:root {
    --color-green1: #265b43;
    --color-green2: #6da68d;
    --color-green3: #9dd6bc;
    --color-offwhite: #eff1ef;
    --color-white: #f7f8f7;
    --color-highlight: #ee863d;
    --color-dark: #201f1f;
    --gradient: linear-gradient(180deg, #eff1ef 83%, #c9d7cf 100%);
    --gradient2: linear-gradient(90deg,rgba(35, 61, 51, 1) 0%, rgba(36, 67, 54, 1) 10%, rgba(38, 91, 67, 1) 50%, rgba(36, 66, 54, 1) 90%, rgba(35, 61, 51, 1) 100%);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0px;
    padding: 0px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: var(--color-green1);
    background-color: var(--color-offwhite);
    cursor: crosshair;
}

header {
    background: var(--gradient2);
    padding: 20px;
    text-align: center;
}

header li {
    list-style: none;
    display: inline;
    margin: 20px;
}

header a {
    color: var(--color-green3);
    text-decoration: none;
    font-size: 1.3em;
}

header a:hover {
    color: var(--color-highlight);
    text-decoration: underline;
}

h1 {
    background-color: var(--color-green2);
    text-align: center;
    padding: 10px;
    margin: 0px;
}

main {
    background: var(--gradient);
    padding-bottom: 20px;
}

main>div>h2 {
    background-color: var(--color-green2);
    border-radius: 10px 10px 0px 0px;
    max-width: auto;
    padding: 5px 20px;
    margin-bottom: 0px;
}

main>div>ol {
    padding: 20px;
    margin: 10px;
}

main>div li {
    list-style: none;
    margin: 18px;
}

main>div li:hover {
    list-style: circle;
}

main>div li::marker {
    color: var(--color-highlight);
}

main>div li a {
    color: var(--color-dark);
    text-decoration: none;
}

main>div li a:hover {
    color: var(--color-highlight);
    padding-left: 5px;
    font-weight: bolder;
}

footer {
    background-color: var(--color-green1);
    padding-top: 20px;
    padding-bottom: 10px;
    text-align: center;
    color: var(--color-offwhite);
    font-size: 2em;
    position: relative;
    bottom: 0;
    width: 100%;
}

footer>a {
    color: var(--color-green3);
}

footer>a:hover {
    color: var(--color-offwhite);
    transition: 0.5s;
}

footer>p {
    font-size: 0.5em;
    color: var(--color-green3);
    margin-top: 0px;
}

.contenido {
    max-width: 50%;
    margin: auto;
    background-color: var(--color-white);
    border-radius: 10px 10px 0px 0px;
    box-shadow: 0px 5px 15px -9px rgba(0, 0, 0, 0.663);
    min-height: 100px;
}