* {
    border: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    height: 90vh;
}

body {
    background: rgb(11,6,93);
    background: radial-gradient(circle, rgba(11,6,93,1) 0%, rgba(13,9,164,1) 31%, rgba(101,101,224,1) 69%, rgba(0,5,255,1) 95%);
}

canvas {
    background: #ddddee;
}

table {
    padding: 1rem;
    margin: 2rem;
}

button {
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    filter: brightness(0.9);
}

#imgWall, #imgGoal, #imgWorker, #imgLuggage {
    display: none;
}