.btn_base {
    position: relative;
}

.btn_base_01_inner {
    position: absolute;
    top: 23%;
    left: 5%;
    width: 90%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.btn_base_02_inner {
    position: absolute;
    top: 30%;
    left: 5%;
    width: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}