@charset "UTF-8";
* {
    padding: 0;
    margin: 0;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
            tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-appearance: none;
            appearance: none;
    outline: none;
}
html {
    font-size: 62.5%;
    width: initial;
}
html,
body {
    height: 100%;
    width: 100%;
}
html body {
    position: static;
    width: initial;
}
img {
    pointer-events: none;
}
body {
    background-color: #000;
    color: #fff;
    font: 400 1.6rem/1.8 'SF Pro SC', 'SF Pro Text', 'SF Pro Icons', 'PingFang SC', 'Helvetica Neue', 'Helvetica', 'Microsoft Yahei', 'Avenir', 'Segoe UI', 'Hiragino Sans GB', STHeiti, 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', Arial, sans-serif;
}
i,
em,
li {
    font-style: normal;
    list-style: none;
}
input {
    outline: none;
    border-radius: 0;
}
a {
    text-decoration: none;
    color: #000;
}
.w100 {
    display: block;
    width: 100%;
}
.h100 {
    display: block;
    height: 100%;
}
.none {
    display: none;
}
.main,
.swiper-container {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 0;
}
.main {
    opacity: 0;
    overflow: hidden;
}
.main-special2 {
    overflow: hidden;
    width: 100%;
    position: relative;
}
.swiper-wrapper * {
    -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}
.swiper-slide {
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    overflow: hidden;
    position: relative;
}
.swiper-container-vertical > .swiper-wrapper {

}
.logo {
    position: absolute;
    width: 40.57%;
    /*
    max-width: 779px;
    */
    left: 3.39%;
    top: 31px;
    background-repeat: no-repeat;
    background-position: left center;
    background-size: contain;
}
.logo {
    display: none;
}
.logo.on {
    display: block;
}
.down {
    position: absolute;
    width: 1.93%;
    max-width: 37px;
    left: 50%;
    bottom: 5.25%;
    -webkit-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    -webkit-animation: down 2s linear infinite;
            animation: down 2s linear infinite;
    opacity: 0;
}
@-webkit-keyframes down {
    0% {
        -webkit-transform: translate(-50%, 0);
    }
    50% {
        -webkit-transform: translate(-50%, 50%);
    }
    100% {
        -webkit-transform: translate(-50%, 0);
    }
}
@keyframes down {
    0% {
        transform: translate(-50%, 0);
    }
    50% {
        transform: translate(-50%, 50%);
    }
    100% {
        transform: translate(-50%, 0);
    }
}
.sw {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
}
.bai {
    position: absolute;
    width: 50%;
    height: 100%;
    left: 50%;
    top: 0;
    background-color: #fff;
}
.index-right {
    position: absolute;
    width: 13%;
    max-width: 250px;
    height: 100%;
    right: 0;
    top: 0;
    background-color: #050505;
    background-repeat: repeat-y;
    background-position: center top;
    background-size: 100% auto;
}
.index-btn {
    position: absolute;
    width: 14.58%;
    max-width: 28px;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    opacity: 0;
}
.index-main {
    position: absolute;
    left: 50%;
    top: 50%;
}
.wh,
.wh2 {
    position: absolute;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
}
.wh2 {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 1;
    pointer-events: none;
}
.index-ipad2,
.index-iphone2,
.index-macbook2 {
    position: absolute;
    background: #000;
    z-index: 0;
}
.index-tit1 {
    -webkit-transform-origin: center center;
            transform-origin: center center;
}
.macbook-pagination {
    position: absolute;
    z-index: 1;
    text-align: center;
    box-sizing: border-box;
    font-size: 0;
    -webkit-transform: translateY(6%);
            transform: translateY(6%);
}
.swiper-pagination-bullet {
    display: inline-block;
    margin: 0 .5%;
    border-radius: 50%;
    background-color: transparent;
    opacity: 0;
    box-sizing: border-box;
}
