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

html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    font-family: PingFang SC, Microsoft YaHei, Tohoma, Arial, sans-serif;
    margin: 0;
    padding: 0;
}

a, abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, canvas, caption, center, cite, code, dd, del, details, dfn, div, dl, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, html, i, iframe, img, input, ins, kbd, label, legend, li, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, tt, u, ul, var, video {
    border: 0;
    box-sizing: border-box;
    font-size: 100%;
    margin: 0;
    padding: 0;
    vertical-align: baseline;
}

a {
    text-decoration: none;
}

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

button, input, textarea {
    -webkit-appearance: none;
    border: none;
    font-family: PingFang SC,Helvetica,STHeiti STXihei,Microsoft YaHei,Tohoma,Arial,sans-serif;
    font-size: 14px;
    outline: none;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
    resize: none;
}

/*common*/
.wrap {
    width: 100%;
    zoom: 1; position: relative;
    min-width: 1200px;
    overflow: hidden;
}

.part {
    width: 100%!important;
}

/*header*/
.header {
    align-items: center;
    background-color: #000000b3;
    display: flex;
    height: 3.6458333333vw;
    justify-content: space-between;
    left: 0;
    /* padding: .078125vw 2.6041666667vw; */
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 99;
}

.logo {
    margin-left: 1.6041666667vw;
}

.logo img {
    height: 2.3666666667vw;
}

.nav-box {
    display: flex;
}

.nav-box .nav-item {
    color: #000;
    cursor: pointer;
    display: block;
    font-size: .9375vw;
    margin: 0 1em;
    outline: none;
    padding: 1.0416666667vw;
    position: relative;
    text-decoration: none;
    white-space: nowrap;
}

.nav-box .nav-item .nav-boxCon {
    height: 1.5em;
    overflow: hidden;
}

.nav-box .nav-item .nav-itemLi {
    color: #000 !important;
    font-size: .9375vw;
    line-height: 1;
    padding: .25em;
    transform-origin: center left;
    transition: opacity .8s cubic-bezier(.22, 1, .36, 1), transform .8s cubic-bezier(.22, 1, .36, 1);
}

.nav-itemLi a {
    color: #fff;
}

.nav-itemLi a.active {
    color: #5ef3ee;
}

.nav-box .nav-item:hover .nav-itemLi:first-child {
    transform: translateY(-100%) rotate(-15deg);
}

.nav-box .nav-item:hover .nav-itemLi:first-child {
    transform: translateY(-100%) rotate(-15deg);
}

.nav-box .nav-item .nav-itemLi:last-child {
    transform: translate(0) rotate(15deg);
}

.nav-box .nav-item:hover .nav-itemLi:last-child {
    transform: translateY(-100%);
}

.nav-box .nav-item .nav-itemLi:last-child {
    transform: translate(0) rotate(15deg);
}


/*login*/
.lr_box {
    color: #000;
    cursor: pointer;
    display: block;
    font-size: .8375vw;
    margin: 0 1em;
    outline: none;
    padding: 1.0416666667vw;
    position: relative;
    text-decoration: none;
    white-space: nowrap;
}
.deanmemberinfo {
    /* width: 234px; */
    color: #fff;
    font-size: .8375vw;
}
a.zcan, .yyzh, #user, .zhuxiao {
    /* width: 100px; */
    text-decoration: none;
    margin: 0 10px;
    padding: 2px 5px;
    /* background: #3bbac5; */
    color: #3bbac5;
    font-size: .8375vw;
}

/*part1bf*/
.part1 {
    background-color: #000;
}

.video video {
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    width: 100%;
}

.video .video-text {
    position: absolute;
    right: 11.875vw;
    top: 14.84375vw;
}

.video .video-text p {
    color: #fff;
    font-weight: 300;
    text-align: end;
    white-space: pre-line;
    margin-bottom: .9895833333vw!important;
}

.video .video-text .video-sText {
    font-size: .625vw;
    line-height: 1.09375vw;
}

/*part2*/
.part2 {
    background-color: #000;
}

.about {
    padding: 8.90625vw 5.5208333333vw 2.2083333333vw;
    width: 100%;
}

