body{
    margin: 0;
}
a{
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.content-big-box{
    background:white;
    display:flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
    flex-direction: column;
}
.content-box{
    position: relative;
    background: #F7FCFF;
    width: 40vw;
    padding: 1vw;
    border-radius: 1vw;
}
.app-icon{
    width: 4.5vw;

}
.app-page-cover{
    position: absolute;
    width: 28.5vw;
    right: 0;
    top:-2vw
}
.download-way-box{
    display: flex;
    flex-direction: column;
    margin-top: 10vw;
}
.download-by{
    display: flex;
    flex-direction: row;
    align-items: center;
    background: white;
    border-radius: 0.5vw;
    border: 0.1vw solid #666666;
    flex-shrink: 0;
    margin-bottom: 0.5vw;
    padding: 0.5vw;
    width: 8vw;
    cursor: pointer;
    /* width: 30%; */
}
.download-by-icon{
    width: 1.1vw;
    margin-right: 0.5vw;
}
.donwload-way{
    display: flex;
    flex-direction: column;
}
.download-way-tips{
    font-size: 0.6vw;
}
.download-way-name{
    font-size: 0.9vw;
    line-height: 0.8vw;
    font-weight: bold;
}
.downloadapp-product-svg{
    margin-top: 1vw;
}
@media screen and (max-width: 768px)  {
    .content-box{
        width: 93vw;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 4vw;
        box-sizing: border-box;
        margin-top: 18vw;
        border-radius: 5vw;
    }
    .app-icon{
        position: absolute;
        width: 22vw;
        top: -31vw;
        left: calc( 50% - 11vw);
    }
    .app-page-cover{
        width: 75vw;
        left: calc( 50% - 37.5vw);
        top: -8vw;
    }
    .download-way-box{
        width: 100%;
        flex-direction: row;
        margin-top: 66vw;
    }
    .donwload-way{
        width: 100%;

    }
    .android-download-way{
        flex:1;
        display: flex;
        flex-direction: column;
        gap: 2vw;
    }

   
    .download-by{
        width: auto;
        padding: 2vw 2.5vw;
        border-radius: 2vw;
    }
    .download-by-appstore{
        margin-right: 3vw;
        border-radius: 2vw;
        box-sizing: border-box;
        padding: 2vw 2.5vw;
    }
    .download-by-icon{
        width: 6.5vw;
        margin-right: 2vw;
    }
    .download-way-tips{
        font-size: 3vw;
    }
    .download-way-name{
        font-size: 5.5vw;
        line-height: 5vw;
    }
    .android-download-way .download-way-name{
        font-size: 4.2vw;
    }
    .downloadapp-product-svg{
        margin-top: 7vw;
    }
}