.swiper-pagination-bullet > div {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #fff;
    -webkit-transform-origin: center center;
            transform-origin: center center;
    -webkit-transform: scale(0.7);
            transform: scale(0.7);
    box-sizing: border-box;
}
.swiper-pagination-bullet-active > div {
    background-color: transparent;
    -webkit-transform-origin: center center;
            transform-origin: center center;
    -webkit-transform: scale(1);
            transform: scale(1);
}
.brand-pagination .swiper-pagination-bullet > div {
    background-color: #4c4c4c;
}
.brand-pagination .swiper-pagination-bullet-active > div {
    background-color: #fff;
}
.brand-pagination .swiper-pagination-bullet {
    margin: 0 .3%;
}
.menu {
    position: absolute;
    height: 100%;
    right: 0;
    top: 0;
}
.menu-pagination {
    position: absolute;
    top: 31.33%;
    left: 23.94%;
}
.menu-pagination .swiper-pagination-bullet {
    display: block;
}
.menu-pagination .swiper-pagination-bullet > div {
    background-color: #828282;
    -webkit-transform: scale(0.4);
            transform: scale(0.4);
}
.menu-pagination .swiper-pagination-bullet-active > div {
    background-color: transparent;
    -webkit-transform: scale(1);
            transform: scale(1);
}
.menu-open {
    position: absolute;
    top: 32px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
    cursor: pointer;
    display: none;
    opacity: 0;
}
.main-top .menu-open {
    display: block;
    opacity: 1;
}
.menu-main {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    background-color: #141414;
    box-sizing: border-box;
    color: #959595;
    -webkit-transform: translateX(100%);
            transform: translateX(100%);
}
.menu-main-fix {
    position: fixed;
    z-index: 11;
}
.menu-fir {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #141414;
    overflow: hidden;
}
.menu-fir ul,
.menu-fir li,
.menu-sec ul,
.menu-sec li  {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
}
.menu-fir li,
.menu-sec li {
    height: 16.666%;
    box-sizing: border-box;
}
.menu-sec li {
    height: 14.285%;
    box-sizing: border-box;
}

.menu-sec {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: #0b0b0c;
    overflow: hidden;
}
.menu-fir2,
.menu-sec2 {
    position: relative;
    width: 100%;
    height: 100%;
}
.menu-btn {
    position: absolute;
    width: 72.24%;
    left: 13.88%;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    cursor: pointer;
    overflow: hidden;
}
.menu-btn.on .menu-btn-left {
    color: #cd2830;
}
.menu-btn.on .menu-wen2 {
    color: #8c1e24;
}
.menu-btn-left {
    position: relative;
    width: 43.83%;
    float: left;
}
.menu-btn-right {
    position: relative;
    width: 50.65%;
    float: right;
    height: 5.8rem;
    border-bottom: 1px solid #2b2b2b;
}
.menu-icon {
    position: absolute;
    width: 12.78%;
    left: -.4rem;
    top: -1rem;
    font-size: 3.5rem;
    line-height: 1;
}
.menu-wen,
.menu-wen2 {
    position: relative;
    width: 100%;
    font-size: 2.4rem;
    text-align: right;
    line-height: 1;
    white-space: nowrap;
}
.menu-wen2 {
    font-size: 1.779rem;
    padding-top: 2.5rem;
}
.top {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    background: red;
}
.zt {
    background-color: #3577cb;
}
.about-main {
    position: absolute;
    left: 50%;
}
.about-main2 {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
}
.about-left {
    position: absolute;
    width: 40%;
    height: 100%;
    left: 0;
    top: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0;
}
.about-right {
    position: absolute;
    width: 60%;
    height: 100%;
    right: 0;
    top: 0;
    overflow: hidden;
}
.about-right2 {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-transform: translateX(-101%);
            transform: translateX(-101%);
    left: 0;
    top: 0;
    background-color: #fff;
    color: #000;
}
.about-wen {
    position: absolute;