.about .about-box {
    margin-bottom: 2.0833333333vw;
    width: 100%;
    align-items: flex-start;
    display: flex;
    justify-content: space-between;
}

.about .about-box .about-left {
    margin: 3.3333333333vw 4.5625vw 0 0;
}

.about .about-box .about-right {
    flex: 1;
    align-items: flex-end;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.about .about-box .about-right .about-rightBox {
    border-radius: 50px;
    height: 26.6145833333vw;
    margin-bottom: 4.6354166667vw;
    position: relative;
    width: 100%;
}

.about .about-box .about-right .about-rightBox .img1 {
    height: 100%;
}

.about .about-box .about-right .about-rightBox .img2 {
    height: 6.8229166667vw;
    position: absolute;
    right: 2.0833333333vw;
    top: calc(50% - 3.38542vw);
    z-index: 2;
}

.about .about-box .about-right .about-rightBox .about-video {
    border-radius: 46px;
    height: calc(100% - 2.91667vw);
    left: 1.3020833333vw;
    overflow: hidden;
    position: absolute;
    top: 1.4583333333vw;
    width: calc(100% - 2.60417vw);
    z-index: 1;
}

.about .about-box .about-right .about-rightBox .about-video video {
    -o-object-fit: fill;
    object-fit: fill;
    width: 100%!important;
    height: 100%!important;
}

.about .about-box .about-right .platform {
    color: #fff;
    font-size: 1.4583333333vw;
    font-weight: 600;
    line-height: 2.65625vw;
}

.about .about-box .about-right .platform span {
    margin-right: 2.2395833333vw!important;
}

.about .about-box .about-right .platform span img {
    height: 2.65625vw;
}

.business-person .title-video {
    margin-bottom: 2.0833333333vw;
    width: 100%;
    align-items: flex-start;
    display: flex;
    justify-content: space-between;
}

.about .about-box .about-tit {
    margin-bottom: 3.479167vw!important;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.about-fTit {
    color: #fe4600;
    font-family: Impact;
    font-size: 4.166667vw;
    font-weight: 400;
    line-height: 4.1666666667vw;
}

.about-sTit {
    margin-top: -2.0833333333vw;
    font-size: 3.20625vw;
    font-weight: 800;
}

.about .about-box .about-text {
    color: #fff;
    font-size: 1.0229166667vw;
    font-weight: 500;
    line-height: 2.65625vw;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.about .about-box .about-text span {
    text-indent: 2em;
}

/*part3*/
.about-base {
    background-color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
}

.about-base .about-base-box1 {
    padding-top: 5.2083333333vw;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.about-base .about-base-box1 .about-base-box1Tit {
    color: #ff7a48;
    /* font-family: Archer; */
    font-size: 14.8125vw;
    height: 26.5625vw;
    position: relative;
    width: 100%;
    font-family: Georgia;
    /* font-weight: bold; */
}

.about-base .about-base-box1 .about-base-box1Tit .m {
    animation: sliderM-95f422f5 .4s linear;
    left: calc(50% - 17.8125vw);
    position: absolute;
    top: 0;
    /* font-family: Georgia; */
    /* font-weight: bold; */
}

.about-base .about-base-box1 .about-base-box1Tit .c {
    animation: sliderC-95f422f5 .4s linear;
    left: calc(50% - 7.66667vw);
    position: absolute;
    top: 10.4166666667vw;
}

.about-base .about-base-box1 .about-base-box1Tit .n {
    animation: sliderN-95f422f5 .4s linear;
    left: calc(50% + 2.08333vw);
    position: absolute;
    top: 3.6458333333vw;
}

.about-base .about-base-box1 .about-base-box1Tit .text {
    animation: show-95f422f5 .4s linear;
    color: #000;
    font-size: 3.59375vw;
    font-weight: 700;
    left: calc(50% + 3.125vw);
    position: absolute;
    top: 18.75vw;
}

