#input-customCSS {
    max-height:500px;
}

.c-signin-control .c-divider {
    display: none;
}

.c-signin-control__oauth {
    display: block;
}

.c-signin-control .c-button {
width: 100%;
    text-align: center;
    align-items: center;
    display: block;
}