form#form6 {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

.f6-otp-page-container {
    display: flex;
    gap: 25px;
    flex-direction: column;
    width: 784px;
    height: 600px;
    margin: auto;
    position: absolute; 
    top: 37%; 
    left: 58%; 
    transform: translate(-50%, -50%); 
}

.f6-page-contents {
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin: auto;
}

.f6-main-otp-content {
    display: flex;
    gap: 25px;
    flex-direction: column;

}
.f6-otp-btns {
    display: flex;
    gap: 25px;
}

@media (max-width: 728px) {
    .f6-otp-page-container {
        top: 45%; 
        left: 50%; 
    }
}
@media (max-width: 1280px) {
    .f6-otp-page-container {
        width: 100%;
        height: auto;
        padding: 20px;
        gap: 20px;
        margin: 0 !important;
    }

    .f6-page-contents {
        gap: 20px;
    }

    .f6-main-otp-content {
        gap: 15px;
    }

    .f6-otp-btns {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .f6-stepper-vertical {
        width: 100%; 
        border-right: none;
        border-bottom: 1px solid #ddd; 
    }

    .f6-stepper-vertical {
        display: flex;
        flex-direction: column;
        width: 200px; 
        padding: 20px;
        background-color: #f9f9f9; 
        border-right: 1px solid #ddd; 
        gap: 15px; 
    }
}