.park {
    background-color: lightblue;
    border: 1px solid black;
    padding: 10px;
    margin: 10px;
    flex: 1 1 auto;
}

.not-park {
    background-color: lightcoral;
    border: 1px dotted black;
    padding: 10px;
    margin: 10px;
    flex: 1 1 auto;
}

body {
    background-color: lightgray;
    width: 100vw;
    height: 100vh;
    background-image: url(./images/clouds.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

main {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

img {
    height: 100px;
}

h1 {
    width: 100%;
    text-align: center;
    color: greenyellow;
}