#selectAreaCode {
    font-weight: bold;
}

#btnLogin, #btnRegister {
    letter-spacing: 1rem;
    text-indent: 1rem;
    font-weight: bold;
}

#btnLogin {
    border: 0;
    background-color: transparent;
    background-image: linear-gradient(-45deg, #97E7DB, #33A59A, #33A59A, #97E7DB);
}

    #btnLogin ~ div {
        margin-bottom: 0.5rem;
    }

    #btnForget,
    #loginBox > p {
        color: #9FA0A0
    }

.form-control::placeholder,
.form-control::-webkit-input-placeholder,
.form-control:-moz-placeholder,
.form-control::-moz-placeholder {
    color: #9FA0A0
}