/* 横幅部分*/

.banner {
    min-width: 1200px;
    height: 500px;
    background-size: 100% 100%;
    background: url("../img/index/home_banner_bg.png")no-repeat center center;
}

.banner>div {
    width: 1200px;
    margin: auto;
    /* background: #999999; */
}


/* 横幅右边文字 */

.banner-font {
    width: 435px;
    color: #fff;
    display: inline-block;
    vertical-align: top;
    margin-left: 64px;
}

.banner-img {
    display: inline-block;
}

.banner-font .h1 {
    margin-top: 100px;
    font-size: 21px;
    font-weight: normal;
    padding-bottom: 10px;
    border-bottom: 2px #fff solid;
    width: 330px;
}

.banner-font .h2 {
    margin-top: 10px;
}

.banner-font h2>span:nth-child(2) {
    font-size: 40px;
    font-weight: 100;
    font-family: "hxbnst";
    letter-spacing: 13px;
}

.banner-font .h3 {
    margin-top: 25px;
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 30px;
}

.banner-font div {
    width: 430px;
}

.banner-font div>p:nth-child(1) i {
    margin-left: 0px;
}

.banner-font div>nofollow:nth-child(2) {
    margin-left: 20px;
}

.banner-font p {
    display: inline-block;
    font-size: 14px;
    color: #f4ffff;
    line-height: 24px;
}

.banner-font p i {
    background: url("../img/index/decorate.png")no-repeat;
    background-size: 100% 100%;
    width: 12px;
    height: 12px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
    margin-left: 15px;
}

.banner-font div a {
    display: inline-block;
    width: 199px;
    height: 50px;
    box-shadow: 1px 8px 7px 0px #13797f;
    border-radius: 24px;
    line-height: 50px;
    text-align: center;
    color: #2e9b93;
    font-size: 22px;
    margin-top: 39px;
    background: #fff;
}

.banner-font div .i1 {
    width: 25px;
    height: 22px;
    display: inline-block;
    background: url("../img/index/download.png")no-repeat;
    background-size: 100% 100%;
    vertical-align: middle;
    margin-right: 10px;
}

.banner-font div .i2 {
    width: 25px;
    height: 22px;
    display: inline-block;
    background: url("../img/index/xunlei_download.png")no-repeat;
    background-size: 100% 100%;
    vertical-align: middle;
    margin-right: 10px;
}


/* 装机教程 */

.installed {
    background: #F5F7FC;
    width: 100%;
}

.installed>div {
    width: 1200px;
    margin: auto;
    padding-bottom: 90px;
}


/* 内容头部主题 */

.section-top {
    text-align: center;
}

.section-top .h1 {
    font-size: 36px;
    color: #1e1e1e;
    font-weight: 100;
    font-weight: normal;
    letter-spacing: 3px;
    padding-top: 70px;
}

.section-top .h1 span {
    color: #6ed4cc;
}

.section-top>span>span {
    display: inline-block;
    width: 67px;
    height: 1px;
    background-color: #d8d8d8;
    vertical-align: middle;
}

.section-top>span>.h6 {
    display: inline-block;
    color: #666666;
    font-size: 16px;
    margin: 20px 10px 45px 10px;
    font-weight: normal;
}


/* <!-- 装机教程左边 --> */

.installed-main {
    /* display: flex; */
    /* justify-content: space-between; */
}

.installed-main>div {
    display: inline-block;
    vertical-align: top;
}

.installed-main>div:nth-child(1) {}

.installed-main>div:nth-child(2) {
    margin-left: 25px;
    margin-right: 30px;
}

.installed-main>div:nth-child(3) {}

.installed-main>div:nth-child(4) {
    margin-left: 30px;
    margin-right: 15px;
}

.installed-main-left>div {
    text-align: center;
}

.installed-main-left>div span {
    font-size: 20px;
}

.installed-main-left>div img {
    vertical-align: top;
    margin-right: 5px;
}

.installed-main-left>div p {
    color: #666666;
    width: 280px;
    font-size: 16px;
    margin-top: 15px;
}

.installed-main-left2 {
    margin-top: 75px;
}

.main-left1-xie {
    width: 100px;
    height: 56px;
    transform: skewX(40deg);
    border: dashed #a6a6a6 0.5px;
    border-bottom: none;
    border-left: none;
    float: right;
    margin-top: 42px;
}

