.box{
    width: 100%;
    height: 100%;
}
.home{
    width: 100%;
    height: 100%;
 /*   background: url('../img/home.png') no-repeat;
    background-size: cover;*/
}
.tab_box{
    width: 100%;
    height: 72px;
    position: fixed;
    top: 0px;
    left: 0;
    right: 0;
    z-index: 99;
}
.tab{
    width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
    position: relative;
}
.tab p {
    margin-right: 66px;
    cursor: pointer;
}
.tab .tab_active {
    background: url('../img/tab_a.png') no-repeat;
    width: 14px;
    height: 8px;
    background-size: 100% 100%;
    position: absolute;
    bottom: 0;
    left: 10px;
}
.active{
    color: #83ABFF;
}
.border{
    width: 100%;
    height: 1px;
    background-color:rgba(255,255,255,0.4);
}
.about_bg{
    width: 100%;
    height: auto;
    background: url('../img/about_bg.png') no-repeat;
    background-size: 100% 100%; 
}
.about_box{
    width: 1200px;
    margin: 0 auto;
    padding-top: 124px; 
}
.about_h1{
    background: url('../img/about_h1.png') no-repeat;
    width: 314px;
    height: 92px;
    background-size: 100% 100%;
    
}
.about_content{
    word-break: break-all;
    font-size: 16px;
    color: #373737;
    margin-top: 42px;
    line-height: 22px;
    white-space: pre-wrap;
}
.about_img{
    width: 100%;
    margin-top: 50px;
}
.soft_bg{
    width: 100%;
    height: auto;
    background-color: #fff;
}
.soft_box{
    width: 1200px;
    margin: 0 auto;
    padding-top: 167px;
}
.soft_h1{
    background: url('../img/soft_h1.png') no-repeat;
    width: 812px;
    height: 92px;
    background-size: 100% 100%;
    
}
.soft_content{
    display: flex;
    margin-top: 13px;
/*    align-items: center;*/
}
.soft_content .p1{
    flex: 1;
    margin-right: 112px;
    color: #373737;
    line-height: 22px;
    font-size: 16px;
    white-space: pre-wrap;
    margin-left: 30px;
}
.soft_content .img{
    width: 435px;
    height: 286px;
    border-radius: 20px;
    overflow: hidden;
    margin-right: 10px; 
}
.soft_content .img img{
    width: 100%;
    height: 100%;
}
.app_bg{
    background: url('../img/app_bg.png') no-repeat;
    width: 1200px;
    height: 383px;
    background-size: 100% 100%;
    margin: 0 auto;
    
    padding-top: 44px;
}
.app_h1{
    width: 265px;
    height: 51px;
    background: url('../img/app_h1.png') no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
   
}
.app_box{
    display: flex;
    align-items: center;
    margin: 0 74px;
    margin-top: 27px;
    justify-content: space-between;
    display: none;
    
}
.app_path{
    color: #2A6BF2;
    font-size: 14px;
    display: flex;
    align-items: center;
}
.app_path img{
    width: 7px;
    height: 10px;
}
.app_code{
    display: flex;
    margin-top: 18px;
    width: 458px;
/*    justify-content: space-between;*/
    justify-content: center;
}
.code_item{
    width: 118px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.app_box .code_item {
    margin-right: 48px;
}
.app_box .code_item1 {
    width: 118px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 148px;
}
.app_box1 .code_item {
    margin-right: 184px;
}
.code_item:last-child{
    margin-right: 0;
}
.code_item1:last-child{
    margin-right: 0;
}
.code{
    width: 118px;
    height: 118px;
}
.app_icon{
    width: 30px;
    height: 30px;
    margin-top: 20px;
}
.app_code p{
    color: #363636;
    font-size: 14px;
}
.footer{
    padding-top: 80px;
    background-color: #fff;
}
.footer_box{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 107px;
    border-top: 1px solid #E8E8E8;
    color: #363636;
}
.footer_box p:first-child{
    margin-right: 93px;
}
.app_box1{
    margin: 0 240px;
    padding-top: 65px;
    display: none;
}
.app_box1 .app_code{
    width: 722px;
}
.app_bg_content{
    background: #fff;
    padding-top: 120px;
}