.centering_parent{
    margin-top: 80px;
}

.login_id input, .login_pass input{
    padding: 7px;
    margin-bottom: 25px;
}

.centering_parent p{
    color: #3b3b3b;
    font-weight: bold;
    margin-right: 150px;
    font-size: 0.9em;
}

.login_btn {
    margin-top: 20px;
}

@media screen and (min-width:767px) {
    .login_id input, .login_pass input{
        width: 13%;
    }
}