a,
body {
    color: #333
}

button,
fieldset,
img {
    border: 0
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body,
button,
h1,
h2,
h3,
h4,
h5,
h6,
input,
select,
textarea {
    font: 400 26px/1.5 HelveticaNeue-Thin, "Helvetica Neue", Helvetica, Arial, PingFangSC-Light, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
    font-style: normal
}

.lowie footer,
.lowie header,
.lowie nav,
address,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
iframe,
menu,
nav,
section {
    display: block
}

body {
    position: relative;
    font-size: 13px;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none
}

address,
cite,
dfn,
em,
i,
var {
    font-weight: 400;
    font-style: normal
}

dfn {
    font-family: Arial
}

ol,
ul {
    list-style: none
}

address,
em {
    font-style: normal
}

a {
    text-decoration: none
}

a:hover {
    -webkit-transition: color .2s linear;
    transition: color .2s linear
}

button,
input,
select,
textarea {
    font-size: 100%;
    outline: 0
}

button {
    outline: 0
}

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

input {
    border: none;
    border-radius: 0;
    -webkit-appearance: none
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #cdcdcd
}

input:-moz-placeholder,
textarea:-moz-placeholder {
    color: #cdcdcd
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: #cdcdcd
}

img {
    max-width: 60%;
}

#header {
    height: 60px
}

#header .fix-head {
    position: fixed;
    height: 60px;
    width: 100%;
    background: #fff;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, .4);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .4);
    z-index: 9999
}

#header .fix-head .page-head .nav-list .head-nav.active,
#header .fix-head .page-head .nav-list .head-nav:hover {
    font-weight: 600;
    color: #ea572a;
    border-bottom-color: #ea572a
}

#header .fix-head .page-head {
    height: 60px;
}

#header .fix-head .page-head .page-logo {
    width: 160px;
    float: left;
    background-repeat: no-repeat;
    padding-top: 19px;
}

.container {
    width: 100%;
    padding: 0 15px;
    max-width: 1070px;
    margin: auto;
    position: relative;
}

#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
}

.banner {
    height: calc(100vh - 60px);
    margin-top: 60px;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.qrcode-wrap {
    position: absolute;
    width: 100%;
    bottom: 25px;
    font-size: 0;
    text-align: right;
}

.qrcode-wrap .container {
    max-width: 1430px;
}

.qrcode-wrap .code {
    display: inline-block;
    margin-left: 10px;
    color: #fff;
    font-size: 12px;
    line-height: 15px;
    padding: 10px 10px 10px 55px;
    ;
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
    text-align: left;
}

.qrcode-wrap .code:before {
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    content: "\20";
    width: 27px;
    height: 27px;
    position: absolute;
    top: 10px;
    left: 13px;
}

.qrcode-wrap .code.wechat:before {
    background-image: url(../image/wechat.png);
}

.qrcode-wrap .code.wechat span {
    width: 124px;
    height: 129px;
    position: absolute;
    bottom: 60px;
    right: 0;
    display: none;
}

#selfshop {
    width: 100%;
    height: 240px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#product {
    position: relative;
    min-height: 640px;
    background-color: #131415;
}

#product .product-pic {
    width: 50%;
    height: 640px;
    float: left;
    text-align: right;
    background-position: center right;
    background-repeat: no-repeat;
}

#product .product-slogan {
    color: #fff;
    width: 50%;
    margin-left: 50%;
    padding: 70px 0 0 100px;
    -webkit-transition: all 2s ease-in-out;
    transition: all 2s ease-in-out;
}

.content-title {
    font-size: 26px;
    margin-bottom: 60px;
    position: relative;
    background-repeat: no-repeat;
}

.content-title:after {
    content: "\20";
    width: 36px;
    height: 2px;
    background: #a38d71;
    position: absolute;
    left: 0;
    bottom: -36px;
}

.product-slogan .slogan-item {
    padding: 0 0 0 78px;
    min-height: 90px;
    margin-bottom: 20px;
    /*opacity: 0;*/
    position: relative;
    line-height: 1.5;
}

.product-slogan .slogan-item:last-child {
    margin-bottom: 0;
}

.product-slogan .slogan-item>span {
    width: 28px;
    height: 28px;
    position: absolute;
    left: 0;
    top: 0;
}

.product-slogan .slogan-item .title .chinese {
    font-size: 18px;
}

.product-slogan .slogan-item .desc {
    padding-top: 10px;
}

.product-slogan .slogan-item .english {
    color: #a2a2a2;
    font-size: 12px;
}

