.modal{
    position: fixed;
    top: 25%;
    left: 5%;
    width: 90%;
    background-color: var(--white-color);
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    display: none;
    z-index: 1;
}
#backdrop{
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
}
#config-error{
    margin: 1rem;
    color: rgb(216, 37, 37);
}
#warning-input{
    z-index: 1;
    position: fixed;
    color: rgb(216, 37, 37);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    background-color: var(--white-color);
    padding: 1rem 1.5rem;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    display: none;
}
#warning-input h3{
    margin-bottom: 2rem;
}
#error-background{
    position: fixed;
    height: 100%;
    width: 100%;
    animation: error-background 200ms linear alternate;
    display: none;
}
@keyframes error-background{
    0%{
        background-color: transparent;
    }
    15%{
        background-color: rgba(216, 37, 37, 0.2);
    }
    25%{
        background-color: transparent;
    }
    35%{
        background-color: rgba(216, 37, 37, 0.2);
    }
    50%{
        background-color: transparent;
    }
    65%{
        background-color: rgba(216, 37, 37, 0.2);
    }
    75%{
        background-color: transparent;
    }
    85%{
        background-color: rgba(216, 37, 37, 0.2);
    }
    100%{
        background-color: transparent;
    }
}
@media (min-width: 48rem) {
    .modal{
        left: calc(50% - 20rem);
        width: 40rem;
    }
}