.main-left2-xie {
    width: 100px;
    height: 56px;
    transform: skewX(-40deg);
    border: dashed #a6a6a6 0.5px;
    border-top: none;
    border-left: none;
    float: right;
    margin-top: 2px;
}


/* 线 */

.xie>div {
    height: 140px;
}

.installed-main-right div {
    width: 100%;
    text-align: center;
}

.installed-main-left div {
    width: 100%;
    text-align: center;
}


/* 装机教程中间 */

.installed-main-center {
    width: 260px;
    height: 260px;
    border-radius: 100%;
    border: solid 10px #BBDEED;
}

.installed-main-center>div {
    width: 234px;
    height: 234px;
    border-radius: 100%;
    border: solid 2px #20BCEF;
    margin-top: 10px;
    margin-left: 10px;
}

.installed-main-center>div>div {
    width: 214px;
    height: 107px;
    background: url("../img/index/s.png")no-repeat;
    background-size: 100% 100%;
    margin-top: 65px;
    margin-left: 10px;
}

.installed-main-center1 {
    width: 88px;
    height: 88px;
    background: #5BCDC5;
    border-radius: 100%;
    margin-top: 9px;
    margin-left: 11px;
    font-size: 18px;
    color: #fff;
    display: inline-block;
    text-align: center;
}

.installed-main-center1 span {
    display: inline-block;
    line-height: 88px;
}

.installed-main-center2 {
    width: 92px;
    height: 90px;
    font-size: 18px;
    color: #333;
    border-radius: 100%;
    margin-left: 7px;
    margin-top: 2px;
    display: inline-block;
    text-align: center;
}

.installed-main-center2 span {
    display: inline-block;
    line-height: 90px;
}

.center1 {
    background: #5BCDC5;
    color: #fff;
}

.center2 {
    background: none;
    color: #333;
}


/* 装机教程右边 */

.installed-main-right {}

.installed-main-right>div {
    text-align: center;
    display: flex;
    justify-content: space-between;
}

.installed-main-right>div span {
    font-size: 20px;
}

.installed-main-right>div img {
    vertical-align: top;
    margin-right: 5px;
}

.installed-main-right>div p {
    color: #666666;
    font-size: 16px;
    margin-top: 15px;
    width: 280px;
}

.installed-main-right2 {
    margin-top: 75px;
}

.main-right1-xie {
    width: 100px;
    height: 56px;
    transform: skewX(-40deg);
    border: dashed #a6a6a6 0.5px;
    border-bottom: none;
    border-right: none;
    float: right;
    margin-top: 42px;
}

.main-right2-xie {
    width: 100px;
    height: 56px;
    transform: skewX(40deg);
    border: dashed #a6a6a6 0.5px;
    border-top: none;
    border-right: none;
    margin-top: 2px;
}

.installed-main .aside span {
    color: #5bcdc5;
}


/* .installed-main a:hover span {
	color: #5bcdc5;
}
 */


/* 重装系统教程 */

.article {
    width: 100%;
    background: #fff;
}

.article>div {
    width: 1200px;
    margin: auto;
    padding-bottom: 70px;
}

.article-main1 {
    margin-bottom: 30px;
}

.article-main1>div {
    width: 590px;
    display: inline-block;
    vertical-align: top;
}

.article-main1>div:nth-child(2) {
    margin-left: 16px;
}

.article-main1>div>p {
    background: url("../img/index/Tutorialdecoration.png")no-repeat;
    width: 590px;
    height: 32px;
}

.article-main1>div>p span {
    display: inline-block;
    margin-left: 67px;
    font-size: 18px;
    color: #fff;
    line-height: 32px;
}

.article-main1>div>p a {
    display: inline-block;
    font-size: 16px;
    color: #666666;
    margin-right: 10px;
    float: right;
}

.article-main1>div>p a:hover {
    color: #6ed4cc;
}

.article-main1>div>p a img {
    margin-left: 10px;
}

.article-main1>div>div {
    border: solid 1px #E0E0E0;
    padding-bottom: 20px;
}

.article-main1>div>div>div {
    border-top: none;
    padding-top: 20px;
    position: relative;
}


/* 清楚浮动 */

.article-main1>div>div>div:after {
    content: ".";
    display: block;
    height: 0;
    line-height: 0;
    visibility: hidden;
    clear: both;
}


/*兼容IE浏览器*/

.article-main1>div>div>div {
    zoom: 1;
}

.article-main1>div>div>div div {
    display: inline-block;
    margin-left: 10px;
    vertical-align: top;
    float: left;
    margin-left: 10px;
}

