.content-body {
    max-width: 600px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}
.content-body .inner-warp {
    padding-top: 60px;
    padding-bottom: 160px;
    /* display: flex;
    align-items: center;
    justify-content: center; */
}
.content-body .btn {
    min-width: 200px;
}
.form-group {

    position: relative;
    max-width: 350px;
    margin: 0 auto 24px;
}
#frm_phone_number , #phone_number_otp{
  font-size: 1.15rem;
}


.form-group label {
    padding: 0 5px;
    background-color: #fff;
    position: absolute;
    top: -8px;
    left: 10px;
    font-size: 12px;
}

.form-group .form-control {
    border-radius: 16px;
    border: 1px solid #C0C0C0;
    height: 46px;
    padding: 10px 16px 0px 15px;
}


.form-group .form-control.error {
    border: 1px solid #ff0000;
    color: #ff0000;
}

.txt-error-msg {
    font-size: 12px;
    color: #ff0000;
    margin-top: 5px;
    text-align: left;
    margin-left: 5px;
}
.otp-box {

}
.otp-box .otp-desc {
    max-width: 350px;
    margin: 0 auto 24px;
}
.otp-box .otp-input {
    max-width: 350px;
    display: inline-block;
}

.error .otp-num{
    border-bottom: 1px solid #ff0000 !important;
    color: #ff0000 !important;
}

#txt_otp_msg{
  text-align: center;
    margin-top: 15px;
}
.otp-box .otp-input input {
    width: 40px;
    height: 48px;
    border: none;
    border-bottom: 1px solid #303C46CC;
    border-radius: 0;
    padding: 0;
    font-size: 30px;
    text-align: center;
    display: inline-block;
    margin-right: 15px;
    font-family: "better_togethermedium" !important;
}
.otp-box .otp-input input:last-child {
    margin-right: 0;
}
.otp-box .otp-input input:focus {
    outline: none;
    box-shadow: none
}
.otp-box .row-btn {
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row-reverse;
    gap: 24px;
}
.st-confirm .row-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    gap: 24px;
}

@media (max-width: 575px) {
    .fz-mb-18 {
        font-size: 18px;
    }
    .content-body .inner-warp {
        padding-top: 60px;
        padding-bottom: 100px;
    }
    .content-body .inner-warp .btn {
        width: 100%;
    }
    .otp-box .row-btn {
        flex-direction: column;
    }
    .st-confirm .row-btn {
        flex-direction: column-reverse;
    }
}