@charset "utf-8";
body, div, h1, h2, h3, h4, h5, h6, p, header, ul, li, dl, dt, dd, ol, nav, input, footer {
    margin: 0;
    padding: 0
}

body, button, input, select, textarea {
    font: 10px/1.5 "PingFang SC", "Microsoft Yahei", "Helvetica Neue", Helvetica, Arial, sans-serif
}

body {
    width: 100%;
    height: 100%;
    color: #333;
    font-family: "PingFang SC", "Microsoft Yahei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    background: #f9f9f9;
    position: absolute;
    left: 0;
    top: 0;
    display: none
}

html {
    width: 100%;
    height: 100%;
    -webkit-text-size-adjust: none
}

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

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

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

a {
    text-decoration: none;
    color: #333
}

a:hover {
    text-decoration: none;
    color: #333
}

a:focus {
    text-decoration: none
}

:focus {
    outline: 0
}

input {
}

input[type=submit], input[type=reset], input[type=button], input {
}

textarea {
    -webkit-appearance: none
}

img, a, div {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-touch-callout: none
}

input[type=search]::-webkit-search-cancel-button {
    display: none
}

.clearfix:after {
    content: "\200B";
    display: block;
    height: 0;
    clear: both
}

.clearfix {
    *zoom: 1
}

input[type=button], input[type=text], input[type=password] {
    -webkit-appearance: none;
    outline: 0
}

.no-content-title {
    color: #ccc !important
}

@keyframes rotate {
    from {
        transform: rotateZ(0deg)
    }
    to {
        transform: rotateZ(360deg)
    }
}

.rotateCircle {
    animation: rotate 2s linear
}

.common-shadow-layer {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 11;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .8);
    display: none
}

@media only screen and (min-width: 1200px) {
    .store-head-text {
        color: #fff;
        text-align: center;
        position: absolute;
        height: 160px;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        margin: auto
    }

    body .common-dbtn {
        height: 40px;
        line-height: 40px;
        padding-left: 20px;
        padding-right: 62px;
        position: relative;
        border: 1px solid rgba(255, 255, 255, .6);
        -moz-box-sizing: border-box;
        -o-box-sizing: boeder-box;
        -webkit-box-sizing: border-box;
        -ms-box-sizing: border-box;
        cursor: pointer;
        display: inline-block
    }

    .common-dbtn img {
        display: block;
        width: 100%
    }

    .common-lbtn img {
        display: block;
        width: 100%
    }

    .pc-footer-weixin:hover .gyx-out-wximg {
        display: block !important
    }

    .pc-footer-weixin .gyx-out-wximg {
        display: none !important
    }

    body .common-dbtn:hover {
        border: 1px solid rgba(255, 255, 255, 1)
    }

    body .common-dbtn:hover .common-dbtn-text {
        color: rgba(255, 255, 255, 1)
    }

    .common-dbtn:hover .img2 {
        left: 0;
        transition: all .3s linear
    }

    .common-dbtn:hover .img1 {
        margin-left: 12px;
        transition: all .05s linear
    }

    body .common-dbtn-text {
        font-size: 14px;
        position: relative;
        top: 0;
        display: block;
        height: 40px;
        left: 0;
        color: rgba(255, 255, 255, .6)
    }

    body .common-dbtn-text:after {
        content: "";
        width: 1px;
        height: 22px;
        display: block;
        background-color: rgba(255, 255, 255, .2);
        position: absolute;
        top: 8px;
        right: -19px
    }

    body .common-dbtn-jiantou {
        width: 12px;
        height: 40px;
        line-height: 36px;
        position: absolute;
        top: 0;
        left: auto;
        right: 15px;
        overflow: hidden
    }

    .common-dbtn-jiantou .img1 {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto
    }