#gold {
    height: 240px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#unmanned {
    height: 600px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

#cooperation {
    background-position: bottom center;
    background-repeat: no-repeat;
    padding-top: 60px;
}

.cooperation-text .chinese {
    font-size: 14px;
    margin-bottom: 14px;
}

.cooperation-text .english {
    font-size: 12px;
    color: #707070;
}

.cooperation-image {
    padding: 60px 0;
}

#other {
    height: 600px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.other-content {
    padding-top: 100px;
    color: #808080;
}

.other-content .code-content {
    height: 100px;
    padding-left: 100px;
    position: relative;
    margin-bottom: 40px;
}

.other-content .code-content .code-wrap {
    position: absolute;
    left: 0;
    width: 100px;
    height: 100px;
}

.other-content .code-content .code-wrap .qrcode {
    width: 100px;
    height: 100px;
    background-size: 100%;
}

.other-content .code-content .text-wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    height: 100px;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-left: 18px;
}

.other-content .code-content .text-wrap .chinese {
    color: #808080;
    font-size: 13px;
}

.other-content .code-content .text-wrap .english {
    max-width: 290px;
    color: #a2a2a2;
}

.product-pic {
    max-height: 60vw;
    background-size: cover;
}

#footer {
    background: #131616;
    padding-bottom: 100px;
    font-size: 13px;
    text-align: center;
    font-family: 'PingFang SC';
}

#footer .sub-logo {
    height: 90px;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    flex-direction: column;
    -ms-flex-direction: column;
    align-items: center;
    justify-content: center;
    -ms-flex-pack: center;
    width: 100%;
    margin-bottom: 60px;
    border-bottom: 1px solid #262626;
}

#footer,
#footer a {
    color: rgba(102, 102, 102, .6);
}

#footer .company {
    margin-bottom: 20px;
}

#footer .version {
    font-size: 12px;
}

.flod-btn {
    display: none;
}

.showcooperation {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    vertical-align: middle;
    display: inline-block;
    background: url(../image/tel.gif) no-repeat;
    background-size: cover;
    border-bottom: none;
    float: right;
}

.page-banner {
    margin-top: 60px;
    background-position: center;
    background-size: cover;
    ;
    background-repeat: no-repeat;
    height: 300px;
    max-height: 40vw;
    width: 100%;
}

.about-content {
    margin-top: 50px;
    padding-left: 280px;
    position: relative;
}

.about-content:before {
    content: '';
    clear: both;
}

.about-content:after {
    content: '';
    display: table;
    clear: both;
}

.side-left .nav-list .nav-item {
    font-size: 16px;
    color: #999;
    height: 50px;
    line-height: 50px;
    text-align: center;
    display: block;
    position: relative;
}

.side-left .nav-list .nav-item.active {
    background: #eee;
    color: #ea572a;
}

.side-left .nav-list li {
    border-bottom: 1px solid #eee;
}

.side-left .nav-list .nav-item>span {
    width: 27px;
    height: 27px;
    left: 45px;
    top: 11px;
    display: block;
    line-height: 1;
    position: absolute;
}

.side-left .joinus-window {
    margin-top: 40px;
}

.side-left .joinus-window .joinus-title {
    line-height: 18px;
    text-align: center;
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
}

.side-left .joinus-window .joinus-email a {
    color: #172991;
}

.side-left .joinus-window .joinus-email {
    line-height: 18px;
    text-align: center;
    font-size: 13px;
    color: #999;
    line-height: 1.7;
}

.side-left .joinus-window .joinus-image {
    height: 154px;
    margin-top: 20px;
    margin-bottom: 10px;
    position: relative;
}

.side-left .joinus-window .joinus-image .qrcode {
    width: 131px;
    height: 131px;
    position: absolute;
    bottom: 10px;
    left: 50%;
    margin-left: -65.5px;
    background-size: cover;
}

.side-left .joinus-window .joinus-image .qrcode:before {
    content: "\20";
    width: 131px;
    height: 131px;
    position: absolute;
    left: -12px;
    top: -12px;
    border: 12px solid #fff;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .2);
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
}

.side-left .joinus-window .joinus-foot {
    text-align: center;
    font-size: 12px;
    color: #666;
    line-height: 26px;
}

.content-item {
    margin-bottom: 50px;
}

.content-item .main-title {
    padding-top: 10px;
    font-size: 24px;
    line-height: 24px;
    position: relative;
    font-weight: 600;
    margin-bottom: 30px;
}

