@import url('https://fonts.googleapis.com/css?family=Gentium+Book+Basic:400,400i|Inconsolata');

*,
*::before,
*::after {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}
html {
    padding: 0;
    margin: 0;
}
body {
    background-color: #fff;
    color: #555;
    font-family: 'Gentium Book Basic', serif;
    font-size: 1.2rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.5;
    margin: 0 auto;
    max-width: 48rem;
    padding: 1rem;
}
/**
 * Never go below `h3`.
**/
h1,
h2,
h3 {
    color: #3a3644;
    font-family: 'Gentium Book Basic', serif;
    font-weight: 500;
    margin-bottom: .5rem;
}
h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
header { text-align: center; }
header h1 { margin-bottom: 0; }
header p {
    margin-top: 0;
    text-align: center;
    font-style: italic;
}
strong { 
    color: #000;
    font-weight: 400;
}
mark {
    background-color: #fff394;
    padding: 0 .3rem;
}
a {
    color: #0052cc;
    text-decoration: none;
}
a:hover { text-decoration: underline; }
code,
kbd,
pre,
samp {
    font-family: 'Inconsolata', monospace;
    color: #181c36;
}
blockquote {
    margin-top: 3rem;
    margin-bottom: 3rem;
    font-style: italic;
}
blockquote p {
    margin-bottom: 0;
}
blockquote cite::before {
    content: "— ";
}
q {
    font-style: italic;
}
img {
    border-radius: .5rem;
    width: 85%;
}
figcaption {
    font-style: italic;
    font-size: 90%;
}
ul {
    list-style-type: none;
    padding-left: 0;
}
li { line-height: 1.7; }
table {
    border-spacing: 0;
    border-collapse: collapse;
    background-color: transparent;
    width: 100%;
    max-width: 100%;
}
table>thead:first-child>tr:first-child>th {
    border-top: 0;
}
table>thead>tr>th {
    vertical-align: bottom;
    border-bottom: 2px solid #ddd;
}
table>thead>tr>th {
    padding: 8px;
    line-height: 1.42857143;
    vertical-align: top;
    border-top: 1px solid #ddd;
}
th { text-align: left; }
table>tbody>tr>td {
    padding: 8px;
    line-height: 1.42857143;
    vertical-align: top;
    border-top: 1px solid #ddd;
}
/*' All classes are written over here. '*/
.caution {
    background-color: rgba(255, 204, 0, 1);
    border: .1rem solid rgba(255, 204, 0, 1);
    border-radius: .3rem;
    padding: .5rem .7rem;
}
.to-do {
    border: .2rem solid #f9c440;
    border-radius: .2rem;
    padding: .8rem;
}