.steps{
    width: 100%;
    height: 100%;
    display: block;
    .item{
        width: 100%;
        height: 100%;
        &:nth-child(2){
            .title{
                margin-bottom: 10px;
            }
            .des{
                margin-bottom: 4em;
            }
        }
    }
    .title{
        font-size: 36px;
        margin: 4em auto 2em;
        width: auto;
        text-align: center;
        // margin-bottom: 70px;
        @media (max-width: 850px){
            margin-top: 4em;
        }
    }
    .des{
        font-size: 14px;
        text-align: center;
    }
    .button-center{
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 8em auto
    }
    .anviz-default-btn {
        background: #f1f1f1;
        color: #5f5f5f;
    }
}