    width: 85.15%;
    margin-left: -42.575%;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(0, -50%);
            transform: translate(0, -50%);
}
.about-wen div {
    padding: 3.3% 0;
    width: 100%;
    opacity: 0;
}
.about-line {
    opacity: 0;
    position: absolute;
    width: 2.02%;
    left: 101.585%;
    bottom: 4.714%;
}
.about-tit {
    opacity: 0;
    position: absolute;
    width: 5.33%;
    left: 73.487%;
    bottom: 110.1%;
}
.business-right {
    position: absolute;
    width: 40.52%;
    height: 100%;
    right: 0;
    top: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.business-left {
    position: absolute;
    width: 59.48%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: #fff;
}
.business-main {
    position: absolute;
    left: 50%;
    top: 50%;
    box-sizing: border-box;
}
.business-btn {
    position: relative;
    float: left;
    color: #000;
    text-align: center;
    opacity: 0;
}
.business-btn.on {
    color: #fff;
}
.business-btn-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.business-btn.on .business-btn-bg {
    background-color: #cd2830;
    -webkit-animation: in .3s forwards;
            animation: in .3s forwards;
}
@-webkit-keyframes in {
    0% {
        -webkit-transform: scale(.7);
    }
    100% {
        -webkit-transform: scale(1);
    }
}
@keyframes in {
    0% {
        transform: scale(.7);
    }
    100% {
        transform: scale(1);
    }
}
@-webkit-keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
.business-btn2 {
    position: absolute;
    width: 100%;
    left: 0;
    top: 50%;
    -webkit-transform: translate(0, -50%);
            transform: translate(0, -50%);
}
.business-icon {
    position: relative;
    width: 42.328%;
    margin: auto;
}
.business-icon > div {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    opacity: 0;
}
.business-icon > div.business-icon-0 {
    opacity: 1;
}
.business-btn.on .business-icon > div.business-icon-1 {
    opacity: 1;
}
.business-btn.on .business-icon > div.business-icon-0 {
    opacity: 0;
}
.business-btn label,
.business-btn span {
    display: block;
    width: 100%;
    line-height: 1.4;
    -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}
.business-btn span {
    color: #cd2830;
}
.business-btn.on span {
    color: #fff;
}
.business-wen {
    position: absolute;
    color: #979797;
    line-height: 1;
    opacity: 0;
}
.business-wen2 {
    color: #cccccc;
    -webkit-transform-origin: left center;
            transform-origin: left center;
}
.business-rm {
    position: absolute;
    left: 50%;
    top: 46%;
}
.business-sm {
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    width: 100%;
    height: 100%;
}
.business-sm-tit {
    width: 100%;
    text-align: center;
    line-height: 1;
}
.business-sm-wen {
    width: 100%;
    text-align: justify;
    line-height: 1.8;
    position: absolute;
    left: 0;
    top: 35%;
    height: 65%;
}
.business-sm-line {
    position: absolute;
    width: 4.34%;
    height: 0.8333%;
    background-color: #d90011;
    font-size: 0px !important;
    left: 47.83%;
    top: 24%;
}
.business-tit {
    position: absolute;
    left: 18.97%;
    top: 10%;
    opacity: 0;
}
.business-cha {
    position: absolute;
    bottom: 20%;
    left: 50%;
    background-color: #cd2830;
    text-align: center;
    cursor: pointer;
    display: none;
}
.business-cha.on {
    display: block;
}
.business-sm {
    opacity: 0;
}
.business-sm.on {
    opacity: 1;
}
.case-right {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.case-left {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    overflow: hidden;
}
.case-main {
    position: absolute;
}
.case-more {
    position: absolute;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    bottom: 0;
    opacity: 0;
    display: block;
}
.case-tit {
    position: absolute;
    left: 78.2%;
    top: 0;
    opacity: 0;
}
.case-new {
    position: absolute;
