h1,h2 {
    margin-top:0px;
}
p {
    line-height:1.5rem;
}

main {
    border-top:1px solid;
}
article {
    border-bottom:1px dashed;
}
article h3 {
    margin-bottom:0px;
}

/*@media screen and (orientation:portrait) {
    html {
        font-size:2.0rem;
    }
}
*/