.opciones {
    margin-top: 2%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.cardMateria {
    width: 200px;
    height: 150px;
    padding: 10px;
    transition: 0.2s;
    margin-bottom: 10px;
}

.cardMateria:hover {
    transform: scale(1.04);
}

.alerta {
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    border: 1px solid #7c620c7a;
    border-radius: 12px;
    background-color: #fff2b2;
    color: #7c620c;
    padding-left: 32px;
    padding-right: 32px;
    padding-top: 16px;
    padding-bottom: 16px;
}


