@charset "UTF-8";
/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */
/**
 * 1. Change the default font family in all browsers (opinionated).
 * 2. Correct the line height in all browsers.
 * 3. Prevent adjustments of font size after orientation changes in
 *    IE on Windows Phone and in iOS.
 */
/* Document
   ========================================================================== */
html {
    font-family: sans-serif;
    /* 1 */
    line-height: 1.15;
    /* 2 */
    -ms-text-size-adjust: 100%;
    /* 3 */
    -webkit-text-size-adjust: 100%;
    /* 3 */
}

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers (opinionated).
 */
body {
    margin: 0;
}

/**
 * Add the correct display in IE 9-.
 */
article,
aside,
footer,
header,
nav,
section {
    display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 * 1. Add the correct display in IE.
 */
figcaption,
figure,
main {
    /* 1 */
    display: block;
}

/**
 * Add the correct margin in IE 8.
 */
figure {
    margin: 1em 40px;
}

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
    box-sizing: content-box;
    /* 1 */
    height: 0;
    /* 1 */
    overflow: visible;
    /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}

/* Text-level semantics
   ========================================================================== */
/**
 * 1. Remove the gray background on active links in IE 10.
 * 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
 */
a {
    background-color: transparent;
    /* 1 */
    -webkit-text-decoration-skip: objects;
    /* 2 */
}

/**
 * Remove the outline on focused links when they are also active or hovered
 * in all browsers (opinionated).
 */
a:active,
a:hover {
    outline-width: 0;
}

/**
 * 1. Remove the bottom border in Firefox 39-.
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
    border-bottom: none;
    /* 1 */
    text-decoration: underline;
    /* 2 */
    text-decoration: underline dotted;
    /* 2 */
}

/**
 * Prevent the duplicate application of `bolder` by the next rule in Safari 6.
 */
b,
strong {
    font-weight: inherit;
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
    font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}

/**
 * Add the correct font style in Android 4.3-.
 */
dfn {
    font-style: italic;
}

/**
 * Add the correct background and color in IE 9-.
 */
mark {
    background-color: #ff0;
    color: #000;
}

/**
 * Add the correct font size in all browsers.
 */
small {
    font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}

/* Embedded content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
audio,
video {
    display: inline-block;
}

/**
 * Add the correct display in iOS 4-7.
 */
audio:not([controls]) {
    display: none;
    height: 0;
}

/**
 * Remove the border on images inside links in IE 10-.
 */
img {
    border-style: none;
}

/**
 * Hide the overflow in IE.
 */
svg:not(:root) {
    overflow: hidden;
}

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers (opinionated).
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
    font-family: sans-serif;
    /* 1 */
    font-size: 100%;
    /* 1 */
    line-height: 1.15;
    /* 1 */
    margin: 0;
    /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
    /* 1 */
    overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
    /* 1 */
    text-transform: none;
}

/**
 * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
 *    controls in Android 4.
 * 2. Correct the inability to style clickable types in iOS and Safari.
 */
button,
html [type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
    /* 2 */
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}

/**
 * Change the border, margin, and padding in all browsers (opinionated).
 */
fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
    box-sizing: border-box;
    /* 1 */
    color: inherit;
    /* 2 */
    display: table;
    /* 1 */
    max-width: 100%;
    /* 1 */
    padding: 0;
    /* 3 */
    white-space: normal;
    /* 1 */
}

/**
 * 1. Add the correct display in IE 9-.
 * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
    display: inline-block;
    /* 1 */
    vertical-align: baseline;
    /* 2 */
}

/**
 * Remove the default vertical scrollbar in IE.
 */
textarea {
    overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10-.
 * 2. Remove the padding in IE 10-.
 */
[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
    /* 1 */
    padding: 0;
    /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
    -webkit-appearance: textfield;
    /* 1 */
    outline-offset: -2px;
    /* 2 */
}

/**
 * Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
    -webkit-appearance: button;
    /* 1 */
    font: inherit;
    /* 2 */
}

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in IE 9-.
 * 1. Add the correct display in Edge, IE, and Firefox.
 */
details,
menu {
    display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
    display: list-item;
}

/* Scripting
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
canvas {
    display: inline-block;
}

/**
 * Add the correct display in IE.
 */
template {
    display: none;
}

/* Hidden
   ========================================================================== */
/**
 * Add the correct display in IE 10-.
 */
[hidden] {
    display: none;
}

* {
    margin: 0;
    padding: 0;
    font-family: "PingFangSC", "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", Arial, sans-serif;
}

button {
    font-family: "PingFangSC", "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", Arial, sans-serif;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

@media screen and (min-width: 600px) {
    .main-content {
        width: 1024px;
        margin: 0 auto;
    }

    .m-content {
        display: none;
    }
}

@media screen and (min-width: 600px) {
    .nav {
        width: 100%;
        height: 60px;
        background: #1d8522;
        position: fixed;
        left: 0;
        top: 0;
        z-index: 9999;
    }

    .nav .logo img {
        height: 44px;
        margin-top: 8px;
    }

    .nav .logo, .nav .menu {
        float: left;
    }

    .nav .menu {
        margin-left: 30px;
    }

    .nav li a {
        display: block;
        width: 100%;
        height: 100%;
        color: white;
    }

    .nav .menu > li {
        position: relative;
        display: inline-block;
        width: 122px;
        height: 60px;
        line-height: 60px;
        color: white;
        font-size: 18px;
        text-align: center;
        font-weight: lighter;
        cursor: pointer;
    }

