html, body {
    width: 100%;
    height: 100%;
}
body {
    background-color: #333;
    color: #ccc;
    margin: 0;
    overflow: hidden;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}
h1 p{
    font-family: Arial, Helvetica, sans-serif;
    
}
a{
    color: #009879;
}
#intro{
    position: absolute;
    width: 100%;
    height: 100%;
}
/*canvas { width: 100%; height: 100% }*/
#blocker {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}
#instructions {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -moz-box;
    display: box;
    -webkit-box-orient: horizontal;
    -moz-box-orient: horizontal;
    box-orient: horizontal;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    box-pack: center;
    -webkit-box-align: center;
    -moz-box-align: center;
    box-align: center;
    color: #ffffff;
    text-align: center;
    cursor: pointer;
}
.styled-table {
    border-collapse: collapse;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 25px;
    font-size: 0.9em;
    font-family: sans-serif;
    min-width: 400px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}
.styled-table thead tr {
    background-color: #009879;
    color: #ccc;
    text-align: left;
}
.styled-table th,
.styled-table td {
    padding: 12px 15px;
}
.styled-table tbody tr {
    border-bottom: 1px solid #555;
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: #555;
}

.styled-table tbody tr:last-of-type {
    border-bottom: 2px solid #009879;
}
.styled-table tbody tr.active-row {
    font-weight: bold;
    color: #009879;
}

img{
    display: block;
    max-height: 300px;
    max-width: 300px;
    width: auto;
    height: auto;
    margin: auto;
}

.wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}

.row {
    display: block;
    width: 100%;
    margin: 0 auto;
}

.column {
    display: block;
    width: 100%;
    margin: 0 auto;
}