.about-base .about-base-box1 .about-base-box1Text {
    color: #666;
    font-size: 1.25vw;
    line-height: 2.2916666667vw;
    margin-top: 3.125vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.about-base-downArrow {
    margin: 2.0833333333vw 0 4.1666666667vw;
    animation-duration: 6s;
    animation-iteration-count: infinite;
    animation-name: shakeY;
}

.about-base-downArrow img {
    width: 7.34375vw;
}

.about-base .about-base-box2 {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    padding: 0 10.4166666667vw;
    width: 100%;
}

.about-base .about-base-box2 .about-base-box2Con {
    flex: 1;
    height: 18.75vw;
    perspective: 1000px;
    position: relative;
    cursor: pointer;
    /* left: 0; */
    /* position: absolute; */
    top: 0;
    width: 100%;
    display: flex;
    background-color: #0003;
    overflow: hidden;
}

.about-base .about-base-box2 .about-base-box2Con.bg1 {
    background-color: #7ffffa;
}

.about-base .about-base-box2 .about-base-box2Con.bg2 {
    background-color: #ffaabe;
}

.about-base .about-base-box2 .about-base-box2Con.bg3 {
    background-color: #6db9ff;
}

.about-base .about-base-box2 .about-base-box2Con .about-baseFront {
    height: 100%;
    position: absolute;
    transition: transform 1s;
    width: 100%;
    align-items: center;
    display: flex;
    color: #000;
    font-size: 2.3958333333vw;
    font-weight: 700;
    z-index: 2;
    justify-content: space-around;
}

.about-base .about-base-box2 .about-base-box2Con .about-baseback {
    display: block;
    font-size: 1.8229166667vw;
    line-height: 1.8229166667vw;
    margin-top: 2.435417vw;
    margin-left: 8.885417vw;
    height: 100%;
    position: absolute;
    transition: transform 1s;
    /* width: 100%; */
    align-items: center;
    color: #000;
    z-index: 2;
    /* margin: 0 auto; */
    /* text-align: center; */
    /* display: none; */
}

.about-base .about-base-box2 .about-base-box2Con .about-baseback p {
    position: relative;
    line-height: 4.02vw;
}

.about-base .about-base-box2 .about-base-box2Con .about-baseback p:before {
    border: .15625vw solid #000;
    border-radius: 14vw;
    box-sizing: border-box;
    content: "";
    height: .6770833333vw;
    left: -1.3125vw;
    position: absolute;
    top: calc(50% - .26042vw);
    width: .6770833333vw;
}

.about-base-box3 {
    color: #282828;
    font-size: 1.8229166667vw;
    font-weight: 800;
    line-height: 2.65625vw;
    margin-bottom: 7.791667vw;
    margin-top: 5.5vw;
    text-align: center;
    width: 100%;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
}

/*part4*/
.part4 {
    background: #000;
}

.main4 {
    /* height: 55vw; */
}

.main.main4 {
    max-width: 1280px;
    margin: 0 auto;
    width: 1280px;
}

.business {
    background-color: #000;
    padding: 8.84375vw 4.322917vw 9.333333vw;
}

.business-tit {
    text-align: center;
}

.business .business-fTit {
    color: #fff;
    /* font-family: Tahoma; */
    font-size: 4.1666666667vw;
    font-weight: 400;
    line-height: 4.083333vw;
    font-family: Impact;
}

.business .business-sTit {
    color: #fe4600;
    font-size: 3.90625vw;
    font-weight: 800;
    line-height: 1.083333vw;
}

.business .business-text {
    color: #fff;
    font-size: 1.3020833333vw;
    font-weight: 300;
    line-height: 10.708333vw;
}

.business .business-con {
    /* width: 100%; */
    /* align-items: center; */
    display: flex;
    justify-content: space-between;
}

.business-box {
    cursor: pointer;
    height: 11.333333vw;
    /* perspective: 1000px; */
    position: relative;
    width: 11.333333vw;
    /* margin: 0 2vw; */
}

.business-box:hover .business-front {
    transform: rotateY(-180deg);
    transition: transform .6s;
}

.business-box .business-con {
    backface-visibility: hidden;
    border-radius: 50vw;
    font-size: 1.5625vw;
    font-weight: 700;
    height: 100%;
    position: absolute;
    transition: transform 1s;
    width: 100%;
    align-items: center;
    display: flex;
    justify-content: center;
    background-color: #fff;
}

