr {
    float: right
}

.els {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis
}

.font-medium, .font-medlum {
    font-weight: 500
}

.font-bold {
    font-weight: 700
}

.wrap {
    width: 1280px;
    margin: 0 auto;
    min-height: 100%;
    padding-top: 20px;
    padding-bottom: 88px;
    position: relative
}

.navbar {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between
}

.logo {
    height: 75px;
    line-height: 75px;
    padding-left: 40px;
    /*background: url(https://p1.ssl.qhimg.com/t01172cc5bf8a40df32.png) 0 no-repeat;*/
    background: url(../images/logo_autils.png) 0 no-repeat;
    background-size: 32px 32px;
    font-size: 26px
}

.left {
    margin-top: 150px;
    width: 50%;
    float: left
}

.right {
    margin-top: 50px;
    width: 50%
}

.btn-wrap {
    margin-top: 80px;
    margin-left: 50px
}

.btn {
    display: inline-block;
    text-align: center;
    width: 280px;
    height: 60px;
    line-height: 60px;
    background: #6a44fc;
    text-decoration: none;
    font-size: 32px;
    color: #fff;
    border-radius: 10px
}

.clearfix:after, .clearfix:before {
    content: "";
    display: table
}

.clearfix:after {
    clear: both;
    overflow: hidden
}

.navbar a {
    display: block;
    height: 75px;
    line-height: 75px;
    color: #1b95e0
}

.left h2 {
    line-height: 1.03;
    font-size: 80px;
    font-weight: 500;
    margin: .67em 0
}

.left p {
    font-size: 20px;
    line-height: 30px;
    color: #63727f
}

@media only screen and (max-width: 480px) {
    article {
        display: block;
        position: relative
    }

    body {
        overflow: auto
    }

    footer {
        display: none
    }

    .wrap {
        width: 100%
    }

    .navbar {
        padding: 0 20px
    }

    .btn-wrap {
        width: 100%;
        margin: 30px 0;
        text-align: center
    }

    article .left {
        margin-top: 30px;
        width: 100%;
        padding: 0 20px
    }

    article .right, article .right img {
        width: 100%
    }

    article .detail {
        margin-top: 10px;
        word-wrap: break-word;
        word-break: break-all
    }

    .left h2 {
        height: 50px;
        line-height: 50px;
        font-size: 36px;
        text-align: center
    }
}