.d-none {
    display: none !important;
}
.regauth-list {
    margin-top: 30px;
}
.regauth-list li:before {
    content: none;
}
.regauth-item:nth-child(n + 2) {
    margin-top: 50px;
}
#form-auth-by-login-radio:checked ~ .auth-tab-list .form-auth-by-login-label,
#form-auth-by-email-radio:checked ~ .auth-tab-list .form-auth-by-email-label,
#form-auth-by-tel-radio:checked ~ .auth-tab-list .form-auth-by-tel-label,
.form-field_required .form-field-name:after {
    color: #c50026;
}
.form-auth-item,
.form-auth-radio,
.form-field-error,
.form-msg {
    display: none;
}
#form-auth-by-login-radio:checked ~ .form-auth-list .form-auth-by-login-box,
#form-auth-by-email-radio:checked ~ .form-auth-list .form-auth-by-email-box,
#form-auth-by-tel-radio:checked ~ .form-auth-list .form-auth-by-tel-box,
.form-msg,
.form-field_error .form-field-error,
.auth-tab-label,
.form-msg {
    display: block;
}
.auth-tab-list {
    display: flex;
    margin-bottom: 15px;
    text-align: center;
}
.auth-tab-item {
    background-color: #eee;
    border: 1px solid #eee;
    width: 50%;
}
.auth-tab-label {
    cursor: pointer;
    padding: 10px 0;
}
#form-auth-by-login-radio:checked ~ .auth-tab-list .auth-tab-item-by-login,
#form-auth-by-email-radio:checked ~ .auth-tab-list .auth-tab-item-by-email,
#form-auth-by-tel-radio:checked ~ .auth-tab-list .auth-tab-item-by-tel {
    background-color: #fff;
    border-bottom-color: #fff;
}
.form-field-box {
    margin-bottom: 15px;
}
.form-field_required .form-field-name:after {
    content: '*';
}
.form-field {
    font-size: 16px;
    line-height: 36px;
    padding: 0 10px;
}
.remember-forgot {
    display: flex;
    justify-content: space-between;
}
.form-btn {
    background: #c50026;
    border: none;
    color: #fff;
    height: 40px;
    padding: 0 15px;
}
.form-msg,
.form-field-error {
    background: #feecec;
    color: #dc130d;
    line-height: 30px;
    padding: 0 15px;
}

@media screen and (min-width: 500px) {
    .regauth-list {
        display: flex;
        gap: 15px;
    }
    .regauth-item {
        width: 50%;
    }
    .regauth-item:nth-child(n + 2) {
        margin-top: 0;
    }
}