.content-item .main-title:after,
.content-item .main-title:before {
    width: 48px;
    height: 3px;
    position: absolute;
    bottom: -13px;
    content: "\20";
}

.content-item .main-title:before {
    left: 0;
    background: #ea572a;
}

.content-item .main-title:after {
    left: 48px;
    background: #ddd;
}

.content-item p {
    font-size: 14px;
    line-height: 32px;
}

.fixed-contact {
    background-color: #ea572a;
    width: 60px;
    height: 60px;
    position: fixed;
    bottom: 50px;
    right: 20px;
    border-radius: 50%;
    padding: 12px 0;
    box-shadow: 0px 0px 10px #c7471f;
}

.cooperation-pop {
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 9999;
    width: 290px;
    max-width: 100%;
    line-height: 1.5;
    border-top: 1px solid #eee;
    padding: 15px 26px 15px 26px;
    border-bottom-left-radius: 6px;
    border-bottom-right-radius: 6px;
    display: none;
    background-color: #fff;
}

.cooperation-pop .title {
    font-size: 19px;
    font-weight: 700;
    padding-bottom: 5px;
    color: #ea572a;
}

.cooperation-pop .content {
    font-size: 13px;
    color: #ea572a;
}

@media screen and (max-width: 1139px) {
    #selfshop,
    #gold {
        width: 100vw;
        height: 21vw;
    }
    #unmanned {
        width: 100vw;
        height: 52.63vw;
    }
    #cover2 {
        height: 400px;
    }
}

@media screen and (max-width: 1023px) {
    .banner {
        height: 50vw;
    }
    #product .product-pic,
    #product .product-slogan {
        width: 100%;
        float: unset;
        margin: auto;
    }
    #product .product-slogan {
        padding: 50px;
    }
}

@media screen and (min-width: 730px) {
    #header .fix-head .page-head .nav-list {
        padding: 15px 0;
        padding-right: 60px;
        text-align: right;
    }
    #header .fix-head .page-head .nav-list li {
        display: inline-block;
        line-height: 30px;
        padding-left: 30px;
    }
    #header .nav-list li a {
        padding-bottom: 10px;
        border-bottom: 2px solid #fff;
        transition: linear all .2s;
    }
    #header .nav-list li.active a {
        font-weight: 600;
        color: #ea572a;
        border-bottom-color: #ea572a;
    }
}

@media screen and (max-width: 729px) {
    .cooperation-image {
        padding: 20px 0;
    }
    #header .nav-list {
        display: none;
        top: 60px;
        width: 100%;
        left: 0;
        position: absolute;
    }
    #header .fix-head .page-head .nav-list {
        background-color: #f7f7f7;
        padding: 0 15px;
    }
    #header .fix-head .page-head .nav-list li {
        width: 100%;
        display: block;
        line-height: 1.7;
        padding: 10px 0;
    }
    .flod-btn {
        position: absolute;
        right: 20px;
        top: 30px;
        height: 2px;
        background-color: #ea572a;
        width: 20px;
        display: block;
        cursor: pointer;
    }
    .flod-btn:before {
        content: '';
        width: 20px;
        display: block;
        height: 2px;
        background-color: #ea572a;
        position: absolute;
        top: -6px;
        right: 0;
    }
    .flod-btn:after {
        content: '';
        width: 20px;
        display: block;
        height: 2px;
        background-color: #ea572a;
        position: absolute;
        top: 6px;
        right: 0;
    }
    .showcooperation {
        right: 60px;
    }
    .about-content {
        padding-left: 260px;
    }
}

@media screen and (min-width: 560px) {
    .side-left {
        width: 224px;
        position: absolute;
        top: 0;
        left: 0;
    }
    .about-content {
        min-height: 780px;
    }
}

@media screen and (max-width: 559px) {
    .about-content {
        padding-left: 0;
        margin-top: 0;
        padding-bottom: 400px;
    }
    .side-left {
        width: calc(100% + 30px);
        margin-left: -15px;
        margin-bottom: 50px;
    }
    .side-left .nav-list li {
        width: 50%;
        float: left;
    }
    .side-left .nav-list:before {
        content: '';
        clear: both;
    }
    .side-left .nav-list:after {
        content: '';
        display: table;
        clear: both;
    }
    .side-left .joinus-window {
        position: absolute;
        bottom: 50px;
        left: 0;
        width: 100%;
        margin-top: 0;
    }
}