html, body{
    background-color: #f89c35;
}
a {
    text-decoration: none;
    color: #fff;
}
a:hover{
    color: #fff;
}
.top-box{
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.icon-top{
    color: #FFFFFF;
    font-size: 26px;
    line-height: 113px;
    width: 250px;
    background: url(../images/icon_phone.png) left  no-repeat;
    background-size: 30px 30px;
    margin-left: 50px;
    padding-left: 50px;
    overflow: hidden;
    
}
/* .center-flex {
    display: flex;
    justify-content: center;
    align-items: center;
  } */
.top-left{
    display: inline;
    padding-left: 280px;
}
.top-right{
    display: inline;
    padding: 0 10px 0 10px;
    line-height: 42px;
    text-align: center;
    border-radius: 21px;
    border: 1px #fff solid;
    .login-a{
        text-decoration: none;  
        font-size: 18px;
        color: #FFFFFF;
    }
   
}
.install-box{
    width: 100%;
    height: 950px;
    background-image: url(../images/bg.png);
    .right-text{
        color: #fff;
        font-size: 26px;
        text-align: center;
    }
    
}
.row{
    width: 100%;
}
.install-top{
    padding-top: 220px;
    margin-right: calc(var(--bs-gutter-x) * 0);
    /* margin-right: auto; */
}
.content-box {
    text-align: center;
    width: 1200px;
    padding-top: 220px;
    position: absolute;
    right: 100px;
}
.content-bottom {
    padding-top: 80px;
    /* text-align: center; */
    justify-content: center;
}
.qr-code-box {
    /* display: flex;
    justify-content: center;
    align-items: center; */
    padding-top: 100px;
    & img{
        width: 240px;
        height: 240px;
        margin: 30px 0;
        border-radius: 10px;
    }
    & a{
        display: inline-block;
        width: 198px;
        height: 50px;
        line-height: 50px;
        text-align: center;
        border-radius: 20px;
        border: 1px solid #fff;
    }
    & a:hover{
        color: #f89c35;
        border: 1px solid #f89c35;
    }
    .qr-code{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .qr-top img{
        height: 26px;
        width: 26px;
        margin:0;
        margin-right: 4px;
    }

    .qr-top .icon-after{
        display: none;
    }
    .qr-top:hover .icon-before{
        display: none;
    }
    .qr-top:hover .icon-after{
        display: inline-block;
    }
    .qr-one img{
        height: 32px;
        width: 32px;
    }
    
}

/* 联系我们 */
.contact-us{
    /* background-color: #fff; */
    padding-bottom: 40px;
    /* margin: 0 100px; */
}
.contact-text{
    text-align: center;
    & p{
        /* color: #f89c35; */
        color: #fff;
        font-size: 26px;
        padding-top: 50px;
    }
}
.contact-information{
    text-align: center;
    padding: 60px 100px 20px 100px;
    & img{
        width: 220px;
        height: 220px;
        border-radius: 26px;
    }
    & p{
        padding-top: 20px;
        color: #fff;
    }
}


/* 底部备案 */
.foot-box{
    width: 100%;
    height: 167px;
    padding-top: 40px;
    overflow: hidden;
    background-color: #fff;
    /* border-top: 1px dashed #F3EBCF; */
    & p{
        text-align: center;
        font-size: 16px;
        /* color: #fff; */
    }
    & a {
        color: #000;
    }
}