.logo {
    width: 220px;
}

.lesson {
    animation: fadeIn linear 190ms;
}

.lesson .input {
    border-radius: 4px;
    transition: all linear 190ms;
}

.lesson .input:focus {
    border-color: #56CCF2;
}

.answer span {
    display: inline-block;
    color: #fff !important;
    background-color: #28c198;
    padding: 2px 6px;
    border-radius: 2px;
    margin-top: 4px;
    font-weight: 600 !important;
}

#exercicio {
    width: 1280px !important;
    background-color: rebeccapurple;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}