.article-main1-left1 div {
    width: 280px;
    height: 145px;
}

.article-main1-left1 p {
    width: 279px;
    position: absolute;
    height: 37px;
    background-color: #000000;
    background: rgba(9, 9, 9, 0.6);
    text-align: center;
    margin-top: -37px;
}

.article-main1-left1 p span {
    color: #fff;
    display: inline-block;
    width: 270px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 37px;
}

.article-main1-left1>div:hover p span {
    color: #6ed4cc;
}

.article-main1-left2>div:hover p span {
    color: #6ed4cc;
}


/* U盘重装教程 */

.article-main1-left2 {}

.article-main1-left2 img {
    width: 100%;
    height: 100%;
}

.article-main1-left2>div:nth-child(1) {
    width: 204px;
    height: 125px;
}

.article-main1-left2>div:nth-child(1) p {
    width: 189px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: absolute;
    line-height: 37px;
    color: #fff;
    background-color: #000000;
    background: rgba(9, 9, 9, 0.6);
    text-align: center;
    margin-top: -37px;
    padding-left: 10px;
    padding-right: 5px;
}

.article-main1-left2>div:nth-child(1):hover p {
    color: #5bcdc5;
}

.article-main1-left2>div:nth-child(2) {
    width: 355px;
}

.article-main1-left2>div:nth-child(2) span:nth-child(1) {
    display: inline-block;
    width: 18px;
    height: 18px;
    background-color: #ffbd67;
    line-height: 18px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    border-radius: 100%;
    margin-right: 5px;
    vertical-align: top;
}

.article-main1-left2>div:nth-child(2) p {
    margin-top: 18px;
    line-height: 16px;
}

.article-main1-left2>div:nth-child(2) p:nth-child(1) {
    margin-top: 0px;
}

.article-main1-left2>div:nth-child(2) p a {
    display: inline-block;
    width: 255px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-main1-left2>div:nth-child(2) span:nth-child(3) {
    float: right;
    color: #666;
    margin-right: 2px;
}

.article-main1-left2>div:nth-child(2) p:hover a {
    color: #5bcdc5;
}

.article-main1-left2>div:nth-child(2) p:hover span:nth-child(3) {
    color: #5bcdc5;
}

.article-main2-left1 img {
    width: 183px;
    height: 106px;
}

.article-main2-left1>div p {
    font-size: 16px;
    line-height: 16px;
    margin-top: 10px;
}

.article-main2-left1>div p span {
    display: inline-block;
    width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-main2-left1>div:hover p span {
    color: #6ed4cc;
}

.article-main3 {}

.article-main3>div {
    display: inline-block;
    width: 590px;
    box-shadow: -1px 0px 10px 0px rgba(200, 226, 224, 0.6);
}

.article-main3>div:nth-child(2) {
    margin-left: 16px;
}

.article-main3>div>div {
    display: inline-block;
}

.article-main3>div>div:nth-child(1) {
    width: 84px;
    height: 200px;
    background: #5BCDC5;
    vertical-align: top;
}

.article-main3>div>div:nth-child(1) p {
    text-align: center;
    color: #fff;
    font-family: Playfair Display;
}

.article-main3>div>div:nth-child(1) p:nth-child(1) {
    font-size: 34px;
    margin-top: 3px;
}

.article-main3>div>div:nth-child(1) p:nth-child(2) {
    font-size: 18px;
    width: 19px;
    margin: auto;
    line-height: 23px;
    margin-top: 3px;
}

.article-main3>div>div:nth-child(1) a:nth-child(3) {
    font-size: 12px;
    color: #fff;
    display: block;
    text-align: center;
    margin-top: 15px;
}

.article-main3>div>div:nth-child(1) img:nth-child(4) {
    color: #fff;
    display: block;
    margin: auto;
    margin-top: 5px;
}

.article-main3>div>div:nth-child(2) {
    width: 502px;
    height: 200px;
    background: #fff;
}

.article-main3>div>div:nth-child(2) a {
    margin-left: 20px;
    display: block;
    line-height: 28px;
    color: #333;
}

