body {
    background: #fff;
}
.link-nav {
    min-width: 1190px;
    height: 390px;
    margin: 0 auto;
    background: url(../images2.0/link-nav-new.jpg) no-repeat center;
}
.link-box1 {
    width: 1190px;
    margin: 30px auto 60px;
}

/*左边导航开始*/
.link-nav-box {
    float: left;
    width: 132px;
    padding: 16px 24px;
    border: 1px solid #d9d9d9;
    color: #333;
}
.link-nav-box a {
    display: block;
    margin: 0 0 20px 10px;
    color: #333;
}
.link-nav-box .active {
    color: #f05b1a;
}
.link-nav-box .h2 {
    margin-bottom: 20px;
    padding-left: 5px;
    font-size: 16px;
    border-left: 3px solid #f05b1a;
    line-height: 14px;
}
/*左边导航结束*/

/*右边内容开始*/
.link-con-box {
    float: right;
    width: 978px;
    border: 1px solid #d9d9d9;
}
.link-con-box .h2 {
    line-height: 46px;
    font-size: 16px;
    background: #f7f7f7;
    padding-left: 26px;
    border-bottom: 1px solid #d9d9d9;
}
.link-con-box .detials-box {
    padding: 32px 30px;
    font-size: 14px;
    color: #333;
    line-height: 1.7;
}
.link-con-box .margin-bottom {
    margin-bottom: 35px;
}
.link-con-box .text-indent {
    text-indent: 25px;
}
.link-con-box .date-box {
    font-size: 12px;
}
.link-con-box img {
    display: block;
    margin: 0 auto;
}
/*右边内容结束*/

/*关于我们开始*/
.about-box .img-box1 {
    min-width: 1200px;
    height: 550px;
    background: url(../images2.0/about-bg1.jpg) no-repeat center;
}
.about-box .img-box2 {
    min-width: 1200px;
    height: 1081px;
    background: url(../images2.0/abount-bg2.jpg) no-repeat center;
}
.about-box .img-box3 {
    min-width: 1200px;
    height: 1151px;
    background: #f5f4f9 url(../images2.0/abount-bg3.jpg) no-repeat center;
}
.about-box .img-box4 {
    min-width: 1200px;
    height: 813px;
    background: url(../images2.0/abount-bg4.jpg) no-repeat center;
}
.about-box .img-box5 {
    min-width: 1200px;
    height: 644px;
    background: #f5f4f9 url(../images2.0/abount-bg5.jpg) no-repeat center;
}
.about-box .img-box6 {
    min-width: 1200px;
    height: 739px;
    background: url(../images2.0/abount-bg6.jpg) no-repeat center;
}
.about-box .course-box {
    position: relative;
    min-width: 1190px;
    height: 1053px;
    background: url(../images2.0/link/course.jpg) no-repeat center;
}
.about-box .course-main {
    position: relative;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}
.about-box .huzhou {
    top: 486px;
    right: 162px;
}
.about-box .hangzhou {
    top: 495px;
    right: 158px;
} 
.about-box .aomen {
    top:525px;
    right: 180px;
}
.about-box .xianggang {
    top: 530px;
    right: 190px;
}
.about-box .riben {
    top: 468px;
    right: 100px;
}
.about-box .xini {
    top: 758px;
    right: 100px;
}
.about-box .shanghai {
    top: 500px;
    right: 155px;
}
.about-box .city-item {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #f05b1a;
    border-radius: 50%;
}
.about-box .city-item:before {
    transition: all .5s;
}
.about-box .city-item:before {
    content: '';
    position: absolute;
    width: 0px;
    height: 0px;
    left: 50%;
    top: 50%;
    margin: -1px 0 0 -1px;
    border-radius: 50%;
    border: 1px solid #f05b1a;  
}
.about-box .city-item:hover:before {
    width: 18px;
    height: 18px;
    margin: -10px 0 0 -10px;      
}
.about-box .city-item:hover .details-box1,
.about-box .city-item:hover .details-box2 {
    display: block;
    transform: scale(1, 1);
}
.about-box .details-box1 {
    transform: scale(0, 0);
    transition: all .5s;
    position: absolute;
    z-index: 10;
    left: -114px;
    top: -170px;
    width: 248px;
    height: 150px;
    padding: 20px 38px;
    box-sizing: border-box;
    background: rgba(73, 73, 74, .9) url(../images2.0/icon5.png) no-repeat 36px -420px;
    border-radius: 10px;
}
.about-box .details-box1:after {
    content: '';
    position: absolute;
    left: 111px;
    bottom: -10px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid rgba(73, 73, 74, .9);
}
.about-box .address-name {
    margin-top: 80px;
    font-size: 18px;
    color: #fff;
    text-align: center;
}
.about-box .details-box2 {
    transform: scale(0, 0);
    transition: all .5s;
    position: absolute;
    z-index: 10;
    left: -99px;
    top: -57px;
    width: 190px;
    height: 45px;
    box-sizing: border-box;
    background: #fff url(../images2.0/link/city.png) no-repeat 10px -120px;
    border-radius: 5px;
    box-shadow: 2px 2px 2px rgba(208, 208, 208, .7);
    font-size: 16px;
    color: #333;
    padding: 3px 12px;
    box-sizing: border-box;
}
.about-box .details-box2:after {
    content: '';
    position: absolute;
    left: 96px;
    bottom: -10px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid #fff;
}
.about-box .details-box3 {
    background-position: 10px 6px;
}
.about-box .details-box4 {
    background-position: 10px -263px;
}
.about-box .details-box5 {
    background-position: 10px -56px;
}
.about-box .details-box6 {
    background-position: 10px -191px;
}
.about-box .details-box7 {
    background-position: 10px -327px;
}
.about-box  .construction {
    font-size: 12px;
    color: #f05b1a;
}
.about-box .address-name1 {
    float: right;
    width: 100px;
}
.about-box .line {
    line-height: 40px;
}
.about-box .line-box {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 230px;
    background: rgba(108, 108, 122, .8);
}
.about-box .swiper-container {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}
.about-box .img-item {
    margin-top: 50px;
}
.about-box .img-item1 {
    margin-top: 49px;
}
.about-box .swiper-container .swiper-pagination-bullet {
    margin: 0 13px;
    width: 8px;
    height: 8px;
    background: #414149;
    border: none;
    opacity: 1;
}
.about-box .swiper-container .swiper-pagination-bullet-active {
    background: #fff;
 }
/*关于我们结束*/