.business-box .business-front {
    background-color: #000000;
    color: #fff;
    z-index: 2;
}

.business-box img {
    /* height: 80%; */
    width: 110%;
}

.business-box:hover .business-back {
    transform: rotateY(0);
    transition: transform .6s;
}

.business-box:nth-child(odd) .back-box {
    /* color: #5cf2ee!important; */
}

.business-box .business-back:hover {
    background-color: #fff;
    transform: rotateY(360deg);
}

/*part5*/
.part5 {
    background: url(//kfbtg.keleyx.com/tg/1/images/lingjie/gameBg.jpg) no-repeat;
    background-size: cover;
}

.main5 {
    height: 52vw;
    overflow: hidden;
}

.game-box {
    width: 100%;
    justify-content: flex-start;
    align-items: center;
    display: flex;
    height: 52vw;
    border-radius: 1.5625vw;
}

.game-box .game-con {
    /* height: 55vh; */
    margin: 0 12.208333vw 4.84375vw 8.208333vw;
}

.game-boxTit {
    margin-top: 5.770833vw;
}

.game-box .game-con .game-boxTit .game-fTit {
    color: #5e5e5e;
    font-size: 3.125vw;
    font-weight: 700;
    line-height: 3.125vw;
    font-family: Impact;
}

.game-box .game-con .game-boxTit .game-sTit {
    color: #fe4600;
    font-size: 1.4583333333vw;
    font-weight: 200;
    line-height: 1.6666666667vw;
    white-space: pre-line;
}

.game-text {
    margin-top: 7.770833vw;
}

.game-box .game-con .game-text .desc {
    color: #fe4600;
    font-size: 4.6875vw;
    font-weight: 800;
    letter-spacing: .5208333333vw;
}

.game-box .game-con .game-text .num {
    color: #fff;
    font-size: 7.2916666667vw;
    font-weight: 800;
    line-height: 5.2083333333vw;
}

.game-box .game-con .game-textDes {
    color: #fe4600;
    font-size: 1.3020833333vw;
    font-weight: 200;
    /* letter-spacing: .3333333333vw; */
    line-height: 1.3020833333vw;
    margin-top: 9.229167vw;
}

.game-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.game-rowBox {
    --gap: 2rem; width: 17.0625vw;
    height: 50vw;
    overflow: hidden;
}

.game-rowImg {
    -webkit-animation: scroll 65s linear infinite;
    animation: scroll 65s linear infinite;
}

.game-rowImg img {
    width: 17.0625vw;
    /* height: 18.6979166667vw; */
    margin: 1.0416666667vw;
    transition: all 0.35s linear 0s;
}

.game-rowImg img:hover {
    transform: scale(1.05);
}

.game-rowReverse .game-rowImg {
    animation-direction: reverse;
}

/*part6*/
.news {
    padding: 5.84375vw 9.3229166667vw 8.3333333333vw;
}

.news-tit, .contact-tit {
    text-align: center;
}

.news .news-fTit, .contact .contact-fTit {
    color: #000;
    font-family: Impact;
    font-size: 4.1666666667vw;
    font-weight: 400;
    /*line-height: 7.083333vw;*/
}

.news .news-sTit, .contact .contact-sTit {
    color: #fe4600;
    font-size: 3.90625vw;
    font-weight: 800;
    line-height: 1.083333vw;
    margin-bottom: 5.083333vw;
}

.news .news-text {
    color: #000;
    font-size: 1.3020833333vw;
    font-weight: 300;
    line-height: 12.708333vw;
}

.news-con {
    width: calc(50% - 1.25vw);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    height: 100%!important;
}

.news-left {
    background-color: #f6f5fa;
    border-radius: .5208333333vw;
    overflow: hidden;
    width: 100%;
}

.news-left .news-leftImg {
    height: 22.0833333333vw;
    /* overflow: hidden; */
}

.news-left .news-leftImg img {
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    transition: all .5s ease;
    width: 100%;
}

