* { box-sizing: content-box; }
#wrapper { background-color: #4c9b63;
}
#text { box-shadow: 0 0 10px;
    padding: .5em;
}
#align { text-align: center; }
body { background-color: #aac7b2;
    color: #2e2e2e;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
}
header { background-color: #4c9b63;
    color: #131212;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 2em;
}
h1 { font-size: 3em;
    text-align: center;
}
h2 { columns: #4c9b63;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
h3 { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 }
h4 { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
nav { background-color: #fff;
    font-size: 1.5em;
    text-align: center;
    font-weight: bold;
}
nav a { text-decoration: none; }
nav a:link { color: #2e2e2e; }
nav a:visited { color: #4c9b63; }
nav a:hover { color: #aac7b2; }
nav ul { display: flex;
    flex-direction: column;
    list-style-type: none;
    margin: 0;
    padding: 0;
}
nav li { border-bottom: 1px solid #344834;
    padding: .5em;
    width: 100%
}
main { display: block;
    padding: 0 1em ;
}
footer { background-color: #fff;
    font-size: .70em;
    font-style: italic;
    padding: 1em;
    text-align: center;
}
form { display: flex;
    flex-direction: column;
    width: 80%;
    padding: 20px;
    box-shadow: 0 0 10px;
}