    top: 16.18%;
    left: 0;
    background-repeat: no-repeat;
    background-position: right center;
    background-size: auto 100%;
    -webkit-transform-origin: right top;
            transform-origin: right top;
    opacity: 0;
}
.case-img {
    border: 1px solid #e0e0e0;
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: cover;
    background-color: #fff;
    position: relative;
}
.case-kong,
.case-text,
.case-line {
    position: relative;
    width: 100%;
    text-align: right;
    color: #000;
}
.case-text span {
    font-weight: bold;
    color: #cacaca;
    text-align: center;
    display: inline-block;
}
.case-top {
    opacity: 0;
}
.case-top .case-img {
    position: relative;
    width: 100%;
}
.case-top .case-img a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}
.case-line {
    font-size: 0;
}
.case-line div {
    position: relative;
    background-color: #d90011;
    display: inline-block;
    margin: right;
}
.case-new div {
    position: absolute;
    background-color: #d90011;
    right: 0;
    top: 2.817%;
}
.case-top1 {
    position: absolute;
    left: 0;
    top: 36.4%;
    box-sizing: border-box;
}
.case-top2 {
    position: absolute;
    left: 42%;
    bottom: 15%;
    box-sizing: border-box;
}
.case-top3 {
    position: absolute;
    right: 0;
    top: 26%;
    box-sizing: border-box;
}
.case-search {
    position: absolute;
    left: 0;
    border: 1px solid #e0e0e0;
    color: #000;
    -webkit-transform-origin: 0 0;
            transform-origin: 0 0;
}
.case-search-class {
    display: inline-block;
    position: relative;
    line-height: 1;
    float: left;
}
.case-search-class em {
    position: absolute;
    height: 100%;
    left: 0;
    top: 5%;
    opacity: 0;
    display: block;
    font-size: 0;
}
.case-search-class.on,
.case-search-class.first,
.case-search-class.first a,
.case-search-class.on a {
    color: #d90011;
}
.case-search-class.on em,
.case-search-class.first em{
    background-color: #d90011;
    opacity: 1
}
.case-search2 {
    position: relative;
    display: inline-block;
    background-color: #efefef;
    float: left;
    overflow: hidden;
}
.case-search2 input {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    box-sizing: border-box;
    padding: 0 26% 0 8%;
    background: #efefef;
    border: 0;
}
.icon-search {
    position: absolute;
    width: 26%;
    right: 0;
    top: 0;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center 55%;
    background-size: auto 60%;
    display: block;
    cursor: pointer;
}
.brand-main {
    position: absolute;
    background-color: #fff;
    opacity: 0;
}
.brand-tit {
    position: absolute;
    left: 72.38%;
    bottom: 110.65%;
    opacity: 0;
}
.brand-wen {
    position: absolute;
    left: 6.8%;
    bottom: 112.37%;
    color: #979797;
    opacity: 0;
}
.brand-wen em,
.brand-line {
    display: block;
    position: absolute;
    background-color: #d90011;
    font-size: 0;
}
.brand-line {
    left: 93.2%;
    bottom: -6.87%;
}
.brand-btn {
    position: absolute;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    cursor: pointer;
    opacity: 0;
}
.brand-main2 {
    position: absolute;
    width: 96%;
    height: 78%;
    left: 2%;
    top: 4.7%;
    opacity: 0;
}
#brand2 .brand-div {
    width: 20%;
    float: left;
    display: block;
    border-bottom: 1px dashed #e8e8e8;
}
#brand2 .brand-div2 {
    position: relative;
    width: 100%;
    height: 100%;
    border-left: 1px dashed #e8e8e8;
    box-sizing: border-box;
    border-right: 1px dashed #fff;
}
#brand2 .brand-div2 div {
    position: relative;
    width: 84%;
    height: 100%;
    /* background-color: #efefef; */
    display: block;
    margin: auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
.brand-main2-left,
.brand-main2-right {
    position: absolute;
    top: 0;
    background-color: #fff;
    height: 100%;
}
.brand-main2-left {
    left: 0;
}
.brand-main2-right {
