html {
    font-size: 10.5px;
}

@media only screen and (max-device-width:768px) {
    html {
        font-size: 11.5px;
    }
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.55;
    padding: 0 15px; /* when window narrow */
    margin: 0 auto; /* when window wide */
    max-width: 80em; /* when window wide */
}

h1 {
    font-size: 2.2rem;
}

div {
    font-size: 1.5rem;
}

div.titl { /* feed titles */
    font-size: 1.8rem;
}

.mtm, .tm { /* time fields on feeds page */
    font-size: 1.25rem;
    margin: 0 0.5em;
}

a:link {
    color: #00a;
}

a:visited {
    color: #303;
}

::selection {
    color: #fff;
    background: #779;
}

input {
    font-size: 3.5rem;
    margin: 1px;
    width: 88%;
}

ul {
    padding-left: 20px;
}