.article-main3>div>div:nth-child(2) a:hover {
    color: #5BCDC5;
}

.article-main3>div>div:nth-child(2) a:hover i {
    background: #5BCDC5;
}

.article-main3>div>div:nth-child(2) a:nth-child(1) {
    margin-top: 15px;
}

.article-main3>div>div:nth-child(2) a i {
    display: inline-block;
    vertical-align: top;
    margin-top: 10px;
    margin-right: 8px;
    width: 8px;
    height: 8px;
    background: #333;
    border-radius: 100%;
}

.article-main3>div>div:nth-child(2) a span:nth-child(2) {
    display: inline-block;
    width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-main3>div>div:nth-child(2) a span:nth-child(3) {
    float: right;
    margin-right: 10px;
}


/* 视频教程 */

.video {
    width: 100%;
    background: #F5F8FB;
}

.video>div {
    width: 1200px;
    margin: auto;
}

.video-main {
    padding-bottom: 60px;
}


/* 视频教程左边 */

.video-main-left {
    width: 453px;
    display: inline-block;
    vertical-align: top;
}

.video-main-left>a {
    width: 453px;
    height: 117px;
    background-color: #ffffff;
    margin-bottom: 10px;
    display: inline-block;
}


/* 图片 */

.video-main-left-div1 {
    display: inline-block;
    width: 155px;
    height: 100px;
    margin: 10px;
    position: relative;
}

.video-main-left-div1 img {
    width: 155px;
    height: 100px;
}

.video-main-left-div1 div {
    width: 155px;
    height: 100px;
    position: absolute;
    background: #333;
    background: rgba(9, 9, 9, 0.4);
    top: 0px;
}

.video-main-left-div1 .h5 {
    display: inline-block;
    text-align: center;
    width: 46px;
    height: 19px;
    line-height: 19px;
    background-color: #000000;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.5);
    position: absolute;
    top: 78px;
    left: 100px;
}

.video-main-left-div1 .h5 span {
    color: #fff;
    font-weight: normal;
}


/* 文字 */

.video-main-left-div2 {
    display: inline-block;
    width: 265px;
    vertical-align: top;
    margin-top: 10px;
}

.video-main-left-div2 img {
    vertical-align: bottom;
}

.video-main-left-div2 .h6 {
    font-size: 16px;
    margin-top: 0px;
    width: 265px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.video-main-left-div2 div {
    margin-top: 10px;
}

.video-main-left-div2 div span {
    font-size: 12px;
    color: #7c7c7c;
}

.video-main-left-div2 div span:nth-child(2) {
    float: right;
}

.video-main-left-div2 p {
    font-size: 14px;
    color: #666666;
    margin-top: 10px;
}

.video-main-left>a:hover .h6 {
    color: #5bcdc5;
}

.video-main-left>a:hover .left-div1-a {
    background: rgba(0, 0, 0, 0);
}


/* 电脑教程右边 */

.video-main-right {
    display: inline-block;
    background: #fff;
    width: 728px;
    height: 499px;
}

.video-main-right>div {
    width: 728px;
    /* height: 459px; */
    position: relative;
}

.video-main-div {
    width: 728px;
    height: 499px;
}

.video-main-img {
    display: inline-block;
    vertical-align: top;
    width: 728px;
    height: 459px;
}

.video-main-img img {
    width: 100%;
    height: 100%;
}


/* 左右按钮 */

.left-right-img {
    width: 100%;
    position: absolute;
    z-index: 2;
    top: 200px;
    cursor: pointer;
}

.left-right-img img {
    width: 35px;
    height: 35px;
}

.left-right-img div {
    background: #000000;
    background: rgba(9, 9, 9, 0.3);
    width: 68px;
    height: 48px;
    text-align: center;
    line-height: 48px;
    outline: none;
    display: inline-block;
}

.img2 {
    float: right;
}

.video-main-right p {
    margin-top: 10px;
    text-align: left;
}

.video-main-right p>a {
    font-size: 16px;
    cursor: pointer;
}

.video-main-right p>a:hover {
    color: #5bcdc5;
}

.video-main-right p>a img {
    margin-left: 10px;
    margin-right: 10px;
    vertical-align: bottom;
}

.video-main-right p>span {
    width: 190px;
    color: #7c7c7c;
    font-size: 12px;
    margin-right: 10px;
    float: right;
}

.video-main-right p>span>span:nth-child(2) {
    float: right;
}


/* 友情链接 */

.link {
    width: 100%;
    background: #fff;
}

.link>div {
    width: 1200px;
    margin: auto;
    padding-top: 50px;
    padding-bottom: 50px;
}

.link .h1 {
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    letter-spacing: 1px;
    color: #333333;
}

