body, html {
    width: 100%;
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgb(255, 255, 255);
}

.main-container {
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main-logo {
    display: flex;
    width: 150px;
    height: auto;
    margin-bottom: 20px;
}

.form {
    display: flex;
    flex-direction: column;
    background-color: rgb(248, 248, 248);
    padding: 30px;
    border-radius: 30px;
    border: 2px solid rgb(240, 240, 240);
    box-shadow: 5px 5px 4px rgb(248, 248, 248);
    width: 350px;
}

.form__group {
    display: flex;
    width: 100%;
    height: auto;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 20px;
}

.group__img {
    display: flex;
    width: 25px;
    position: absolute;
    margin-left: 15px;
}

.form__input, .form__input--submit {
    display: flex;
    width: 100%;
    height: 40px;
    padding: 0;
    justify-content: center;
    text-align: center;
    align-items: center;
    border-radius: 30px;
    border: none;
    outline: none;
}

.form__input {
    border: 3px solid rgb(230, 230, 230);
}

.form__input::placeholder {
    color: rgb(200, 200, 200);
}

.form__input:focus {
    border: 3px solid rgb(238, 90, 88);
    transition: 0.30s;
}

.form__input--submit {
    background-color: rgb(238, 90, 88);
    color: rgb(255, 255, 245);
    font-weight: 600;
    font-size: 1em;
}

.alert {
    display: flex;
    width: 100%;
    height: auto;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    color: rgb(255, 4, 0);
    font-size: 0.80em;
    font-weight: 700;
}

.login-validation-box {
    display: flex;
    width: 100%;
    height: auto;
    justify-content: center;
    align-items: center;
    font-size: 1em;
    background-color: rgb(255, 173, 173);
    color: rgb(70, 70, 70);
    padding: 10px 0;
    margin: -15px auto 15px auto;
    text-align: center;
    flex-direction: column;
    margin-bottom: 20px;
}

footer {
    text-align: center;
    padding: 10px;
    bottom: 0;
    width: 100%;
}

.footer__paragraph {
    color: rgb(90, 90, 90);
    font-weight: 300;
}

@media (max-width: 600px) {
    .form {
        width: 90%;
        padding: 30px 15px 30px 15px;
    }

    .form__input, .form__input--submit {
        height: 45px;
    }
}