.credits {
    font-size: 13px;
}
.bg-glass {
    /* From https://css.glass */
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
}
.input-glass {
    /* From https://css.glass */
    background: rgba(255, 255, 255, 0.25);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.form-control:focus {
    background-color: transparent;
    color: #fff;
    border-color: #fff;
    outline: 0;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075),
        0 0 8px rgba(255, 255, 255, 0.6);
}