    right: 0;
}
.brand-pagination {
    position: absolute;
    text-align: center;
    box-sizing: border-box;
    font-size: 0;
    opacity: 0;
}
.contact-main {
    position: absolute;
}
.contact-main2 {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}
.contact-us {
    position: absolute;
    width: 100%;
    left: 0;
    background-color: #fff;
    overflow: hidden;
    opacity: 0;
}
.contact-us1 {
    top: 0;
}
.contact-us2 {
    bottom: 0;
}
.contact-map {
    position: absolute;
    width: 38.32%;
    height: 100%;
    left: 0;
    top: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    display: block;
}
.contact-tit {
    position: absolute;
    left: 74.7%;
    bottom: 109.538%;
    opacity: 0;
}
.contact-right {
    position: absolute;
    right: 0;
    top: 0;
    width: 15.28%;
    height: 100%;
    background-color: #d90011;
    cursor: pointer;
}
.contact-line {
    position: absolute;
    background-color: #d90011;
    font-size: 0px !important;
    left: 102.7%;
    bottom: 9.538%;
}
.contact-wen {
    position: absolute;
    left: 2.4%;
    bottom: 107.384%;
    color: #979797;
    opacity: 0;
}
.contact-wen em {
    display: block;
    position: absolute;
    background-color: #d90011;
    font-size: 0;
}
.contact-info-wen > div {
    white-space: nowrap;
}
.contact-card {
    position: absolute;
    width: 100%;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    color: #fff;
    text-align: center;
    line-height: 1.4;
}
.content-cardimg {
    position: relative;
    display: block;
    margin: auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
.contact-info {
    position: absolute;
    width: 46.4%;
    left: 38.32%;
    top: 0;
    height: 100%;
    color: #000;
}
.contact-info2 {
    position: absolute;
    width: 87.4%;
    left: 6.3%;
    top: 15%;
    height: 100%;
}
.contact-info-tit {
    position: relative;
    width: 100%;
    border-bottom: 1px solid #e7e7e7;
}
.contact-info-tit span {
    margin-left: 4.23%;
    font-weight: bold;
}
.contact-info-wen {
    position: relative;
    width: 95.77%;
    left: 2.6%;
}
.contact-info-wen span {
    display: inline-block;
    text-align: center;
    color: #cacaca;
    font-weight: bold;
}
.contact-show {
    position: absolute;
    left: 50%;
    top: 50%;
    /*
    -webkit-transform: translate(-50%, -50%);
    -webkit-transform: translate(-31.6%, -50%);
    */
    display: none;
}
.contact-show-left {
    position: absolute;
    height: 100%;
    left: 0;
    top: 0;
}
.contact-kuang {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    filter: drop-shadow(0px 0px 2rem rgba(0, 0, 0, .4));
}
.contact-show.sec {
    filter: drop-shadow(0px 0px 2rem rgba(0, 0, 0, .4));
}
.contact-show.sec .contact-show-left {
    background-color: #e8e8e8;
}
.contact-show.sec .contact-kuang {
    filter: none;
}
.contact-show-right {
    position: absolute;
    height: 100%;
    right: 0;
    top: 0;
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
    opacity: 0;
}
.contact-show-right div {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
}
.contact-show-right div.on {
    display: block;
}
.contact-ren {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
}
.contact-shuru {
    position: absolute;
    color: #000;
}
.contact-shuru-tit {
    position: relative;
    width: 100%;
    line-height: 1;
}
.contact-shuru-line {
    position: relative;
    background-color: #d90011;
    font-size: 0px !important;
}
.contact-shuru-input,
.contact-shuru-textarea {
    position: relative;
    width: 100%;
}
.contact-shuru-input,
.contact-shuru-textarea {
    margin-bottom: 4%;
    box-sizing: border-box;
}
.contact-shuru-textarea {
    margin-bottom: 6%;
}
.contact-shuru-submit {
    position: relative;
    margin: auto;
    background-color: #cd2830;
    color: #fff;
    text-align: center;
    box-sizing: border-box;
    letter-spacing: 1rem;
    text-indent: 1rem;
    cursor: pointer;