.news-lefText {
    height: 9.166667vw;
    padding: 0 1.25vw;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.news-text .main-news-rightText {
    height: 6.6666666667vw;
    padding-left: 1.25vw;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.news-conTit {
    font-weight: 700;
    overflow: hidden;
    white-space: pre-line;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    /* text-overflow: ellipsis; */
    /* -webkit-box-orient: vertical; */
    font-size: 1.3020833333vw;
    line-height: 1.7708333333vw;
    margin-bottom: .5208333333vw;
    margin: .8333333333vw 0;
    /* padding-right: 1.5625vw; */
    text-indent: 2em;
}

.news-des {
    font-size: 1.0116666667vw;
    font-weight: 300;
    /* overflow: hidden; */
    /* text-overflow: ellipsis; */
    /* white-space: nowrap; */
    width: 100%;
    text-indent: 2em;
}

.news-box {
    width: 100%;
    justify-content: space-between;
    align-items: flex-start;
    display: flex;
}

.news-right {
    height: 31.25vw;
    overflow: hidden;
    width: 100%;
}

.news-right .news-righCon {
    height: 14.191667vw;
    margin-bottom: 2.541667vw;
    position: relative;
    background-color: #f6f5fa;
    border-radius: .5208333333vw;
    overflow: hidden;
    width: 100%;
    align-items: flex-start;
    display: flex;
    justify-content: flex-start;
}

.show {
    animation: flipInY 1s linear 1;
	-webkit-animation: flipInY .5s .1s ease both;
	-moz-animation: flipInY .5s .1s ease both;
	animation: flipInY .5s .1s ease both;
}

.news-right .news-righCon.show1 {
    animation: flipInY 1.6s linear 1;
	-webkit-animation: flipInY .5s .5s ease both;
	-moz-animation: flipInY .5s .5s ease both;
	animation: flipInY .5s .5s ease both;
}

.news-right .news-righCon.show2 {
    animation: flipInY 1.9s linear 1;
	-webkit-animation: flipInY .5s 1.1s ease both;
	-moz-animation: flipInY .5s 1.1s ease both;
	animation: flipInY .5s 1.1s ease both;
}

.news-right .news-rightImg {
    flex-shrink: 0;
    height: 100%;
    overflow: hidden;
    width: 15.325vw;
}

.news-right .news-rightImg img {
    height: 100%;
    transition: all .5s ease;
    width: 100%;
}

.news-right .news-rightText {
    background-color: #f6f5fa;
    color: #282828;
    flex: 1;
    height: 100%;
    padding: .4166666667vw 0.6583333333vw;
    width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

/*part7*/
.part7 {
    background: url(//kfbtg.keleyx.com/tg/1/images/lingjie/conBg.jpg) no-repeat;
    background-size: cover;
    position: relative;
}
.part7 .black-box {
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    background-color: #000;
    opacity: .35;
}
.contact {
    padding-bottom: 10.3645833333vw;
    position: relative;
    width: 100%;
}

.contact .contact-img {
    align-items: flex-start;
    display: flex;
    justify-content: center;
    margin-bottom: 3.4375vw;
    padding: 0 10.4166666667vw;
    position: relative;
    /* width: 100%; */
}

.contact .contact-img .black-box {
    height: 7.5520833333vw;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    background-color: #000;
}

.contact .contact-img .img-box {
    /* background-color: #f0f0f0; */
    flex: 1;
    height: 15.1041666667vw;
    z-index: 2;
    justify-content: center;
    display: flex;
}

.contact .contact-img .img-box img {
    height: 100%!important;
    width: 100%!important;
    border-radius: 0 0 1vw 1vw;
}

.contact .contact-box {
    align-items: center;
    display: flex;
    flex-direction: column;
}

.contact .contact-box .contact-conTit {
    align-items: center;
    display: flex;
    flex-direction: column;
    margin: 7.229167vw 0 3.229167vw!important;
}

.contact-fTit {
    color: #fff!important;
    font-size: 3.125vw;
    font-weight: 800;
    /* margin-bottom: .4166666667vw; */
}

.contact .contact-box .contact-conTit .line {
    background-color: #fe4600;
    height: .5208333333vw;
    width: 50%;
}