    .common-dbtn-jiantou .img2 {
        width: 100%;
        position: absolute;
        top: 16px;
        left: -12px
    }

    body .common-lbtn {
        height: 40px;
        line-height: 40px;
        padding-left: 20px;
        padding-right: 62px;
        position: relative;
        border: 1px solid rgba(51, 51, 51, .6);
        -moz-box-sizing: border-box;
        -o-box-sizing: boeder-box;
        -webkit-box-sizing: border-box;
        -ms-box-sizing: border-box;
        cursor: pointer;
        display: inline-block
    }

    body .common-lbtn:hover {
        border: 1px solid rgba(51, 51, 51, 1)
    }

    body .common-lbtn:hover .common-lbtn-text {
        color: rgba(51, 51, 51, 1)
    }

    .common-lbtn:hover .img2 {
        left: 0;
        transition: all .3s linear
    }

    .common-lbtn:hover .img1 {
        margin-left: 12px;
        transition: all .05s linear
    }

    body .common-lbtn-text {
        font-size: 14px;
        position: relative;
        top: 0;
        display: block;
        height: 40px;
        left: 0;
        color: rgba(51, 51, 51, .6)
    }

    body .common-lbtn-text:after {
        content: "";
        width: 1px;
        height: 22px;
        display: block;
        background-color: rgba(51, 51, 51, .2);
        position: absolute;
        top: 8px;
        right: -19px
    }

    body .common-lbtn-jiantou {
        width: 12px;
        height: 40px;
        line-height: 36px;
        position: absolute;
        top: 0;
        left: auto;
        right: 15px;
        overflow: hidden
    }

    .common-lbtn-jiantou .img1 {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto
    }

    .common-lbtn-jiantou .img2 {
        width: 100%;
        position: absolute;
        top: 16px;
        left: -12px
    }

    body .common-btn-mag {
        padding-left: 0;
        padding-top: 0
    }

    body .common-btn-auto {
        margin: 0 auto
    }

    body .mag-t {
        margin-top: 20px
    }

    body .mag-b {
        margin-bottom: 80px
    }

    body .commonList-btn {
        width: 147px;
        height: 40px;
        line-height: 40px;
        border-radius: 2px;
        color: #fff;
        background-color: #555;
        position: relative;
        cursor: pointer;
        text-align: center
    }

    body .commonList-btn .common-list {
        font-size: 16px !important;
        color: #fff !important;
        z-index: 21 !important;
        position: absolute !important;
        left: 20px !important;
        margin-right: 20px !important
    }

    body .commonList-btn .img-1 {
        width: 23px;
        height: 23px;
        position: absolute;
        right: 20px;
        margin: auto;
        top: 0;
        bottom: 0;
        z-index: 21
    }

    body .gray3-background {
        border-radius: 2px;
        width: 100%;
        height: 100%;
        background-color: #333;
        z-index: 9;
        position: absolute
    }

    .hover-large {
        z-index: 3;
        animation: hoverLarge .1s linear 1 forwards;
        -webkit-animation: hoverLarge .1s linear 1 forwards;
        transform-origin: center center
    }

    @keyframes hoverLarge {
        0% {
            transform: scale(1);
            -webkit-transform: scale(1)
        }
        100% {
            transform: scale(1.05);
            -webkit-transform: scale(1.05)
        }
    }@-webkit-keyframes hoverLarge {
         0% {
             transform: scale(1);
             -webkit-transform: scale(1)
         }
         100% {
             transform: scale(1.05);
             -webkit-transform: scale(1.05)
         }
     }
}

@media only screen and (min-width: 768px) and (max-width: 1199px) {
    body .common-dbtn {
        -ms-width: unset;
        -o-width: unset;
        -moz--width: unset;
        -webkit-width: unset;
        width: unset;
        display: inline-block;
        height: .56rem;
        line-height: .56rem;
        padding-left: .27rem;
        padding-right: .8rem;
        position: relative;
        border: 1px solid rgba(255, 255, 255, .6) !important;
        -moz-box-sizing: border-box;
        -o-box-sizing: boeder-box;
        -webkit-box-sizing: border-box;
        -ms-box-sizing: border-box;
        cursor: pointer
    }

