body {
    margin: 0;
    padding: 0;
    background-color: #f7f2e8;
    font-family: 'Noto Sans', Arial, sans-serif;
}

main {
    color: #383838;
    background-color: #f7f2e8;
    padding: 20px;
    margin: 0px auto 0px auto;
    max-width: 700px;
    min-height: 200px;
    vertical-align: top;
}

article {
    margin-top: 5em;
    margin-bottom: 2.5em;
    border-top: 2px dashed #58b45d;
    min-height: 400px;
}

section.tasks {
    margin-top: 2.5em;
    margin-bottom: 2.5em;
}

section.grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-gap: 5px;
}

@media all and (min-width:20em) {
    section.grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

@media all and (min-width:40em) {
    section.grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media all and (min-width:75em) {
    section.grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

img {
    max-width: 100%;
    min-width: 100px;
    height: auto;
}

img.basic {
    max-width: 100%;
    min-width: 100px;
    height: auto;
}

img.center {
    max-width: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    height: auto;
}

img.centerfull {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    height: auto;
}

img.floatright {
    float: right;
    margin: 0px 0px 0px 10px;
}

img.floatleft {
    float: left;
    margin: 0px 10px 0px 0px;
}

video {
    max-width: 100%;
    height: auto;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: #505050;
    margin-bottom: 0;
}

a,
a:visited {
    color: #58b45d;
    font-style: normal;
}

a:hover,
a:active {
    color: #43e921;
    text-decoration: underline;
}

time {
    margin-top: 0;
    font-size: 0.8em;
    color: #777777;
    font-style: italic;
}

p.summary {
    margin-top: 0.25em;
    margin-bottom: 0.25em;
}