styles.css

body {
    font-family: 'Segoe UI', Tahoma, Verdana, sans-serif;
    margin: 0;
}

#wrapper {
    margin: 1em;
}

#parking-lot {
    position: relative;
    background-image: url(img/parkinglot.jpg);
    width: 1385px;
    height: 1035px;
}

#lot-overlay {
    position: absolute;
    width: 1385px;
    height: 1035px;
    pointer-events: none;
}

.path-line {
    position: absolute;
    content: '';
    background-color: blueviolet;
}

.space {
    position: absolute;
    opacity: 50%;
    background-color: grey;
    pointer-events: all;
}

.intersection > div {
    position: absolute;
    opacity: 25%;
}

.car-wrapper {
    position: absolute;
    width: inherit;
    height: inherit;
    pointer-events: none;
}

/* Overlay Elements */
.overlay-wrapper {
    position: absolute;
    width: inherit;
    height: inherit;
}
.show-overlay-children .overlay-el {
    display: initial;
}
.overlay-el {
    display: none;
}
.focused .overlay-el {
    display: initial;
}
.visible {
    display: initial;
}
.hidden {
    display: none;
}

.area-box {
    position: absolute;
    content: '';
    opacity: 50%;
}

.maneuver-box {
    position: absolute;
    opacity: 25%;
}

.car {
    position: absolute;
    width: 182px;
    height: 182px;
}

.car > img {
    position: relative;
    top: 46px;
    width: 182px;
    height: 90px;
    pointer-events: all;
}

/* Footer - This covers cars leaving the lot. */
footer {
    position: relative;
    width: 1385px;
    height: 225px;
    background-color: white;
    z-index: 1000;
}

.infotext {
    margin: 0;
    padding-top: 0.5em;
    font-size: 14px;
}

#gui {
    margin-top: 0.5em;
    margin-left: 1em;
}

#stats-wrapper {
    margin: 0;
}
#stats-wrapper > dt {
    display: inline-block;
}
#stats-wrapper > dd {
    display: inline-block;
    margin: 0;
    padding-top: .5em;
    padding-right: 3em;
}