    .common-dbtn img {
        display: block;
        width: 100%
    }

    .common-lbtn img {
        display: block;
        width: 100%
    }

    body .common-dbtn-text {
        font-size: .14rem;
        position: relative;
        top: 0;
        display: block;
        height: .56rem;
        left: 0;
        color: rgba(255, 255, 255, .6)
    }

    body .common-dbtn-text:before {
        content: "";
        width: 1px;
        height: .3rem;
        display: block;
        background-color: rgba(255, 255, 255, .2);
        position: absolute;
        top: .14rem;
        right: -.25rem
    }

    body .common-dbtn-jiantou {
        width: .16rem !important;
        height: .54rem !important;
        position: absolute;
        top: 0;
        left: auto;
        right: .2rem;
        overflow: hidden
    }

    .common-dbtn-jiantou .img1 {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto
    }

    .common-dbtn-jiantou .img2 {
        width: 100%;
        position: absolute;
        top: .16rem;
        left: -.16rem
    }

    body .common-lbtn {
        -ms-width: unset;
        -o-width: unset;
        -moz--width: unset;
        -webkit-width: unset;
        width: unset;
        height: .56rem;
        display: inline-block;
        line-height: .56rem;
        padding-left: .27rem;
        padding-right: .8rem;
        position: relative;
        border: 1px solid rgba(51, 51, 51, .6);
        -moz-box-sizing: border-box;
        -o-box-sizing: boeder-box;
        -webkit-box-sizing: border-box;
        -ms-box-sizing: border-box;
        cursor: pointer
    }

    body .common-lbtn-text {
        font-size: .14rem;
        position: relative;
        top: 0;
        display: block;
        height: .54rem;
        left: 0;
        color: rgba(51, 51, 51, .6)
    }

    body .common-lbtn-text:before {
        content: "";
        width: 1px;
        height: .3rem;
        display: block;
        background-color: rgba(51, 51, 51, .6);
        position: absolute;
        top: .14rem;
        right: -.25rem
    }

    body .common-lbtn-jiantou {
        width: .16rem !important;
        height: .54rem !important;
        line-height: .53rem;
        position: absolute;
        top: 0;
        left: auto;
        right: .2rem;
        overflow: hidden
    }

    .common-lbtn-jiantou .img1 {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto
    }

    .common-lbtn-jiantou .img2 {
        width: 100%;
        position: absolute;
        top: .16rem;
        left: -.16rem
    }

    body .common-btn-mag {
        padding-left: 0;
        padding-top: 0
    }

    body .common-btn-auto {
        margin: 0 auto
    }

    body .detailBtn .ispad-none {
        display: none
    }

    body .commonList-btn {
        width: unset;
        display: inline-block;
        height: .5rem;
        line-height: .5rem;
        border-radius: 2px;
        color: #fff;
        background-color: #333;
        position: relative;
        text-align: center;
        padding-right: .4rem
    }

    body .commonList-btn .common-list {
        float: left !important;
        margin-left: .2rem !important;
        color: #fff !important;
        font-size: .16rem !important;
        margin-right: .2rem !important
    }

    body .commonList-btn .img-1 {
        width: .23rem;
        height: .23rem;
        position: absolute;
        right: .2rem;
        margin: auto;
        top: 0;
        bottom: 0;
        margin-left: .2rem
    }

    body .gray3-background {
        display: none
    }
}

@media only screen and (max-width: 767px) {
    body .common-dbtn {
        -ms-width: fit-content;
        -o-width: fit-content;
        -moz--width: fit-content;
        -webkit-width: fit-content;
        width: fit-content;
        height: .42rem;
        line-height: .42rem;
        padding-left: .15rem;
        padding-right: .37rem;
        position: relative;
        border: 1px solid rgba(255, 255, 255, 1) !important;
        -moz-box-sizing: border-box;
        -o-box-sizing: boeder-box;
        -webkit-box-sizing: border-box;
        -ms-box-sizing: border-box
    }

    body .common-dbtn-text {
        font-size: .14rem;
        position: relative;
        top: 0;
        display: block;
        height: .4rem;
        left: 0;
        color: rgba(255, 255, 255, .6)
    }

    body .common-dbtn-jiantou {
        width: .12rem !important;
        height: .4rem !important;
        line-height: .4rem !important;
        position: absolute;
        top: 0;
        left: auto;
        right: .15rem;
        overflow: hidden;
        padding-bottom: 0 !important
    }