.link a {
    font-size: 16px;
    font-weight: normal;
    line-height: 33px;
    letter-spacing: 1px;
    color: #666666;
    margin-right: 10px;
}

.link a:hover {
    color: #5BCDC5;
}


/* 底部轮播 */

html,
body {
    position: relative;
    height: 100%;
}

body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    /* display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center; */
}



/* 横幅左边图片 */

.banner-img {
    position: relative;
    width: 697px;
    height: 450px;
    margin-top: 50px;
    /* background: url(../img/index/circle.png)no-repeat 0px 60px; */
}

.banner-img .banner-div1 {
    position: absolute;
    z-index: 3;
    right: 165px;
    top: -30px;
    width: 363px;
    height: 382px;
    background-size: 100% 100%;
}

.banner-div1>img:nth-child(1) {
    position: absolute;
    width: 270px;
    height: 329px;
    z-index: 1;
    top: -1px;
    left: 68px;
}

.banner-div1>img:nth-child(2) {
    position: absolute;
}

.banner-img span {
    display: inline-block;
}

.banner-h1 img {
    width: 50px;
    height: 50xp;
    position: absolute;
    top: 146px;
    left: 157px;
    z-index: 2;
}

.banner-h2 img {
    width: 50px;
    height: 50xp;
    position: absolute;
    top: 130px;
    left: 224px;
    z-index: 2;
    animation-name: h5;
}

.banner-h2>div {
    position: relative;
}

.banner-h2 span:nth-child(1) {
    display: inline-block;
    width: 6px;
    height: 30px;
    background: #19AAE1;
    position: absolute;
    bottom: -170px;
    left: 235px;
    z-index: 2;
    transform: skewY(-30deg);
    border-top: 5px solid #116999;
    animation-name: span1;
    animation-duration: 2.5s;
    animation-iteration-count: infinite;
}

.banner-h2 span:nth-child(2) {
    display: inline-block;
    width: 6px;
    height: 20px;
    background: #19AAE1;
    position: absolute;
    bottom: -164px;
    left: 244px;
    z-index: 2;
    transform: skewY(-30deg);
    border-top: 5px solid #116999;
    animation-name: span2;
    animation-duration: 2.5s;
    animation-iteration-count: infinite;
}

.banner-h2 span:nth-child(3) {
    display: inline-block;
    width: 6px;
    height: 25px;
    background: #19AAE1;
    position: absolute;
    bottom: -160px;
    left: 254px;
    z-index: 2;
    transform: skewY(-30deg);
    border-top: 5px solid #116999;
    animation-name: span3;
    animation-duration: 2.5s;
    animation-iteration-count: infinite;
}

.banner-h2 span:nth-child(4) {
    display: inline-block;
    width: 6px;
    height: 10px;
    background: #19AAE1;
    position: absolute;
    bottom: -154px;
    left: 263px;
    z-index: 2;
    transform: skewY(-30deg);
    border-top: 5px solid #116999;
    animation-name: span4;
    animation-duration: 2.5s;
    animation-iteration-count: infinite;
}

.banner-div1>span {}

@keyframes span1 {
    0% {
        height: 30px;
    }
    50% {
        height: 10px;
    }
    100% {
        height: 35px;
    }
}

@keyframes span2 {
    0% {
        height: 20px;
    }
    50% {
        height: 15px;
    }
    100% {
        height: 20px;
    }
}

@keyframes span3 {
    0% {
        height: 25px;
    }
    50% {
        height: 35px;
    }
    100% {
        height: 25px;
    }
}

@keyframes span4 {
    0% {
        height: 10px;
    }
    50% {
        height: 25px;
    }
    100% {
        height: 10px;
    }
}

.banner-h5 {
    position: absolute;
    z-index: 2;
    display: inline-block;
    width: 10px;
    height: 10px;
    background: #2DB0B5;
    border-radius: 100%;
    top: 141px;
    left: 122px;
    filter: blur(1px);
    animation-name: huoyan;
    /* 绑定到选择器 */
    animation-timing-function: linear;
    /* 指定动画从头到尾的速度是相同的。 */
    animation-duration: 3s;
    /* 定义动画完成一个周期需要3秒 */
    animation-iteration-count: infinite;
}