    .nav .menu > li:first-child {
        width: 100px;
    }

    .nav .menu > li:first-child li {
        width: 100px;
    }

    .nav .submenu {
        position: absolute;
        display: none;
    }

    .nav .submenu li {
        background: #0f6b14;
        width: 122px;
        height: 40px;
        font-size: 14px;
        line-height: 40px;
        cursor: pointer;
        border-top: 1px solid #2c9923;
    }

    .nav .submenu li:hover {
        background: #1d8522;
    }

    .nav .menu > li:hover {
        background: #0f6b14;
    }

    .nav .menu > li.active {
        background: #0f6b14;
    }

    .nav .menu > li:hover .submenu {
        display: block;
    }

    body {
        background: url("../images/daliuchengbg.png");
        background-position: center;
    }

    .content {
        padding-top: 60px;
    }

    html, body, .content {
        height: 100%;
    }
}

@media screen and (max-width: 600px) {
    .nav .button {
        z-index: 8889;
    }

    .nav .button:before {
        transform: rotate(180deg);
    }

    .nav.active .button:before {
        transform: rotate(0deg);
    }

    .pc-content {
        display: none !important;
    }

    .nav .button {
        display: block;
        position: fixed;
        width: 80px;
        height: 80px;
        background: url(data:image/png;base64,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);
        background-size: cover;
        bottom: 0;
        right: 0;
    }

    .nav .button .logo img {
        display: none;
    }

    .nav .button:before {
        content: '';
        background: url(data:image/png;base64,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);
        background-size: cover;
        width: 22px;
        height: 22px;
        position: absolute;
        top: 24px;
        left: 50px;
        transform: rotate(180deg);
    }

    .nav .button:after {
        display: block;
        content: '\5BFC\822A';
        color: #009504;
        position: absolute;
        width: 116px;
        bottom: 10px;
        text-align: center;
    }

    .nav .main-content {
        display: none;
    }

    .nav.active .logo {
        display: none;
    }

    .nav.active .main-content {
        display: block;
        width: 100vw;
        height: 100vh;
        position: fixed;
        left: 0;
        top: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: 8888;
    }

    .nav.active .menu {
        position: absolute;
        display: block;
        width: 420px;
        list-style: none;
        padding: 0;
        top: 46%;
        left: 50%;
        transform: translate(-20%, -46%);
    }

    .nav.active .menu li {
        display: block;
        width: 160px;
        height: 40px;
        background: #009504;
        text-align: center;
        line-height: 40px;
        margin-bottom: 6px;
    }

    .nav.active .menu li a {
        color: white;
    }
}

@media screen and (min-width: 600px) {
    html, body, .content {
        height: 100%;
    }

    .content {
        height: auto;
    }

    .intro {
        width: 648px;
        margin-top: 110px;
        color: white;
        line-height: 28px;
    }

    .long,
    .reason {
        font-size: 16px;
        line-height: 26px;
        color: rgb(59, 58, 58);
    }
    .mlong{
        display: none;
    }

    .long {
        margin-top: 50px;
    }

    .desc {
        overflow: hidden;
        padding-bottom: 200px;
    }

    .good, .per {
        margin-top: 40px;
        width: 350px;
        float: left;
    }

    .good .title, .per .title {
        font-weight: bold;
    }

    .good ul, .per ul {
        margin-top: 4px;
    }

    .good li, .per li {
        margin-left: 20px;
        position: relative;
    }

    .good li:after, .per li:after {
        position: absolute;
        content: '';
        width: 12px;
        height: 12px;
        left: -18px;
        top: 7px;
        background: #42703e;
    }

    .per {
        margin-left: 60px;
        margin-top: 80px;
        width: 180px;
        height: 160px;
    }

    .link {
        display: block;
        width: 180px;
        height: 60px;
        background: #efd108;
        color: white;
        text-align: center;
        line-height: 60px;
        font-size: 26px;
        margin-top: 120px;
    }

    .link.small {
        width: 100px;
        height: 40px;
        right: 220px;
        top: 460px;
        font-size: 18px;
        line-height: 40px;
    }
}

@media screen and (max-width: 600px) {
    .pcimg{
        display: none;
    }
    .mm-content {
        position: absolute;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: url("../images/daliuchengmbg.png");
        background-position: center -40px;
        z-index: -1;
        background-size: cover;
    }

    .intro {
        color: white;
        font-size: 12px;
    }

    .intro .long {
        color: #3b3a3a;
        width: 86vw;
        margin: 0 auto;
        margin-top: 13vh;
        line-height: 1.6em;
        display: none;
    }
    .intro .mlong{
        display: block;
    }


    .intro .desc {
        color: #3b3a3a;
        line-height: 1.6em;
        width: 86vw;
        margin: 0 auto;
        margin-top: 20px;
        position: relative;
    }

    .intro .desc ul {
        width: 48%;
        float: left;
    }

    .intro .desc ul li {
        margin-left: 16px;
        position: relative;
    }

    .intro .desc ul li:before {
        position: absolute;
        content: '';
        width: 6px;
        height: 6px;
        left: -12px;
        top: 7px;
        background: #42703e;
    }

    .intro .desc .title {
        font-weight: bold;
    }


    .intro .desc .hei .title {
        margin-top: -37px;
    }

    .intro .link {
        display: block;
        position: absolute;
        width: 140px;
        height: 50px;
        background: #efd035;
        color: white;
        text-align: center;
        line-height: 50px;
        font-size: 18px;
        left: 48vw;
        top: 40px;
    }

    .intro .star img {
        width: 140px;
        height: 140px;
        position: absolute;
        left: 48vw;
        top: 180px;
    }
}