.form-main-bg {
    background-color: #fff;
    border-radius: 20px;
    max-width: 500px;
    margin: auto;
    margin-top: 100px;
    margin-bottom: 50px;
    position: relative;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#country_code {
    width: 80px !important;
    height: 100%;
    background: transparent;
    border: none;
}