.banner-div1 .h5:nth-child(4) {
    animation-delay: 0s;
}

.banner-div1 .h5:nth-child(5) {
    animation-delay: 0.1s;
}

.banner-div1 .h5:nth-child(6) {
    animation-delay: 0.2s;
}

@keyframes huoyan {
    0% {
        top: 141px;
        left: 122px;
    }
    25% {
        top: 45px;
        left: 289px;
    }
    50% {
        top: 182px;
        left: 294px;
    }
    75% {
        top: 280px;
        left: 122px;
    }
    100% {
        top: 141px;
        left: 122px;
    }
}

.banner-img>span {
    animation-name: span;
    /* 绑定到选择器 */
    animation-timing-function: linear;
    /* 指定动画从头到尾的速度是相同的。 */
    animation-duration: 3s;
    /* 定义动画完成一个周期需要3秒 */
    animation-iteration-count: infinite;
}

.banner-span1 {
    position: absolute;
    z-index: 2;
    top: 10px;
    right: 480px;
    animation-delay: 0s;
}

.banner-span2 {
    position: absolute;
    z-index: 2;
    top: 30px;
    right: -2px;
    animation-delay: 1s;
}

.banner-span3 {
    position: absolute;
    z-index: 2;
    top: 250px;
    right: 480px;
    animation-delay: 3s;
}

.banner-span4 {
    position: absolute;
    z-index: 2;
    top: 265px;
    right: 60px;
    animation-delay: 2s;
}

@keyframes span {
    0%,
    50%,
    100% {
        transform: translateY(0);
    }
    25% {
        transform: translateY(-10px);
    }
    75% {
        transform: translateY(10px);
    }
}

.box1 {
    padding: 50px;
    width: 550px;
    height: 550px;
    top: -83px;
    left: 23px;
    border: 1px #75E5D9 solid;
    border-radius: 50%;
    animation: spin 4s infinite linear;
    position: absolute;
    z-index: 2;
}

.box2 {
    padding: 50px;
    width: 450px;
    height: 450px;
    top: -32px;
    left: 80px;
    border: 1px #75E5D9 solid;
    border-radius: 50%;
    animation: spin 6s infinite linear;
    position: absolute;
    z-index: 2;
}

.box3 {
    padding: 50px;
    width: 330px;
    height: 330px;
    top: 27px;
    left: 138px;
    border: 1px #75E5D9 solid;
    border-radius: 50%;
    animation: spin 5s infinite linear;
    position: absolute;
    z-index: 2;
}

.box1 .ball1 {
    background: #fff;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-top: 80px;
    position: absolute;
    z-index: 2;
    filter: blur(5px);
    filter: progid: DXImageTransform.Microsoft.Blur(PixelRadius=10, MakeShadow=false);
    /* IE6~IE9 */
}

.box2 .ball2 {
    background: #fff;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-top: 45px;
    position: absolute;
    z-index: 2;
    filter: blur(5px);
    filter: progid: DXImageTransform.Microsoft.Blur(PixelRadius=10, MakeShadow=false);
    /* IE6~IE9 */
}

.box3 .ball3 {
    background: #fff;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-top: 5px;
    position: absolute;
    z-index: 2;
    filter: blur(5px);
    filter: progid: DXImageTransform.Microsoft.Blur(PixelRadius=10, MakeShadow=false);
    /* IE6~IE9 */
}

@keyframes spin {
    0% {
        transform: rotate(-0deg) scaleY(.5) rotate(0deg);
    }
    100% {
        transform: rotate(-0deg) scaleY(.5) rotate(360deg);
    }
}

@keyframes anti-spin {
    0% {
        transform: rotate(0deg) scaleY(2) rotate(0deg) scale(0.8);
    }
    100% {
        transform: rotate(-360deg) scaleY(2) rotate(30deg) scale(0.8);
    }
}

.banner-font .h2 span {
    font-size: 60px;
    line-height: 53px;
    letter-spacing: 1px;
    color: #f8ffff;
    font-weight: 900;
}

.banner-font .h2>span:nth-child(2) {
    line-height: 60px;
}

.banner-font .h2>span:nth-child(2) {
    width: 206px;
    height: 58px;
    display: inline-block;
    background: url("../img/version/home_block.png")no-repeat;
    font-size: 46px;
    font-weight: normal;
    letter-spacing: 1px;
    vertical-align: bottom;
    color: #5bcdc5;
    font-family: MicrosoftYaHei;
    margin-left: 5px;
    padding-left: 5px;
}

.article-main1-left1 img {
    width: 100%;
    height: 100%;
}