@media (max-width: 600px) {
main {
font-size: 90%;
}

}

main{
    margin-top: 12vh;
    padding-bottom: 40px;
}

a:hover {
    color: #008000;
}

h2 {
    display: block;
    position: static;
    font-size: 24px;
    color: inherit;
}

h2::after {
    content: none;
}

section:hover h2::after {
    width: 0;
}

@media (max-width: 480px) {
    section {
        padding: 0px 16px; 
    }
    h2 {
        font-size: 20px;
    }

    h1 {
        font-size: 24px;
    }
}