}
.content-sr {
    border: 1px solid #e0e0e0;
    border-radius: 1rem;
    width: 100%;
    height: 100%;
    position: relative;
    box-sizing: border-box;
    background-color: #fff;
    resize: none;
    padding-left: 2rem;
    padding-right: 2rem;
}
.content-sr::placeholder {
    color: #5f5f5f;
}
.content-sr.error::placeholder {
    color: #cd2830;
}
.contact-shuru-input .placeholder,
.contact-shuru-textarea .placeholder{
    position: absolute;
    top: 0;
    left: 2rem;
    z-index: 1;
    color: #5f5f5f;
    width: 100%;
    height: 100%;
    display: block;
}
.contact-shuru-input .error .placeholder {
    color: #cd2830;
}
.content-sr.error {
    border: 1px solid #cd2830;
}
.contact-close {
    position: absolute;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    cursor: pointer;
}
.contact-shao {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: none;
}
.contact-shao-top {
    position: absolute;
    width: 100%;
    text-align: center;
    line-height: 1.4;
    left: 0;
    top: 13%;
    color: #000;
    letter-spacing: .2rem;
    text-indent: .2rem;
}
.contact-shao-bottom {
    position: absolute;
    width: 100%;
    line-height: 1;
    top: 77.85%;
    left: 0;
    color: #cd2830;
    text-align: center;
    letter-spacing: .15rem;
    text-indent: .15rem;
}
.contact-shao-bottom2 {
    position: absolute;
    width: 100%;
    font-size: 0;
    top: 84.6%;
    left: 0;
}
.contact-shao-line {
    position: relative;
    display: block;
    margin: auto;
    background-color: #d90011;
    font-size: 0px !important;
}
.contact-qrcode {
    position: absolute;
    width: 100%;
    left: 0;
    top: 30%;
    display: none;
}
.contact-qrcode.on {
    display: block;
}
.contact-qrcode img {
    position: relative;
    display: block;
    margin: auto;
    width: 43.77%;
}
.contact-show.sec .contact-shuru {
    display: none;
}
.contact-show.sec .contact-shao {
    display: block;
}
.contact-show.sec .contact-show-right {
    opacity: 1;
}
.contact-show-zz {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: none;
}
.main-top {
    position: relative;
    width: 100%;
    left: 0;
    top: 0;
}
.main-top-fix {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10;
}
.main-long {
    position: relative;
    width: 100%;
}
.main-long .ztbg {
    position: relative;
    width: 100%;
    float: left;
    display: block;
}
.szt {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: block;
}
.ztlun {
    position: absolute;
    top: 73.7%;
}
.ztlun-btn {
    position: absolute;
    top: 30%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    cursor: pointer;
}
.ztlun-btn-prev {
    right: 100%;
}
.ztlun-btn-next {
    left: 100%;
}
.ztlun-pagination {
    position: absolute;
    width: 100%;
    left: 0;
    text-align: center;
    font-size: 0;
}
.ztlun-pagination .swiper-pagination-bullet > div {
    background-color: #1a4ab8;
}
.ztlun-pagination .swiper-pagination-bullet-active > div {
    background-color: #fff;
}
.ztxuan,
.ztding {
    position: absolute;
    width: 50%;
    left: 25%;
    top: 96.42%;
}
.ztding {
    top: 61.3%;
}
.ztxuan-btn,
.ztding-btn {
    position: relative;
    display: block;
    margin: auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    cursor: pointer;
}
.ztxuan-qrcode,
.ztding-qrcode {
    position: absolute;
    left: 50%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    display: none;
}
.ztxuan-close,
.ztding-close {
    position: absolute;
    width: 10%;
    height: 9%;
    top: 6%;
    right: 6%;
    cursor: pointer;
}
.oldie {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    height: 32px;
    width: 100%;
    font-size: 16px;
    line-height: 2;
    background-color: #d90011;
    background-color: rgba(217, 0, 17, .9);
    color: #fff;
    text-align: center;
}
.oldie a {
    color: #fff;
    font-weight: bold;
    text-decoration: underline;
}
.copyright {
    position: absolute;
