html,
body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    background-color: #36293b;
}

svg {
    max-width: 80%;
    max-height: 80%;
    display: block;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

path {
    stroke: black;
    stroke-width: .2px;
    fill: none;
}