.my-modal{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    background: rgba(0,0,0,0.5);
    display: none;
}
.my-modal .main{
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    max-width: 450px;
    padding: 30px 20px;
    transform: translate(-50%, -50%);
    background: #FFFFFF;
    border-radius: 10px;
    overflow-x: hidden;
    overflow-y: auto;
    transition: all 0.3s;
}
.my-modal .icon{
    margin-top: 30px;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #30DFB2;
    box-shadow: 0px 20px 32px 0px rgba(120, 255, 221, 0.61);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.my-modal .icon span{
    font-size: 30px;
    color: #fff;
    text-align: center;
}
.my-modal .tips{
    margin-top: 25px;
    font-size: 24px;
    font-weight: 500;
    color: #2C3340;
}
.my-modal .title{
    font-size: 22px;
    color: #2C3340;
    text-align: center;
}
.my-modal .desc{
    margin-top: 30px;
    line-height: 1.8;
    font-size: 14px;
    color: #2C3340;
}
.my-modal .download{
    margin-top: 90px;
    width: 180px;
    height: 50px;
    line-height: 50px;
    background: #30DFB2;
    border-radius: 37px;
    font-size: 18px;
    text-align: center;
    color: #FFFFFF;
    text-decoration: none;
}
.my-modal .index{
    margin-top: 27px;
    font-weight: 500;
    font-size: 18px;
    color: #AEAEAE;
    text-decoration: none;
}
@media (max-width: 768px){
    .my-modal .main{
        max-width: 320px;
    }
    .my-modal .icon{
        margin-top: 20px;
        width: 65px;
        height: 65px;
        border-radius: 50%;
    }
    .my-modal .icon span{
        font-size: 30px;
    }
    .my-modal .tips{
        margin-top: 30px;
        font-size: 16px;
    }
    .my-modal .download{
        margin-top: 60px;
        width: 142px;
        height: 38px;
        line-height: 38px;
        border-radius: 19px;
        font-size: 14px;
    }
    .my-modal .index{
        margin-top: 20px;
        font-size: 14px;
    }
}