.contact .contact-box .contact-con {
    width: 73.5vw;
    background: #fff;
    padding: 3vw 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.contact .contact-box .contact-con .contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    width: 62.5vw;
}

.contact .contact-box .contact-con .contact-form .contact-formBox {
    width: 100%!important;
    margin-bottom: 2.2395833333vw!important;
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.contact .contact-box .contact-con .contact-form .contact-formBox input {
    background-color: #f0f0f0;
    border-radius: .5208333333vw;
    box-sizing: border-box;
    font-size: 1.3020833333vw;
    height: 5.1041666667vw;
    padding: 0 1.0416666667vw;
}

.contact .contact-box .contact-con .contact-form .contact-formBox input.input1 {
    width: 30%!important;
    margin-right: 1.71875vw!important;
}

.contact .contact-box .contact-con .contact-form .contact-formBox input.input2 {
    flex: 1;
}

.contact .contact-box .contact-con .contact-form .contact-formBox input.input3 {
    width: 100%!important;
}

.contact .contact-box .contact-con .btn {
    text-align: center;
}

.contact .contact-box .contact-con .btn button {
    background-color: #fe4600;
    border: none;
    border-radius: 10px;
    color: #fff;
    cursor: pointer;
    font-size: 1.5625vw;
    height: 3.845833vw;
    margin: 3.4375vw auto 0;
    width: 18.458333vw;
}
.contact .contact-box .contact-con .btn button:hover{
    background-color: #f10000;
}

/*foot*/
.footer {
    width: 100%!important;
}

.footer-box {
    align-items: flex-end;
    background-color: #000000;
    padding: 1.34375vw 17.520833vw;
    display: flex;
    justify-content: flex-start;
}

.footer-box .footer-left {
    padding: 0 22.3958333333vw 0 0;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
}

.footer-tit {
    /* margin-bottom: 1.6666666667vw!important; */
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
}
.footer-tit img {
    width: 16vw;
}

.footer-box .footer-left .footer-tit .footer-fTit {
    color: #fff;
    font-family: Trebuchet MS;
    font-size: 3.8125vw;
    font-weight: 400;
    line-height: 2.9166666667vw;
    margin-bottom: .5729166667vw!important;
}

.footer-box .footer-left .footer-tit .footer-sTit {
    color: #808080;
    font-size: .8854166667vw;
    font-weight: 400;
    letter-spacing: .2083333333vw;
    line-height: 1.1979166667vw;
    /*margin-bottom: .46875vw!important;*/
}

.footer-box .footer-left .footer-tit .footer-tTit {
    color: #000;
    font-size: .46875vw;
    font-weight: 300;
    line-height: .78125vw;
    text-align: center;
    white-space: pre-line;
}

.footer-box .footer-right {
    flex: 1;
    height: 100%;
}

.copyright {
    margin-bottom: .8333333333vw!important;
    display: flex;
    /* justify-content: flex-start; */
    color: #b4b4b4;
}

.footer-box .footer-right .footer-sTit {
    color: #666;
    font-size: .6770833333vw;
    font-weight: 400;
    line-height: 1.3020833333vw;
    margin-right: 4.375vw!important;
}

.footer-about {
    color: #666;
    font-size: .6770833333vw;
    font-weight: 400;
    line-height: 1.3020833333vw;
    margin-bottom: .8333333333vw!important;
}

.footer-about a {
    color: #666;
    cursor: pointer;
    font-size: .78125vw;
}

.beian {
    color: #666;
    font-size: .6770833333vw;
    font-weight: 400;
    line-height: 1.3020833333vw;
}

.footer-box .footer-right .beian img {
    height: 1.1333333333vw;
    width: 1.1333333333vw;
    position: relative;
    top: .2vw;
}

.footer-box .footer-right .beian span a {
    color: #666;
}

.video video{
    background: url(//kfbtg.keleyx.com/tg/1/images/lingjie/loading-1.jpg);
}

.about-video video{
    background: url(//kfbtg.keleyx.com/tg/1/images/lingjie/loading-2.jpg);
}