/*加入我们开始*/
.join-box .img-box1 {
    min-width: 1200px;
    height: 600px;
    background: url(../images/join-bg1.jpg) no-repeat center;
}
.join-box .img-box2 {
    margin:0 auto;
    min-width: 1190px;
    height: 768px;
    background: #fff url(../images/join-bg2.jpg) no-repeat center;
}
.join-box .img-box3 {
    margin:0 auto;
    min-width: 1185px;
    height: 514px;
    background: #f5f4f9 url(../images/join-bg3.jpg) no-repeat center;
}
.join-box .img-box4 {
    background: #fff ;
}
.join-box .img-box4-inner {
    position: relative;
    margin:0 auto;
    width: 1185px;
    height: 524px;
    background: url(../images/join-bg4.jpg) no-repeat center
}
.join-box .join-btn1 {
    position: absolute;
    left: 490px;
    bottom: 90px;
    width: 200px;
    height: 36px;
}
.join-box .address-box {
    position: relative;
    height: 600px;
}
.join-box .address {
    min-width:1190px;
    height:600px;
    border:#ccc solid 1px;
    margin-top:30px;
}
.join-box .contact-us {
    position: absolute;
    z-index: 10;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 220px;
    background-color: #000;
    opacity: .8;
}
.join-box .contact-us .contact-us-inner {
    min-width: 1190px;
    margin:50px auto;
    color: #fff;
    font-size: 16px;
}
.join-box .contact-us .inner-header {
    margin-bottom: 40px;
    font-size: 20px;
    text-align: center;
}
.join-box .contact-us  p {
    width: 400px;
    margin:0 auto 10px;
}
.join-box .contact-us .contact-us-inner strong {
    color: #ffffff;
    font-weight: 400;
}

.join-box .contact-us .contact-us-inner .first-table {
	text-align: center;
    margin: 0;
    margin-bottom: 10px;
    width: 100%
}

/*加入我们结束*/



/*1.环境：
A.java环境-1.8的jdk（要配置环境变量）
B.安卓环境（要配置ANDROID_HOME环境变量）

2.软件
A.node
B.AS(这里面要按照官网要求装东西，比如sdk)
C.react-native-cli*/