    .common-dbtn img {
        display: block;
        width: 100%
    }

    .common-lbtn img {
        display: block;
        width: 100%
    }

    body .common-dbtn-jiantou .img1 {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto
    }

    body .common-dbtn-jiantou .img2 {
        height: auto;
        width: 100%;
        position: absolute;
        top: .16rem;
        left: -.12rem
    }

    body .common-lbtn {
        -ms-width: fit-content;
        -o-width: fit-content;
        -moz--width: fit-content;
        -webkit-width: fit-content;
        width: fit-content;
        height: .42rem;
        line-height: .4rem;
        padding-left: .15rem;
        padding-right: .37rem;
        position: relative;
        border: 1px solid rgba(51, 51, 51, .6);
        -moz-box-sizing: border-box;
        -o-box-sizing: boeder-box;
        -webkit-box-sizing: border-box;
        -ms-box-sizing: border-box
    }

    body .common-lbtn-text {
        font-size: .14rem;
        position: relative;
        top: 0;
        display: block;
        height: .4rem;
        left: 0;
        color: rgba(51, 51, 51, 1)
    }

    body .common-lbtn-jiantou {
        width: .14rem !important;
        height: .4rem !important;
        line-height: .39rem;
        position: absolute;
        top: 0;
        left: auto;
        right: .15rem;
        overflow: hidden
    }

    .common-lbtn-jiantou .img1 {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto
    }

    .common-lbtn-jiantou .img2 {
        height: auto;
        width: 100%;
        position: absolute;
        top: .16rem;
        left: -.14rem
    }

    body.common-btn-none {
        display: none
    }

    body .common-btn-mag {
        padding-left: 0;
        padding-top: 0
    }

    body .common-btn-auto {
        margin: 0 auto
    }

    .mobile-common-btn {
        padding: 0 .15rem;
        height: .4rem;
        font-size: .12rem;
        line-height: .4rem !important;
        padding-right: .6rem;
        border: 1px solid #ddd;
        display: inline-block;
        position: relative;
        border-radius: 2px
    }

    .mobile-common-btn:before {
        content: "";
        position: absolute;
        right: .15rem;
        top: 0;
        bottom: 0;
        margin: auto;
        width: .07rem;
        height: .12rem;
        background: url(../images/mobile-common-btn.svg) no-repeat center
    }

    body .commonList-btn {
        width: unset;
        display: inline-block;
        height: .5rem;
        line-height: .5rem;
        border-radius: 2px;
        color: #fff;
        background-color: #333;
        position: relative;
        text-align: center
    }

    body .commonList-btn .common-list {
        float: left !important;
        margin-left: .2rem !important;
        color: #fff !important;
        font-size: .16rem !important;
        margin-right: .2rem !important
    }

    body .commonList-btn .img-1 {
        width: .23rem;
        height: .23rem;
        position: relative;
        right: .2rem;
        margin: auto;
        top: 0;
        bottom: 0;
        margin-left: .2rem;
        left: unset
    }

    body .gray3-background {
        display: none
    }
}

@media only screen and (min-width: 768px) and (max-width: 1199px) {
    .niu-footer-pc .gyx-img-foot {
        width: .25rem;
        height: .2rem;
        margin-bottom: -.03rem;
        vertical-align: unset
    }
}

@media only screen and (min-width: 1200px) {
    .niu-footer-pc .gyx-img-foot {
        width: 20px;
        height: 17px
    }
}

.gyx-download-svg {
    width: 18px;
    height: 15px;
    cursor: pointer
}

.gyx-expstore-img {
    width: 40px;
    height: 40px
}

.niu-nav {
    display: none
}