    width: 100%;
    text-align: center;
    line-height: 1;
    color: #979797;
    left: 0;
    bottom: 3.5%;
}
.copyright a {
    color: #979797;
    margin-left: .3rem;
}
.copyright2 {
    position: relative;
    bottom: auto;
    left: auto;
    line-height: 1;
}
.main-case {
    position: relative;
    width: 100%;
    min-height: 100%;
    background-color: #000;
    background-repeat: no-repeat;
    background-position: center 0;
    background-size: 100% auto;
}
.m-top {
    position: relative;
    width: 100%;
}
.m-main {
    position: relative;
    width: 100%;
    opacity: 0;
}
.m-menu {
    position: relative;
    margin: auto;
    border-top: 1px solid #2d2d2d;
    border-bottom: 1px solid #2d2d2d;
    width: 83.333%;
}
.m-menu2 {
    position: relative;
    text-align: center;
}
.m-menu2 a {
    color: #959595;
}
.m-menu2 .case-search-class,
.m-menu2 .case-search2 {
    float: none;
    vertical-align: top;
}
.m-menu2 .case-search2 {
    height: 100%;
    background-color: #3d3d3d;
}
.m-menu2 .case-search2 input {
    background-color: #3d3d3d;
    color: #fff;
}
.m-menu2 .case-search-class em {
    height: 64%;
    top: 23%;
}
.m-menu2 .icon-search {
    background-size: auto 70%;
}
.m-list {
    position: relative;
    margin: auto;
    overflow: hidden;
    text-align: center;
}
.case-m {
    float: left;
    position: relative;
}
.case-m .case-kong,
.case-m .case-text,
.case-m .case-line {
    color: #fff;
}
.case-top .case-text,
.case-m .case-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    position: relative;
    box-sizing: border-box;
}
.case-top .case-text span,
.case-m .case-text span {
    position: absolute;
    right: 0;
    top: 0;
}
.case-m .case-kong {
    height: 5%;
}
.case-m .case-line div,
.case-show-right .case-line div {
    height: 3px;
    width: 6.73%;
}
.case-show-right .case-line div {
    width: 28px;
}
.m-list2 .case-m .case-line div,
.m-list2 .case-show-right .case-line div {
    height: 2px;
}
.m-list2 .case-show-right .case-line div {
    width: 19px;
}
.main-top.on2 {
    background-color: rgba(0, 0, 0, .9);
}
.m-up {
    position: fixed;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    display: none;
    opacity: 0;
    cursor: pointer;
}
.m-up.on {
    display: block;
    -webkit-animation: fadeIn .3s linear forwards;
            animation: fadeIn .3s linear forwards;
}
.m-search {
    position: relative;
    width: 100%;
    display: block;
    text-align: center;
    color: #fff;
    opacity: 0;
}
.m-search span {
    color: #cd2830;
}
.m-search em {
    display: none;
}
.m-search.lbs em {
    display: inline-block;
}
.case-show {
    position: relative;
    margin: auto;
    display: none;
}
.case-show-left {
    position: relative;
    width: 77%;
    min-height: 500px;
    background-color: #fff;
    box-sizing: border-box;
}
.case-show-left img {
    max-width: 100% !important;
    display: block;
}
.case-show-right {
    position: absolute;
    width: 23%;
    right: 0;
    top: 0;
    color: #fff;
    text-align: right;
}
.case-show-right .case-kong,
.case-show-right .case-text,
.case-show-right .case-line {
    color: #fff;
}
.case-show-right .case-text {
    box-sizing: border-box;
}
.case-show-right .case-text span {
    position: absolute;
    right: 0;
    top: 0;
}
.btn-back {
    position: relative;
    margin-right: 20px;
    display: inline-block;
    background-color: #cd2830;
    color: #fff;
    line-height: 2;
    text-align: center;
    cursor: pointer;
}
.fixed {
    position: fixed;
}
.sw-tit {
    pointer-events: none;
}
.no-found {
    position: relative;
    width: 100%;
    text-align: center;
    display: none;
}
.case-img .qrcode {
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,.5);
    width: 100%;
    height: 100%;
    display: none;
}
.case-img .qrcodeTable {
    position: absolute;
    left: 50%;
    top: 50%;
    padding: 10px;
    background-color: #fff;
}